#! /bin/bash # source: test.sh # Copyright Gerhard Rieger 2001-2008 # Published under the GNU General Public License V.2, see file COPYING # perform lots of tests on socat # this script uses functions; you need a shell that supports them # you can pass general options to socat via $OPTS #set -vx withroot=0 # perform privileged tests even if not run by root #PATH=$PATH:/opt/freeware/bin #PATH=$PATH:/usr/local/ssl/bin #OPENSSL_RAND="-rand /dev/egd-pool" #SOCAT_EGD="egd=/dev/egd-pool" MISCDELAY=1 [ -z "$SOCAT" ] && SOCAT="./socat" [ -z "$PROCAN" ] && PROCAN="./procan" [ -z "$FILAN" ] && FILAN="./filan" opts="-t0.1 $OPTS" export SOCAT_OPTS="$opts" #debug="1" debug= TESTS="$@" INTERFACE=eth1; # not used for function tests MCINTERFACE=lo # !!! Linux only #LOCALHOST=192.168.58.1 #LOCALHOST=localhost LOCALHOST=127.0.0.1 LOCALHOST6=[::1] PROTO=$((192+RANDOM/1024)) PORT=12002 SOURCEPORT=2002 CAT=cat OD_C="od -c" # time in microseconds to wait in some situations MICROS=100000 if ! type usleep >/dev/null 2>&1; then usleep () { local n="$1" # older bashes do not accept $1 here: sleep $(((n+999999)/1000000)) } fi # a "real value" sleep rsleep () { local n="$1" local s="${n%.*}" local u="${n#*.}" sleep "$s" usleep "$((u*10**(6-${#u})))" } #USLEEP=usleep F_n="%3d" # format string for test numbers LANG=C LANGUAGE=C # knoppix UNAME=`uname` case "$UNAME" in HP-UX|OSF1) echo "$SOCAT -u stdin stdout" >cat.sh chmod a+x cat.sh CAT=./cat.sh ;; *) CAT=cat ;; esac case "$UNAME" in #HP-UX) # # on HP-UX, the default options (below) hang some tests (former 14, 15) # PTYOPTS= # PTYOPTS2= # ;; *) PTYOPTS="echo=0,opost=0" PTYOPTS2="raw,echo=0" ;; esac # non-root users might miss ifconfig in their path case "$UNAME" in AIX) IFCONFIG=/usr/sbin/ifconfig ;; FreeBSD) IFCONFIG=/sbin/ifconfig ;; HP-UX) IFCONFIG=/usr/sbin/ifconfig ;; Linux) IFCONFIG=/sbin/ifconfig ;; NetBSD)IFCONFIG=/sbin/ifconfig ;; OpenBSD)IFCONFIG=/sbin/ifconfig ;; OSF1) IFCONFIG=/sbin/ifconfig ;; SunOS) IFCONFIG=/sbin/ifconfig ;; #*) IFCONFIG=/sbin/ifconfig ;; esac # for some tests we need a second local IPv4 address case "$UNAME" in Linux) BROADCASTIF=eth1 SECONDADDR=127.0.0.2 BCADDR=127.255.255.255 BCIFADDR=$($IFCONFIG $BROADCASTIF |grep 'inet ' |awk '{print($2);}' |cut -d: -f2) ;; FreeBSD|NetBSD|OpenBSD) MAINIF=$($IFCONFIG -a |grep '^[a-z]' |head -1 |cut -d: -f1) BROADCASTIF="$MAINIF" SECONDADDR=$($IFCONFIG $BROADCASTIF |grep 'inet ' |awk '{print($2);}') BCIFADDR="$SECONDADDR" BCADDR=$($IFCONFIG $BROADCASTIF |grep 'broadcast ' |sed 's/.*broadcast/broadcast/' |awk '{print($2);}') ;; HP-UX) MAINIF=lan0 # might use "netstat -ni" for this BROADCASTIF="$MAINIF" SECONDADDR=$($IFCONFIG $MAINIF |tail -n 1 |awk '{print($2);}') BCADDR=$($IFCONFIG $BROADCASTIF |grep 'broadcast ' |sed 's/.*broadcast/broadcast/' |awk '{print($2);}') ;; SunOS) #BROADCASTIF=hme0 BROADCASTIF=eri0 SECONDADDR=$($IFCONFIG $BROADCASTIF |grep 'inet ' |awk '{print($2);}') BCIFADDR="$SECONDADDR" BCADDR=$($IFCONFIG $BROADCASTIF |grep 'broadcast ' |sed 's/.*broadcast/broadcast/' |awk '{print($2);}') ;; #AIX|FreeBSD|Solaris) *) SECONDADDR=$(expr "$($IFCONFIG -a |grep 'inet ' |fgrep -v ' 127.0.0.1 '| head -n 1)" : '.*inet \([0-9.]*\) .*') ;; esac # for some tests we need a second local IPv6 address case "$UNAME" in *) SECONDIP6ADDR=$(expr "$($IFCONFIG -a |grep 'inet6 ' |fgrep -v ' ::1/128 '| head -n 1)" : '.*inet \([0-9.]*\) .*') ;; esac if [ -z "$SECONDIP6ADDR" ]; then case "$TESTS" in *%root2%*) $IFCONFIG eth1 ::2/128 esac fi TRUE=$(which true) #E=-e # Linux if [ $(echo "x\c") = "x" ]; then E="" elif [ $(echo -e "x\c") = "x" ]; then E="-e" else echo "cannot suppress trailing newline on echo" >&2 exit 1 fi ECHO="echo $E" PRINTF="printf" case "$TERM" in vt100|vt320|linux|xterm|cons25|dtterm|aixterm|sun-color) # there are different behaviours of printf (and echo) # on some systems, echo behaves different than printf... if [ $($PRINTF "\0101") = "A" ]; then RED="\0033[31m" GREEN="\0033[32m" YELLOW="\0033[33m" if [ "$UNAME" = SunOS ]; then NORMAL="\0033[30m" else NORMAL="\0033[39m" fi else RED="\033[31m" GREEN="\033[32m" YELLOW="\033[33m" if [ "$UNAME" = SunOS ]; then NORMAL="\033[30m" else NORMAL="\033[39m" fi fi OK="${GREEN}OK${NORMAL}" FAILED="${RED}FAILED${NORMAL}" NO_RESULT="${YELLOW}NO RESULT${NORMAL}" ;; *) OK="OK" FAILED="FAILED" NO_RESULT="NO RESULT" ;; esac if [ -x /usr/xpg4/bin/id ]; then # SunOS has rather useless tools in its default path PATH="/usr/xpg4/bin:$PATH" fi [ -z "$TESTS" ] && TESTS="consistency functions filan" # use '%' as separation char TESTS="%$(echo "$TESTS" |tr ' ' '%')%" [ -z "$USER" ] && USER="$LOGNAME" # HP-UX if [ -z "$TMPDIR" ]; then if [ -z "$TMP" ]; then TMP=/tmp fi TMPDIR="$TMP" fi TD="$TMPDIR/$USER/$$"; td="$TD" rm -rf "$TD" || (echo "cannot rm $TD" >&2; exit 1) mkdir -p "$TD" #trap "rm -r $TD" 0 3 echo "using temp directory $TD" case "$TESTS" in *%consistency%*) # test if addresses are sorted alphabetically: $ECHO "testing if address array is sorted...\c" TF="$TD/socat-q" IFS="$($ECHO ' \n\t')" $SOCAT -? |sed '1,/address-head:/ d' |egrep 'groups=' |while IFS="$IFS:" read x y; do echo "$x"; done >"$TF" $SOCAT -? |sed '1,/address-head:/ d' |egrep 'groups=' |while IFS="$IFS:" read x y; do echo "$x"; done |LC_ALL=C sort |diff "$TF" - >"$TF-diff" if [ -s "$TF-diff" ]; then $ECHO "\n*** address array is not sorted. Wrong entries:" >&2 cat "$TD/socat-q-diff" >&2 else echo " ok" fi #/bin/rm "$TF" #/bin/rm "$TF-diff" esac case "$TESTS" in *%consistency%*) # test if address options array ("optionnames") is sorted alphabetically: $ECHO "testing if address options are sorted...\c" TF="$TD/socat-qq" $SOCAT -??? |sed '1,/opt:/ d' |egrep 'groups=' |awk '{print($1);}' >"$TF" $SOCAT -??? |sed '1,/opt:/ d' |egrep 'groups=' |awk '{print($1);}' |LC_ALL=C sort |diff "$TF" - >"$TF-diff" if [ -s "$TF-diff" ]; then $ECHO "\n*** option array is not sorted. Wrong entries:" >&2 cat "$TD/socat-qq-diff" >&2 else echo " ok" fi /bin/rm "$TF" /bin/rm "$TF-diff" esac #============================================================================== case "$TESTS" in *%options%*) # inquire which options are available OPTS_ANY=$($SOCAT -?? |sed '1,/opt:/ d' |egrep 'groups=([A-Z]+,)*ANY' |awk '{print($1);}' |xargs echo |tr ' ' ',') OPTS_BLK=$($SOCAT -?? |sed '1,/opt:/ d' |egrep 'groups=([A-Z]+,)*BLK' |awk '{print($1);}' |xargs echo |tr ' ' ',') OPTS_CHILD=$($SOCAT -?? |sed '1,/opt:/ d' |egrep 'groups=([A-Z]+,)*CHILD' |awk '{print($1);}' |xargs echo |tr ' ' ',') OPTS_CHR=$($SOCAT -?? |sed '1,/opt:/ d' |egrep 'groups=([A-Z]+,)*CHR' |awk '{print($1);}' |xargs echo |tr ' ' ',') OPTS_DEVICE=$($SOCAT -?? |sed '1,/opt:/ d' |egrep 'groups=([A-Z]+,)*DEVICE' |awk '{print($1);}' |xargs echo |tr ' ' ',') OPTS_EXEC=$($SOCAT -?? |sed '1,/opt:/ d' |egrep 'groups=([A-Z]+,)*EXEC' |awk '{print($1);}' |xargs echo |tr ' ' ',') OPTS_FD=$($SOCAT -?? |sed '1,/opt:/ d' |egrep 'groups=([A-Z]+,)*FD' |awk '{print($1);}' |xargs echo |tr ' ' ',') OPTS_FIFO=$($SOCAT -?? |sed '1,/opt:/ d' |egrep 'groups=([A-Z]+,)*FIFO' |awk '{print($1);}' |xargs echo |tr ' ' ',') OPTS_FORK=$($SOCAT -?? |sed '1,/opt:/ d' |egrep 'groups=([A-Z]+,)*FORK' |awk '{print($1);}' |xargs echo |tr ' ' ',') OPTS_LISTEN=$($SOCAT -?? |sed '1,/opt:/ d' |egrep 'groups=([A-Z]+,)*LISTEN' |awk '{print($1);}' |xargs echo |tr ' ' ',') OPTS_NAMED=$($SOCAT -?? |sed '1,/opt:/ d' |egrep 'groups=([A-Z]+,)*NAMED' |awk '{print($1);}' |xargs echo |tr ' ' ',') OPTS_OPEN=$($SOCAT -?? |sed '1,/opt:/ d' |egrep 'groups=([A-Z]+,)*OPEN[^S]' |awk '{print($1);}' |xargs echo |tr ' ' ',') OPTS_PARENT=$($SOCAT -?? |sed '1,/opt:/ d' |egrep 'groups=([A-Z]+,)*PARENT' |awk '{print($1);}' |xargs echo |tr ' ' ',') OPTS_READLINE=$($SOCAT -?? |sed '1,/opt:/ d' |egrep 'groups=([A-Z]+,)*READLINE' |awk '{print($1);}' |xargs echo |tr ' ' ',') OPTS_RETRY=$($SOCAT -?? |sed '1,/opt:/ d' |egrep 'groups=([A-Z]+,)*RETRY' |awk '{print($1);}' |grep -v forever|xargs echo |tr ' ' ',') OPTS_RANGE=$($SOCAT -?? |sed '1,/opt:/ d' |egrep 'groups=([A-Z]+,)*RANGE' |awk '{print($1);}' |xargs echo |tr ' ' ',') OPTS_FILE=$($SOCAT -?? |sed '1,/opt:/ d' |egrep 'groups=([A-Z]+,)*REG' |awk '{print($1);}' |xargs echo |tr ' ' ',') OPTS_UNIX=$($SOCAT -?? |sed '1,/opt:/ d' |egrep 'groups=([A-Z]+,)*UNIX' |awk '{print($1);}' |xargs echo |tr ' ' ',') OPTS_SOCKET=$($SOCAT -?? |sed '1,/opt:/ d' |egrep 'groups=([A-Z]+,)*SOCKET' |awk '{print($1);}' |xargs echo |tr ' ' ',') OPTS_TERMIOS=$($SOCAT -?? |sed '1,/opt:/ d' |egrep 'groups=([A-Z]+,)*TERMIOS' |awk '{print($1);}' |xargs echo |tr ' ' ',') OPTS_IP4=$($SOCAT -?? |sed '1,/opt:/ d' |egrep 'groups=([A-Z]+,)*IP4' |awk '{print($1);}' |xargs echo |tr ' ' ',') OPTS_IP6=$($SOCAT -?? |sed '1,/opt:/ d' |egrep 'groups=([A-Z]+,)*IP6' |awk '{print($1);}' |xargs echo |tr ' ' ',') OPTS_TCP=$($SOCAT -?? |sed '1,/opt:/ d' |egrep 'groups=([A-Z]+,)*TCP' |awk '{print($1);}' |xargs echo |tr ' ' ',') OPTS_UDP=$($SOCAT -?? |sed '1,/opt:/ d' |egrep 'groups=([A-Z]+,)*UDP' |awk '{print($1);}' |xargs echo |tr ' ' ',') OPTS_SOCKS4=$($SOCAT -?? |sed '1,/opt:/ d' |egrep 'groups=([A-Z]+,)*SOCKS4' |awk '{print($1);}' |xargs echo |tr ' ' ',') OPTS_PROCESS=$($SOCAT -?? |sed '1,/opt:/ d' |egrep 'groups=([A-Z]+,)*PROCESS' |awk '{print($1);}' |xargs echo |tr ' ' ',') OPTS_OPENSSL=$($SOCAT -?? |sed '1,/opt:/ d' |egrep 'groups=([A-Z]+,)*OPENSSL' |awk '{print($1);}' |xargs echo |tr ' ' ',') OPTS_PTY=$($SOCAT -?? |sed '1,/opt:/ d' |egrep 'groups=([A-Z]+,)*PTY' |awk '{print($1);}' |xargs echo |tr ' ' ',') OPTS_HTTP=$($SOCAT -?? |sed '1,/opt:/ d' |egrep 'groups=([A-Z]+,)*HTTP' |awk '{print($1);}' |xargs echo |tr ' ' ',') OPTS_APPL=$($SOCAT -?? |sed '1,/opt:/ d' |egrep 'groups=([A-Z]+,)*APPL' |awk '{print($1);}' |xargs echo |tr ' ' ',') # find user ids to setown to; non-root only can setown to itself if [ $(id -u) = 0 ]; then # up to now, it is not a big problem when these do not exist _UID=nobody _GID=staff else _UID=$(id -u) _GID=$(id -g) fi # some options require values; here we try to replace these bare options with # valid forms. filloptionvalues() { local OPTS=",$1," # case "$OPTS" in *,umask,*) OPTS=$(echo "$OPTS" |sed "s/,umask,/,umask=0026,/g");; esac case "$OPTS" in *,user,*) OPTS=$(echo "$OPTS" |sed "s/,user,/,user=$_UID,/g");; esac case "$OPTS" in *,user-early,*) OPTS=$(echo "$OPTS" |sed "s/,user-early,/,user-early=$_UID,/g");; esac case "$OPTS" in *,user-late,*) OPTS=$(echo "$OPTS" |sed "s/,user-late,/,user-late=$_UID,/g");; esac case "$OPTS" in *,owner,*) OPTS=$(echo "$OPTS" |sed "s/,owner,/,owner=$_UID,/g");; esac case "$OPTS" in *,uid,*) OPTS=$(echo "$OPTS" |sed "s/,uid,/,uid=$_UID,/g");; esac case "$OPTS" in *,uid-l,*) OPTS=$(echo "$OPTS" |sed "s/,uid-l,/,uid-l=$_UID,/g");; esac case "$OPTS" in *,setuid,*) OPTS=$(echo "$OPTS" |sed "s/,setuid,/,setuid=$_UID,/g");; esac case "$OPTS" in *,group,*) OPTS=$(echo "$OPTS" |sed "s/,group,/,group=$_GID,/g");; esac case "$OPTS" in *,group-early,*) OPTS=$(echo "$OPTS" |sed "s/,group-early,/,group-early=$_GID,/g");; esac case "$OPTS" in *,group-late,*) OPTS=$(echo "$OPTS" |sed "s/,group-late,/,group-late=$_GID,/g");; esac case "$OPTS" in *,gid,*) OPTS=$(echo "$OPTS" |sed "s/,gid,/,gid=$_GID,/g");; esac case "$OPTS" in *,gid-l,*) OPTS=$(echo "$OPTS" |sed "s/,gid-l,/,gid-l=$_GID,/g");; esac case "$OPTS" in *,setgid,*) OPTS=$(echo "$OPTS" |sed "s/,setgid,/,setgid=$_GID,/g");; esac case "$OPTS" in *,mode,*) OPTS=$(echo "$OPTS" |sed "s/,mode,/,mode=0700,/g");; esac case "$OPTS" in *,perm,*) OPTS=$(echo "$OPTS" |sed "s/,perm,/,perm=0700,/g");; esac case "$OPTS" in *,perm-early,*) OPTS=$(echo "$OPTS" |sed "s/,perm-early,/,perm-early=0700,/g");; esac case "$OPTS" in *,perm-late,*) OPTS=$(echo "$OPTS" |sed "s/,perm-late,/,perm-late=0700,/g");; esac case "$OPTS" in *,path,*) OPTS=$(echo "$OPTS" |sed "s/,path,/,path=.,/g");; esac # SOCKET case "$OPTS" in *,bind,*) OPTS=$(echo "$OPTS" |sed "s/,bind,/,bind=:,/g");; esac case "$OPTS" in *,linger,*) OPTS=$(echo "$OPTS" |sed "s/,linger,/,linger=2,/g");; esac case "$OPTS" in *,rcvtimeo,*) OPTS=$(echo "$OPTS" |sed "s/,rcvtimeo,/,rcvtimeo=1,/g");; esac case "$OPTS" in *,sndtimeo,*) OPTS=$(echo "$OPTS" |sed "s/,sndtimeo,/,sndtimeo=1,/g");; esac case "$OPTS" in *,connect-timeout,*) OPTS=$(echo "$OPTS" |sed "s/,connect-timeout,/,connect-timeout=1,/g");; esac # IP case "$OPTS" in *,ipoptions,*) OPTS=$(echo "$OPTS" |sed "s|,ipoptions,|,ipoptions=x01,|g");; esac case "$OPTS" in *,pf,*) OPTS=$(echo "$OPTS" |sed "s|,pf,|,pf=ip4,|g");; esac case "$OPTS" in *,range,*) OPTS=$(echo "$OPTS" |sed "s|,range,|,range=127.0.0.1/32,|g");; esac case "$OPTS" in *,if,*) OPTS=$(echo "$OPTS" |sed "s/,if,/,if=$INTERFACE,/g");; esac # PTY case "$OPTS" in *,pty-interval,*) OPTS=$(echo "$OPTS" |sed "s/,pty-interval,/,pty-interval=$INTERFACE,/g");; esac # RETRY case "$OPTS" in *,interval,*) OPTS=$(echo "$OPTS" |sed "s/,interval,/,interval=1,/g");; esac # READLINE case "$OPTS" in *,history,*) OPTS=$(echo "$OPTS" |sed "s/,history,/,history=.history,/g");; esac case "$OPTS" in *,noecho,*) OPTS=$(echo "$OPTS" |sed "s/,noecho,/,noecho=password,/g");; esac case "$OPTS" in *,prompt,*) OPTS=$(echo "$OPTS" |sed "s/,prompt,/,prompt=CMD,/g");; esac # IPAPP case "$OPTS" in *,sp,*) OPTS=$(echo "$OPTS" |sed "s/,sp,/,sp=$SOURCEPORT,/g");; esac # OPENSSL case "$OPTS" in *,ciphers,*) OPTS=$(echo "$OPTS" |sed "s/,ciphers,/,ciphers=NULL,/g");; esac case "$OPTS" in *,method,*) OPTS=$(echo "$OPTS" |sed "s/,method,/,method=SSLv3,/g");; esac case "$OPTS" in *,cafile,*) OPTS=$(echo "$OPTS" |sed "s/,cafile,/,cafile=/tmp/hugo,/g");; esac case "$OPTS" in *,capath,*) OPTS=$(echo "$OPTS" |sed "s/,capath,/,capath=/tmp/hugo,/g");; esac case "$OPTS" in *,cert,*) OPTS=$(echo "$OPTS" |sed "s/,cert,/,cert=/tmp/hugo,/g");; esac case "$OPTS" in *,key,*) OPTS=$(echo "$OPTS" |sed "s/,key,/,key=/tmp/hugo,/g");; esac case "$OPTS" in *,dh,*) OPTS=$(echo "$OPTS" |sed "s/,dh,/,dh=/tmp/hugo,/g");; esac case "$OPTS" in *,egd,*) OPTS=$(echo "$OPTS" |sed "s/,egd,/,egd=/tmp/hugo,/g");; esac # PROXY case "$OPTS" in *,proxyauth,*) OPTS=$(echo "$OPTS" |sed "s/,proxyauth,/,proxyauth=user:pass,/g");; esac case "$OPTS" in *,proxyport,*) OPTS=$(echo "$OPTS" |sed "s/,proxyport,/,proxyport=3128,/g");; esac case "$OPTS" in *,link,*) OPTS=$(echo "$OPTS" |sed "s/,link,/,link=testlink,/g");; esac # TCP-WRAPPERS case "$OPTS" in *,allow-table,*) OPTS=$(echo "$OPTS" |sed "s|,allow-table,|,allow-table=/tmp/hugo,|g");; esac case "$OPTS" in *,deny-table,*) OPTS=$(echo "$OPTS" |sed "s|,deny-table,|,deny-table=/tmp/hugo,|g");; esac case "$OPTS" in *,tcpwrap-dir,*) OPTS=$(echo "$OPTS" |sed "s|,tcpwrap-dir,|,tcpwrap-dir=/tmp,|g");; esac echo $OPTS >&2 expr "$OPTS" : ',\(.*\),' } # OPTS_FIFO: nothing yet # OPTS_CHR: nothing yet # OPTS_BLK: nothing yet # OPTS_REG: nothing yet OPTS_SOCKET=",$OPTS_SOCKET," OPTS_SOCKET=$(expr "$OPTS_SOCKET" : ',\(.*\),') N=1 #------------------------------------------------------------------------------ #method=open #METHOD=$(echo "$method" |tr a-z A-Z) #TEST="$METHOD on file accepts all its options" # echo "### $TEST" #TF=$TD/file$N #DA="$(date)" #OPTGROUPS=$($SOCAT -? |fgrep " $method:" |sed 's/.*=//') #for g in $(echo $OPTGROUPS |tr ',' ' '); do # eval "OPTG=\$OPTS_$(echo $g |tr a-z- A-Z_)"; # OPTS="$OPTS,$OPTG"; #done ##echo $OPTS # #for o in $(filloptionvalues $OPTS|tr ',' ' '); do # echo testing if $METHOD accepts option $o # touch $TF # $SOCAT $opts $method:$TF,$o%- /dev/null,ignoreof &2 & pid=$! sleep 1 #waittcp4port $PORT for o in $(filloptionvalues $OPTS|tr ',' ' '); do echo "testing if $ADDR accepts option $o" # echo $SOCAT $opts /dev/null $addr:$LOCALHOST:$PORT,$o $SOCAT $opts /dev/null $addr:$LOCALHOST:$PORT,$o done kill $pid done kill $pid 2>/dev/null opts= PORT=$((PORT+1)) fi #------------------------------------------------------------------------------ # test proxy connect #set -vx if true; then #if false; then #opts="-s -d -d -d -d" pid=$! for addr in proxy; do ADDR=$(echo "$addr" |tr a-z A-Z) TEST="$ADDR accepts all its options" echo "### $TEST" OPTGROUPS=$($SOCAT -? |fgrep " $addr:" |sed 's/.*=//') # echo OPTGROUPS=$OPTGROUPS OPTS= for g in $(echo $OPTGROUPS |tr ',' ' '); do eval "OPTG=\$OPTS_$(echo $g |tr a-z A-Z)"; OPTS="$OPTS,$OPTG"; done echo $OPTS # prepare dummy server $SOCAT tcp-l:$PORT,reuseaddr,crlf exec:"/bin/bash proxyecho.sh" || echo "cannot start proxyecho.sh" >&2 & pid=$! sleep 1 for o in $(filloptionvalues $OPTS|tr ',' ' '); do echo "testing if $ADDR accepts option $o" # echo $SOCAT $opts /dev/null $addr:$LOCALHOST:127.0.0.1:$PORT,$o $SOCAT $opts /dev/null $addr:$LOCALHOST:127.0.0.1:$((PORT+1)),proxyport=$PORT,$o done kill $pid 2>/dev/null done kill $pid 2>/dev/null opts= PORT=$((PORT+2)) fi #------------------------------------------------------------------------------ # test tcp4 #set -vx if true; then #if false; then #opts="-s -d -d -d -d" $SOCAT $opts tcp4-listen:$PORT,reuseaddr,fork,$o echo /dev/null opts= PORT=$((PORT+1)) fi #------------------------------------------------------------------------------ # test udp4-connect #set -vx if true; then #if false; then #opts="-s -d -d -d -d" $SOCAT $opts udp4-listen:$PORT,fork,$o echo /dev/null opts= PORT=$((PORT+1)) fi #------------------------------------------------------------------------------ # test tcp4-listen #set -vx if true; then #if false; then #opts="-s -d -d -d -d" for addr in tcp4-listen; do ADDR=$(echo "$addr" |tr a-z A-Z) TEST="$ADDR accepts all its options" echo "### $TEST" OPTGROUPS=$($SOCAT -? |fgrep " $addr:" |sed 's/.*=//') OPTS= for g in $(echo $OPTGROUPS |tr ',' ' '); do eval "OPTG=\$OPTS_$(echo $g |tr a-z A-Z)"; OPTS="$OPTS,$OPTG"; done echo $OPTS for o in $(filloptionvalues $OPTS|tr ',' ' '); do echo "testing if $ADDR accepts option $o" $SOCAT $opts $ADDR:$PORT,reuseaddr,$o echo /dev/null kill $pid 2>/dev/null done done opts= PORT=$((PORT+1)) fi #------------------------------------------------------------------------------ # test udp4-listen #set -vx if true; then #if false; then #opts="-s -d -d -d -d" for addr in udp4-listen; do ADDR=$(echo "$addr" |tr a-z A-Z) TEST="$ADDR accepts all its options" echo "### $TEST" OPTGROUPS=$($SOCAT -? |fgrep " $addr:" |sed 's/.*=//') OPTS= for g in $(echo $OPTGROUPS |tr ',' ' '); do eval "OPTG=\$OPTS_$(echo $g |tr a-z A-Z)"; OPTS="$OPTS,$OPTG"; done echo $OPTS for o in $(filloptionvalues $OPTS|tr ',' ' '); do echo "testing if $ADDR accepts option $o" $SOCAT $opts $ADDR:$PORT,reuseaddr,$o echo /dev/null kill $pid 2>/dev/null done done opts= PORT=$((PORT+1)) fi #------------------------------------------------------------------------------ # test udp4-sendto #set -vx if true; then #if false; then #opts="-s -d -d -d -d" $SOCAT $opts udp4-recv:$PORT,fork,$o echo /dev/null opts= PORT=$((PORT+1)) fi #------------------------------------------------------------------------------ # test udp4-datagram #set -vx if true; then #if false; then #opts="-s -d -d -d -d" #$SOCAT $opts udp4-recvfrom:$PORT,fork,$o echo /dev/null opts= PORT=$((PORT+1)) fi #------------------------------------------------------------------------------ # test udp4-recv #set -vx if true; then #if false; then #opts="-s -d -d -d -d" for addr in udp4-recv; do ADDR=$(echo "$addr" |tr a-z A-Z) TEST="$ADDR accepts all its options" echo "### $TEST" OPTGROUPS=$($SOCAT -? |fgrep " $addr:" |sed 's/.*=//') OPTS= for g in $(echo $OPTGROUPS |tr ',' ' '); do eval "OPTG=\$OPTS_$(echo $g |tr a-z A-Z)"; OPTS="$OPTS,$OPTG"; done echo $OPTS for o in $(filloptionvalues $OPTS|tr ',' ' '); do echo "testing if $ADDR accepts option $o" $SOCAT $opts $ADDR:$PORT,reuseaddr,$o echo /dev/null kill $pid 2>/dev/null done done opts= PORT=$((PORT+1)) fi #------------------------------------------------------------------------------ # test udp4-recvfrom #set -vx if true; then #if false; then #opts="-s -d -d -d -d" for addr in udp4-recvfrom; do ADDR=$(echo "$addr" |tr a-z A-Z) TEST="$ADDR accepts all its options" echo "### $TEST" OPTGROUPS=$($SOCAT -? |fgrep " $addr:" |sed 's/.*=//') OPTS= for g in $(echo $OPTGROUPS |tr ',' ' '); do eval "OPTG=\$OPTS_$(echo $g |tr a-z A-Z)"; OPTS="$OPTS,$OPTG"; done echo $OPTS for o in $(filloptionvalues $OPTS|tr ',' ' '); do echo "testing if $ADDR accepts option $o" $SOCAT $opts $ADDR:$PORT,reuseaddr,$o echo /dev/null kill $pid 2>/dev/null done done opts= PORT=$((PORT+1)) fi #------------------------------------------------------------------------------ # test ip4-sendto #set -vx if true; then #if false; then #opts="-s -d -d -d -d" $SOCAT $opts ip4-recv:$PORT,fork,$o echo /dev/null opts= PORT=$((PORT+1)) fi #------------------------------------------------------------------------------ # test ip4-recv #set -vx if true; then #if false; then #opts="-s -d -d -d -d" for addr in ip4-recv; do ADDR=$(echo "$addr" |tr a-z A-Z) TEST="$ADDR accepts all its options" echo "### $TEST" OPTGROUPS=$($SOCAT -? |fgrep " $addr:" |sed 's/.*=//') OPTS= for g in $(echo $OPTGROUPS |tr ',' ' '); do eval "OPTG=\$OPTS_$(echo $g |tr a-z A-Z)"; OPTS="$OPTS,$OPTG"; done echo $OPTS for o in $(filloptionvalues $OPTS|tr ',' ' '); do echo "testing if $ADDR accepts option $o" $SOCAT $opts $ADDR:$PORT,reuseaddr,$o echo /dev/null kill $pid 2>/dev/null done done opts= PORT=$((PORT+1)) fi #------------------------------------------------------------------------------ # test ip4-recvfrom #set -vx if true; then #if false; then #opts="-s -d -d -d -d" for addr in ip4-recvfrom; do ADDR=$(echo "$addr" |tr a-z A-Z) TEST="$ADDR accepts all its options" echo "### $TEST" OPTGROUPS=$($SOCAT -? |fgrep " $addr:" |sed 's/.*=//') OPTS= for g in $(echo $OPTGROUPS |tr ',' ' '); do eval "OPTG=\$OPTS_$(echo $g |tr a-z A-Z)"; OPTS="$OPTS,$OPTG"; done echo $OPTS for o in $(filloptionvalues $OPTS|tr ',' ' '); do echo "testing if $ADDR accepts option $o" $SOCAT $opts $ADDR:$PORT,reuseaddr,$o echo /dev/null kill $pid 2>/dev/null done done opts= PORT=$((PORT+1)) fi #------------------------------------------------------------------------------ # test READLINE if true; then #if false; then #opts="-s -d -d -d -d" for addr in readline; do ADDR=$(echo "$addr" |tr a-z A-Z) TEST="$ADDR accepts all its options" echo "### $TEST" TS=$TD/script$N OPTGROUPS=$($SOCAT -? |fgrep " $addr " |sed 's/.*=//') OPTS= for g in $(echo $OPTGROUPS |tr ',' ' '); do eval "OPTG=\$OPTS_$(echo $g |tr a-z A-Z)"; OPTS="$OPTS,$OPTG"; done #echo $OPTS for o in $(filloptionvalues $OPTS|tr ',' ' '); do # for o in bs0; do echo "testing if $ADDR accepts option $o" echo "$SOCAT $opts readline,$o /dev/null" >$TS chmod u+x $TS $SOCAT /dev/null,ignoreeof exec:$TS,pty #stty sane done #reset 1>&0 2>&0 done opts= fi #------------------------------------------------------------------------------ # unnamed pipe #if false; then if true; then for addr in pipe; do ADDR=$(echo "$addr" |tr a-z A-Z) TEST="unnamed $ADDR accepts all its options" echo "### $TEST" OPTGROUPS=$($SOCAT -? |egrep " $addr[^:]" |sed 's/.*=//') OPTS= for g in $(echo $OPTGROUPS |tr ',' ' '); do eval "OPTG=\$OPTS_$(echo $g |tr a-z A-Z)"; OPTS="$OPTS,$OPTG"; done #echo $OPTS for o in $(filloptionvalues $OPTS|tr ',' ' '); do echo testing if unnamed $ADDR accepts option $o $SOCAT $opts $addr,$o /dev/null $TF done done fi #------------------------------------------------------------------------------ # test OPEN address #! test it on pipe, device, new file N=1 #if false; then if true; then for addr in open; do ADDR=$(echo "$addr" |tr a-z A-Z) TEST="$ADDR on file accepts all its options" echo "### $TEST" TF=$TD/file$N OPTGROUPS=$($SOCAT -? |fgrep " $addr:" |sed 's/.*=//') OPTS= for g in $(echo $OPTGROUPS |tr ',' ' '); do eval "OPTG=\$OPTS_$(echo $g |tr a-z A-Z)"; OPTS="$OPTS,$OPTG"; done #echo $OPTS for o in $(filloptionvalues $OPTS|tr ',' ' '); do echo testing if $ADDR on file accepts option $o touch $TF $SOCAT $opts $addr:$TF,$o%- /dev/null,ignoreof /dev/null rm -f $TF done if [ $(id -u) -eq 0 ]; then TEST="$ADDR on existing device accepts all its options" echo "### $TEST" TF=$TD/null OPTGROUPS=$($SOCAT -? |fgrep " $addr:" |sed 's/.*=//') OPTGROUPS=$(echo $OPTGROUPS |sed -e 's/,REG,/,/g' -e 's/,OPEN,/,/g') OPTS= for g in $(echo $OPTGROUPS |tr ',' ' '); do eval "OPTG=\$OPTS_$(echo $g |tr a-z A-Z)"; OPTS="$OPTS,$OPTG"; done #echo $OPTS for o in $(filloptionvalues $OPTS|tr ',' ' '); do echo testing if $ADDR on existing device accepts option $o rm -f $TF; mknod $TF c 1 3 $SOCAT $opts $addr:$TF,$o%- /dev/null,ignoreof "$tf" 2>"$te" (echo "$da"; rsleep $T) |($SOCAT $opts "$arg1" "$arg2" >"$tf" 2>"$te"; echo $? >"$td/test$N.rc") & export rc1=$! #sleep 5 && kill $rc1 2>/dev/null & # rc2=$! wait $rc1 # kill $rc2 2>/dev/null if [ "$(cat "$td/test$N.rc")" != 0 ]; then $PRINTF "$FAILED: $SOCAT:\n" echo "$SOCAT $opts $arg1 $arg2" cat "$te" numFAIL=$((numFAIL+1)) elif echo "$da" |diff - "$tf" >"$tdiff" 2>&1; then $PRINTF "$OK\n" if [ -n "$debug" ]; then cat $te; fi numOK=$((numOK+1)) else $PRINTF "$FAILED:\n" echo "$SOCAT $opts $arg1 $arg2" cat "$te" echo diff: cat "$tdiff" numFAIL=$((numFAIL+1)) fi } # special function for use with the test address of socat V2 chains testchain () { local num="$1" local title="$2" local arg1="$3"; [ -z "$arg1" ] && arg1="-" local arg2="$4"; [ -z "$arg2" ] && arg2="echo" local opts="$5" local suffix="$6" # what is to be appended by tests local T="$7"; [ -z "$T" ] && T=0; export T local tf="$td/test$N.stdout" local te="$td/test$N.stderr" local tdiff="$td/test$N.diff" local da="$(date)" $PRINTF "test $F_n %s... " $num "$title" (echo "$da"; rsleep $T) |$SOCAT $opts "$arg1" "$arg2" >"$tf" 2>"$te" & export rc1=$! wait $rc1 if [ "$?" != 0 ]; then $PRINTF "$FAILED: $SOCAT:\n" echo "$SOCAT $opts $arg1 $arg2" cat "$te" numFAIL=$((numFAIL+1)) elif echo -e "$da\n$suffix\c" |diff - "$tf" >"$tdiff" 2>&1; then $PRINTF "$OK\n" if [ -n "$debug" ]; then cat $te; fi numOK=$((numOK+1)) else $PRINTF "$FAILED:\n" echo "$SOCAT $opts $arg1 $arg2" cat "$te" echo diff: cat "$tdiff" numFAIL=$((numFAIL+1)) fi } # test if call to od and throughput of data works - with graceful shutdown and # flush of od buffers testod () { local num="$1" local title="$2" local arg1="$3"; [ -z "$arg1" ] && arg1="-" local arg2="$4"; [ -z "$arg2" ] && arg2="echo" local opts="$5" local T="$6"; [ -z "$T" ] && T=0; export T local tf="$td/test$N.stdout" local te="$td/test$N.stderr" local tdiff="$td/test$N.diff" local dain="$(date)" local daout="$(echo "$dain" |$OD_C)" $PRINTF "test $F_n %s... " $num "$title" (echo "$dain"; rsleep $T) |$SOCAT $opts "$arg1" "$arg2" >"$tf" 2>"$te" if [ "$?" != 0 ]; then $PRINTF "$FAILED: $SOCAT:\n" echo "$SOCAT $opts $arg1 $arg2" cat "$te" numFAIL=$((numFAIL+1)) elif echo "$daout" |diff - "$tf" >"$tdiff" 2>&1; then $PRINTF "$OK\n" if [ -n "$debug" ]; then cat $te; fi numOK=$((numOK+1)) else $PRINTF "$FAILED: diff:\n" echo "$SOCAT $opts $arg1 $arg2" cat "$te" cat "$tdiff" numFAIL=$((numFAIL+1)) fi } # test if the socat executable has these address types compiled in # print the first missing address type testaddrs () { local a A; for a in $@; do A=$(echo "$a" |tr 'a-z-' 'A-Z_') if $SOCAT -V |grep "#define WITH_$A 1\$" >/dev/null; then shift continue fi echo "$a" return 1 done return 0 } # test if the socat executable has these options compiled in # print the first missing option testoptions () { local a A; for a in $@; do A=$(echo "$a" |tr 'a-z' 'A-Z') if $SOCAT -??? |grep "[^a-z0-9-]$a[^a-z0-9-]" >/dev/null; then shift continue fi echo "$a" return 1 done return 0 } # check if a process with given pid exists; print its ps line # if yes: prints line to stdout, returns 0 # if not: prints ev.message to stderr, returns 1 ifprocess () { local l case "$UNAME" in AIX) l="$(ps -fade |grep "^........ $(printf %6u $1)")" ;; FreeBSD) l="$(ps -faje |grep "^........ $(printf %5u $1)")" ;; HP-UX) l="$(ps -fade |grep "^........ $(printf %5u $1)")" ;; Linux) l="$(ps -fade |grep "^........ $(printf %5u $1)")" ;; SunOS) l="$(ps -fade |grep "^........ $(printf %5u $1)")" ;; *) l="$(ps -fade |grep "^[^ ][^ ]*[ ][ ]*$(printf %5u $1) ")" ;; esac if [ -z "$l" ]; then return 1; fi echo "$l" return 0 } # check if the given pid exists and has child processes # if yes: prints child process lines to stdout, returns 0 # if not: prints ev.message to stderr, returns 1 childprocess () { local l case "$UNAME" in AIX) l="$(ps -fade |grep "^........ ...... $(printf %6u $1)")" ;; FreeBSD) l="$(ps -faje |grep "^........ ..... $(printf %5u $1)")" ;; HP-UX) l="$(ps -fade |grep "^........ ..... $(printf %5u $1)")" ;; Linux) l="$(ps -fade |grep "^........ ..... $(printf %5u $1)")" ;; SunOS) l="$(ps -fade |grep "^........ ..... $(printf %5u $1)")" ;; *) l="$(ps -fade |grep "^[^ ][^ ]*[ ][ ]*[0-9][0-9]**[ ][ ]*$(printf %5u $1) ")" ;; esac if [ -z "$l" ]; then return 1; fi echo "$l" return 0 } # check if the given process line refers to a defunct (zombie) process # yes: returns 0 # no: returns 1 isdefunct () { local l case "$UNAME" in AIX) l="$(echo "$1" |grep ' $')" ;; FreeBSD) l="$(echo "$1" |grep ' $')" ;; HP-UX) l="$(echo "$1" |grep ' $')" ;; Linux) l="$(echo "$1" |grep ' $')" ;; SunOS) l="$(echo "$1" |grep ' $')" ;; *) l="$(echo "$1" |grep ' $')" ;; esac [ -n "$l" ]; } unset HAVENOT_IP4 # check if an IP4 loopback interface exists runsip4 () { [ -n "$HAVENOT_IP4" ] && return $HAVENOT_IP4 local l case "$UNAME" in AIX) l=$($IFCONFIG lo0 |fgrep 'inet 127.0.0.1 ') ;; FreeBSD) l=$($IFCONFIG lo0 |fgrep 'inet 127.0.0.1 ') ;; HP-UX) l=$($IFCONFIG lo0 |fgrep 'inet 127.0.0.1 ') ;; Linux) l=$($IFCONFIG |fgrep 'inet addr:127.0.0.1 ') ;; NetBSD)l=$($IFCONFIG -a |fgrep 'inet 127.0.0.1 ');; OpenBSD)l=$($IFCONFIG -a |fgrep 'inet 127.0.0.1 ');; OSF1) l=$($IFCONFIG -a |grep ' inet ') ;; SunOS) l=$($IFCONFIG -a |grep 'inet ') ;; # *) l=$($IFCONFIG -a |grep ' ::1[^:0-9A-Fa-f]') ;; esac [ -z "$l" ] && return 1 # existence of interface might not suffice, check for routeability: case "$UNAME" in Darwin) ping -c 1 127.0.0.1; l="$?" ;; Linux) ping -c 1 127.0.0.1; l="$?" ;; *) if [ -n "$l" ]; then l=0; else l=1; fi ;; esac HAVENOT_IP4=$l return $l; } unset HAVENOT_IP6 # check if an IP6 loopback interface exists runsip6 () { [ -n "$HAVENOT_IP6" ] && return $HAVENOT_IP6 local l case "$UNAME" in AIX) l=$(/usr/sbin/ifconfig lo0 |grep 'inet6 ::1/0') ;; HP-UX) l=$(/usr/sbin/ifconfig lo0 |grep ' inet6 ') ;; Linux) l=$(/sbin/ifconfig |grep 'inet6 addr: ::1/') ;; NetBSD)l=$(/sbin/ifconfig -a |grep 'inet6 ::1 ');; OSF1) l=$(/sbin/ifconfig -a |grep ' inet6 ') ;; SunOS) l=$(/sbin/ifconfig -a |grep 'inet6 ') ;; *) l=$(/sbin/ifconfig -a |grep ' ::1[^:0-9A-Fa-f]') ;; esac [ -z "$l" ] && return 1 # existence of interface might not suffice, check for routeability: case "$UNAME" in Darwin) ping -c 1 ::1; l="$?" ;; Linux) ping6 -c 1 ::1; l="$?" ;; *) if [ -n "$l" ]; then l=0; else l=1; fi ;; esac HAVENOT_IP6=$l return $l; } # wait until an IP4 protocol is ready waitip4proto () { local proto="$1" local logic="$2" # 0..wait until free; 1..wait until listening local timeout="$3" local l [ "$logic" ] || logic=1 [ "$timeout" ] || timeout=5 while [ $timeout -gt 0 ]; do case "$UNAME" in Linux) l=$(netstat -n -w -l |grep '^raw .* .*[0-9*]:'$proto' [ ]*0\.0\.0\.0:\*') ;; # FreeBSD) l=$(netstat -an |grep '^raw4[6 ] .*[0-9*]\.'$proto' .* \*\.\*') ;; # NetBSD) l=$(netstat -an |grep '^raw .*[0-9*]\.'$proto' [ ]* \*\.\*') ;; # OpenBSD) l=$(netstat -an |grep '^raw .*[0-9*]\.'$proto' [ ]* \*\.\*') ;; # Darwin) case "$(uname -r)" in # [1-5]*) l=$(netstat -an |grep '^raw.* .*[0-9*]\.'$proto' .* \*\.\*') ;; # *) l=$(netstat -an |grep '^raw4.* .*[0-9*]\.'$proto' .* \*\.\* .*') ;; # esac ;; AIX) # does not seem to show raw sockets in netstat sleep 1; return 0 ;; # SunOS) l=$(netstat -an -f inet -P raw |grep '.*[1-9*]\.'$proto' [ ]*Idle') ;; # HP-UX) l=$(netstat -an |grep '^raw 0 0 .*[0-9*]\.'$proto' .* \*\.\* ') ;; # OSF1) l=$(/usr/sbin/netstat -an |grep '^raw 0 0 .*[0-9*]\.'$proto' [ ]*\*\.\*') ;; *) #l=$(netstat -an |grep -i 'raw .*[0-9*][:.]'$proto' ') ;; sleep 1; return 0 ;; esac [ \( \( $logic -ne 0 \) -a -n "$l" \) -o \ \( \( $logic -eq 0 \) -a -z "$l" \) ] && return 0 sleep 1 timeout=$((timeout-1)) done $ECHO "!protocol $proto timed out! \c" >&2 return 1 } # we need this misleading function name for canonical reasons waitip4port () { waitip4proto "$1" "$2" "$3" } # wait until an IP6 protocol is ready waitip6proto () { local proto="$1" local logic="$2" # 0..wait until free; 1..wait until listening local timeout="$3" local l [ "$logic" ] || logic=1 [ "$timeout" ] || timeout=5 while [ $timeout -gt 0 ]; do case "$UNAME" in Linux) l=$(netstat -n -w -l |grep '^raw .* .*:[0-9*]*:'$proto' [ ]*:::\*') ;; # FreeBSD) l=$(netstat -an |grep '^raw4[6 ] .*[0-9*]\.'$proto' .* \*\.\*') ;; # NetBSD) l=$(netstat -an |grep '^raw .*[0-9*]\.'$proto' [ ]* \*\.\*') ;; # OpenBSD) l=$(netstat -an |grep '^raw .*[0-9*]\.'$proto' [ ]* \*\.\*') ;; # Darwin) case "$(uname -r)" in # [1-5]*) l=$(netstat -an |grep '^raw.* .*[0-9*]\.'$proto' .* \*\.\*') ;; # *) l=$(netstat -an |grep '^raw4.* .*[0-9*]\.'$proto' .* \*\.\* .*') ;; # esac ;; AIX) # does not seem to show raw sockets in netstat sleep 1; return 0 ;; # SunOS) l=$(netstat -an -f inet -P raw |grep '.*[1-9*]\.'$proto' [ ]*Idle') ;; # HP-UX) l=$(netstat -an |grep '^raw 0 0 .*[0-9*]\.'$proto' .* \*\.\* ') ;; # OSF1) l=$(/usr/sbin/netstat -an |grep '^raw 0 0 .*[0-9*]\.'$proto' [ ]*\*\.\*') ;; *) #l=$(netstat -an |grep -i 'raw .*[0-9*][:.]'$proto' ') ;; sleep 1; return 0 ;; esac [ \( \( $logic -ne 0 \) -a -n "$l" \) -o \ \( \( $logic -eq 0 \) -a -z "$l" \) ] && return 0 sleep 1 timeout=$((timeout-1)) done $ECHO "!protocol $proto timed out! \c" >&2 return 1 } # we need this misleading function name for canonical reasons waitip6port () { waitip6proto "$1" "$2" "$3" } # wait until a TCP4 listen port is ready waittcp4port () { local port="$1" local logic="$2" # 0..wait until free; 1..wait until listening local timeout="$3" local l [ "$logic" ] || logic=1 [ "$timeout" ] || timeout=5 while [ $timeout -gt 0 ]; do case "$UNAME" in Linux) l=$(netstat -n -t -l |grep '^tcp .* .*[0-9*]:'$port' .* LISTEN') ;; FreeBSD) l=$(netstat -an |grep '^tcp4.* .*[0-9*]\.'$port' .* \*\.\* .* LISTEN') ;; NetBSD) l=$(netstat -an |grep '^tcp .* .*[0-9*]\.'$port' [ ]* \*\.\* [ ]* LISTEN.*') ;; Darwin) case "$(uname -r)" in [1-5]*) l=$(netstat -an |grep '^tcp.* .*[0-9*]\.'$port' .* \*\.\* .* LISTEN') ;; *) l=$(netstat -an |grep '^tcp4.* .*[0-9*]\.'$port' .* \*\.\* .* LISTEN') ;; esac ;; AIX) l=$(netstat -an |grep '^tcp[^6] 0 0 .*[*0-9]\.'$port' .* LISTEN$') ;; SunOS) l=$(netstat -an -f inet -P tcp |grep '.*[1-9*]\.'$port' .*\* 0 .* LISTEN') ;; HP-UX) l=$(netstat -an |grep '^tcp 0 0 .*[0-9*]\.'$port' .* LISTEN$') ;; OSF1) l=$(/usr/sbin/netstat -an |grep '^tcp 0 0 .*[0-9*]\.'$port' [ ]*\*\.\* [ ]*LISTEN') ;; CYGWIN*) l=$(netstat -an -p TCP |grep '^ TCP [0-9.]*:'$port' .* LISTENING') ;; *) l=$(netstat -an |grep -i 'tcp .*[0-9*][:.]'$port' .* listen') ;; esac [ \( \( $logic -ne 0 \) -a -n "$l" \) -o \ \( \( $logic -eq 0 \) -a -z "$l" \) ] && return 0 sleep 1 timeout=$((timeout-1)) done $ECHO "!port $port timed out! \c" >&2 return 1 } # wait until a UDP4 port is ready waitudp4port () { local port="$1" local logic="$2" # 0..wait until free; 1..wait until listening local timeout="$3" local l [ "$logic" ] || logic=1 [ "$timeout" ] || timeout=5 while [ $timeout -gt 0 ]; do case "$UNAME" in Linux) l=$(netstat -n -u -l |grep '^udp .* .*[0-9*]:'$port' [ ]*0\.0\.0\.0:\*') ;; FreeBSD) l=$(netstat -an |grep '^udp4[6 ] .*[0-9*]\.'$port' .* \*\.\*') ;; NetBSD) l=$(netstat -an |grep '^udp .*[0-9*]\.'$port' [ ]* \*\.\*') ;; OpenBSD) l=$(netstat -an |grep '^udp .*[0-9*]\.'$port' [ ]* \*\.\*') ;; Darwin) case "$(uname -r)" in [1-5]*) l=$(netstat -an |grep '^udp.* .*[0-9*]\.'$port' .* \*\.\*') ;; *) l=$(netstat -an |grep '^udp4.* .*[0-9*]\.'$port' .* \*\.\* .*') ;; esac ;; AIX) l=$(netstat -an |grep '^udp[4 ] 0 0 .*[*0-9]\.'$port' .* \*\.\*[ ]*$') ;; SunOS) l=$(netstat -an -f inet -P udp |grep '.*[1-9*]\.'$port' [ ]*Idle') ;; HP-UX) l=$(netstat -an |grep '^udp 0 0 .*[0-9*]\.'$port' .* \*\.\* ') ;; OSF1) l=$(/usr/sbin/netstat -an |grep '^udp 0 0 .*[0-9*]\.'$port' [ ]*\*\.\*') ;; *) l=$(netstat -an |grep -i 'udp .*[0-9*][:.]'$port' ') ;; esac [ \( \( $logic -ne 0 \) -a -n "$l" \) -o \ \( \( $logic -eq 0 \) -a -z "$l" \) ] && return 0 sleep 1 timeout=$((timeout-1)) done $ECHO "!port $port timed out! \c" >&2 return 1 } # wait until a tcp6 listen port is ready waittcp6port () { local port="$1" local logic="$2" # 0..wait until free; 1..wait until listening local timeout="$3" local l [ "$logic" ] || logic=1 [ "$timeout" ] || timeout=5 while [ $timeout -gt 0 ]; do case "$UNAME" in Linux) l=$(netstat -an |grep '^tcp[6 ] .* [0-9a-f:]*:'$port' .* LISTEN') ;; FreeBSD) l=$(netstat -an |grep -i 'tcp[46][6 ] .*[0-9*][:.]'$port' .* listen') ;; NetBSD) l=$(netstat -an |grep '^tcp6 .*[0-9*]\.'$port' [ ]* \*\.\*') ;; OpenBSD) l=$(netstat -an |grep -i 'tcp6 .*[0-9*][:.]'$port' .* listen') ;; AIX) l=$(netstat -an |grep '^tcp[6 ] 0 0 .*[*0-9]\.'$port' .* LISTEN$') ;; SunOS) l=$(netstat -an -f inet6 -P tcp |grep '.*[1-9*]\.'$port' .*\* [ ]* 0 .* LISTEN') ;; #OSF1) l=$(/usr/sbin/netstat -an |grep '^tcp6 0 0 .*[0-9*]\.'$port' [ ]*\*\.\* [ ]*LISTEN') /*?*/;; *) l=$(netstat -an |grep -i 'tcp6 .*:'$port' .* listen') ;; esac [ \( \( $logic -ne 0 \) -a -n "$l" \) -o \ \( \( $logic -eq 0 \) -a -z "$l" \) ] && return 0 sleep 1 timeout=$((timeout-1)) done $ECHO "!port $port timed out! \c" >&2 return 1 } # wait until a UDP6 port is ready waitudp6port () { local port="$1" local logic="$2" # 0..wait until free; 1..wait until listening local timeout="$3" local l [ "$logic" ] || logic=1 [ "$timeout" ] || timeout=5 while [ $timeout -gt 0 ]; do case "$UNAME" in Linux) l=$(netstat -an |grep '^udp[6 ] .* .*[0-9*:]:'$port' [ ]*:::\*') ;; FreeBSD) l=$(netstat -an |egrep '^udp(6|46) .*[0-9*]\.'$port' .* \*\.\*') ;; NetBSD) l=$(netstat -an |grep '^udp6 .* \*\.'$port' [ ]* \*\.\*') ;; OpenBSD) l=$(netstat -an |grep '^udp6 .*[0-9*]\.'$port' [ ]* \*\.\*') ;; #Darwin) l=$(netstat -an |grep '^udp6.* .*[0-9*]\.'$port' .* \*\.\* ') ;; AIX) l=$(netstat -an |grep '^udp[6 ] 0 0 .*[*0-9]\.'$port' .* \*\.\*[ ]*$') ;; SunOS) l=$(netstat -an -f inet6 -P udp |grep '.*[1-9*]\.'$port' [ ]*Idle') ;; #HP-UX) l=$(netstat -an |grep '^udp 0 0 .*[0-9*]\.'$port' ') ;; #OSF1) l=$(/usr/sbin/netstat -an |grep '^udp6 0 0 .*[0-9*]\.'$port' [ ]*\*\.\*') ;; *) l=$(netstat -an |grep -i 'udp .*[0-9*][:.]'$port' ') ;; esac [ \( \( $logic -ne 0 \) -a -n "$l" \) -o \ \( \( $logic -eq 0 \) -a -z "$l" \) ] && return 0 sleep 1 timeout=$((timeout-1)) done $ECHO "!port $port timed out! \c" >&2 return 1 } # wait until a filesystem entry exists waitfile () { local crit=-e case "X$1" in X-*) crit="$1"; shift ;; esac local file="$1" local logic="$2" # 0..wait until gone; 1..wait until exists (default) local timeout="$3" [ "$logic" ] || logic=1 [ "$timeout" ] || timeout=5 while [ $timeout -gt 0 ]; do if [ \( \( $logic -ne 0 \) -a $crit "$file" \) -o \ \( \( $logic -eq 0 \) -a ! $crit "$file" \) ]; then return 0 fi sleep 1 timeout=$((timeout-1)) done echo "file $file timed out" >&2 return 1 } # generate a test certificate and key gentestcert () { local name="$1" if [ -f $name.key -a -f $name.crt -a -f $name.pem ]; then return; fi openssl genrsa $OPENSSL_RAND -out $name.key 768 >/dev/null 2>&1 openssl req -new -config testcert.conf -key $name.key -x509 -days 3653 -out $name.crt >/dev/null 2>&1 cat $name.key $name.crt >$name.pem } # generate a test DSA key and certificate gentestdsacert () { #set -vx local name="$1" if [ -f $name.key -a -f $name.crt -a -f $name.pem ]; then return; fi openssl dsaparam -out $name-dsa.pem 512 >/dev/null 2>&1 openssl dhparam -dsaparam -out $name-dh.pem 512 >/dev/null 2>&1 openssl req -newkey dsa:$name-dsa.pem -keyout $name.key -nodes -x509 -days 3653 -config testcert.conf -out $name.crt >/dev/null 2>&1 cat $name-dsa.pem $name-dh.pem $name.key $name.crt >$name.pem } NAME=UNISTDIO case "$TESTS " in *%functions%*|*%stdio%*|*%$NAME%*) TEST="$NAME: unidirectional throughput from stdin to stdout" testecho "$N" "$TEST" "stdin" "stdout" "$opts -u" esac N=$((N+1)) NAME=UNPIPESTDIO case "$TESTS" in *%functions%*|*%stdio%*|*%$NAME%*) TEST="$NAME: stdio with simple echo via internal pipe" testecho "$N" "$TEST" "stdio" "pipe" "$opts" esac N=$((N+1)) NAME=UNPIPESHORT case "$TESTS" in *%functions%*|*%stdio%*|*%$NAME%*) TEST="$NAME: short form of stdio ('-') with simple echo via internal pipe" testecho "$N" "$TEST" "-" "pipe" "$opts" esac N=$((N+1)) NAME=DUALSTDIO case "$TESTS" in *%functions%*|*%stdio%*|*%$NAME%*) TEST="$NAME: splitted form of stdio ('stdout%stdin') with simple echo via internal pipe" testecho "$N" "$TEST" "stdout%stdin" "pipe" "$opts" esac N=$((N+1)) NAME=DUALSHORTSTDIO case "$TESTS" in *%functions%*|*%stdio%*|*%$NAME%*) TEST="$NAME: short splitted form of stdio ('-%-') with simple echo via internal pipe" testecho "$N" "$TEST" "-%-" "pipe" "$opts" esac N=$((N+1)) NAME=DUALFDS case "$TESTS" in *%functions%*|*%fd%*|*%$NAME%*) TEST="$NAME: file descriptors with simple echo via internal pipe" testecho "$N" "$TEST" "1%0" "pipe" "$opts" esac N=$((N+1)) NAME=NAMEDPIPE case "$TESTS" in *%functions%*|*%pipe%*|*%$NAME%*) TEST="$NAME: simple echo via named pipe" # with MacOS, this test hangs if nonblock is not used. Is an OS bug. tp="$td/pipe$N" # note: the nonblock is required by MacOS 10.1(?), otherwise it hangs (OS bug?) testecho "$N" "$TEST" "" "pipe:$tp,nonblock" "$opts" esac N=$((N+1)) # does not work with % #NAME=DUALPIPE #case "$TESTS" in #*%functions%*|*%pipe%*|*%$NAME%*) #TEST="$NAME: simple echo via named pipe, specified twice" #tp="$td/pipe$N" #testecho "$N" "$TEST" "" "pipe:$tp%pipe:$tp,nonblock" "$opts" #esac #N=$((N+1)) NAME=FILE case "$TESTS" in *%functions%*|*%file%*|*%ignoreeof%*|*%$NAME%*) TEST="$NAME: simple echo via file" tf="$td/file$N" testecho "$N" "$TEST" "" "$tf%$tf,ignoreeof" "$opts" esac N=$((N+1)) NAME=EXECSOCKET case "$TESTS" in *%functions%*|*%exec%*|*%$NAME%*) TEST="$NAME: simple echo via exec of cat with socketpair" testecho "$N" "$TEST" "" "exec:$CAT" "$opts" esac N=$((N+1)) NAME=SYSTEMSOCKET case "$TESTS" in *%functions%*|*%system%*|*%$NAME%*) TEST="$NAME: simple echo via system() of cat with socketpair" testecho "$N" "$TEST" "" "system:$CAT" "$opts" esac N=$((N+1)) NAME=EXECPIPES case "$TESTS" in *%functions%*|*%pipe%*|*%$NAME%*) TEST="$NAME: simple echo via exec of cat with pipes" testecho "$N" "$TEST" "" "exec:$CAT,pipes" "$opts" esac N=$((N+1)) NAME=SYSTEMPIPES case "$TESTS" in *%functions%*|*%pipes%*|*%$NAME%*) TEST="$NAME: simple echo via system() of cat with pipes" testecho "$N" "$TEST" "" "system:$CAT,pipes" "$opts" esac N=$((N+1)) NAME=EXECPTY case "$TESTS" in *%functions%*|*%exec%*|*%pty%*|*%$NAME%*) TEST="$NAME: simple echo via exec of cat with pseudo terminal" if ! testaddrs pty >/dev/null; then $PRINTF "test $F_n $TEST... ${YELLOW}PTY not available${NORMAL}\n" $N numCANT=$((numCANT+1)) else testecho "$N" "$TEST" "" "exec:$CAT,pty,$PTYOPTS" "$opts" fi esac N=$((N+1)) NAME=SYSTEMPTY case "$TESTS" in *%functions%*|*%system%*|*%pty%*|*%$NAME%*) TEST="$NAME: simple echo via system() of cat with pseudo terminal" if ! testaddrs pty >/dev/null; then $PRINTF "test $F_n $TEST... ${YELLOW}PTY not available${NORMAL}\n" $N numCANT=$((numCANT+1)) else testecho "$N" "$TEST" "" "system:$CAT,pty,$PTYOPTS" "$opts" fi esac N=$((N+1)) NAME=SYSTEMPIPESFDS case "$TESTS" in *%functions%*|*%system%*|*%$NAME%*) TEST="$NAME: simple echo via system() of cat with pipes, non stdio" testecho "$N" "$TEST" "" "system:$CAT>&9 <&8,pipes,fdin=8,fdout=9" "$opts" esac N=$((N+1)) NAME=DUALSYSTEMFDS case "$TESTS" in *%functions%*|*%system%*|*%$NAME%*) TEST="$NAME: echo via dual system() of cat" #testecho "$N" "$TEST" "system:'strace -tt -o /tmp/cat.out cat'>&6,fdout=6!!system:$CAT<&7,fdin=7" "" "$opts" "$T" testecho "$N" "$TEST" "system:$CAT<&7,fdin=7%system:'cat'>&6,fdout=6" "" "$opts" "0.1" esac N=$((N+1)) # test: send EOF to exec'ed sub process, let it finished its operation, and # check if the sub process returns its data before terminating. NAME=EXECSOCKETFLUSH # idea: have socat exec'ing od; send data and EOF, and check if the od'ed data # arrives. case "$TESTS" in *%functions%*|*%exec%*|*%$NAME%*) TEST="$NAME: call to od via exec with socketpair" testod "$N" "$TEST" "" "exec:$OD_C" "$opts" "0.1" esac N=$((N+1)) NAME=SYSTEMSOCKETFLUSH case "$TESTS" in *%functions%*|*%system%*|*%$NAME%*) TEST="$NAME: call to od via system() with socketpair" testod "$N" "$TEST" "" "system:$OD_C" "$opts" "0.1" esac N=$((N+1)) NAME=EXECPIPESFLUSH case "$TESTS" in *%functions%*|*%exec%*|*%$NAME%*) TEST="$NAME: call to od via exec with pipes" testod "$N" "$TEST" "" "exec:$OD_C,pipes" "$opts" esac N=$((N+1)) ## LATER: #NAME=SYSTEMPIPESFLUSH #case "$TESTS" in #*%functions%*|*%system%*|*%$NAME%*) #TEST="$NAME: call to od via system() with pipes" #testod "$N" "$TEST" "" "system:$OD_C,pipes" "$opts" #esac #N=$((N+1)) ## LATER: #NAME=EXECPTYFLUSH #case "$TESTS" in #*%functions%*|*%exec%*|*%pty%*|*%$NAME%*) #TEST="$NAME: call to od via exec with pseudo terminal" #if ! testaddrs pty >/dev/null; then # $PRINTF "test $F_n $TEST... ${YELLOW}PTY not available${NORMAL}\n" $N # numCANT=$((numCANT+1)) #else #testod "$N" "$TEST" "" "exec:$OD_C,pty,$PTYOPTS" "$opts" #fi #esac #N=$((N+1)) ## LATER: #NAME=SYSTEMPTYFLUSH #case "$TESTS" in #*%functions%*|*%system%*|*%pty%*|*%$NAME%*) #TEST="$NAME: call to od via system() with pseudo terminal" #if ! testaddrs pty >/dev/null; then # $PRINTF "test $F_n $TEST... ${YELLOW}PTY not available${NORMAL}\n" $N # numCANT=$((numCANT+1)) #else #testod "$N" "$TEST" "" "system:$OD_C,pty,$PTYOPTS" "$opts" #fi #esac #N=$((N+1)) ## LATER: #NAME=SYSTEMPIPESFDSFLUSH #case "$TESTS" in #*%functions%*|*%system%*|*%$NAME%*) #TEST="$NAME: call to od via system() with pipes, non stdio" #testod "$N" "$TEST" "" "system:$OD_C>&9 <&8,pipes,fdin=8,fdout=9" "$opts" #esac #N=$((N+1)) ## LATER: #NAME=DUALSYSTEMFDSFLUSH #case "$TESTS" in #*%functions%*|*%system%*|*%$NAME%*) #TEST="$NAME: call to od via dual system()" #testecho "$N" "$TEST" "system:$CAT<&7,fdin=7%system:$OD_C>&6,fdout=6" "" "$opts" #esac #N=$((N+1)) case "$UNAME" in Linux) IPPROTO=254 ;; Darwin) IPPROTO=255 ;; *) IPPROTO=254 ;; # just a guess esac NAME=RAWIP4SELF case "$TESTS" in *%functions%*|*%ip4%*|*%rawip%*|*%root%*|*%$NAME%*) TEST="$NAME: simple echo via self receiving raw IPv4 protocol" if ! feat=$(testaddrs ip4) || ! runsip4 >/dev/null; then $PRINTF "test $F_n $TEST... ${YELLOW}IP4 not available${NORMAL}\n" $N numCANT=$((numCANT+1)) elif ! feat=$(testaddrs rawip) >/dev/null; then $PRINTF "test $F_n $TEST... ${YELLOW}RAWIP not available${NORMAL}\n" $N numCANT=$((numCANT+1)) elif [ $(id -u) -ne 0 -a "$withroot" -eq 0 ]; then $PRINTF "test $F_n $TEST... ${YELLOW}must be root${NORMAL}\n" $N numCANT=$((numCANT+1)) else testecho "$N" "$TEST" "" "ip4:127.0.0.1:$IPPROTO" "$opts" fi esac N=$((N+1)) NAME=RAWIPX4SELF case "$TESTS" in *%functions%*|*%ip4%*|*%rawip%*|*%root%*|*%$NAME%*) TEST="$NAME: simple echo via self receiving raw IP protocol, v4 by target" if ! feat=$(testaddrs ip4) || ! runsip4 >/dev/null; then $PRINTF "test $F_n $TEST... ${YELLOW}IP4 not available${NORMAL}\n" $N numCANT=$((numCANT+1)) elif ! feat=$(testaddrs rawip) >/dev/null; then $PRINTF "test $F_n $TEST... ${YELLOW}RAWIP not available${NORMAL}\n" $N numCANT=$((numCANT+1)) elif [ $(id -u) -ne 0 -a "$withroot" -eq 0 ]; then $PRINTF "test $F_n $TEST... ${YELLOW}must be root${NORMAL}\n" $N numCANT=$((numCANT+1)) else testecho "$N" "$TEST" "" "ip:127.0.0.1:$IPPROTO" "$opts" fi esac N=$((N+1)) NAME=RAWIP6SELF case "$TESTS" in *%functions%*|*%ip6%*|*%rawip%*|*%root%*|*%$NAME%*) TEST="$NAME: simple echo via self receiving raw IPv6 protocol" if ! feat=$(testaddrs ip6) || ! runsip6 >/dev/null; then $PRINTF "test $F_n $TEST... ${YELLOW}IP6 not available${NORMAL}\n" $N numCANT=$((numCANT+1)) elif ! feat=$(testaddrs rawip) || ! runsip6 >/dev/null; then $PRINTF "test $F_n $TEST... ${YELLOW}RAWIP not available${NORMAL}\n" $N numCANT=$((numCANT+1)) elif [ $(id -u) -ne 0 -a "$withroot" -eq 0 ]; then $PRINTF "test $F_n $TEST... ${YELLOW}must be root${NORMAL}\n" $N numCANT=$((numCANT+1)) else testecho "$N" "$TEST" "" "ip6:[::1]:$IPPROTO" "$opts" fi esac N=$((N+1)) NAME=RAWIPX6SELF case "$TESTS" in *%functions%*|*%ip%*|*%ip6%*|*%rawip%*|*%rawip6%*|*%root%*|*%$NAME%*) TEST="$NAME: simple echo via self receiving raw IP protocol, v6 by target" if ! feat=$(testaddrs ip6) || ! runsip6 >/dev/null; then $PRINTF "test $F_n $TEST... ${YELLOW}IP6 not available${NORMAL}\n" $N numCANT=$((numCANT+1)) elif ! feat=$(testaddrs rawip) || ! runsip6 >/dev/null; then $PRINTF "test $F_n $TEST... ${YELLOW}RAWIP not available${NORMAL}\n" $N numCANT=$((numCANT+1)) elif [ $(id -u) -ne 0 -a "$withroot" -eq 0 ]; then $PRINTF "test $F_n $TEST... ${YELLOW}must be root${NORMAL}\n" $N numCANT=$((numCANT+1)) else testecho "$N" "$TEST" "" "ip:[::1]:$IPPROTO" "$opts" fi esac N=$((N+1)) NAME=TCPSELF case "$TESTS" in *%functions%*|*%$NAME%*) TEST="$NAME: echo via self connection of TCP IPv4 socket" if [ "$UNAME" != Linux ]; then #printf "test $F_n $TEST... ${YELLOW}only on Linux${NORMAL}\n" $N $PRINTF "test $F_n $TEST... ${YELLOW}only on Linux$NORMAL\n" $N numCANT=$((numCANT+1)) else #ts="127.0.0.1:$tsl" testecho "$N" "$TEST" "" "tcp:127.100.0.1:$PORT,sp=$PORT,bind=127.100.0.1,reuseaddr" "$opts" fi esac PORT=$((PORT+1)) N=$((N+1)) NAME=UDPSELF case "$TESTS" in *%functions%*|*%$NAME%*) TEST="$NAME: echo via self connection of UDP IPv4 socket" if [ "$UNAME" != Linux ]; then $PRINTF "test $F_n $TEST... ${YELLOW}only on Linux$NORMAL\n" $N numCANT=$((numCANT+1)) else testecho "$N" "$TEST" "" "udp:127.100.0.1:$PORT,sp=$PORT,bind=127.100.0.1" "$opts" fi esac PORT=$((PORT+1)) N=$((N+1)) NAME=UDP6SELF case "$TESTS" in *%functions%*|*%udp%*|*%udp6%*|*%ip6%*|*%$NAME%*) TEST="$NAME: echo via self connection of UDP IPv6 socket" if [ "$UNAME" != Linux ]; then $PRINTF "test $F_n $TEST... ${YELLOW}only on Linux${NORMAL}\n" $N numCANT=$((numCANT+1)) elif ! testaddrs udp ip6 >/dev/null || ! runsip6 >/dev/null; then $PRINTF "test $F_n $TEST... ${YELLOW}UDP6 not available${NORMAL}\n" $N numCANT=$((numCANT+1)) else tf="$td/file$N" testecho "$N" "$TEST" "" "udp6:[::1]:$PORT,sp=$PORT,bind=[::1]" "$opts" fi esac PORT=$((PORT+1)) N=$((N+1)) NAME=DUALUDPSELF case "$TESTS" in *%functions%*|*%$NAME%*) TEST="$NAME: echo via two unidirectional UDP IPv4 sockets" tf="$td/file$N" p1=$PORT p2=$((PORT+1)) testecho "$N" "$TEST" "" "udp:127.0.0.1:$p1,sp=$p2%udp:127.0.0.1:$p2,sp=$p1" "$opts" esac PORT=$((PORT+2)) N=$((N+1)) #function testdual { # local #} NAME=UNIXSOCKET case "$TESTS" in *%functions%*|*%$NAME%*) TEST="$NAME: echo via connection to UNIX domain socket" tf="$td/test$N.stdout" te="$td/test$N.stderr" ts="$td/test$N.socket" tdiff="$td/test$N.diff" da=$(date) CMD1="$SOCAT $opts UNIX-LISTEN:$ts PIPE" CMD2="$SOCAT $opts -%- UNIX:$ts" printf "test $F_n $TEST... " $N $CMD1 $tf 2>"${te}1" & bg=$! # background process id waitfile "$ts" echo "$da" |$CMD2 >>"$tf" 2>>"${te}2" if [ $? -ne 0 ]; then $PRINTF "$FAILED: $SOCAT:\n" echo "$CMD1 &" echo "$CMD2" cat "$te" numFAIL=$((numFAIL+1)) elif ! echo "$da" |diff - "$tf" >"$tdiff"; then $PRINTF "$FAILED: diff:\n" cat "$tdiff" numFAIL=$((numFAIL+1)) else $PRINTF "$OK\n" if [ -n "$debug" ]; then cat "${te}1" "${te}2"; fi numOK=$((numOK+1)) fi kill $bg 2>/dev/null esac N=$((N+1)) NAME=TCP4 case "$TESTS" in *%functions%*|*%ip4%*|*%ipapp%*|*%tcp%*|*%$NAME%*) TEST="$NAME: echo via connection to TCP V4 socket" tf="$td/test$N.stdout" te="$td/test$N.stderr" tdiff="$td/test$N.diff" tsl=$PORT ts="127.0.0.1:$tsl" da=$(date) CMD1="$SOCAT $opts TCP4-LISTEN:$tsl,reuseaddr PIPE" CMD2="$SOCAT $opts stdout%stdin TCP4:$ts" printf "test $F_n $TEST... " $N $CMD1 >"$tf" 2>"${te}1" & pid1=$! waittcp4port $tsl 1 echo "$da" |$CMD2 >>"$tf" 2>>"${te}2" if [ $? -ne 0 ]; then $PRINTF "$FAILED: $SOCAT:\n" echo "$CMD1 &" cat "${te}1" echo "$CMD2" cat "${te}2" numFAIL=$((numFAIL+1)) elif ! echo "$da" |diff - "$tf" >"$tdiff"; then $PRINTF "$FAILED\n" cat "$tdiff" numFAIL=$((numFAIL+1)) else $PRINTF "$OK\n" if [ -n "$debug" ]; then cat "${te}1" "${te}2"; fi numOK=$((numOK+1)) fi kill $pid1 2>/dev/null wait ;; esac PORT=$((PORT+1)) N=$((N+1)) NAME=TCP6 case "$TESTS" in *%functions%*|*%ip6%*|*%ipapp%*|*%tcp%*|*%$NAME%*) TEST="$NAME: echo via connection to TCP V6 socket" if ! testaddrs tcp ip6 >/dev/null || ! runsip6 >/dev/null; then $PRINTF "test $F_n $TEST... ${YELLOW}TCP6 not available${NORMAL}\n" $N numCANT=$((numCANT+1)) else tf="$td/test$N.stdout" te="$td/test$N.stderr" tdiff="$td/test$N.diff" tsl=$PORT ts="[::1]:$tsl" da=$(date) CMD1="$SOCAT $opts TCP6-listen:$tsl,reuseaddr PIPE" CMD2="$SOCAT $opts stdout%stdin TCP6:$ts" printf "test $F_n $TEST... " $N $CMD1 >"$tf" 2>"${te}1" & pid=$! # background process id waittcp6port $tsl 1 echo "$da" |$CMD2 >>"$tf" 2>>"${te}2" if [ $? -ne 0 ]; then $PRINTF "$FAILED: $SOCAT:\n" echo "$CMD1 &" echo "$CMD2" cat "$te" numFAIL=$((numFAIL+1)) elif ! echo "$da" |diff - "$tf" >"$tdiff"; then $PRINTF "$FAILED: diff:\n" cat "$tdiff" numFAIL=$((numFAIL+1)) else $PRINTF "$OK\n" if [ -n "$debug" ]; then cat "${te}1" "${te}2"; fi numOK=$((numOK+1)) fi kill $pid 2>/dev/null fi esac PORT=$((PORT+1)) N=$((N+1)) NAME=TCPX4 case "$TESTS" in *%functions%*|*%ip4%*|*%ipapp%*|*%tcp%*|*%$NAME%*) TEST="$NAME: echo via connection to TCP socket, v4 by target" if ! testaddrs tcp ip4 >/dev/null || ! runsip4 >/dev/null; then $PRINTF "test $F_n $TEST... ${YELLOW}TCP4 not available${NORMAL}\n" $N numCANT=$((numCANT+1)) elif ! testaddrs ip6 >/dev/null || ! runsip6 >/dev/null; then $PRINTF "test $F_n $TEST... ${YELLOW}IP6 not available${NORMAL}\n" $N numCANT=$((numCANT+1)) else tf="$td/test$N.stdout" te="$td/test$N.stderr" tdiff="$td/test$N.diff" tsl=$PORT ts="127.0.0.1:$tsl" da=$(date) CMD1="$SOCAT $opts TCP-listen:$tsl,pf=ip4,reuseaddr PIPE" CMD2="$SOCAT $opts stdout%stdin TCP:$ts" printf "test $F_n $TEST... " $N $CMD1 >"$tf" 2>"${te}1" & pid=$! # background process id waittcp4port $tsl 1 echo "$da" |$CMD2 >>"$tf" 2>>"${te}2" if [ $? -ne 0 ]; then $PRINTF "$FAILED: $SOCAT:\n" echo "$CMD1 &" echo "$CMD2" cat "$te" numFAIL=$((numFAIL+1)) elif ! echo "$da" |diff - "$tf" >"$tdiff"; then $PRINTF "$FAILED: diff:\n" cat "$tdiff" numFAIL=$((numFAIL+1)) else $PRINTF "$OK\n" if [ -n "$debug" ]; then cat "${te}1" "${te}2"; fi numOK=$((numOK+1)) fi kill $pid 2>/dev/null fi esac PORT=$((PORT+1)) N=$((N+1)) NAME=TCPX6 case "$TESTS" in *%functions%*|*%ip6%*|*%ipapp%*|*%tcp%*|*%$NAME%*) TEST="$NAME: echo via connection to TCP socket, v6 by target" if ! testaddrs tcp ip4 >/dev/null || ! runsip4 >/dev/null; then $PRINTF "test $F_n $TEST... ${YELLOW}TCP4 not available${NORMAL}\n" $N numCANT=$((numCANT+1)) elif ! testaddrs ip6 >/dev/null || ! runsip6 >/dev/null; then $PRINTF "test $F_n $TEST... ${YELLOW}IP6 not available${NORMAL}\n" $N numCANT=$((numCANT+1)) else tf="$td/test$N.stdout" te="$td/test$N.stderr" tdiff="$td/test$N.diff" tsl=$PORT ts="[::1]:$tsl" da=$(date) CMD1="$SOCAT $opts TCP-listen:$tsl,pf=ip6,reuseaddr PIPE" CMD2="$SOCAT $opts stdout%stdin TCP:$ts" printf "test $F_n $TEST... " $N $CMD1 >"$tf" 2>"${te}1" & pid=$! # background process id waittcp6port $tsl 1 echo "$da" |$CMD2 >>"$tf" 2>>"${te}2" if [ $? -ne 0 ]; then $PRINTF "$FAILED: $SOCAT:\n" echo "$CMD1 &" echo "$CMD2" cat "$te" numFAIL=$((numFAIL+1)) elif ! echo "$da" |diff - "$tf" >"$tdiff"; then $PRINTF "$FAILED: diff:\n" cat "$tdiff" numFAIL=$((numFAIL+1)) else $PRINTF "$OK\n" if [ -n "$debug" ]; then cat "${te}1" "${te}2"; fi numOK=$((numOK+1)) fi kill $pid 2>/dev/null fi esac PORT=$((PORT+1)) N=$((N+1)) NAME=IPV6ONLY0 case "$TESTS" in *%functions%*|*%ip6%*|*%ipapp%*|*%tcp%*|*%$NAME%*) TEST="$NAME: option ipv6-v6only=0 listens on IPv4" if ! testaddrs tcp ip4 >/dev/null || ! runsip4 >/dev/null; then $PRINTF "test $F_n $TEST... ${YELLOW}TCP4 not available${NORMAL}\n" $N numCANT=$((numCANT+1)) elif ! testaddrs ip6 >/dev/null || ! runsip6 >/dev/null; then $PRINTF "test $F_n $TEST... ${YELLOW}IP6 not available${NORMAL}\n" $N numCANT=$((numCANT+1)) elif ! feat=$(testoptions ipv6-v6only); then $PRINTF "test $F_n $TEST... ${YELLOW}$feat not available${NORMAL}\n" $N numCANT=$((numCANT+1)) else tf="$td/test$N.stdout" te="$td/test$N.stderr" tdiff="$td/test$N.diff" tsl=$PORT ts="127.0.0.1:$tsl" da=$(date) CMD1="$SOCAT $opts TCP6-listen:$tsl,ipv6-v6only=0,reuseaddr PIPE" CMD2="$SOCAT $opts stdout%stdin TCP4:$ts" printf "test $F_n $TEST... " $N $CMD1 >"$tf" 2>"${te}1" & pid=$! # background process id waittcp6port $tsl 1 echo "$da" |$CMD2 >>"$tf" 2>>"${te}2" if [ $? -ne 0 ]; then $PRINTF "$FAILED: $SOCAT:\n" echo "$CMD1 &" echo "$CMD2" cat "${te}1" "${te}2" numFAIL=$((numFAIL+1)) elif ! echo "$da" |diff - "$tf" >"$tdiff"; then $PRINTF "$FAILED: diff:\n" cat "$tdiff" numFAIL=$((numFAIL+1)) else $PRINTF "$OK\n" if [ -n "$debug" ]; then cat "${te}1" "${te}2"; fi numOK=$((numOK+1)) fi kill $pid 2>/dev/null fi esac PORT=$((PORT+1)) N=$((N+1)) NAME=IPV6ONLY1 case "$TESTS" in *%functions%*|*%ip6%*|*%ipapp%*|*%tcp%*|*%$NAME%*) TEST="$NAME: option ipv6-v6only=1 does not listen on IPv4" if ! testaddrs tcp ip4 >/dev/null || ! runsip4 >/dev/null; then $PRINTF "test $F_n $TEST... ${YELLOW}TCP4 not available${NORMAL}\n" $N numCANT=$((numCANT+1)) elif ! testaddrs ip6 >/dev/null || ! runsip6 >/dev/null; then $PRINTF "test $F_n $TEST... ${YELLOW}IP6 not available${NORMAL}\n" $N numCANT=$((numCANT+1)) elif ! feat=$(testoptions ipv6-v6only); then $PRINTF "test $F_n $TEST... ${YELLOW}$feat not available${NORMAL}\n" $N numCANT=$((numCANT+1)) else tf="$td/test$N.stdout" te="$td/test$N.stderr" tdiff="$td/test$N.diff" tsl=$PORT ts="127.0.0.1:$tsl" da=$(date) CMD1="$SOCAT $opts TCP6-listen:$tsl,ipv6-v6only=1,reuseaddr PIPE" CMD2="$SOCAT $opts stdout%stdin TCP4:$ts" printf "test $F_n $TEST... " $N $CMD1 >"$tf" 2>"${te}1" & pid=$! # background process id waittcp6port $tsl 1 echo "$da" |$CMD2 >>"$tf" 2>>"${te}2" if [ $? -eq 0 ]; then $PRINTF "$FAILED:\n" cat "${te}1" "${te}2" numFAIL=$((numFAIL+1)) elif echo "$da" |diff - "$tf" >"$tdiff"; then $PRINTF "$FAILED:\n" if [ -n "$debug" ]; then cat "${te}1" "${te}2"; fi numFAIL=$((numFAIL+1)) else $PRINTF "$OK\n" numOK=$((numOK+1)) fi kill $pid 2>/dev/null fi esac PORT=$((PORT+1)) N=$((N+1)) NAME=ENV_LISTEN_4 case "$TESTS" in *%functions%*|*%ip6%*|*%ipapp%*|*%tcp%*|*%$NAME%*) TEST="$NAME: env SOCAT_DEFAULT_LISTEN_IP for IPv4 preference on listen" if ! testaddrs tcp ip4 >/dev/null || ! runsip4 >/dev/null; then $PRINTF "test $F_n $TEST... ${YELLOW}TCP4 not available${NORMAL}\n" $N numCANT=$((numCANT+1)) elif ! testaddrs ip6 >/dev/null || ! runsip6 >/dev/null; then $PRINTF "test $F_n $TEST... ${YELLOW}IP6 not available${NORMAL}\n" $N numCANT=$((numCANT+1)) elif ! feat=$(testoptions ipv6-v6only); then $PRINTF "test $F_n $TEST... ${YELLOW}$feat not available${NORMAL}\n" $N numCANT=$((numCANT+1)) else tf="$td/test$N.stdout" te="$td/test$N.stderr" tdiff="$td/test$N.diff" tsl=$PORT ts="127.0.0.1:$tsl" da=$(date) CMD1="$SOCAT $opts TCP-listen:$tsl,reuseaddr PIPE" CMD2="$SOCAT $opts stdout%stdin TCP4:$ts" printf "test $F_n $TEST... " $N SOCAT_DEFAULT_LISTEN_IP=4 $CMD1 >"$tf" 2>"${te}1" & pid=$! # background process id waittcp4port $tsl 1 echo "$da" |$CMD2 >>"$tf" 2>>"${te}2" if [ $? -ne 0 ]; then $PRINTF "$FAILED: $SOCAT:\n" echo "$CMD1 &" echo "$CMD2" cat "${te}1" "${te}2" numFAIL=$((numFAIL+1)) elif ! echo "$da" |diff - "$tf" >"$tdiff"; then $PRINTF "$FAILED: diff:\n" cat "$tdiff" numFAIL=$((numFAIL+1)) else $PRINTF "$OK\n" if [ -n "$debug" ]; then cat "${te}1" "${te}2"; fi numOK=$((numOK+1)) fi kill $pid 2>/dev/null fi esac PORT=$((PORT+1)) N=$((N+1)) NAME=ENV_LISTEN_6 case "$TESTS" in *%functions%*|*%ip6%*|*%ipapp%*|*%tcp%*|*%$NAME%*) TEST="$NAME: env SOCAT_DEFAULT_LISTEN_IP for IPv6 preference on listen" if ! testaddrs tcp ip4 >/dev/null || ! runsip4 >/dev/null; then $PRINTF "test $F_n $TEST... ${YELLOW}TCP4 not available${NORMAL}\n" $N numCANT=$((numCANT+1)) elif ! testaddrs ip6 >/dev/null || ! runsip6 >/dev/null; then $PRINTF "test $F_n $TEST... ${YELLOW}IP6 not available${NORMAL}\n" $N numCANT=$((numCANT+1)) else tf="$td/test$N.stdout" te="$td/test$N.stderr" tdiff="$td/test$N.diff" tsl=$PORT ts="[::1]:$tsl" da=$(date) CMD1="$SOCAT $opts TCP-listen:$tsl,reuseaddr PIPE" CMD2="$SOCAT $opts stdout%stdin TCP6:$ts" printf "test $F_n $TEST... " $N SOCAT_DEFAULT_LISTEN_IP=6 $CMD1 >"$tf" 2>"${te}1" & pid=$! # background process id waittcp6port $tsl 1 echo "$da" |$CMD2 >>"$tf" 2>>"${te}2" if [ $? -ne 0 ]; then $PRINTF "$FAILED: $SOCAT:\n" echo "$CMD1 &" echo "$CMD2" cat "${te}1" "${te}2" numFAIL=$((numFAIL+1)) elif ! echo "$da" |diff - "$tf" >"$tdiff"; then $PRINTF "$FAILED: diff:\n" cat "$tdiff" numFAIL=$((numFAIL+1)) else $PRINTF "$OK\n" if [ -n "$debug" ]; then cat "${te}1" "${te}2"; fi numOK=$((numOK+1)) fi kill $pid 2>/dev/null fi esac PORT=$((PORT+1)) N=$((N+1)) NAME=LISTEN_OPTION_4 case "$TESTS" in *%functions%*|*%ip6%*|*%ipapp%*|*%tcp%*|*%$NAME%*) TEST="$NAME: option -4 for IPv4 preference on listen" if ! testaddrs tcp ip4 >/dev/null || ! runsip4 >/dev/null; then $PRINTF "test $F_n $TEST... ${YELLOW}TCP4 not available${NORMAL}\n" $N numCANT=$((numCANT+1)) elif ! testaddrs ip6 >/dev/null || ! runsip6 >/dev/null; then $PRINTF "test $F_n $TEST... ${YELLOW}IP6 not available${NORMAL}\n" $N numCANT=$((numCANT+1)) elif ! feat=$(testoptions ipv6-v6only); then $PRINTF "test $F_n $TEST... ${YELLOW}$feat not available${NORMAL}\n" $N numCANT=$((numCANT+1)) else tf="$td/test$N.stdout" te="$td/test$N.stderr" tdiff="$td/test$N.diff" tsl=$PORT ts="127.0.0.1:$tsl" da=$(date) CMD1="$SOCAT $opts -4 TCP-listen:$tsl,reuseaddr PIPE" CMD2="$SOCAT $opts stdout%stdin TCP4:$ts" printf "test $F_n $TEST... " $N SOCAT_DEFAULT_LISTEN_IP=6 $CMD1 >"$tf" 2>"${te}1" & pid=$! # background process id waittcp4port $tsl 1 echo "$da" |$CMD2 >>"$tf" 2>>"${te}2" if [ $? -ne 0 ]; then $PRINTF "$FAILED: $SOCAT:\n" echo "$CMD1 &" echo "$CMD2" cat "${te}1" "${te}2" numFAIL=$((numFAIL+1)) elif ! echo "$da" |diff - "$tf" >"$tdiff"; then $PRINTF "$FAILED: diff:\n" cat "$tdiff" numFAIL=$((numFAIL+1)) else $PRINTF "$OK\n" if [ -n "$debug" ]; then cat "${te}1" "${te}2"; fi numOK=$((numOK+1)) fi kill $pid 2>/dev/null fi esac PORT=$((PORT+1)) N=$((N+1)) NAME=LISTEN_OPTION_6 case "$TESTS" in *%functions%*|*%ip6%*|*%ipapp%*|*%tcp%*|*%$NAME%*) TEST="$NAME: option -6 for IPv6 preference on listen" if ! testaddrs tcp ip4 >/dev/null || ! runsip4 >/dev/null; then $PRINTF "test $F_n $TEST... ${YELLOW}TCP4 not available${NORMAL}\n" $N numCANT=$((numCANT+1)) elif ! testaddrs ip6 >/dev/null || ! runsip6 >/dev/null; then $PRINTF "test $F_n $TEST... ${YELLOW}IP6 not available${NORMAL}\n" $N numCANT=$((numCANT+1)) else tf="$td/test$N.stdout" te="$td/test$N.stderr" tdiff="$td/test$N.diff" tsl=$PORT ts="[::1]:$tsl" da=$(date) CMD1="$SOCAT $opts -6 TCP-listen:$tsl,reuseaddr PIPE" CMD2="$SOCAT $opts stdout%stdin TCP6:$ts" printf "test $F_n $TEST... " $N SOCAT_DEFAULT_LISTEN_IP=4 $CMD1 >"$tf" 2>"${te}1" & pid=$! # background process id waittcp6port $tsl 1 echo "$da" |$CMD2 >>"$tf" 2>>"${te}2" if [ $? -ne 0 ]; then $PRINTF "$FAILED: $SOCAT:\n" echo "$CMD1 &" echo "$CMD2" cat "${te}1" "${te}2" numFAIL=$((numFAIL+1)) elif ! echo "$da" |diff - "$tf" >"$tdiff"; then $PRINTF "$FAILED: diff:\n" cat "$tdiff" numFAIL=$((numFAIL+1)) else $PRINTF "$OK\n" if [ -n "$debug" ]; then cat "${te}1" "${te}2"; fi numOK=$((numOK+1)) fi kill $pid 2>/dev/null wait fi # feats esac PORT=$((PORT+1)) N=$((N+1)) NAME=LISTEN_PF_IP4 case "$TESTS" in *%functions%*|*%ip6%*|*%ipapp%*|*%tcp%*|*%$NAME%*) TEST="$NAME: pf=4 overrides option -6 on listen" if ! testaddrs tcp ip4 >/dev/null || ! runsip4 >/dev/null; then $PRINTF "test $F_n $TEST... ${YELLOW}TCP4 not available${NORMAL}\n" $N numCANT=$((numCANT+1)) elif ! testaddrs ip6 >/dev/null || ! runsip6 >/dev/null; then $PRINTF "test $F_n $TEST... ${YELLOW}IP6 not available${NORMAL}\n" $N numCANT=$((numCANT+1)) elif ! feat=$(testoptions ipv6-v6only); then $PRINTF "test $F_n $TEST... ${YELLOW}$feat not available${NORMAL}\n" $N numCANT=$((numCANT+1)) else tf="$td/test$N.stdout" te="$td/test$N.stderr" tdiff="$td/test$N.diff" tsl=$PORT ts="127.0.0.1:$tsl" da=$(date) CMD1="$SOCAT $opts -6 TCP-listen:$tsl,pf=ip4,reuseaddr PIPE" CMD2="$SOCAT $opts stdout%stdin TCP4:$ts" printf "test $F_n $TEST... " $N SOCAT_DEFAULT_LISTEN_IP=6 $CMD1 >"$tf" 2>"${te}1" & pid=$! # background process id waittcp4port $tsl 1 echo "$da" |$CMD2 >>"$tf" 2>>"${te}2" if [ $? -ne 0 ]; then $PRINTF "$FAILED: $SOCAT:\n" echo "$CMD1 &" echo "$CMD2" cat "${te}1" "${te}2" numFAIL=$((numFAIL+1)) elif ! echo "$da" |diff - "$tf" >"$tdiff"; then $PRINTF "$FAILED: diff:\n" cat "$tdiff" numFAIL=$((numFAIL+1)) else $PRINTF "$OK\n" if [ -n "$debug" ]; then cat "${te}1" "${te}2"; fi numOK=$((numOK+1)) fi kill $pid 2>/dev/null fi esac PORT=$((PORT+1)) N=$((N+1)) NAME=LISTEN_PF_IP6 case "$TESTS" in *%functions%*|*%ip6%*|*%ipapp%*|*%tcp%*|*%$NAME%*) TEST="$NAME: pf=6 overrides option -4 on listen" if ! testaddrs tcp ip4 >/dev/null || ! runsip4 >/dev/null; then $PRINTF "test $F_n $TEST... ${YELLOW}TCP4 not available${NORMAL}\n" $N numCANT=$((numCANT+1)) elif ! testaddrs ip6 >/dev/null || ! runsip6 >/dev/null; then $PRINTF "test $F_n $TEST... ${YELLOW}IP6 not available${NORMAL}\n" $N numCANT=$((numCANT+1)) else tf="$td/test$N.stdout" te="$td/test$N.stderr" tdiff="$td/test$N.diff" tsl=$PORT ts="[::1]:$tsl" da=$(date) CMD1="$SOCAT $opts -4 TCP-listen:$tsl,pf=ip6,reuseaddr PIPE" CMD2="$SOCAT $opts stdout%stdin TCP6:$ts" printf "test $F_n $TEST... " $N SOCAT_DEFAULT_LISTEN_IP=4 $CMD1 >"$tf" 2>"${te}1" & pid=$! # background process id waittcp6port $tsl 1 echo "$da" |$CMD2 >>"$tf" 2>>"${te}2" if [ $? -ne 0 ]; then $PRINTF "$FAILED: $SOCAT:\n" echo "$CMD1 &" echo "$CMD2" cat "${te}1" "${te}2" numFAIL=$((numFAIL+1)) elif ! echo "$da" |diff - "$tf" >"$tdiff"; then $PRINTF "$FAILED: diff:\n" cat "$tdiff" numFAIL=$((numFAIL+1)) else $PRINTF "$OK\n" if [ -n "$debug" ]; then cat "${te}1" "${te}2"; fi numOK=$((numOK+1)) fi kill $pid 2>/dev/null fi esac PORT=$((PORT+1)) N=$((N+1)) NAME=UDP4STREAM case "$TESTS" in *%functions%*|*%ip4%*|*%ipapp%*|*%udp%*|*%$NAME%*) TEST="$NAME: echo via connection to UDP V4 socket" tf="$td/test$N.stdout" te="$td/test$N.stderr" tdiff="$td/test$N.diff" tsl=$PORT ts="$LOCALHOST:$tsl" da=$(date) CMD1="$SOCAT $opts UDP4-LISTEN:$tsl,reuseaddr PIPE" CMD2="$SOCAT $opts - UDP4:$ts" printf "test $F_n $TEST... " $N $CMD1 >"$tf" 2>"${te}1" & pid1=$! waitudp4port $tsl 1 echo "$da" |$CMD2 >>"$tf" 2>>"${te}2" rc2=$? kill $pid1 2>/dev/null; wait if [ $rc2 -ne 0 ]; then $PRINTF "$FAILED: $SOCAT:\n" echo "$CMD1 &" echo "$CMD2" cat "${te}1" "${te}2" numFAIL=$((numFAIL+1)) elif ! echo "$da" |diff - "$tf" >"$tdiff"; then $PRINTF "$FAILED\n" echo "$CMD1 &" cat "${te}1" echo "$CMD2" cat "${te}2" cat "$tdiff" numFAIL=$((numFAIL+1)) else $PRINTF "$OK\n" if [ -n "$debug" ]; then cat "${te}1" "${te}2"; fi numOK=$((numOK+1)) fi ;; esac PORT=$((PORT+1)) N=$((N+1)) NAME=UDP6STREAM case "$TESTS" in *%functions%*|*%ip6%*|*%ipapp%*|*%udp%*|*%$NAME%*) TEST="$NAME: echo via connection to UDP V6 socket" if ! feat=$(testaddrs udp ip6) || ! runsip6 >/dev/null; then $PRINTF "test $F_n $TEST... ${YELLOW}UDP6 not available${NORMAL}\n" $N numCANT=$((numCANT+1)) else tf="$td/test$N.stdout" te="$td/test$N.stderr" tdiff="$td/test$N.diff" tsl=$PORT ts="$LOCALHOST6:$tsl" da=$(date) CMD1="$SOCAT $opts UDP6-LISTEN:$tsl,reuseaddr PIPE" CMD2="$SOCAT $opts - UDP6:$ts" printf "test $F_n $TEST... " $N $CMD1 >"$tf" 2>"${te}1" & pid1=$! waitudp6port $tsl 1 echo "$da" |$CMD2 >>"$tf" 2>>"${te}2" rc2=$? kill $pid1 2>/dev/null; wait if [ $rc2 -ne 0 ]; then $PRINTF "$FAILED: $SOCAT:\n" echo "$CMD1 &" echo "$CMD2" cat "${te}1" "${te}2" numFAIL=$((numFAIL+1)) elif ! echo "$da" |diff - "$tf" >"$tdiff"; then $PRINTF "$FAILED\n" cat "$tdiff" numFAIL=$((numFAIL+1)) else $PRINTF "$OK\n" if [ -n "$debug" ]; then cat "${te}1" "${te}2"; fi numOK=$((numOK+1)) fi fi ;; # ! testaddrs esac PORT=$((PORT+1)) N=$((N+1)) NAME=GOPENFILE case "$TESTS" in *%functions%*|*%gopen%*|*%file%*|*%ignoreeof%*|*%$NAME%*) TEST="$NAME: file opening with gopen" tf1="$td/test$N.1.stdout" tf2="$td/test$N.2.stdout" te="$td/test$N.stderr" tdiff="$td/test$N.diff" da=$(date) echo "$da" >$tf1 CMD="$SOCAT $opts /dev/null%$tf1 -%/dev/null,ignoreeof" printf "test $F_n $TEST... " $N $CMD >"$tf2" 2>"$te" if [ $? -ne 0 ]; then $PRINTF "$FAILED: $SOCAT:\n" echo "$CMD" cat "$te" numFAIL=$((numFAIL+1)) elif ! diff "$tf1" "$tf2" >"$tdiff"; then $PRINTF "$FAILED: diff:\n" cat "$tdiff" numFAIL=$((numFAIL+1)) else $PRINTF "$OK\n" if [ -n "$debug" ]; then cat $te; fi numOK=$((numOK+1)) fi esac N=$((N+1)) NAME=GOPENPIPE case "$TESTS" in *%functions%*|*%gopen%*|*%pipe%*|*%ignoreeof%*|*%$NAME%*) TEST="$NAME: pipe opening with gopen for reading" tp="$td/pipe$N" tf="$td/test$N.stdout" te="$td/test$N.stderr" tdiff="$td/test$N.diff" da=$(date) CMD="$SOCAT $opts /dev/null%$tp $tf%/dev/null,ignoreeof" printf "test $F_n $TEST... " $N #mknod $tp p # no mknod p on FreeBSD mkfifo $tp $CMD >$tf 2>"$te" & #($CMD >$tf 2>"$te" || rm -f "$tp") 2>/dev/null & bg=$! # background process id usleep $MICROS if [ ! -p "$tp" ]; then $PRINTF "$FAILED: $SOCAT:\n" echo "$CMD" cat "$te" numFAIL=$((numFAIL+1)) else #echo "$da" >"$tp" # might hang forever echo "$da" >"$tp" & export pid=$!; (sleep 1; kill $pid 2>/dev/null) & # Solaris needs more time: sleep 1 kill "$bg" 2>/dev/null if ! echo "$da" |diff - "$tf" >"$tdiff"; then if [ -s "$te" ]; then $PRINTF "$FAILED: $SOCAT:\n" echo "$CMD" cat "$te" else $PRINTF "$FAILED: diff:\n" cat "$tdiff" fi numFAIL=$((numFAIL+1)) else $PRINTF "$OK\n" if [ -n "$debug" ]; then cat $te; fi numOK=$((numOK+1)) fi fi wait esac N=$((N+1)) NAME=GOPENUNIXSTREAM case "$TESTS" in *%functions%*|*%gopen%*|*%unix%*|*%listen%*|*%$NAME%*) TEST="$NAME: GOPEN on UNIX stream socket" ts="$td/test$N.socket" tf="$td/test$N.stdout" te="$td/test$N.stderr" tdiff="$td/test$N.diff" da1="test$N $(date) $RANDOM" #establish a listening unix socket in background SRV="$SOCAT $opts -lpserver UNIX-LISTEN:\"$ts\" PIPE" #make a connection CMD="$SOCAT $opts - $ts" $PRINTF "test $F_n $TEST... " $N eval "$SRV 2>${te}s &" pids=$! waitfile "$ts" echo "$da1" |eval "$CMD" >"${tf}1" 2>"${te}1" if [ $? -ne 0 ]; then kill "$pids" 2>/dev/null $PRINTF "$FAILED:\n" echo "$SRV &" cat "${te}s" echo "$CMD" cat "${te}1" numFAIL=$((numFAIL+1)) elif ! echo "$da1" |diff - "${tf}1" >"$tdiff"; then kill "$pids" 2>/dev/null $PRINTF "$FAILED:\n" echo "$SRV &" cat "${te}s" echo "$CMD" cat "${te}1" cat "$tdiff" numFAIL=$((numFAIL+1)) else $PRINTF "$OK\n" if [ -n "$debug" ]; then cat $te; fi numOK=$((numOK+1)) fi # !(rc -ne 0) wait esac N=$((N+1)) NAME=GOPENUNIXDGRAM case "$TESTS" in *%functions%*|*%gopen%*|*%unix%*|*%dgram%*|*%$NAME%*) TEST="$NAME: GOPEN on UNIX datagram socket" ts="$td/test$N.socket" tf="$td/test$N.stdout" te="$td/test$N.stderr" tdiff="$td/test$N.diff" da1="test$N $(date) $RANDOM" #establish a receiving unix socket in background SRV="$SOCAT $opts -u -lpserver UNIX-RECV:\"$ts\" file:\"$tf\",create" #make a connection CMD="$SOCAT $opts -u - $ts" $PRINTF "test $F_n $TEST... " $N eval "$SRV 2>${te}s &" pids=$! waitfile "$ts" echo "$da1" |eval "$CMD" 2>"${te}1" waitfile -s "$tf" if [ $? -ne 0 ]; then $PRINTF "$FAILED:\n" echo "$SRV &" cat "${te}s" echo "$CMD" cat "${te}1" numFAIL=$((numFAIL+1)) elif ! echo "$da1" |diff - "${tf}" >"$tdiff"; then $PRINTF "$FAILED:\n" echo "$SRV &" cat "${te}s" echo "$CMD" cat "${te}1" cat "$tdiff" numFAIL=$((numFAIL+1)) else $PRINTF "$OK\n" if [ -n "$debug" ]; then cat $te; fi numOK=$((numOK+1)) fi # !(rc -ne 0) kill "$pids" 2>/dev/null wait esac N=$((N+1)) #set -vx NAME=IGNOREEOF case "$TESTS" in *%functions%*|*%ignoreeof%*|*%$NAME%*) TEST="$NAME: ignoreeof on file" ti="$td/test$N.file" tf="$td/test$N.stdout" te="$td/test$N.stderr" tdiff="$td/test$N.diff" da="$(date) $RANDOM" CMD="$SOCAT $opts -u file:\"$ti\",ignoreeof -" printf "test $F_n $TEST... " $N touch "$ti" $CMD >"$tf" 2>"$te" & bg=$! sleep 1 echo "$da" >>"$ti" sleep 1 kill $bg 2>/dev/null if ! echo "$da" |diff - "$tf" >"$tdiff"; then if [ -s "$te" ]; then $PRINTF "$FAILED: $SOCAT:\n" echo "$CMD" cat "$te" else $PRINTF "$FAILED: diff:\n" cat "$tdiff" fi numFAIL=$((numFAIL+1)) else $PRINTF "$OK\n" if [ -n "$debug" ]; then cat $te; fi numOK=$((numOK+1)) fi wait esac N=$((N+1)) #set +vx NAME=EXECIGNOREEOF case "$TESTS" in *%functions%*|*%ignoreeof%*|*%$NAME%*) TEST="$NAME: exec against address with ignoreeof" tf="$td/test$N.stdout" te="$td/test$N.stderr" CMD="$SOCAT $opts -lf "$te" EXEC:$TRUE /dev/null,ignoreeof" printf "test $F_n $TEST... " $N $CMD >"$tf" if [ -s "$te" ]; then $PRINTF "$FAILED: $SOCAT:\n" echo "$CMD" cat "$te" numFAIL=$((numFAIL+1)) else $PRINTF "$OK\n" if [ -n "$debug" ]; then cat $te; fi numOK=$((numOK+1)) fi esac N=$((N+1)) NAME=FAKEPTY case "$TESTS" in *%functions%*|*%pty%*|*%$NAME%*) TEST="$NAME: generation of pty for other processes" if ! testaddrs pty >/dev/null; then $PRINTF "test $F_n $TEST... ${YELLOW}PTY not available${NORMAL}\n" $N numCANT=$((numCANT+1)) else tt="$td/pty$N" tf="$td/test$N.stdout" te="$td/test$N.stderr" tdiff="$td/test$N.diff" da=$(date) CMD1="$SOCAT $opts pty,link=$tt pipe" CMD2="$SOCAT $opts - $tt,$PTYOPTS2" printf "test $F_n $TEST... " $N $CMD1 2>"${te}1" & pid=$! # background process id waitfile "$tt" # this hangs on HP-UX, so we use a timeout (echo "$da"; sleep 1) |$CMD2 >$tf 2>"${te}2" & rc2=$! #sleep 5 && kill $rc2 2>/dev/null & wait $rc2 if ! echo "$da" |diff - "$tf" >"$tdiff"; then $PRINTF "$FAILED: $SOCAT:\n" echo "$CMD1 &" sleep 1 echo "$CMD2" cat "${te}1" cat "${te}2" cat "$tdiff" numFAIL=$((numFAIL+1)) else $PRINTF "$OK\n" if [ -n "$debug" ]; then cat "${te}1" "${te}2"; fi numOK=$((numOK+1)) fi kill $pid 2>/dev/null wait fi esac N=$((N+1)) NAME=O_TRUNC case "$TESTS" in *%functions%*|*%$NAME%*) TEST="$NAME: option o-trunc" ff="$td/test$N.file" tf="$td/test$N.stdout" te="$td/test$N.stderr" tdiff="$td/test$N.diff" da=$(date) CMD="$SOCAT -u $opts - open:$ff,append,o-trunc" printf "test $F_n $TEST... " $N rm -f $ff; $ECHO "prefix-\c" >$ff if ! echo "$da" |$CMD >$tf 2>"$te" || ! echo "$da" |diff - $ff >"$tdiff"; then $PRINTF "$FAILED: $SOCAT:\n" echo "$CMD" cat "$te" cat "$tdiff" numFAIL=$((numFAIL+1)) else $PRINTF "$OK\n" if [ -n "$debug" ]; then cat $te; fi numOK=$((numOK+1)) fi esac N=$((N+1)) NAME=FTRUNCATE case "$TESTS" in *%functions%*|*%$NAME%*) TEST="$NAME: option ftruncate" ff="$td/test$N.file" tf="$td/test$N.stdout" te="$td/test$N.stderr" tdiff="$td/test$N.diff" da=$(date) CMD="$SOCAT -u $opts - open:$ff,append,ftruncate=0" printf "test $F_n $TEST... " $N rm -f $ff; $ECHO "prefix-\c" >$ff if ! echo "$da" |$CMD >$tf 2>"$te" || ! echo "$da" |diff - $ff >"$tdiff"; then $PRINTF "$FAILED: $SOCAT:\n" echo "$CMD" cat "$te" cat "$tdiff" numFAIL=$((numFAIL+1)) else $PRINTF "$OK\n" if [ -n "$debug" ]; then cat $te; fi numOK=$((numOK+1)) fi esac N=$((N+1)) NAME=RIGHTTOLEFT case "$TESTS" in *%functions%*|*%$NAME%*) TEST="$NAME: unidirectional throughput from stdin to stdout, right to left" testecho "$N" "$TEST" "stdout" "stdin" "$opts -U" esac N=$((N+1)) NAME=CHILDDEFAULT case "$TESTS" in *%functions%*|*%$NAME%*) TEST="$NAME: child process default properties" tf="$td/test$N.stdout" te="$td/test$N.stderr" CMD="$SOCAT $opts -u exec:$PROCAN -" printf "test $F_n $TEST... " $N $CMD >$tf 2>$te MYPID=`expr "\`grep "process id =" $tf\`" : '[^0-9]*\([0-9]*\).*'` MYPPID=`expr "\`grep "process parent id =" $tf\`" : '[^0-9]*\([0-9]*\).*'` MYPGID=`expr "\`grep "process group id =" $tf\`" : '[^0-9]*\([0-9]*\).*'` MYSID=`expr "\`grep "process session id =" $tf\`" : '[^0-9]*\([0-9]*\).*'` #echo "PID=$MYPID, PPID=$MYPPID, PGID=$MYPGID, SID=$MYSID" if [ "$MYPID" = "$MYPPID" -o "$MYPID" = "$MYPGID" -o "$MYPID" = "$MYSID" -o \ "$MYPPID" = "$MYPGID" -o "$MYPPID" = "$MYSID" -o "$MYPGID" = "$MYSID" ]; then $PRINTF "$FAILED:\n" echo "$CMD" cat "$te" numFAIL=$((numFAIL+1)) else $PRINTF "$OK\n" numOK=$((numOK+1)) fi esac N=$((N+1)) NAME=CHILDSETSID case "$TESTS" in *%functions%*|*%$NAME%*) TEST="$NAME: child process with setsid" tf="$td/test$N.stdout" te="$td/test$N.stderr" CMD="$SOCAT $opts -u exec:$PROCAN,setsid -" printf "test $F_n $TEST... " $N $CMD >$tf 2>$te MYPID=`grep "process id =" $tf |(expr "\`cat\`" : '[^0-9]*\([0-9]*\).*')` MYPPID=`grep "process parent id =" $tf |(expr "\`cat\`" : '[^0-9]*\([0-9]*\).*')` MYPGID=`grep "process group id =" $tf |(expr "\`cat\`" : '[^0-9]*\([0-9]*\).*')` MYSID=`grep "process session id =" $tf |(expr "\`cat\`" : '[^0-9]*\([0-9]*\).*')` #$ECHO "\nPID=$MYPID, PPID=$MYPPID, PGID=$MYPGID, SID=$MYSID" # PID, PGID, and SID must be the same if [ "$MYPID" = "$MYPPID" -o \ "$MYPID" != "$MYPGID" -o "$MYPID" != "$MYSID" ]; then $PRINTF "$FAILED\n" echo "$CMD" cat "$te" numFAIL=$((numFAIL+1)) else $PRINTF "$OK\n" numOK=$((numOK+1)) fi esac N=$((N+1)) NAME=MAINSETSID case "$TESTS" in *%functions%*|*%$NAME%*) TEST="$NAME: main process with setsid" tf="$td/test$N.stdout" te="$td/test$N.stderr" CMD="$SOCAT $opts -U -,setsid exec:$PROCAN" printf "test $F_n $TEST... " $N $CMD >$tf 2>$te MYPID=`grep "process id =" $tf |(expr "\`cat\`" : '[^0-9]*\([0-9]*\).*')` MYPPID=`grep "process parent id =" $tf |(expr "\`cat\`" : '[^0-9]*\([0-9]*\).*')` MYPGID=`grep "process group id =" $tf |(expr "\`cat\`" : '[^0-9]*\([0-9]*\).*')` MYSID=`grep "process session id =" $tf |(expr "\`cat\`" : '[^0-9]*\([0-9]*\).*')` #$ECHO "\nPID=$MYPID, PPID=$MYPPID, PGID=$MYPGID, SID=$MYSID" # PPID, PGID, and SID must be the same if [ "$MYPID" = "$MYPPID" -o \ "$MYPPID" != "$MYPGID" -o "$MYPPID" != "$MYSID" ]; then $PRINTF "$FAILED\n" echo "$CMD" cat "$te" numFAIL=$((numFAIL+1)) else $PRINTF "$OK\n" numOK=$((numOK+1)) fi esac N=$((N+1)) NAME=CHAIN case "$TESTS" in *%functions%*|*%chain%*|*%$NAME%*) TEST="$NAME: stdio to test+pipe" testchain "$N" "$TEST" "stdio" "test|pipe" "$opts" "><" esac N=$((N+1)) NAME=REVCHAIN case "$TESTS" in *%functions%*|*%chain%*|*%$NAME%*) TEST="$NAME: stdio to rev.test+pipe" testchain "$N" "$TEST" "stdio" "^test|pipe" "$opts" "<>" esac N=$((N+1)) NAME=TWOCHAINS case "$TESTS" in *%functions%*|*%chain%*|*%$NAME%*) TEST="$NAME: test+stdio vs. test+pipe" testchain "$N" "$TEST" "test|stdio" "test|pipe" "$opts" "<><>" esac N=$((N+1)) NAME=TWOREVCHAINS case "$TESTS" in *%functions%*|*%chain%*|*%$NAME%*) TEST="$NAME: rev.test+stdio vs. rev.test+pipe" testchain "$N" "$TEST" "^test|stdio" "^test|pipe" "$opts" "><><" esac N=$((N+1)) NAME=LONGCHAIN case "$TESTS" in *%functions%*|*%chain%*|*%$NAME%*) TEST="$NAME: stdio vs. four-tests+pipe" testchain "$N" "$TEST" "stdio" "test|^test|test|^test|pipe" "$opts" "><><><><" esac N=$((N+1)) NAME=TOWLONGCHAINS case "$TESTS" in *%functions%*|*%chain%*|*%$NAME%*) TEST="$NAME: four-tests+stdio vs. four-tests+pipe" testchain "$N" "$TEST" "^test|test|^test|test|stdio" "test|^test|test|^test|pipe" "$opts" "<><>><><><><<><>" esac N=$((N+1)) NAME=CHAINSPACES case "$TESTS" in *%functions%*|*%chain%*|*%$NAME%*) TEST="$NAME: lot of test with spaces" testchain "$N" "$TEST" " ^ test | test | ^ test | test | stdio " " test | ^ test | test | ^ test | pipe " "$opts" "<><>><><><><<><>" esac N=$((N+1)) NAME=CHAINUNIDIR case "$TESTS" in *%functions%*|*%chain%*|*%$NAME%*) TEST="$NAME: two unidirectional chains" testchain "$N" "$TEST" "test|stdin" "test|stdout" "-u $opts" "<>" esac N=$((N+1)) NAME=CHAINREVDIR case "$TESTS" in *%functions%*|*%chain%*|*%$NAME%*) TEST="$NAME: two unidirectional chains, right to left" testchain "$N" "$TEST" "^test|stdout" "^test|stdin" "-U $opts" "><" esac N=$((N+1)) NAME=CHAINDUAL case "$TESTS" in *%functions%*|*%chain%*|*%dual%*|*%$NAME%*) TEST="$NAME: bidirectional dual chain (uni/rev)" testchain "$N" "$TEST" "stdio" "testuni%testrev|pipe" "$opts" "><" esac N=$((N+1)) NAME=CHAINDUAL2 case "$TESTS" in *%functions%*|*%chain%*|*%dual%*|*%$NAME%*) TEST="$NAME: bidirectional dual chain (bi/rev)" testchain "$N" "$TEST" "stdio" "test%testrev|pipe" "$opts" "><" esac N=$((N+1)) NAME=CHAINDUAL3 case "$TESTS" in *%functions%*|*%chain%*|*%dual%*|*%$NAME%*) TEST="$NAME: bidirectional dual chain (uni/bi)" testchain "$N" "$TEST" "stdio" "testuni%^test|pipe" "$opts" "><" esac N=$((N+1)) NAME=CHAINDUAL4 case "$TESTS" in *%functions%*|*%chain%*|*%dual%*|*%$NAME%*) TEST="$NAME: bidirectional dual chain (bi/bi)" testchain "$N" "$TEST" "stdio" "test%^test|pipe" "$opts" "><" esac N=$((N+1)) NAME=CHAINDUAL5 case "$TESTS" in *%functions%*|*%chain%*|*%dual%*|*%$NAME%*) TEST="$NAME: bidirectional mixed normal and dual chains" testchain "$N" "$TEST" "test|test%^test|^test|stdio" "^test|testuni%testrev|test|pipe" "$opts" "><<<>><<>>><" esac N=$((N+1)) NAME=OPENSSL_TCP4 case "$TESTS" in *%functions%*|*%openssl%*|*%tcp%*|*%tcp4%*|*%ip4%*|*%$NAME%*) TEST="$NAME: openssl connect" if ! testaddrs openssl >/dev/null; then $PRINTF "test $F_n $TEST... ${YELLOW}OPENSSL not available${NORMAL}\n" $N numCANT=$((numCANT+1)) elif ! type openssl >/dev/null 2>&1; then $PRINTF "test $F_n $TEST... ${YELLOW}openssl executable not available${NORMAL}\n" $N numCANT=$((numCANT+1)) elif ! testaddrs tcp ip4 >/dev/null || ! runsip4 >/dev/null; then $PRINTF "test $F_n $TEST... ${YELLOW}TCP/IPv4 not available${NORMAL}\n" $N numCANT=$((numCANT+1)) else gentestcert testsrv tf="$td/test$N.stdout" te="$td/test$N.stderr" tdiff="$td/test$N.diff" da=$(date) CMD2="$SOCAT $opts exec:'openssl s_server -accept "$PORT" -quiet -cert testsrv.pem' pipe" #! CMD="$SOCAT $opts - openssl:$LOCALHOST:$PORT" #CMD="$SOCAT $opts - openssl:$LOCALHOST:$PORT,pf=ip4,verify=0,$SOCAT_EGD" CMD="$SOCAT $opts - openssl,verify=0,$SOCAT_EGD|tcp4:$LOCALHOST:$PORT" printf "test $F_n $TEST... " $N eval "$CMD2 2>\"${te}1\" &" pid=$! # background process id waittcp4port $PORT # the openssl s_server program appears to not support half closed connections, # so we must delay EOF (echo "$da"; sleep 1) |$CMD >$tf 2>"${te}2" if ! echo "$da" |diff - "$tf" >"$tdiff"; then $PRINTF "$FAILED: $SOCAT:\n" echo "$CMD2 &" echo "$CMD" cat "${te}1" cat "${te}2" cat "$tdiff" numFAIL=$((numFAIL+1)) else $PRINTF "$OK\n" if [ -n "$debug" ]; then cat "${te}1" "${te}2"; fi numOK=$((numOK+1)) fi kill $pid 2>/dev/null wait fi esac PORT=$((PORT+1)) N=$((N+1)) NAME=OPENSSLLISTEN_TCP4 case "$TESTS" in *%functions%*|*%openssl%*|*%tcp%*|*%tcp4%*|*%ip4%*|*%$NAME%*) TEST="$NAME: openssl listen" if ! testaddrs openssl >/dev/null; then $PRINTF "test $F_n $TEST... ${YELLOW}OPENSSL not available${NORMAL}\n" $N numCANT=$((numCANT+1)) elif ! testaddrs listen tcp ip4 >/dev/null || ! runsip4 >/dev/null; then $PRINTF "test $F_n $TEST... ${YELLOW}TCP/IPv4 not available${NORMAL}\n" $N numCANT=$((numCANT+1)) else gentestcert testsrv tf="$td/test$N.stdout" te="$td/test$N.stderr" tdiff="$td/test$N.diff" da=$(date) #CMD2="$SOCAT $opts OPENSSL-LISTEN:$PORT,pf=ip4,reuseaddr,$SOCAT_EGD,cert=testsrv.crt,key=testsrv.key,verify=0 pipe" CMD2="$SOCAT $opts TCP4-LISTEN:$PORT,reuseaddr ^OPENSSL-LISTEN,$SOCAT_EGD',cert=testsrv.crt,key=testsrv.key,verify=0|pipe'" #CMD="$SOCAT $opts - openssl:$LOCALHOST:$PORT,pf=ip4,,verify=0,$SOCAT_EGD" CMD="$SOCAT $opts - openssl,verify=0,$SOCAT_EGD|tcp4:$LOCALHOST:$PORT" printf "test $F_n $TEST... " $N eval "$CMD2 2>\"${te}1\" &" pid=$! # background process id waittcp4port $PORT echo "$da" |$CMD >$tf 2>"${te}2" if ! echo "$da" |diff - "$tf" >"$tdiff"; then $PRINTF "$FAILED: $SOCAT:\n" echo "$CMD2 &" echo "$CMD" cat "${te}1" cat "${te}2" cat "$tdiff" numFAIL=$((numFAIL+1)) else $PRINTF "$OK\n" if [ -n "$debug" ]; then cat "${te}1" "${te}2"; fi numOK=$((numOK+1)) fi kill $pid 2>/dev/null wait fi esac PORT=$((PORT+1)) N=$((N+1)) NAME=OPENSSLLISTEN_TCP6 case "$TESTS" in *%functions%*|*%openssl%*|*%tcp%*|*%tcp6%*|*%ip6%*|*%$NAME%*) TEST="$NAME: openssl listen" if ! testaddrs openssl >/dev/null; then $PRINTF "test $F_n $TEST... ${YELLOW}OPENSSL not available${NORMAL}\n" $N numCANT=$((numCANT+1)) elif ! testaddrs listen tcp ip6 >/dev/null || ! runsip6 >/dev/null; then $PRINTF "test $F_n $TEST... ${YELLOW}TCP/IPv6 not available${NORMAL}\n" $N numCANT=$((numCANT+1)) else gentestcert testsrv tf="$td/test$N.stdout" te="$td/test$N.stderr" tdiff="$td/test$N.diff" da=$(date) CMD2="$SOCAT $opts OPENSSL-LISTEN:$PORT,pf=ip6,reuseaddr,$SOCAT_EGD,cert=testsrv.crt,key=testsrv.key,verify=0 pipe" CMD="$SOCAT $opts - openssl:$LOCALHOST6:$PORT,verify=0,$SOCAT_EGD" printf "test $F_n $TEST... " $N eval "$CMD2 2>\"${te}1\" &" pid=$! # background process id waittcp6port $PORT echo "$da" |$CMD >$tf 2>"${te}2" if ! echo "$da" |diff - "$tf" >"$tdiff"; then $PRINTF "$FAILED: $SOCAT:\n" echo "$CMD2 &" echo "$CMD" cat "${te}1" cat "${te}2" cat "$tdiff" numFAIL=$((numFAIL+1)) else $PRINTF "$OK\n" if [ -n "$debug" ]; then cat "${te}1" "${te}2"; fi numOK=$((numOK+1)) fi kill $pid 2>/dev/null wait fi esac PORT=$((PORT+1)) N=$((N+1)) # does our OpenSSL implementation support halfclose? NAME=OPENSSLEOF case "$TESTS" in *%functions%*|*%openssl%*|*%tcp%*|*%tcp4%*|*%ip4%*|*%$NAME%*) TEST="$NAME: openssl half close" # have an SSL server that executes "$OD_C" and see if EOF on the SSL client # brings the result of od to the client if ! testaddrs openssl >/dev/null; then $PRINTF "test $F_n $TEST... ${YELLOW}OPENSSL not available${NORMAL}\n" $N numCANT=$((numCANT+1)) elif ! testaddrs listen tcp ip4 >/dev/null || ! runsip4 >/dev/null; then $PRINTF "test $F_n $TEST... ${YELLOW}TCP/IPv4 not available${NORMAL}\n" $N numCANT=$((numCANT+1)) else gentestcert testsrv tf="$td/test$N.stdout" te="$td/test$N.stderr" tdiff="$td/test$N.diff" da=$(date) CMD2="$SOCAT $opts OPENSSL-LISTEN:$PORT,pf=ip4,reuseaddr,$SOCAT_EGD,cert=testsrv.crt,key=testsrv.key,verify=0 exec:'$OD_C'" CMD="$SOCAT $opts - openssl:$LOCALHOST:$PORT,verify=0,$SOCAT_EGD" printf "test $F_n $TEST... " $N eval "$CMD2 2>\"${te}1\" &" pid=$! # background process id waittcp4port $PORT echo "$da" |$CMD >$tf 2>"${te}2" if ! echo "$da" |$OD_C |diff - "$tf" >"$tdiff"; then $PRINTF "$FAILED: $SOCAT:\n" echo "$CMD2 &" echo "$CMD" cat "${te}1" cat "${te}2" cat "$tdiff" numFAIL=$((numFAIL+1)) else $PRINTF "$OK\n" if [ -n "$debug" ]; then cat "${te}1" "${te}2"; fi numOK=$((numOK+1)) fi kill $pid 2>/dev/null wait fi esac PORT=$((PORT+1)) N=$((N+1)) NAME=OPENSSL_SERVERAUTH case "$TESTS" in *%functions%*|*%openssl%*|*%tcp%*|*%tcp4%*|*%ip4%*|*%$NAME%*) TEST="$NAME: openssl server authentication" if ! testaddrs openssl >/dev/null; then $PRINTF "test $F_n $TEST... ${YELLOW}OPENSSL not available${NORMAL}\n" $N numCANT=$((numCANT+1)) elif ! testaddrs listen tcp ip4 >/dev/null || ! runsip4 >/dev/null; then $PRINTF "test $F_n $TEST... ${YELLOW}TCP/IPv4 not available${NORMAL}\n" $N numCANT=$((numCANT+1)) else gentestcert testsrv gentestcert testcli tf="$td/test$N.stdout" te="$td/test$N.stderr" tdiff="$td/test$N.diff" da=$(date) CMD2="$SOCAT $opts OPENSSL-LISTEN:$PORT,reuseaddr,$SOCAT_EGD,cert=testsrv.crt,key=testsrv.key,verify=0 pipe" CMD="$SOCAT $opts - openssl:$LOCALHOST:$PORT,verify=1,cafile=testsrv.crt,$SOCAT_EGD" printf "test $F_n $TEST... " $N eval "$CMD2 2>\"${te}1\" &" pid=$! # background process id waittcp4port $PORT echo "$da" |$CMD >$tf 2>"${te}2" if ! echo "$da" |diff - "$tf" >"$tdiff"; then $PRINTF "$FAILED: $SOCAT:\n" echo "$CMD2 &" echo "$CMD" cat "${te}1" cat "${te}2" cat "$tdiff" numFAIL=$((numFAIL+1)) else $PRINTF "$OK\n" if [ -n "$debug" ]; then cat "${te}1" "${te}2"; fi numOK=$((numOK+1)) fi kill $pid 2>/dev/null wait fi # feats esac PORT=$((PORT+1)) N=$((N+1)) NAME=OPENSSL_CLIENTAUTH case "$TESTS" in *%functions%*|*%openssl%*|*%tcp%*|*%tcp4%*|*%ip4%*|*%$NAME%*) TEST="$NAME: openssl client authentication" if ! testaddrs openssl >/dev/null; then $PRINTF "test $F_n $TEST... ${YELLOW}OPENSSL not available${NORMAL}\n" $N numCANT=$((numCANT+1)) elif ! testaddrs listen tcp ip4 >/dev/null || ! runsip4 >/dev/null; then $PRINTF "test $F_n $TEST... ${YELLOW}TCP/IPv4 not available${NORMAL}\n" $N numCANT=$((numCANT+1)) else gentestcert testsrv gentestcert testcli tf="$td/test$N.stdout" te="$td/test$N.stderr" tdiff="$td/test$N.diff" da=$(date) CMD2="$SOCAT $opts OPENSSL-LISTEN:$PORT,reuseaddr,verify=1,cert=testsrv.crt,key=testsrv.key,cafile=testcli.crt,$SOCAT_EGD pipe" CMD="$SOCAT $opts - openssl:$LOCALHOST:$PORT,verify=0,cert=testcli.crt,key=testcli.key,$SOCAT_EGD" printf "test $F_n $TEST... " $N eval "$CMD2 2>\"${te}1\" &" pid=$! # background process id waittcp4port $PORT echo "$da" |$CMD >$tf 2>"${te}2" if ! echo "$da" |diff - "$tf" >"$tdiff"; then $PRINTF "$FAILED: $SOCAT:\n" echo "$CMD2 &" echo "$CMD" cat "${te}1" cat "${te}2" cat "$tdiff" numFAIL=$((numFAIL+1)) else $PRINTF "$OK\n" if [ -n "$debug" ]; then cat "${te}1" "${te}2"; fi numOK=$((numOK+1)) fi kill $pid 2>/dev/null wait fi # feats esac PORT=$((PORT+1)) N=$((N+1)) NAME=OPENSSL_FIPS_BOTHAUTH case "$TESTS" in *%functions%*|*%openssl%*|*%fips%*|*%tcp%*|*%tcp4%*|*%ip4%*|*%$NAME%*) TEST="$NAME: OpenSSL+FIPS client and server authentication" if ! testaddrs openssl >/dev/null; then $PRINTF "test $F_n $TEST... ${YELLOW}OPENSSL not available${NORMAL}\n" $N numCANT=$((numCANT+1)) elif ! testaddrs listen tcp ip4 >/dev/null || ! runsip4 >/dev/null; then $PRINTF "test $F_n $TEST... ${YELLOW}TCP/IPv4 not available${NORMAL}\n" $N numCANT=$((numCANT+1)) elif ! testoptions fips >/dev/null; then $PRINTF "test $F_n $TEST... ${YELLOW}OPENSSL/FIPS not available${NORMAL}\n" $N numCANT=$((numCANT+1)) else OPENSSL_FIPS=1 gentestcert testsrvfips OPENSSL_FIPS=1 gentestcert testclifips tf="$td/test$N.stdout" te="$td/test$N.stderr" tdiff="$td/test$N.diff" da=$(date) CMD2="$SOCAT $opts OPENSSL-LISTEN:$PORT,reuseaddr,fips,$SOCAT_EGD,cert=testsrvfips.crt,key=testsrvfips.key,cafile=testclifips.crt pipe" CMD="$SOCAT $opts - openssl:$LOCALHOST:$PORT,fips,verify=1,cert=testclifips.crt,key=testclifips.key,cafile=testsrvfips.crt,$SOCAT_EGD" printf "test $F_n $TEST... " $N eval "$CMD2 2>\"${te}1\" &" pid=$! # background process id waittcp4port $PORT echo "$da" |$CMD >$tf 2>"${te}2" if ! echo "$da" |diff - "$tf" >"$tdiff"; then $PRINTF "$FAILED: $SOCAT:\n" echo "$CMD2 &" echo "$CMD" cat "${te}1" cat "${te}2" cat "$tdiff" numFAIL=$((numFAIL+1)) else $PRINTF "$OK\n" if [ -n "$debug" ]; then cat "${te}1" "${te}2"; fi numOK=$((numOK+1)) fi kill $pid 2>/dev/null wait fi # feats esac PORT=$((PORT+1)) N=$((N+1)) NAME=SOCKS4CONNECT_TCP4 case "$TESTS" in *%functions%*|*%socks%*|*%socks4%*|*%tcp%*|*%tcp4%*|*%ip4%*|*%$NAME%*) TEST="$NAME: socks4 connect over TCP/IPv4" if ! testaddrs socks4 >/dev/null; then $PRINTF "test $F_n $TEST... ${YELLOW}SOCKS4 not available${NORMAL}\n" $N numCANT=$((numCANT+1)) elif ! testaddrs listen tcp ip4 >/dev/null || ! runsip4 >/dev/null; then $PRINTF "test $F_n $TEST... ${YELLOW}TCP/IPv4 not available${NORMAL}\n" $N numCANT=$((numCANT+1)) else tf="$td/test$N.stdout" te="$td/test$N.stderr" tdiff="$td/test$N.diff" da="$(date)" da="$da$($ECHO '\r')" # we have a normal tcp echo listening - so the socks header must appear in answer CMD2="$SOCAT tcp4-l:$PORT,reuseaddr exec:\"./socks4echo.sh\"" #CMD="$SOCAT $opts - socks4:$LOCALHOST:32.98.76.54:32109,pf=ip4,socksport=$PORT",socksuser="nobody" CMD="$SOCAT $opts - socks4:32.98.76.54:32109,socksuser=nobody|tcp4:$LOCALHOST:$PORT" printf "test $F_n $TEST... " $N eval "$CMD2 2>\"${te}1\" &" pid=$! # background process id waittcp4port $PORT 1 echo "$da" |$CMD >$tf 2>"${te}2" if ! echo "$da" |diff - "$tf" >"$tdiff"; then $PRINTF "$FAILED: $SOCAT:\n" echo "$CMD2 &" echo "$CMD" cat "${te}1" cat "${te}2" cat "$tdiff" numFAIL=$((numFAIL+1)) else $PRINTF "$OK\n" if [ -n "$debug" ]; then cat "${te}1" "${te}2"; fi numOK=$((numOK+1)) fi kill $pid 2>/dev/null wait fi # feats esac PORT=$((PORT+1)) N=$((N+1)) NAME=SOCKS4CONNECT_TCP6 case "$TESTS" in *%functions%*|*%socks%*|*%socks4%*|*%tcp%*|*%tcp6%*|*%ip6%*|*%$NAME%*) TEST="$NAME: socks4 connect over TCP/IPv6" if ! testaddrs socks4 >/dev/null; then $PRINTF "test $F_n $TEST... ${YELLOW}SOCKS4 not available${NORMAL}\n" $N numCANT=$((numCANT+1)) elif ! testaddrs listen tcp ip6 >/dev/null || ! runsip6 >/dev/null; then $PRINTF "test $F_n $TEST... ${YELLOW}TCP/IPv6 not available${NORMAL}\n" $N numCANT=$((numCANT+1)) else tf="$td/test$N.stdout" te="$td/test$N.stderr" tdiff="$td/test$N.diff" da="$(date)" da="$da$($ECHO '\r')" # we have a normal tcp echo listening - so the socks header must appear in answer CMD2="$SOCAT tcp6-l:$PORT,reuseaddr exec:\"./socks4echo.sh\"" CMD="$SOCAT $opts - socks4:$LOCALHOST6:32.98.76.54:32109,socksport=$PORT",socksuser="nobody" printf "test $F_n $TEST... " $N eval "$CMD2 2>\"${te}1\" &" pid=$! # background process id waittcp6port $PORT 1 echo "$da" |$CMD >$tf 2>"${te}2" if ! echo "$da" |diff - "$tf" >"$tdiff"; then $PRINTF "$FAILED: $SOCAT:\n" echo "$CMD2 &" echo "$CMD" cat "${te}1" cat "${te}2" cat "$tdiff" numFAIL=$((numFAIL+1)) else $PRINTF "$OK\n" if [ -n "$debug" ]; then cat "${te}1" "${te}2"; fi numOK=$((numOK+1)) fi kill $pid 2>/dev/null wait fi # feats esac PORT=$((PORT+1)) N=$((N+1)) NAME=SOCKS4ACONNECT_TCP4 case "$TESTS" in *%functions%*|*%socks%*|*%socks4a%*|*%tcp%*|*%tcp4%*|*%ip4%*|*%$NAME%*) TEST="$NAME: socks4a connect over TCP/IPv4" if ! testaddrs socks4a >/dev/null; then $PRINTF "test $F_n $TEST... ${YELLOW}SOCKS4A not available${NORMAL}\n" $N numCANT=$((numCANT+1)) elif ! testaddrs listen tcp ip4 >/dev/null || ! runsip4 >/dev/null; then $PRINTF "test $F_n $TEST... ${YELLOW}TCP/IPv4 not available${NORMAL}\n" $N numCANT=$((numCANT+1)) else tf="$td/test$N.stdout" te="$td/test$N.stderr" tdiff="$td/test$N.diff" da="$(date)" da="$da$($ECHO '\r')" # we have a normal tcp echo listening - so the socks header must appear in answer CMD2="$SOCAT tcp4-l:$PORT,reuseaddr exec:\"./socks4a-echo.sh\"" #CMD="$SOCAT $opts - socks4a:$LOCALHOST:localhost:32109,pf=ip4,socksport=$PORT",socksuser="nobody" CMD="$SOCAT $opts - socks4a:localhost:32109,socksuser=nobody|tcp4:$LOCALHOST:$PORT" printf "test $F_n $TEST... " $N eval "$CMD2 2>\"${te}1\" &" pid=$! # background process id waittcp4port $PORT 1 echo "$da" |$CMD >$tf 2>"${te}2" if ! echo "$da" |diff - "$tf" >"$tdiff"; then $PRINTF "$FAILED: $SOCAT:\n" echo "$CMD2 &" echo "$CMD" cat "${te}1" cat "${te}2" cat "$tdiff" numFAIL=$((numFAIL+1)) else $PRINTF "$OK\n" if [ -n "$debug" ]; then cat "${te}1" "${te}2"; fi numOK=$((numOK+1)) fi kill $pid 2>/dev/null wait fi # feats esac PORT=$((PORT+1)) N=$((N+1)) NAME=SOCKS4ACONNECT_TCP6 case "$TESTS" in *%functions%*|*%socks%*|*%socks4a%*|*%tcp%*|*%tcp6%*|*%ip6%*|*%$NAME%*) TEST="$NAME: socks4a connect over TCP/IPv6" if ! testaddrs socks4a >/dev/null; then $PRINTF "test $F_n $TEST... ${YELLOW}SOCKS4A not available${NORMAL}\n" $N numCANT=$((numCANT+1)) elif ! testaddrs listen tcp ip6 >/dev/null || ! runsip6 >/dev/null; then $PRINTF "test $F_n $TEST... ${YELLOW}TCP/IPv6 not available${NORMAL}\n" $N numCANT=$((numCANT+1)) else tf="$td/test$N.stdout" te="$td/test$N.stderr" tdiff="$td/test$N.diff" da="$(date)" da="$da$($ECHO '\r')" # we have a normal tcp echo listening - so the socks header must appear in answer CMD2="$SOCAT tcp6-l:$PORT,reuseaddr exec:\"./socks4a-echo.sh\"" CMD="$SOCAT $opts - socks4a:$LOCALHOST6:localhost:32109,socksport=$PORT",socksuser="nobody" printf "test $F_n $TEST... " $N eval "$CMD2 2>\"${te}1\" &" pid=$! # background process id waittcp6port $PORT 1 echo "$da" |$CMD >$tf 2>"${te}2" if ! echo "$da" |diff - "$tf" >"$tdiff"; then $PRINTF "$FAILED: $SOCAT:\n" echo "$CMD2 &" echo "$CMD" cat "${te}1" cat "${te}2" cat "$tdiff" numFAIL=$((numFAIL+1)) else $PRINTF "$OK\n" if [ -n "$debug" ]; then cat "${te}1" "${te}2"; fi numOK=$((numOK+1)) fi kill $pid 2>/dev/null wait fi # feats esac PORT=$((PORT+1)) N=$((N+1)) NAME=PROXYCONNECT_TCP4 case "$TESTS" in *%functions%*|*%proxyconnect%*|*%proxy%*|*%tcp%*|*%tcp4%*|*%ip4%*|*%$NAME%*) TEST="$NAME: proxy connect over TCP/IPv4" if ! testaddrs proxy >/dev/null; then $PRINTF "test $F_n $TEST... ${YELLOW}PROXY not available${NORMAL}\n" $N numCANT=$((numCANT+1)) elif ! testaddrs listen tcp ip4 >/dev/null || ! runsip4 >/dev/null; then $PRINTF "test $F_n $TEST... ${YELLOW}TCP/IPv4 not available${NORMAL}\n" $N numCANT=$((numCANT+1)) else ts="$td/test$N.sh" tf="$td/test$N.stdout" te="$td/test$N.stderr" tdiff="$td/test$N.diff" da="$(date)" da="$da$($ECHO '\r')" #CMD2="$SOCAT tcp4-l:$PORT,crlf system:\"read; read; $ECHO \\\"HTTP/1.0 200 OK\n\\\"; cat\"" CMD2="$SOCAT tcp4-l:$PORT,reuseaddr,crlf exec:\"/bin/bash proxyecho.sh\"" #CMD="$SOCAT $opts - proxy:$LOCALHOST:127.0.0.1:1000,pf=ip4,proxyport=$PORT" CMD="$SOCAT $opts - proxy:127.0.0.1:1000|tcp4:$LOCALHOST:$PORT" printf "test $F_n $TEST... " $N eval "$CMD2 2>\"${te}2\" &" pid=$! # background process id waittcp4port $PORT 1 echo "$da" |$CMD >"$tf" 2>"${te}1" if ! echo "$da" |diff - "$tf" >"$tdiff"; then $PRINTF "$FAILED: $SOCAT:\n" echo "$CMD2 &" echo "$CMD" cat "${te}1" cat "${te}2" cat "$tdiff" numFAIL=$((numFAIL+1)) else $PRINTF "$OK\n" if [ -n "$debug" ]; then cat "${te}1" "${te}2"; fi numOK=$((numOK+1)) fi kill $pid 2>/dev/null wait fi # feats esac PORT=$((PORT+1)) N=$((N+1)) NAME=PROXYCONNECT_TCP6 case "$TESTS" in *%functions%*|*%proxyconnect%*|*%proxy%*|*%tcp%*|*%tcp6%*|*%ip6%*|*%$NAME%*) TEST="$NAME: proxy connect over TCP/IPv6" if ! testaddrs proxy >/dev/null; then $PRINTF "test $F_n $TEST... ${YELLOW}PROXY not available${NORMAL}\n" $N numCANT=$((numCANT+1)) elif ! testaddrs listen tcp ip6 >/dev/null || ! runsip6 >/dev/null; then $PRINTF "test $F_n $TEST... ${YELLOW}TCP/IPv6 not available${NORMAL}\n" $N numCANT=$((numCANT+1)) else ts="$td/test$N.sh" tf="$td/test$N.stdout" te="$td/test$N.stderr" tdiff="$td/test$N.diff" da="$(date)" da="$da$($ECHO '\r')" #CMD2="$SOCAT tcp6-l:$PORT,crlf system:\"read; read; $ECHO \\\"HTTP/1.0 200 OK\n\\\"; cat\"" CMD2="$SOCAT tcp6-l:$PORT,reuseaddr,crlf exec:\"/bin/bash proxyecho.sh\"" CMD="$SOCAT $opts - proxy:$LOCALHOST6:127.0.0.1:1000,proxyport=$PORT" printf "test $F_n $TEST... " $N eval "$CMD2 2>\"${te}2\" &" pid=$! # background process id waittcp6port $PORT 1 echo "$da" |$CMD >"$tf" 2>"${te}1" if ! echo "$da" |diff - "$tf" >"$tdiff"; then $PRINTF "$FAILED: $SOCAT:\n" echo "$CMD2 &" echo "$CMD" cat "${te}1" cat "${te}2" cat "$tdiff" numFAIL=$((numFAIL+1)) else $PRINTF "$OK\n" if [ -n "$debug" ]; then cat "${te}1" "${te}2"; fi numOK=$((numOK+1)) fi kill $pid 2>/dev/null wait fi # feats esac PORT=$((PORT+1)) N=$((N+1)) NAME=TCP4NOFORK case "$TESTS" in *%functions%*|*%$NAME%*) TEST="$NAME: echo via connection to TCP V4 socket with nofork'ed exec" tf="$td/test$N.stdout" te="$td/test$N.stderr" tdiff="$td/test$N.diff" tsl=$PORT ts="127.0.0.1:$tsl" da=$(date) CMD1="$SOCAT $opts TCP4-LISTEN:$tsl,reuseaddr exec:$CAT,nofork" CMD2="$SOCAT $opts stdout%stdin TCP4:$ts" printf "test $F_n $TEST... " $N #$CMD1 >"$tf" 2>"${te}1" & $CMD1 >/dev/null 2>"${te}1" & waittcp4port $tsl #usleep $MICROS echo "$da" |$CMD2 >"$tf" 2>>"${te}2" if [ $? -ne 0 ]; then $PRINTF "$FAILED: $SOCAT:\n" echo "$CMD1 &" echo "$CMD2" cat "${te}1" cat "${te}2" numFAIL=$((numFAIL+1)) elif ! echo "$da" |diff - "$tf" >"$tdiff"; then $PRINTF "$FAILED\n" cat "$tdiff" numFAIL=$((numFAIL+1)) else $PRINTF "$OK\n" if [ -n "$debug" ]; then cat "${te}1" "${te}2"; fi numOK=$((numOK+1)) fi esac PORT=$((PORT+1)) N=$((N+1)) NAME=EXECCATNOFORK case "$TESTS" in *%functions%*|*%$NAME%*) TEST="$NAME: simple echo via exec of cat with nofork" testecho "$N" "$TEST" "" "exec:$CAT,nofork" "$opts" esac N=$((N+1)) NAME=SYSTEMCATNOFORK case "$TESTS" in *%functions%*|*%$NAME%*) TEST="$NAME: simple echo via system() of cat with nofork" testecho "$N" "$TEST" "" "system:$CAT,nofork" "$opts" esac N=$((N+1)) NAME=NOFORKSETSID case "$TESTS" in *%functions%*|*%$NAME%*) TEST="$NAME: simple echo via exec() of cat with nofork and setsid" testecho "$N" "$TEST" "" "system:$CAT,nofork,setsid" "$opts" esac N=$((N+1)) #============================================================================== #TEST="$NAME: echo via 'connection' to UDP V4 socket" #tf="$td/file$N" #tsl=65534 #ts="127.0.0.1:$tsl" #da=$(date) #$SOCAT UDP-listen:$tsl PIPE & #sleep 2 #echo "$da" |$SOCAT stdout%stdin UDP:$ts >"$tf" #if [ $? -eq 0 ] && echo "$da" |diff "$tf" -; then # $ECHO "... test $N succeeded" # numOK=$((numOK+1)) #else # $ECHO "*** test $N $FAILED" # numFAIL=$((numFAIL+1)) #fi #N=$((N+1)) #============================================================================== # TEST 4 - simple echo via new file #N=4 #tf="$td/file$N" #tp="$td/pipe$N" #da=$(date) #rm -f "$tf.tmp" #echo "$da" |$SOCAT - FILE:$tf.tmp,ignoreeof >"$tf" #if [ $? -eq 0 ] && echo "$da" |diff "$tf" -; then # $ECHO "... test $N succeeded" # numOK=$((numOK+1)) #else # $ECHO "*** test $N $FAILED" # numFAIL=$((numFAIL+1)) #fi #============================================================================== NAME=TOTALTIMEOUT case "$TESTS" in *%functions%*|*%timeout%*|*%$NAME%*) TEST="$NAME: socat inactivity timeout" if ! true; then : else #set -vx tf="$td/test$N.stdout" te="$td/test$N.stderr" tdiff="$td/test$N.diff" da="$(date)" da="$da$($ECHO '\r')" CMD2="$SOCAT $opts -T 1 tcp4-listen:$PORT,reuseaddr pipe" CMD="$SOCAT $opts - tcp4-connect:$LOCALHOST:$PORT" printf "test $F_n $TEST... " $N eval "$CMD2 2>${te}1 &" pid=$! # background process id waittcp4port $PORT 1 (echo "$da"; sleep 2; echo X) |$CMD >"$tf" 2>"${te}2" if ! echo "$da" |diff - "$tf" >"$tdiff"; then $PRINTF "$FAILED: $SOCAT:\n" echo "$CMD2 &" echo "$CMD" cat "${te}1" cat "${te}2" cat "$tdiff" numFAIL=$((numFAIL+1)) else $PRINTF "$OK\n" if [ -n "$debug" ]; then cat "${te}1" "${te}2"; fi numOK=$((numOK+1)) fi kill $pid 2>/dev/null wait #set +vx fi # feats esac PORT=$((PORT+1)) N=$((N+1)) NAME=IGNOREEOF+TOTALTIMEOUT case "$TESTS" in *%functions%*|*%timeout%*|*%ignoreeof%*|*%$NAME%*) TEST="$NAME: ignoreeof and inactivity timeout" if ! true; then : else #set -vx ti="$td/test$N.file" tf="$td/test$N.stdout" te="$td/test$N.stderr" tdiff="$td/test$N.diff" da="$(date) $RANDOM" CMD="$SOCAT $opts -T 2 -u file:\"$ti\",ignoreeof -" printf "test $F_n $TEST... " $N touch "$ti" $CMD >"$tf" 2>"$te" & bg=$! # background process id sleep 1 echo "$da" >>"$ti" sleep 4 echo X >>"$ti" sleep 1 kill $bg 2>/dev/null if ! echo "$da" |diff - "$tf" >"$tdiff"; then $PRINTF "$FAILED: $SOCAT:\n" echo "$CMD &" cat "$te" cat "$tdiff" numFAIL=$((numFAIL+1)) else $PRINTF "$OK\n" if [ -n "$debug" ]; then cat "$te"; fi numOK=$((numOK+1)) fi wait fi # feats esac N=$((N+1)) NAME=PROXY2SPACES case "$TESTS" in *%functions%*|*%$NAME%*) TEST="$NAME: proxy connect accepts status with multiple spaces" if ! testaddrs proxy >/dev/null; then $PRINTF "test $F_n $TEST... ${YELLOW}PROXY not available${NORMAL}\n" $N numCANT=$((numCANT+1)) else ts="$td/test$N.sh" tf="$td/test$N.stdout" te="$td/test$N.stderr" tdiff="$td/test$N.diff" da="$(date)" da="$da$($ECHO '\r')" #CMD2="$SOCAT tcp-l:$PORT,crlf system:\"read; read; $ECHO \\\"HTTP/1.0 200 OK\n\\\"; cat\"" CMD2="$SOCAT tcp4-l:$PORT,reuseaddr,crlf exec:\"/bin/bash proxyecho.sh -w 2\"" #CMD="$SOCAT $opts - proxy:$LOCALHOST:127.0.0.1:1000,pf=ip4,proxyport=$PORT" CMD="$SOCAT $opts - proxy:127.0.0.1:1000|tcp4:$LOCALHOST:$PORT" printf "test $F_n $TEST... " $N eval "$CMD2 2>\"${te}1\" &" pid=$! # background process id waittcp4port $PORT 1 echo "$da" |$CMD >"$tf" 2>"${te}2" if ! echo "$da" |diff - "$tf" >"$tdiff"; then $PRINTF "$FAILED: $SOCAT:\n" echo "$CMD2 &" echo "$CMD" cat "${te}1" cat "${te}2" cat "$tdiff" numFAIL=$((numFAIL+1)) else $PRINTF "$OK\n" if [ -n "$debug" ]; then cat "${te}1" "${te}2"; fi numOK=$((numOK+1)) fi kill $pid 2>/dev/null wait fi # feats esac PORT=$((PORT+1)) N=$((N+1)) NAME=BUG-UNISTDIO case "$TESTS" in *%functions%*|*%$NAME%*) TEST="$NAME: for bug with address options on both stdin/out in unidirectional mode" tf="$td/test$N.stdout" te="$td/test$N.stderr" ff="$td/file$N" printf "test $F_n $TEST... " $N >"$ff" #$SOCAT $opts -u /dev/null -,setlk <"$ff" 2>"$te" CMD="$SOCAT $opts -u /dev/null -,setlk" $CMD <"$ff" 2>"$te" if [ "$?" -eq 0 ]; then $PRINTF "$OK\n" numOK=$((numOK+1)) else if [ "$UNAME" = "Linux" ]; then $PRINTF "$FAILED\n" echo "$CMD" cat "$te" numFAIL=$((numFAIL+1)) else $PRINTF "${YELLOW}failed (don't care)${NORMAL}\n" numCANT=$((numCANT+1)) fi fi esac N=$((N+1)) NAME=SINGLEEXECOUTSOCKETPAIR case "$TESTS" in *%functions%*|*%$NAME%*) TEST="$NAME: inheritance of stdout to single exec with socketpair" testecho "$N" "$TEST" "exec:cat%-" "" "$opts" 1 esac N=$((N+1)) NAME=SINGLEEXECOUTPIPE case "$TESTS" in *%functions%*|*%$NAME%*) TEST="$NAME: inheritance of stdout to single exec with pipe" testecho "$N" "$TEST" "exec:cat,pipes%-" "" "$opts" 1 esac N=$((N+1)) NAME=SINGLEEXECOUTPTY case "$TESTS" in *%functions%*|*%pty%*|*%$NAME%*) TEST="$NAME: inheritance of stdout to single exec with pty" if ! testaddrs pty >/dev/null; then $PRINTF "test $F_n $TEST... ${YELLOW}PTY not available${NORMAL}\n" $N numCANT=$((numCANT+1)) else testecho "$N" "$TEST" "exec:cat,pty,raw%-" "" "$opts" 1 fi esac N=$((N+1)) NAME=SINGLEEXECINSOCKETPAIR case "$TESTS" in *%functions%*|*%$NAME%*) TEST="$NAME: inheritance of stdin to single exec with socketpair" testecho "$N" "$TEST" "-%exec:cat" "" "$opts" esac N=$((N+1)) NAME=SINGLEEXECINPIPE case "$TESTS" in *%functions%*|*%$NAME%*) TEST="$NAME: inheritance of stdin to single exec with pipe" testecho "$N" "$TEST" "-%exec:cat,pipes" "" "$opts" esac N=$((N+1)) NAME=SINGLEEXECINPTYDELAY case "$TESTS" in *%functions%*|*%pty%*|*%$NAME%*) TEST="$NAME: inheritance of stdin to single exec with pty, with delay" if ! testaddrs pty >/dev/null; then $PRINTF "test $F_n $TEST... ${YELLOW}PTY not available${NORMAL}\n" $N numCANT=$((numCANT+1)) else testecho "$N" "$TEST" "-%exec:cat,pty,raw" "" "$opts" $MISCDELAY fi esac N=$((N+1)) NAME=SINGLEEXECINPTY case "$TESTS" in *%functions%*|*%pty%*|*%$NAME%*) TEST="$NAME: inheritance of stdin to single exec with pty" if ! testaddrs pty >/dev/null; then $PRINTF "test $F_n $TEST... ${YELLOW}PTY not available${NORMAL}\n" $N numCANT=$((numCANT+1)) else testecho "$N" "$TEST" "-%exec:cat,pty,raw" "" "$opts" fi esac N=$((N+1)) NAME=READLINE #set -vx case "$TESTS" in *%functions%*|*%pty%*|*%$NAME%*) TEST="$NAME: readline with password and sigint" if ! feat=$(testaddrs readline pty); then $PRINTF "test $F_n $TEST... ${YELLOW}$(echo $feat| tr 'a-z' 'A-Z') not available${NORMAL}\n" $N numCANT=$((numCANT+1)) else SAVEMICS=$MICROS #MICROS=2000000 ts="$td/test$N.sh" to="$td/test$N.stdout" tpi="$td/test$N.inpipe" tpo="$td/test$N.outpipe" te="$td/test$N.stderr" tr="$td/test$N.ref" tdiff="$td/test$N.diff" da="$(date)" da="$da$($ECHO '\r')" # the feature that we really want to test is in the readline.sh script: CMD="$SOCAT $opts open:$tpo%open:$tpi,nonblock exec:\"./readline.sh -nh ./readline-test.sh\",pty,ctty,setsid,raw,echo=0,isig" #echo "$CMD" >"$ts" #chmod a+x "$ts" printf "test $F_n $TEST... " $N rm -f "$tpi" "$tpo" mkfifo "$tpi" touch "$tpo" # # during development of this test, the following command line succeeded: # (sleep 1; $ECHO "user\n\c"; sleep 1; $ECHO "password\c"; sleep 1; $ECHO "\n\c"; sleep 1; $ECHO "test 1\n\c"; sleep 1; $ECHO "\003\c"; sleep 1; $ECHO "test 2\n\c"; sleep 1; $ECHO "exit\n\c"; sleep 1) |$SOCAT -d -d -d -d -lf/tmp/gerhard/debug1 -v -x - exec:'./readline.sh ./readline-test.sh',pty,ctty,setsid,raw,echo=0,isig # PATH=${SOCAT%socat}:$PATH eval "$CMD 2>$te &" pid=$! # background process id usleep $MICROS ( usleep $((3*MICROS)) $ECHO "user\n\c" usleep $MICROS $ECHO "password\c" usleep $MICROS $ECHO "\n\c" usleep $MICROS $ECHO "test 1\n\c" usleep $MICROS $ECHO "\003\c" usleep $MICROS $ECHO "test 2\n\c" usleep $MICROS $ECHO "exit\n\c" usleep $MICROS ) >"$tpi" #cat >$tr < prog> test 1 #executing test 1 #prog> ./readline-test.sh got SIGINT # test 2 #executing test 2 #prog> prog> exit #EOF cat >$tr < test 1 executing test 1 prog> ./readline-test.sh got SIGINT test 2 executing test 2 prog> exit EOF #0 if ! sed 's/.*\r//g' "$tpo" |diff -q "$tr" - >/dev/null 2>&1; then #0 if ! sed 's/.*'"$($ECHO '\r\c')"'//dev/null 2>&1; then if ! tr "$($ECHO '\r \c')" "% " <$tpo |sed 's/%$//g' |sed 's/.*%//g' |diff "$tr" - >"$tdiff" 2>&1; then $PRINTF "$FAILED: $SOCAT:\n" echo "$CMD" cat "$te" cat "$tdiff" numFAIL=$((numFAIL+1)) else $PRINTF "$OK\n" if [ -n "$debug" ]; then cat $te; fi numOK=$((numOK+1)) fi #kill $pid 2>/dev/null MICROS=$SAVEMICS fi esac PORT=$((PORT+1)) N=$((N+1)) NAME=GENDERCHANGER case "$TESTS" in *%functions%*|*%$NAME%*) TEST="$NAME: TCP4 \"gender changer\"" tf="$td/test$N.stdout" te="$td/test$N.stderr" tdiff="$td/test$N.diff" da=$(date) # this is the server in the protected network that we want to reach CMD1="$SOCAT -lpserver $opts tcp4-l:$PORT,reuseaddr,bind=$LOCALHOST echo" # this is the double client in the protected network CMD2="$SOCAT -lp2client $opts tcp4:$LOCALHOST:$((PORT+1)),retry=10,interval=1 tcp4:$LOCALHOST:$PORT" # this is the double server in the outside network CMD3="$SOCAT -lp2server $opts tcp4-l:$((PORT+2)),reuseaddr,bind=$LOCALHOST tcp4-l:$((PORT+1)),reuseaddr,bind=$LOCALHOST" # this is the outside client that wants to use the protected server CMD4="$SOCAT -lpclient $opts -t1 - tcp4:$LOCALHOST:$((PORT+2))" printf "test $F_n $TEST... " $N eval "$CMD1 2>${te}1 &" pid1=$! eval "$CMD2 2>${te}2 &" pid2=$! eval "$CMD3 2>${te}3 &" pid3=$! waittcp4port $PORT 1 && waittcp4port $((PORT+2)) 1 sleep 1 echo "$da" |$CMD4 >$tf 2>"${te}4" if ! echo "$da" |diff - "$tf" >"$tdiff"; then $PRINTF "$FAILED: $SOCAT:\n" echo "$CMD1 &" echo "$CMD2 &" echo "$CMD3 &" echo "$CMD4" cat "${te}1" "${te}2" "${te}3" "${te}4" echo "$tdiff" numFAIL=$((numFAIL+1)) else $PRINTF "$OK\n" if [ -n "$debug" ]; then cat "${te}1" "${te}2" "${te}3" "${te}4"; fi numOK=$((numOK+1)) fi kill $pid1 $pid2 $pid3 $pid4 2>/dev/null wait esac PORT=$((PORT+3)) N=$((N+1)) #! #PORT=10000 #! NAME=OUTBOUNDIN case "$TESTS" in *%functions%*|*%$NAME%*) TEST="$NAME: gender changer via SSL through HTTP proxy, oneshot" if ! feat=$(testaddrs openssl proxy); then $PRINTF "test $F_n $TEST... ${YELLOW}$(echo $feat |tr 'a-z' 'A-Z') not available${NORMAL}\n" $N numCANT=$((numCANT+1)) else gentestcert testsrv gentestcert testcli tf="$td/test$N.stdout" te="$td/test$N.stderr" tdiff="$td/test$N.diff" da=$(date) # this is the server in the protected network that we want to reach CMD1="$SOCAT $opts -lpserver tcp4-l:$PORT,reuseaddr,bind=$LOCALHOST echo" # this is the proxy in the protected network that provides a way out CMD2="$SOCAT $opts -lpproxy tcp4-l:$((PORT+1)),reuseaddr,bind=$LOCALHOST,fork exec:./proxy.sh" # this is our proxy connect wrapper in the protected network #CMD3="$SOCAT $opts -lpwrapper tcp4-l:$((PORT+2)),reuseaddr,bind=$LOCALHOST,fork proxy:$LOCALHOST:$LOCALHOST:$((PORT+3)),pf=ip4,proxyport=$((PORT+1)),resolve" CMD3="$SOCAT $opts -lpwrapper tcp4-l:$((PORT+2)),reuseaddr,bind=$LOCALHOST,fork proxy:$LOCALHOST:$((PORT+3)),resolve\\|tcp4:$LOCALHOST:$((PORT+1))" # this is our double client in the protected network using SSL #CMD4="$SOCAT $opts -lp2client ssl:$LOCALHOST:$((PORT+2)),pf=ip4,retry=10,interval=1,cert=testcli.pem,cafile=testsrv.crt,$SOCAT_EGD tcp4:$LOCALHOST:$PORT" #CMD4="$SOCAT $opts -lp2client ssl:$LOCALHOST:$((PORT+2)),pf=ip4,cert=testcli.pem,cafile=testsrv.crt,$SOCAT_EGD tcp4:$LOCALHOST:$PORT" CMD4="$SOCAT $opts -lp2client ssl,cert=testcli.pem,cafile=testsrv.crt,$SOCAT_EGD\|tcp4:$LOCALHOST:$((PORT+2)) tcp4:$LOCALHOST:$PORT" # this is the double server in the outside network CMD5="$SOCAT $opts -lp2server -t1 tcp4-l:$((PORT+4)),reuseaddr,bind=$LOCALHOST ssl-l:$((PORT+3)),pf=ip4,reuseaddr,bind=$LOCALHOST,$SOCAT_EGD,cert=testsrv.pem,cafile=testcli.crt" # this is the outside client that wants to use the protected server CMD6="$SOCAT $opts -lpclient -t5 - tcp4:$LOCALHOST:$((PORT+4))" printf "test $F_n $TEST... " $N eval "$CMD1 2>${te}1 &" pid1=$! eval "$CMD2 2>${te}2 &" pid2=$! eval "$CMD3 2>${te}3 &" pid3=$! waittcp4port $PORT 1 || $PRINTF "$FAILED: port $PORT\n" >&2 &2 &2 ${te}5 &" pid5=$! waittcp4port $((PORT+4)) 1 || $PRINTF "$FAILED: port $((PORT+4))\n" >&2 $tf 2>"${te}6" & pid6=$! waittcp4port $((PORT+3)) 1 || $PRINTF "$FAILED: port $((PORT+3))\n" >&2 ${te}4 &" pid4=$! wait $pid6 if ! (echo "$da"; sleep 2) |diff - "$tf" >"$tdiff"; then $PRINTF "$FAILED: $SOCAT:\n" echo "$CMD1 &" cat "${te}1" echo "$CMD2 &" cat "${te}2" echo "$CMD3 &" cat "${te}3" echo "$CMD5 &" cat "${te}5" echo "$CMD6" cat "${te}6" echo "$CMD4 &" cat "${te}4" cat "$tdiff" numFAIL=$((numFAIL+1)) else $PRINTF "$OK\n" if [ -n "$debug" ]; then cat "${te}1" "${te}2" "${te}3" "${te}4" "${te}5" "${te}6"; fi numOK=$((numOK+1)) fi kill $pid1 $pid2 $pid3 $pid4 $pid5 2>/dev/null wait fi # feats esac PORT=$((PORT+5)) N=$((N+1)) #! PORT=$((RANDOM+16184)) #! NAME=INTRANETRIPPER case "$TESTS" in *%functions%*|*%$NAME%*) TEST="$NAME: gender changer via SSL through HTTP proxy, daemons" if ! feat=$(testaddrs openssl proxy); then $PRINTF "test $F_n $TEST... ${YELLOW}$(echo $feat| tr 'a-z' 'A-Z') not available${NORMAL}\n" $N numCANT=$((numCANT+1)) else gentestcert testsrv gentestcert testcli tf="$td/test$N.stdout" te="$td/test$N.stderr" tdiff="$td/test$N.diff" da1="test$N.1 $(date) $RANDOM" da2="test$N.2 $(date) $RANDOM" da3="test$N.3 $(date) $RANDOM" # this is the server in the protected network that we want to reach CMD1="$SOCAT $opts -lpserver -t1 tcp4-l:$PORT,reuseaddr,bind=$LOCALHOST,fork echo" # this is the proxy in the protected network that provides a way out CMD2="$SOCAT $opts -lpproxy -t1 tcp4-l:$((PORT+1)),reuseaddr,bind=$LOCALHOST,fork exec:./proxy.sh" # this is our proxy connect wrapper in the protected network #CMD3="$SOCAT $opts -lpwrapper -t3 tcp4-l:$((PORT+2)),reuseaddr,bind=$LOCALHOST,fork proxy:$LOCALHOST:$LOCALHOST:$((PORT+3)),pf=ip4,proxyport=$((PORT+1)),resolve" CMD3="$SOCAT $opts -lu -lpwrapper -t3 tcp4-l:$((PORT+2)),reuseaddr,bind=$LOCALHOST,fork proxy:$LOCALHOST:$((PORT+3)),resolve\\|tcp4:$LOCALHOST:$((PORT+1))" # this is our double client in the protected network using SSL #CMD4="$SOCAT $opts -lp2client -t3 ssl:$LOCALHOST:$((PORT+2)),retry=10,intervall=1,cert=testcli.pem,cafile=testsrv.crt,verify,fork,$SOCAT_EGD tcp4:$LOCALHOST:$PORT" #CMD4="$SOCAT $opts -lu -lp2client -t3 ssl,cert=testcli.pem,cafile=testsrv.crt,fork,$SOCAT_EGD,retry=10,intervall=1\\|tcp4:$LOCALHOST:$((PORT+2)) tcp4:$LOCALHOST:$PORT" CMD4="$SOCAT $opts -lu -lp2client -t3 tcp4:$LOCALHOST:$((PORT+2)),fork ^ssl,cert=testcli.pem,cafile=testsrv.crt,$SOCAT_EGD,retry=10,intervall=1\\|tcp4:$LOCALHOST:$PORT" # this is the double server in the outside network #CMD5="$SOCAT $opts -lp2server -t4 tcp4-l:$((PORT+4)),reuseaddr,bind=$LOCALHOST,fork ssl-l:$((PORT+3)),pf=ip4,reuseaddr,bind=$LOCALHOST,$SOCAT_EGD,cert=testsrv.pem,cafile=testcli.crt,retry=10" #CMD5="$SOCAT $opts -lp2server -t4 tcp4-l:$((PORT+4)),reuseaddr,bind=$LOCALHOST,fork tcp4-l:$((PORT+3)),reuseaddr,bind=$LOCALHOST,retry=10\\|ssl-l,$SOCAT_EGD,cert=testsrv.pem,cafile=testcli.crt" CMD5="$SOCAT $opts -lp2server -t4 tcp4-l:$((PORT+4)),reuseaddr,bind=$LOCALHOST,fork ssl-l,$SOCAT_EGD,cert=testsrv.pem,cafile=testcli.crt\\|tcp4-l:$((PORT+3)),reuseaddr,bind=$LOCALHOST,retry=10" # this is the outside client that wants to use the protected server CMD6="$SOCAT $opts -lpclient -t5 - tcp4:$LOCALHOST:$((PORT+4)),retry=3" printf "test $F_n $TEST... " $N # start the intranet infrastructure eval "$CMD1 2>\"${te}1\" &" pid1=$! eval "$CMD2 2>\"${te}2\" &" pid2=$! waittcp4port $PORT 1 || $PRINTF "$FAILED: port $PORT\n" >&2 &2 \"${te}3\" &" pid3=$! eval "$CMD4 2>\"${te}4\" &" pid4=$! waittcp4port $((PORT+2)) 1 || $PRINTF "$FAILED: port $((PORT+2))\n" >&2 \"${te}5\" &" pid5=$! waittcp4port $((PORT+4)) 1 || $PRINTF "$FAILED: port $((PORT+4))\n" >&2 ${tf}_1 2>"${te}6_1" & pid6_1=$! echo "$da2" |$CMD6 >${tf}_2 2>"${te}6_2" & pid6_2=$! echo "$da3" |$CMD6 >${tf}_3 2>"${te}6_3" & pid6_3=$! wait $pid6_1 $pid6_2 $pid6_3 # (echo "$da1"; sleep 2) |diff - "${tf}_1" >"${tdiff}1" (echo "$da2"; sleep 2) |diff - "${tf}_2" >"${tdiff}2" (echo "$da3"; sleep 2) |diff - "${tf}_3" >"${tdiff}3" if test -s "${tdiff}1" -o -s "${tdiff}2" -o -s "${tdiff}3"; then $PRINTF "$FAILED: $SOCAT:\n" echo "$CMD1 &" cat "${te}1" echo "$CMD2 &" cat "${te}2" echo "$CMD3 &" cat "${te}3" echo "$CMD4 &" cat "${te}4" echo "$CMD5 &" cat "${te}5" echo "$CMD6 &" cat "${te}6_1" cat "${tdiff}1" echo "$CMD6 &" cat "${te}6_2" cat "${tdiff}2" echo "$CMD6 &" cat "${te}6_3" cat "${tdiff}3" numFAIL=$((numFAIL+1)) else $PRINTF "$OK\n" if [ -n "$debug" ]; then cat "${te}1" "${te}2" "${te}3" "${te}4" "${te}5" ${te}6*; fi numOK=$((numOK+1)) fi kill $pid1 $pid2 $pid3 $pid4 $pid5 2>/dev/null wait fi esac PORT=$((PORT+5)) N=$((N+1)) # let us test the security features with -s, retry, and fork # method: first test without security feature if it works # then try with security feature, must fail # test the security features of a server address testserversec () { local num="$1" local title="$2" local opts="$3" local arg1="$4" # the server address local secopt0="$5" # option without security for server, mostly empty local secopt1="$6" # the security option for server, to be tested local arg2="$7" # the client address local ipvers="$8" # IP version, for check of listen port local proto="$9" # protocol, for check of listen port local port="${10}" # start client when this port is listening local expect="${11}" # expected behaviour of client: 0..empty output; -1..error local T="${12}"; [ -z "$T" ] && T=0 local tf="$td/test$N.stdout" local te="$td/test$N.stderr" local tdiff1="$td/test$N.diff1" local tdiff2="$td/test$N.diff2" local da="$(date)" local stat result $PRINTF "test $F_n %s... " $num "$title" #set -vx # first: without security # start server $SOCAT $opts "$arg1,$secopt0" echo 2>"${te}1" & spid=$! if [ "$port" ] && ! wait${proto}${ipvers}port $port 1; then kill $spid 2>/dev/null $PRINTF "$NO_RESULT (ph.1 server not working):\n" echo "$SOCAT $opts \"$arg1,$secopt0\" echo &" cat "${te}1" numCANT=$((numCANT+1)) wait; return fi # now use client (echo "$da"; sleep $T) |$SOCAT $opts - "$arg2" >"$tf" 2>"${te}2" stat="$?" kill $spid 2>/dev/null #killall $SOCAT 2>/dev/null if [ "$stat" != 0 ]; then $PRINTF "$NO_RESULT (ph.1 function fails): $SOCAT:\n" echo "$SOCAT $opts \"$arg1,$secopt0\" echo &" cat "${te}1" echo "$SOCAT $opts - \"$arg2\"" cat "${te}2" numCANT=$((numCANT+1)) wait; return elif echo "$da" |diff - "$tf" >"$tdiff1" 2>&1; then : # function without security is ok, go on else $PRINTF "$NO_RESULT (ph.1 function fails): diff:\n" echo "$SOCAT $opts $arg1,$secopt0 echo &" cat "${te}1" echo "$SOCAT $opts - $arg2" cat "${te}2" cat "$tdiff1" numCANT=$((numCANT+1)) wait; return fi # then: with security if [ "$port" ] && ! wait${proto}${ipvers}port $port 0; then $PRINTF "$NO_RESULT (ph.1 port remains in use)\n" numCANT=$((numCANT+1)) wait; return fi wait #set -vx # assemble address w/ security option; on dual, take read part: case "$arg1" in #*!!*) arg="${arg1%!!*},$secopt1!!${arg1#*!!}" ;; #*%*) arg="${arg1%\%*}%${arg1#*%},$secopt1" ;; *%*) arg="$arg1,$secopt1" ;; *) arg="$arg1,$secopt1" ;; esac # start server CMD3="$SOCAT $opts $arg echo" $CMD3 2>"${te}3" & spid=$! if [ "$port" ] && ! wait${proto}${ipvers}port $port 1; then kill $spid 2>/dev/null $PRINTF "$NO_RESULT (ph.2 server not working)\n" wait echo "$CMD3" cat "${te}3" numCANT=$((numCANT+1)) return fi # now use client (echo "$da"; sleep $T) |$SOCAT $opts - "$arg2" >"$tf" 2>"${te}4" stat=$? kill $spid 2>/dev/null #set +vx #killall $SOCAT 2>/dev/null if [ "$stat" != 0 ]; then result=-1; # socat had error elif [ ! -s "$tf" ]; then result=0; # empty output elif echo "$da" |diff - "$tf" >"$tdiff2" 2>&1; then result=1; # output is copy of input else result=2; # output differs from input fi if [ X$result != X$expect ]; then case X$result in X-1) $PRINTF "$NO_RESULT (ph.2 client error): $SOCAT:\n" echo "$SOCAT $opts $arg echo" cat "${te}3" echo "$SOCAT $opts - $arg2" cat "${te}4" numCANT=$((numCANT+1)) ;; X0) $PRINTF "$NO_RESULT (ph.2 diff failed): diff:\n" echo "$SOCAT $opts $arg echo" cat "${te}3" echo "$SOCAT $opts - $arg2" cat "${te}4" cat "$tdiff2" numCANT=$((numCANT+1)) ;; X1) $PRINTF "$FAILED: SECURITY BROKEN\n" echo "$SOCAT $opts $arg echo" cat "${te}3" echo "$SOCAT $opts - $arg2" cat "${te}4" cat "$tdiff2" numFAIL=$((numFAIL+1)) ;; X2) $PRINTF "$FAILED: diff:\n" echo "$SOCAT $opts $arg echo" cat "${te}3" echo "$SOCAT $opts - $arg2" cat "${te}4" cat "$tdiff2" numFAIL=$((numFAIL+1)) ;; esac else $PRINTF "$OK\n" if [ -n "$debug" ]; then cat $te; fi numOK=$((numOK+1)) fi wait #set +vx } NAME=TCP4RANGEBITS case "$TESTS" in *%functions%*|*%security%*|*%tcp%*|*%tcp4%*|*%ip4%*|*%range%*|*%$NAME%*) TEST="$NAME: security of TCP4-L with RANGE option" testserversec "$N" "$TEST" "$opts -s" "tcp4-l:$PORT,reuseaddr,fork,retry=1" "" "range=$SECONDADDR/32" "tcp4:127.0.0.1:$PORT" 4 tcp $PORT 0 esac PORT=$((PORT+1)) N=$((N+1)) NAME=TCP4RANGEMASK case "$TESTS" in *%functions%*|*%security%*|*%tcp%*|*%tcp4%*|*%ip4%*|*%range%*|*%$NAME%*) TEST="$NAME: security of TCP4-L with RANGE option" if [ "$UNAME" != Linux ]; then # we need access to more loopback addresses $PRINTF "test $F_n $TEST... ${YELLOW}only on Linux${NORMAL}\n" $N numCANT=$((numCANT+1)) else testserversec "$N" "$TEST" "$opts -s" "tcp4-l:$PORT,reuseaddr,fork,retry=1" "" "range=127.0.0.0:255.255.0.0" "tcp4:127.1.0.0:$PORT" 4 tcp $PORT 0 fi ;; # Linux esac PORT=$((PORT+1)) N=$((N+1)) NAME=TCP4SOURCEPORT case "$TESTS" in *%functions%*|*%security%*|*%tcp%*|*%tcp4%*|*%ip4%*|*%sourceport%*|*%$NAME%*) TEST="$NAME: security of TCP4-L with SOURCEPORT option" testserversec "$N" "$TEST" "$opts -s" "tcp4-l:$PORT,reuseaddr,fork,retry=1" "" "sp=$PORT" "tcp4:127.0.0.1:$PORT" 4 tcp $PORT 0 esac PORT=$((PORT+1)) N=$((N+1)) NAME=TCP4LOWPORT case "$TESTS" in *%functions%*|*%security%*|*%tcp%*|*%tcp4%*|*%ip4%*|*%lowport%*|*%$NAME%*) TEST="$NAME: security of TCP4-L with LOWPORT option" testserversec "$N" "$TEST" "$opts -s" "tcp4-l:$PORT,reuseaddr,fork,retry=1" "" "lowport" "tcp4:127.0.0.1:$PORT" 4 tcp $PORT 0 esac PORT=$((PORT+1)) N=$((N+1)) NAME=TCP4WRAPPERS_ADDR case "$TESTS" in *%functions%*|*%security%*|*%tcp%*|*%tcp4%*|*%ip4%*|*%tcpwrap%*|*%$NAME%*) TEST="$NAME: security of TCP4-L with TCPWRAP option" if ! feat=$(testaddrs tcp ip4 libwrap) || ! runsip4 >/dev/null; then $PRINTF "test $F_n $TEST... ${YELLOW}$feat not available${NORMAL}\n" $N numCANT=$((numCANT+1)) else ha="$td/hosts.allow" hd="$td/hosts.deny" $ECHO "socat: $SECONDADDR" >"$ha" $ECHO "ALL: ALL" >"$hd" testserversec "$N" "$TEST" "$opts -s" "tcp4-l:$PORT,reuseaddr,fork,retry=1" "" "hosts-allow=$ha,hosts-deny=$hd" "tcp4:127.0.0.1:$PORT" 4 tcp $PORT 0 fi ;; # feat esac PORT=$((PORT+1)) N=$((N+1)) NAME=TCP4WRAPPERS_NAME case "$TESTS" in *%functions%*|*%security%*|*%tcp%*|*%tcp4%*|*%ip4%*|*%tcpwrap%*|*%$NAME%*) TEST="$NAME: security of TCP4-L with TCPWRAP option" if ! feat=$(testaddrs tcp ip4 libwrap) || ! runsip4 >/dev/null; then $PRINTF "test $F_n $TEST... ${YELLOW}$feat not available${NORMAL}\n" $N numCANT=$((numCANT+1)) else ha="$td/hosts.allow" hd="$td/hosts.deny" $ECHO "socat: $LOCALHOST" >"$ha" $ECHO "ALL: ALL" >"$hd" testserversec "$N" "$TEST" "$opts -s" "tcp4-l:$PORT,reuseaddr,fork,retry=1" "" "hosts-allow=$ha,hosts-deny=$hd" "tcp4:$SECONDADDR:$PORT" 4 tcp $PORT 0 fi ;; # feat esac PORT=$((PORT+1)) N=$((N+1)) NAME=TCP6RANGE case "$TESTS" in *%functions%*|*%security%*|*%tcp%*|*%tcp6%*|*%ip6%*|*%range%*|*%$NAME%*) TEST="$NAME: security of TCP6-L with RANGE option" if ! feat=$(testaddrs tcp ip6) || ! runsip6 >/dev/null; then $PRINTF "test $F_n $TEST... ${YELLOW}TCP6 not available${NORMAL}\n" $N numCANT=$((numCANT+1)) else testserversec "$N" "$TEST" "$opts -s" "tcp6-l:$PORT,reuseaddr,fork,retry=1" "" "range=[::2/128]" "tcp6:[::1]:$PORT" 6 tcp $PORT 0 fi # feat esac PORT=$((PORT+1)) N=$((N+1)) NAME=TCP6SOURCEPORT case "$TESTS" in *%functions%*|*%security%*|*%tcp%*|*%tcp6%*|*%ip6%*|*%sourceport%*|*%$NAME%*) TEST="$NAME: security of TCP6-L with SOURCEPORT option" if ! feat=$(testaddrs tcp ip6) || ! runsip6 >/dev/null; then $PRINTF "test $F_n $TEST... ${YELLOW}TCP6 not available${NORMAL}\n" $N numCANT=$((numCANT+1)) else testserversec "$N" "$TEST" "$opts -s" "tcp6-l:$PORT,reuseaddr,fork,retry=1" "" "sp=$PORT" "tcp6:[::1]:$PORT" 6 tcp $PORT 0 fi # ! feat esac PORT=$((PORT+1)) N=$((N+1)) NAME=TCP6LOWPORT case "$TESTS" in *%functions%*|*%security%*|*%tcp%*|*%tcp6%*|*%ip6%*|*%lowport%*|*%$NAME%*) TEST="$NAME: security of TCP6-L with LOWPORT option" if ! feat=$(testaddrs tcp ip6) || ! runsip6 >/dev/null; then $PRINTF "test $F_n $TEST... ${YELLOW}TCP6 not available${NORMAL}\n" $N numCANT=$((numCANT+1)) else testserversec "$N" "$TEST" "$opts -s" "tcp6-l:$PORT,reuseaddr,fork,retry=1" "" "lowport" "tcp6:[::1]:$PORT" 6 tcp $PORT 0 fi esac PORT=$((PORT+1)) N=$((N+1)) NAME=TCP6TCPWRAP case "$TESTS" in *%functions%*|*%security%*|*%tcp%*|*%tcp6%*|*%ip6%*|*%tcpwrap%*|*%$NAME%*) TEST="$NAME: security of TCP6-L with TCPWRAP option" if ! feat=$(testaddrs tcp ip6 libwrap) || ! runsip6 >/dev/null; then $PRINTF "test $F_n $TEST... ${YELLOW}$feat not available${NORMAL}\n" $N numCANT=$((numCANT+1)) else ha="$td/hosts.allow" hd="$td/hosts.deny" $ECHO "socat: [::2]" >"$ha" $ECHO "ALL: ALL" >"$hd" testserversec "$N" "$TEST" "$opts -s" "tcp6-l:$PORT,reuseaddr,fork,retry=1" "" "hosts-allow=$ha,hosts-deny=$hd" "tcp6:[::1]:$PORT" 6 tcp $PORT 0 fi # ! feat ;; esac PORT=$((PORT+1)) N=$((N+1)) NAME=UDP4RANGE case "$TESTS" in *%functions%*|*%security%*|*%udp%*|*%udp4%*|*%ip4%*|*%range%*|*%$NAME%*) TEST="$NAME: security of UDP4-L with RANGE option" #testserversec "$N" "$TEST" "$opts -s" "udp4-l:$PORT,reuseaddr,fork" "" "range=$SECONDADDR/32" "udp4:127.0.0.1:$PORT" 4 udp $PORT 0 testserversec "$N" "$TEST" "$opts -s" "udp4-l:$PORT,reuseaddr" "" "range=$SECONDADDR/32" "udp4:127.0.0.1:$PORT" 4 udp $PORT 0 esac PORT=$((PORT+1)) N=$((N+1)) NAME=UDP4SOURCEPORT case "$TESTS" in *%functions%*|*%security%*|*%udp%*|*%udp4%*|*%ip4%*|*%sourceport%*|*%$NAME%*) TEST="$NAME: security of UDP4-L with SOURCEPORT option" testserversec "$N" "$TEST" "$opts -s" "udp4-l:$PORT,reuseaddr" "" "sp=$PORT" "udp4:127.0.0.1:$PORT" 4 udp $PORT 0 esac PORT=$((PORT+1)) N=$((N+1)) NAME=UDP4LOWPORT case "$TESTS" in *%functions%*|*%security%*|*%udp%*|*%udp4%*|*%ip4%*|*%lowport%*|*%$NAME%*) TEST="$NAME: security of UDP4-L with LOWPORT option" testserversec "$N" "$TEST" "$opts -s" "udp4-l:$PORT,reuseaddr" "" "lowport" "udp4:127.0.0.1:$PORT" 4 udp $PORT 0 esac PORT=$((PORT+1)) N=$((N+1)) NAME=UDP4TCPWRAP case "$TESTS" in *%functions%*|*%security%*|*%udp%*|*%udp4%*|*%ip4%*|*%tcpwrap%*|*%$NAME%*) TEST="$NAME: security of UDP4-L with TCPWRAP option" if ! feat=$(testaddrs udp ip4 libwrap) || ! runsip4 >/dev/null; then $PRINTF "test $F_n $TEST... ${YELLOW}$feat not available${NORMAL}\n" $N numCANT=$((numCANT+1)) else ha="$td/hosts.allow" hd="$td/hosts.deny" $ECHO "socat: $SECONDADDR" >"$ha" $ECHO "ALL: ALL" >"$hd" testserversec "$N" "$TEST" "$opts -s" "udp4-l:$PORT,reuseaddr,retry=1" "" "tcpwrap-etc=$td" "udp4:127.0.0.1:$PORT" 4 udp $PORT 0 fi ;; # feat esac PORT=$((PORT+1)) N=$((N+1)) NAME=UDP6RANGE case "$TESTS" in *%functions%*|*%security%*|*%udp%*|*%udp6%*|*%ip6%*|*%range%*|*%$NAME%*) TEST="$NAME: security of UDP6-L with RANGE option" if ! feat=$(testaddrs tcp ip6) || ! runsip6 >/dev/null; then $PRINTF "test $F_n $TEST... ${YELLOW}TCP6 not available${NORMAL}\n" $N numCANT=$((numCANT+1)) else #testserversec "$N" "$TEST" "$opts -s" "udp6-l:$PORT,reuseaddr,fork" "" "range=[::2/128]" "udp6:[::1]:$PORT" 6 udp $PORT 0 testserversec "$N" "$TEST" "$opts -s" "udp6-l:$PORT,reuseaddr" "" "range=[::2/128]" "udp6:[::1]:$PORT" 6 udp $PORT 0 fi # ! feat esac PORT=$((PORT+1)) N=$((N+1)) NAME=UDP6SOURCEPORT case "$TESTS" in *%functions%*|*%security%*|*%udp%*|*%udp6%*|*%ip6%*|*%sourceport%*|*%$NAME%*) TEST="$NAME: security of UDP6-L with SOURCEPORT option" if ! feat=$(testaddrs udp ip6) || ! runsip6 >/dev/null; then $PRINTF "test $F_n $TEST... ${YELLOW}UDP6 not available${NORMAL}\n" $N numCANT=$((numCANT+1)) else testserversec "$N" "$TEST" "$opts -s" "udp6-l:$PORT,reuseaddr" "" "sp=$PORT" "udp6:[::1]:$PORT" 6 udp $PORT 0 fi esac PORT=$((PORT+1)) N=$((N+1)) NAME=UDP6LOWPORT case "$TESTS" in *%functions%*|*%security%*|*%udp%*|*%udp6%*|*%ip6%*|*%lowport%*|*%$NAME%*) TEST="$NAME: security of UDP6-L with LOWPORT option" if ! feat=$(testaddrs udp ip6) || ! runsip6 >/dev/null; then $PRINTF "test $F_n $TEST... ${YELLOW}UDP6 not available${NORMAL}\n" $N numCANT=$((numCANT+1)) else testserversec "$N" "$TEST" "$opts -s" "udp6-l:$PORT,reuseaddr" "" "lowport" "udp6:[::1]:$PORT" 6 udp $PORT 0 fi esac PORT=$((PORT+1)) N=$((N+1)) NAME=UDP6TCPWRAP case "$TESTS" in *%functions%*|*%security%*|*%udp%*|*%udp6%*|*%ip6%*|*%tcpwrap%*|*%$NAME%*) TEST="$NAME: security of UDP6-L with TCPWRAP option" if ! feat=$(testaddrs tcp ip6 libwrap) || ! runsip6 >/dev/null; then $PRINTF "test $F_n $TEST... ${YELLOW}$feat not available${NORMAL}\n" $N numCANT=$((numCANT+1)) else ha="$td/hosts.allow" hd="$td/hosts.deny" $ECHO "socat: [::2]" >"$ha" $ECHO "ALL: ALL" >"$hd" testserversec "$N" "$TEST" "$opts -s" "udp6-l:$PORT,reuseaddr" "" "lowport" "udp6:[::1]:$PORT" 6 udp $PORT 0 fi ;; # feat esac PORT=$((PORT+1)) N=$((N+1)) NAME=OPENSSLTCP4_RANGE case "$TESTS" in *%functions%*|*%security%*|*%tcp%*|*%tcp4%*|*%ip4%*|*%openssl%*|*%range%*|*%$NAME%*) TEST="$NAME: security of SSL-L over TCP/IPv4 with RANGE option" if ! testaddrs openssl >/dev/null; then $PRINTF "test $F_n $TEST... ${YELLOW}OPENSSL not available${NORMAL}\n" $N numCANT=$((numCANT+1)) else gentestcert testsrv testserversec "$N" "$TEST" "$opts -s" "ssl-l:$PORT,pf=ip4,reuseaddr,fork,retry=1,$SOCAT_EGD,verify=0,cert=testsrv.crt,key=testsrv.key" "" "range=$SECONDADDR/32" "ssl:127.0.0.1:$PORT,cafile=testsrv.crt,$SOCAT_EGD" 4 tcp $PORT -1 fi esac PORT=$((PORT+1)) N=$((N+1)) NAME=OPENSSLTCP4_SOURCEPORT case "$TESTS" in *%functions%*|*%security%*|*%tcp%*|*%tcp4%*|*%ip4%*|*%openssl%*|*%sourceport%*|*%$NAME%*) TEST="$NAME: security of SSL-L with SOURCEPORT option" if ! testaddrs openssl >/dev/null; then $PRINTF "test $F_n $TEST... ${YELLOW}OPENSSL not available${NORMAL}\n" $N numCANT=$((numCANT+1)) else gentestcert testsrv testserversec "$N" "$TEST" "$opts -s" "ssl-l:$PORT,pf=ip4,reuseaddr,fork,retry=1,$SOCAT_EGD,verify=0,cert=testsrv.crt,key=testsrv.key" "" "sp=$PORT" "ssl:127.0.0.1:$PORT,cafile=testsrv.crt,$SOCAT_EGD" 4 tcp $PORT -1 fi esac PORT=$((PORT+1)) N=$((N+1)) NAME=OPENSSLTCP4_LOWPORT case "$TESTS" in *%functions%*|*%security%*|*%tcp%*|*%tcp4%*|*%ip4%*|*%openssl%*|*%lowport%*|*%$NAME%*) TEST="$NAME: security of SSL-L with LOWPORT option" if ! testaddrs openssl >/dev/null; then $PRINTF "test $F_n $TEST... ${YELLOW}OPENSSL not available${NORMAL}\n" $N numCANT=$((numCANT+1)) else gentestcert testsrv testserversec "$N" "$TEST" "$opts -s" "ssl-l:$PORT,pf=ip4,reuseaddr,fork,retry=1,$SOCAT_EGD,verify=0,cert=testsrv.crt,key=testsrv.key" "" "lowport" "ssl:127.0.0.1:$PORT,cafile=testsrv.crt,$SOCAT_EGD" 4 tcp $PORT -1 fi esac PORT=$((PORT+1)) N=$((N+1)) NAME=OPENSSLTCP4_TCPWRAP case "$TESTS" in *%functions%*|*%security%*|*%tcp%*|*%tcp4%*|*%ip4%*|*%openssl%*|*%tcpwrap%*|*%$NAME%*) TEST="$NAME: security of SSL-L with TCPWRAP option" if ! feat=$(testaddrs ip4 tcp libwrap openssl); then $PRINTF "test $F_n $TEST... ${YELLOW}$feat not available${NORMAL}\n" $N numCANT=$((numCANT+1)) else gentestcert testsrv ha="$td/hosts.allow" hd="$td/hosts.deny" $ECHO "socat: $SECONDADDR" >"$ha" $ECHO "ALL: ALL" >"$hd" testserversec "$N" "$TEST" "$opts -s" "ssl-l:$PORT,pf=ip4,reuseaddr,fork,retry=1,$SOCAT_EGD,verify=0,cert=testsrv.crt,key=testsrv.key" "" "tcpwrap-etc=$td" "ssl:127.0.0.1:$PORT,cafile=testsrv.crt,$SOCAT_EGD" 4 tcp $PORT -1 fi ;; # feat esac PORT=$((PORT+1)) N=$((N+1)) NAME=OPENSSLCERTSERVER case "$TESTS" in *%functions%*|*%security%*|*%tcp%*|*%tcp4%*|*%ip4%*|*%openssl%*|*%$NAME%*) TEST="$NAME: security of SSL-L with client certificate" if ! testaddrs openssl >/dev/null; then $PRINTF "test $F_n $TEST... ${YELLOW}OPENSSL not available${NORMAL}\n" $N numCANT=$((numCANT+1)) else gentestcert testsrv gentestcert testcli testserversec "$N" "$TEST" "$opts -s" "ssl-l:$PORT,pf=ip4,reuseaddr,fork,retry=1,$SOCAT_EGD,verify,cert=testsrv.crt,key=testsrv.key" "cafile=testcli.crt" "cafile=testsrv.crt" "ssl:127.0.0.1:$PORT,cafile=testsrv.crt,cert=testcli.pem,$SOCAT_EGD" 4 tcp $PORT -1 fi esac PORT=$((PORT+1)) N=$((N+1)) NAME=OPENSSLCERTCLIENT case "$TESTS" in *%functions%*|*%security%*|*%tcp%*|*%tcp4%*|*%ip4%*|*%openssl%*|*%$NAME%*) TEST="$NAME: security of SSL with server certificate" if ! testaddrs openssl >/dev/null; then $PRINTF "test $F_n $TEST... ${YELLOW}OPENSSL not available${NORMAL}\n" $N numCANT=$((numCANT+1)) else gentestcert testsrv gentestcert testcli testserversec "$N" "$TEST" "$opts -s -lu -d" "ssl:$LOCALHOST:$PORT,pf=ip4,fork,retry=2,verify,cert=testcli.pem,$SOCAT_EGD" "cafile=testsrv.crt" "cafile=testcli.crt" "ssl-l:$PORT,pf=ip4,reuseaddr,$SOCAT_EGD,cafile=testcli.crt,cert=testsrv.crt,key=testsrv.key" 4 tcp "" -1 fi esac PORT=$((PORT+1)) N=$((N+1)) NAME=OPENSSLTCP6_RANGE case "$TESTS" in *%functions%*|*%security%*|*%tcp%*|*%tcp6%*|*%ip6%*|*%openssl%*|*%range%*|*%$NAME%*) TEST="$NAME: security of SSL-L over TCP/IPv6 with RANGE option" if ! testaddrs openssl >/dev/null; then $PRINTF "test $F_n $TEST... ${YELLOW}OPENSSL not available${NORMAL}\n" $N numCANT=$((numCANT+1)) elif ! feat=$(testaddrs tcp ip6) || ! runsip6 >/dev/null; then $PRINTF "test $F_n $TEST... ${YELLOW}TCP6 not available${NORMAL}\n" $N numCANT=$((numCANT+1)) else gentestcert testsrv testserversec "$N" "$TEST" "$opts -s" "ssl-l:$PORT,pf=ip6,reuseaddr,fork,retry=1,$SOCAT_EGD,verify=0,cert=testsrv.crt,key=testsrv.key" "" "range=[::2/128]" "ssl:[::1]:$PORT,cafile=testsrv.crt,$SOCAT_EGD" 6 tcp $PORT -1 fi # ! feats esac PORT=$((PORT+1)) N=$((N+1)) NAME=OPENSSLTCP6_SOURCEPORT case "$TESTS" in *%functions%*|*%security%*|*%tcp%*|*%tcp6%*|*%ip6%*|*%openssl%*|*%sourceport%*|*%$NAME%*) TEST="$NAME: security of SSL-L over TCP/IPv6 with SOURCEPORT option" if ! testaddrs openssl >/dev/null; then $PRINTF "test $F_n $TEST... ${YELLOW}OPENSSL not available${NORMAL}\n" $N numCANT=$((numCANT+1)) elif ! feat=$(testaddrs tcp ip6) || ! runsip6 >/dev/null; then $PRINTF "test $F_n $TEST... ${YELLOW}TCP6 not available${NORMAL}\n" $N numCANT=$((numCANT+1)) else gentestcert testsrv testserversec "$N" "$TEST" "$opts -s" "ssl-l:$PORT,pf=ip6,reuseaddr,fork,retry=1,$SOCAT_EGD,verify=0,cert=testsrv.crt,key=testsrv.key" "" "sp=$PORT" "ssl:[::1]:$PORT,cafile=testsrv.crt,$SOCAT_EGD" 6 tcp $PORT -1 fi # ! feats esac PORT=$((PORT+1)) N=$((N+1)) NAME=OPENSSLTCP6_LOWPORT case "$TESTS" in *%functions%*|*%security%*|*%tcp%*|*%tcp6%*|*%ip6%*|*%openssl%*|*%lowport%*|*%$NAME%*) TEST="$NAME: security of SSL-L over TCP/IPv6 with LOWPORT option" if ! testaddrs openssl >/dev/null; then $PRINTF "test $F_n $TEST... ${YELLOW}OPENSSL not available${NORMAL}\n" $N numCANT=$((numCANT+1)) elif ! feat=$(testaddrs tcp ip6) || ! runsip6 >/dev/null; then $PRINTF "test $F_n $TEST... ${YELLOW}TCP6 not available${NORMAL}\n" $N numCANT=$((numCANT+1)) else gentestcert testsrv testserversec "$N" "$TEST" "$opts -s" "ssl-l:$PORT,pf=ip6,reuseaddr,fork,retry=1,$SOCAT_EGD,verify=0,cert=testsrv.crt,key=testsrv.key" "" "lowport" "ssl:[::1]:$PORT,cafile=testsrv.crt,$SOCAT_EGD" 6 tcp $PORT -1 fi # ! feats esac PORT=$((PORT+1)) N=$((N+1)) NAME=OPENSSLTCP6_TCPWRAP case "$TESTS" in *%functions%*|*%security%*|*%tcp%*|*%tcp6%*|*%ip6%*|*%openssl%*|*%tcpwrap%*|*%$NAME%*) TEST="$NAME: security of SSL-L over TCP/IPv6 with TCPWRAP option" if ! feat=$(testaddrs ip6 tcp libwrap openssl) || ! runsip6 >/dev/null; then $PRINTF "test $F_n $TEST... ${YELLOW}$feat not available${NORMAL}\n" $N numCANT=$((numCANT+1)) else gentestcert testsrv ha="$td/hosts.allow" hd="$td/hosts.deny" $ECHO "socat: [::2]" >"$ha" $ECHO "ALL: ALL" >"$hd" testserversec "$N" "$TEST" "$opts -s" "ssl-l:$PORT,pf=ip6,reuseaddr,fork,retry=1,$SOCAT_EGD,verify=0,cert=testsrv.crt,key=testsrv.key" "" "tcpwrap-etc=$td" "ssl:[::1]:$PORT,cafile=testsrv.crt,$SOCAT_EGD" 6 tcp $PORT -1 fi # ! feat esac PORT=$((PORT+1)) N=$((N+1)) NAME=OPENSSL_FIPS_SECURITY case "$TESTS" in *%functions%*|*%security%*|*%openssl%*|*%fips%*|*%tcp%*|*%tcp4%*|*%ip4%*|*%$NAME%*) TEST="$NAME: OpenSSL restrictions by FIPS" if ! testaddrs openssl >/dev/null; then $PRINTF "test $F_n $TEST... ${YELLOW}OPENSSL not available${NORMAL}\n" $N numCANT=$((numCANT+1)) elif ! testaddrs listen tcp ip4 >/dev/null || ! runsip4 >/dev/null; then $PRINTF "test $F_n $TEST... ${YELLOW}TCP/IPv4 not available${NORMAL}\n" $N numCANT=$((numCANT+1)) elif ! testoptions fips >/dev/null; then $PRINTF "test $F_n $TEST... ${YELLOW}OPENSSL/FIPS not available${NORMAL}\n" $N numCANT=$((numCANT+1)) else gentestcert testsrv gentestcert testcli # openssl client accepts a "normal" certificate only when not in fips mode testserversec "$N" "$TEST" "$opts -s" "ssl:$LOCALHOST:$PORT,fork,retry=2,verify,cafile=testsrv.crt" "" "fips" "ssl-l:$PORT,pf=ip4,reuseaddr,cert=testsrv.crt,key=testsrv.key" 4 tcp "" -1 fi ;; # testaddrs esac PORT=$((PORT+1)) N=$((N+1)) NAME=UNIEXECEOF case "$TESTS" in *%functions%*|*%$NAME%*) TEST="$NAME: give exec'd write-only process a chance to flush (-u)" testod "$N" "$TEST" "" exec:"$OD_C" "$opts -u" esac N=$((N+1)) NAME=REVEXECEOF case "$TESTS" in *%functions%*|*%$NAME%*) TEST="$NAME: give exec'd write-only process a chance to flush (-U)" testod "$N" "$TEST" exec:"$OD_C" "-" "$opts -U" esac N=$((N+1)) NAME=FILANDIR case "$TESTS" in *%filan%*|*%$NAME%*) TEST="$NAME: check type printed for directories" te="$td/test$N.stderr" printf "test $F_n $TEST... " $N type=$($FILAN -f . 2>$te |tail -n 1 |awk '{print($2);}') if [ "$type" = "dir" ]; then $PRINTF "$OK\n" numOK=$((numOK+1)) else $PRINTF "$FAILED\n" cat "$te" numFAIL=$((numFAIL+1)) fi esac N=$((N+1)) NAME=FILANSOCKET case "$TESTS" in *%filan%*|*%$NAME%*) TEST="$NAME: capability to analyze named unix socket" ts="$td/test$N.socket" te1="$td/test$N.stderr1" # socat te2="$td/test$N.stderr2" # filan printf "test $F_n $TEST... " $N $SOCAT unix-l:"$ts" /dev/null "$te1" & spid=$! waitfile "$ts" 1 type=$($FILAN -f "$ts" 2>$te2 |tail -n 1 |awk '{print($2);}') if [ "$type" = "socket" ]; then $PRINTF "$OK\n" numOK=$((numOK+1)) else $PRINTF "$FAILED\n" cat "$te1" cat "$te2" numFAIL=$((numFAIL+1)) fi kill $spid 2>/dev/null wait ;; esac N=$((N+1)) testptywaitslave () { local N="$1" local TEST="$2" local PTYTYPE="$3" # ptmx or openpty local opts="$4" tp="$td/test$N.pty" ts="$td/test$N.socket" tf="$td/test$N.file" tdiff="$td/test$N.diff" te1="$td/test$N.stderr1" te2="$td/test$N.stderr2" te3="$td/test$N.stderr3" te4="$td/test$N.stderr4" da="test$N.1 $(date) $RANDOM" printf "test $F_n $TEST... " $N # first generate a pty, then a socket ($SOCAT $opts -lpsocat1 pty,$PTYTYPE,pty-wait-slave,link="$tp" unix-listen:"$ts" 2>"$te1"; rm -f "$tp") 2>/dev/null & pid=$! waitfile "$tp" # if pty was non-blocking, the socket is active, and socat1 will term $SOCAT $opts -T 10 -lpsocat2 file:/dev/null unix-connect:"$ts" 2>"$te2" # if pty is blocking, first socat is still active and we get a connection now #((echo "$da"; sleep 2) |$SOCAT -lpsocat3 $opts - file:"$tp",$PTYOPTS2 >"$tf" 2>"$te3") & ( (waitfile "$ts"; echo "$da"; sleep 1) |$SOCAT -lpsocat3 $opts - file:"$tp",$PTYOPTS2 >"$tf" 2>"$te3") & waitfile "$ts" # but we need an echoer on the socket $SOCAT $opts -lpsocat4 unix:"$ts" echo 2>"$te4" # now $tf file should contain $da #kill $pid 2>/dev/null wait # if echo "$da" |diff - "$tf"> "$tdiff"; then $PRINTF "$OK\n" numOK=$((numOK+1)) else $PRINTF "${YELLOW}FAILED${NORMAL}\n" cat "$te1" #cat "$te2" # not of interest cat "$te3" cat "$te4" cat "$tdiff" numCANT=$((numCANT+1)) fi } NAME=PTMXWAITSLAVE PTYTYPE=ptmx case "$TESTS" in *%functions%*|*%pty%*|*%$NAME%*) TEST="$NAME: test if master pty ($PTYTYPE) waits for slave connection" if ! feat=$(testaddrs pty); then $PRINTF "test $F_n $TEST... ${YELLOW}$(echo $feat| tr 'a-z' 'A-Z') not available${NORMAL}\n" $N numCANT=$((numCANT+1)) elif ! feat=$(testoptions "$PTYTYPE" pty-wait-slave); then $PRINTF "test $F_n $TEST... ${YELLOW}option $(echo $feat| tr 'a-z' 'A-Z') not available${NORMAL}\n" $N numCANT=$((numCANT+1)) else testptywaitslave "$N" "$TEST" "$PTYTYPE" "$opts" fi esac N=$((N+1)) NAME=OPENPTYWAITSLAVE PTYTYPE=openpty case "$TESTS" in *%functions%*|*%pty%*|*%$NAME%*) TEST="$NAME: test if master pty ($PTYTYPE) waits for slave connection" if ! feat=$(testaddrs pty); then $PRINTF "test $F_n $TEST... ${YELLOW}$(echo $feat| tr 'a-z' 'A-Z') not available${NORMAL}\n" $N numCANT=$((numCANT+1)) elif ! feat=$(testoptions "$PTYTYPE" pty-wait-slave); then $PRINTF "test $F_n $TEST... ${YELLOW}option $(echo $feat| tr 'a-z' 'A-Z') not available${NORMAL}\n" $N numCANT=$((numCANT+1)) else testptywaitslave "$N" "$TEST" "$PTYTYPE" "$opts" fi esac N=$((N+1)) NAME=CONNECTTIMEOUT case "$TESTS" in *%functions%*|*%$NAME%*) TEST="$NAME: test the connect-timeout option" if ! feat=$(testaddrs tcp); then $PRINTF "test $F_n $TEST... ${YELLOW}$(echo $feat| tr 'a-z' 'A-Z') not available${NORMAL}\n" $N numCANT=$((numCANT+1)) elif ! feat=$(testoptions connect-timeout); then $PRINTF "test $F_n $TEST... ${YELLOW}$(echo $feat| tr 'a-z' 'A-Z') not available${NORMAL}\n" $N numCANT=$((numCANT+1)) else # we need a hanging connection attempt, guess an address for this case "$UNAME" in Linux) HANGIP=1.0.0.1 ;; *) HANGIP=255.255.255.254 ;; esac te1="$td/test$N.stderr1" tk1="$td/test$N.kill1" te2="$td/test$N.stderr2" tk2="$td/test$N.kill2" $PRINTF "test $F_n $TEST... " $N # first, try to make socat hang and see if it can be killed #$SOCAT $opts - tcp:$HANGIP:1 >"$te1" 2>&1 "$te1" 2>&1 "$tk1"; then $PRINTF "${YELLOW}does not hang${NORMAL}\n" numCANT=$((numCANT+1)) else # second, set connect-timeout and see if socat exits before kill $SOCAT $opts - tcp:$HANGIP:1,connect-timeout=1.0 >"$te2" 2>&1 "$tk2"; then $PRINTF "$FAILED\n" echo "$CMD" cat "$te1" cat "$te2" numFAIL=$((numFAIL+1)) else $PRINTF "$OK\n" numOK=$((numOK+1)) fi fi wait fi ;; # testaddrs esac N=$((N+1)) NAME=OPENSSLLISTENDSA case "$TESTS" in *%functions%*|*%$NAME%*) TEST="$NAME: openssl listen with DSA certificate" if ! testaddrs openssl >/dev/null; then $PRINTF "test $F_n $TEST... ${YELLOW}OPENSSL not available${NORMAL}\n" $N numCANT=$((numCANT+1)) else SRVCERT=testsrvdsa gentestdsacert $SRVCERT tf="$td/test$N.stdout" te="$td/test$N.stderr" tdiff="$td/test$N.diff" da=$(date) #CMD2="$SOCAT $opts OPENSSL-LISTEN:$PORT,pf=ip4,reuseaddr,$SOCAT_EGD,cert=$SRVCERT.pem,key=$SRVCERT.key,verify=0 pipe" CMD2="$SOCAT $opts TCP4-LISTEN:$PORT,reuseaddr ^OPENSSL-LISTEN,$SOCAT_EGD,cert=$SRVCERT.pem,key=$SRVCERT.key,verify=0\|pipe" #CMD="$SOCAT $opts - openssl:$LOCALHOST:$PORT,pf=ip4,verify=0,$SOCAT_EGD" CMD="$SOCAT $opts - openssl,verify=0,$SOCAT_EGD|tcp4:$LOCALHOST:$PORT" $PRINTF "test $F_n $TEST... " $N eval "$CMD2 2>\"${te}1\" &" pid=$! # background process id waittcp4port $PORT echo "$da" |$CMD >$tf 2>"${te}2" if ! echo "$da" |diff - "$tf" >"$tdiff"; then $PRINTF "$FAILED\n" echo "$CMD2 &" echo "$CMD" cat "${te}1" cat "${te}2" cat "$tdiff" numFAIL=$((numFAIL+1)) else $PRINTF "$OK\n" if [ -n "$debug" ]; then cat ${te}1 ${te}2; fi numOK=$((numOK+1)) fi kill $pid 2>/dev/null wait fi ;; # testaddrs esac PORT=$((PORT+1)) N=$((N+1)) # derive signal number from signal name # kill -l should provide the info signum () { if [ ! "$BASH_VERSION" ]; then # we expect: for i in $(kill -l); do echo $i; done |grep -n -i $1 |cut -d: -f1 else # expect: # " 1) SIGHUP 2) SIGINT 3) SIGQUIT 4) SIGILL" signam="$1" kill -l $tpp"'; echo \$$ '">$tp; read x\"",nofork 2>"$te"; stat=$? tsh="$td/test$N.sh" cat <"$tsh" #! /bin/bash echo \$PPID >"$tpp" echo \$\$ >"$tp" read x EOF chmod a+x "$tsh" $SOCAT $opts echo system:"exec \"$tsh\"",pty,setsid,nofork 2>"$te"; stat=$? sleep 1; kill -INT $(cat $tp) wait if [ "$stat" -eq $((128+$SIG)) ]; then $PRINTF "$OK\n" numOK=$((numOK+1)) else $PRINTF "$FAILED\n" cat "$te" numFAIL=$((numFAIL+1)) fi wait fi ;; # feat esac N=$((N+1)) done NAME=READBYTES #set -vx case "$TESTS" in *%functions%*|*%$NAME%*) TEST="$NAME: restrict reading from file with bytes option" if false; then $PRINTF "test $F_n $TEST... ${YELLOW}$(echo $feat| tr 'a-z' 'A-Z') not available${NORMAL}\n" $N numCANT=$((numCANT+1)) else tr="$td/test$N.ref" ti="$td/test$N.in" to="$td/test$N.out" te="$td/test$N.err" tdiff="$td/test$N.diff" da="$(date)" da="$da$($ECHO '\r')" # the feature that we really want to test is in the readline.sh script: CMD="$SOCAT $opts -u open:$ti,readbytes=100 -" printf "test $F_n $TEST... " $N rm -f "$tf" "$ti" "$to" # echo "AAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAA" >"$tr" # 100 bytes cat "$tr" "$tr" >"$ti" # 200 bytes $CMD >"$to" 2>"$te" if ! diff "$tr" "$to" >"$tdiff" 2>&1; then $PRINTF "$FAILED: $SOCAT:\n" echo "$CMD" cat "$te" cat "$tdiff" numFAIL=$((numFAIL+1)) else $PRINTF "$OK\n" if [ -n "$debug" ]; then cat $te; fi numOK=$((numOK+1)) fi fi esac N=$((N+1)) NAME=UNIXLISTENFORK case "$TESTS" in *%functions%*|*%unix%*|*%listen%*|*%fork%*|*%$NAME%*) TEST="$NAME: UNIX socket keeps listening after child died" if false; then : else ts="$td/test$N.socket" tf="$td/test$N.stdout" te="$td/test$N.stderr" tdiff="$td/test$N.diff" da1="test$N $(date) $RANDOM" da2="test$N $(date) $RANDOM" #establish a listening and forking unix socket in background SRV="$SOCAT $opts -lpserver UNIX-LISTEN:\"$ts\",fork PIPE" #make a first and a second connection CLI="$SOCAT $opts -lpclient - UNIX-CONNECT:\"$ts\"" $PRINTF "test $F_n $TEST... " $N eval "$SRV 2>${te}s &" pids=$! waitfile "$ts" echo "$da1" |eval "$CLI" >"${tf}1" 2>"${te}1" if [ $? -ne 0 ]; then kill "$pids" 2>/dev/null $PRINTF "$NO_RESULT (first conn failed):\n" echo "$SRV &" echo "$CLI" cat "${te}s" "${te}1" numCANT=$((numCANT+1)) elif ! echo "$da1" |diff - "${tf}1" >"$tdiff"; then kill "$pids" 2>/dev/null $PRINTF "$NO_RESULT (first conn failed); diff:\n" cat "$tdiff" numCANT=$((numCANT+1)) else echo "$da2" |eval "$CLI" >"${tf}2" 2>"${te}2" rc="$?"; kill "$pids" 2>/dev/null if [ $rc -ne 0 ]; then $PRINTF "$FAILED:\n" echo "$SRV &" echo "$CLI" cat "${te}s" "${te}2" numFAIL=$((numFAIL+1)) elif ! echo "$da2" |diff - "${tf}2" >"$tdiff"; then $PRINTF "$FAILED: diff\n" cat "$tdiff" numFAIL=$((numFAIL+1)) else $PRINTF "$OK\n" numOK=$((numOK+1)) fi # !( $? -ne 0) fi # !(rc -ne 0) wait fi # true esac N=$((N+1)) NAME=UNIXTOSTREAM case "$TESTS" in *%functions%*|*%unix%*|*%listen%*|*%$NAME%*) TEST="$NAME: generic UNIX client connects to stream socket" if false; then : else ts="$td/test$N.socket" tf="$td/test$N.stdout" te="$td/test$N.stderr" tdiff="$td/test$N.diff" da1="test$N $(date) $RANDOM" #establish a listening unix socket in background SRV="$SOCAT $opts -lpserver UNIX-LISTEN:\"$ts\" PIPE" #make a connection CLI="$SOCAT $opts -lpclient - UNIX:\"$ts\"" $PRINTF "test $F_n $TEST... " $N eval "$SRV 2>${te}s &" pids=$! waitfile "$ts" echo "$da1" |eval "$CLI" >"${tf}1" 2>"${te}1" if [ $? -ne 0 ]; then kill "$pids" 2>/dev/null $PRINTF "$FAILED:\n" echo "$SRV &" echo "$CLI" cat "${te}s" "${te}1" numFAIL=$((numFAIL+1)) elif ! echo "$da1" |diff - "${tf}1" >"$tdiff"; then kill "$pids" 2>/dev/null $PRINTF "$FAILED; diff:\n" cat "$tdiff" numFAIL=$((numFAIL+1)) else $PRINTF "$OK\n" numOK=$((numOK+1)) fi # !(rc -ne 0) wait fi # true wait esac N=$((N+1)) NAME=UNIXTODGRAM case "$TESTS" in *%functions%*|*%unix%*|*%recv%*|*%$NAME%*) TEST="$NAME: generic UNIX client connects to datagram socket" if false; then : else ts1="$td/test$N.socket1" ts2="$td/test$N.socket2" tf="$td/test$N.stdout" te="$td/test$N.stderr" tdiff="$td/test$N.diff" da1="test$N $(date) $RANDOM" #establish a receiving unix datagram socket in background SRV="$SOCAT $opts -lpserver UNIX-RECVFROM:\"$ts1\" PIPE" #make a connection CLI="$SOCAT $opts -lpclient - UNIX:\"$ts1\",bind=\"$ts2\"" #CLI="$SOCAT $opts -lpclient - UNIX:\"$ts1\"" $PRINTF "test $F_n $TEST... " $N eval "$SRV 2>${te}s &" pids=$! waitfile "$ts1" echo "$da1" |eval "$CLI" >"${tf}1" 2>"${te}1" if [ $? -ne 0 ]; then kill "$pids" 2>/dev/null $PRINTF "$FAILED:\n" echo "$SRV &" cat "${te}s" echo "$CLI" cat "${te}1" "${te}1" numFAIL=$((numFAIL+1)) elif ! echo "$da1" |diff - "${tf}1" >"$tdiff"; then kill "$pids" 2>/dev/null $PRINTF "$FAILED:\n" echo "$SRV &" cat "${te}s" echo "$CLI" cat "${te}1" cat "$tdiff" numFAIL=$((numFAIL+1)) else $PRINTF "$OK\n" numOK=$((numOK+1)) fi # !(rc -ne 0) wait fi # true esac N=$((N+1)) NAME=EXECPIPESSTDERR case "$TESTS" in *%functions%*|*%$NAME%*) TEST="$NAME: simple echo via exec of cat with pipes,stderr" testecho "$N" "$TEST" "" "exec:$CAT,pipes,stderr" "$opts" esac N=$((N+1)) NAME=SIMPLEPARSE case "$TESTS" in *%functions%*|*%PARSE%*|*%$NAME%*) TEST="$NAME: invoke socat from socat" testecho "$N" "$TEST" "" exec:"$SOCAT - exec\:$CAT,pipes" "$opts" esac N=$((N+1)) NAME=FULLPARSE case "$TESTS" in *%functions%*|*%parse%*|*%$NAME%*) TEST="$NAME: correctly parse special chars" $PRINTF "test $F_n $TEST... " $N tf="$td/test$N.stdout" te="$td/test$N.stderr" tdiff="$td/test$N.diff" # a string where commas are hidden in nesting lexical constructs # if they are scanned incorrectly, socat will see an "unknown option" dain='(,)[,]{,}","([),])hugo' daout='(,)[,]{,},([),])hugo' "$SOCAT" $opts -u "exec:echo $dain" - >"$tf" 2>"$te" rc=$? echo "$daout" |diff "$tf" - >"$tdiff" if [ "$rc" -ne 0 ]; then $PRINTF "$FAILED: $SOCAT:\n" echo "$SOCAT" -u "exec:echo $da" - cat "$te" numFAIL=$((numFAIL+1)) elif [ -s "$tdiff" ]; then $PRINTF "$FAILED: $SOCAT:\n" echo diff: cat "$tdiff" if [ -n "$debug" ]; then cat $te; fi numFAIL=$((numFAIL+1)) else $PRINTF "$OK\n" if [ -n "$debug" ]; then cat $te; fi numOK=$((numOK+1)) fi esac N=$((N+1)) NAME=NESTEDSOCATEXEC case "$TESTS" in *%parse%*|*%functions%*|*%$NAME%*) TEST="$NAME: does lexical analysis work sensibly (exec)" testecho "$N" "$TEST" "" "exec:'$SOCAT - exec:$CAT,pipes'" "$opts" 1 esac N=$((N+1)) NAME=NESTEDSOCATSYSTEM case "$TESTS" in *%parse%*|*%functions%*|*%$NAME%*) TEST="$NAME: does lexical analysis work sensibly (system)" testecho "$N" "$TEST" "" "system:\"$SOCAT - exec:$CAT,pipes\"" "$opts" 1 esac N=$((N+1)) NAME=TCP6BYTCP4 case "$TESTS" in *%functions%*|*%tcp%*|*%tcp6%*|*%ip6%*|*%$NAME%*) TEST="$NAME: TCP4 mapped into TCP6 address space" if ! testaddrs tcp ip6 >/dev/null || ! runsip6 >/dev/null; then $PRINTF "test $F_n $TEST... ${YELLOW}TCP6 not available${NORMAL}\n" $N numCANT=$((numCANT+1)) else tf="$td/test$N.stdout" te="$td/test$N.stderr" tdiff="$td/test$N.diff" tsl=$PORT ts="127.0.0.1:$tsl" da=$(date) CMD1="$SOCAT $opts TCP6-listen:$tsl,reuseaddr PIPE" CMD2="$SOCAT $opts stdout%stdin TCP6:$ts" printf "test $F_n $TEST... " $N $CMD1 >"$tf" 2>"${te}1" & pid=$! # background process id waittcp6port $tsl 1 echo "$da" |$CMD2 >>"$tf" 2>>"${te}2" if [ $? -ne 0 ]; then $PRINTF "$FAILED: $SOCAT:\n" echo "$CMD1 &" echo "$CMD2" cat "${te}1" cat "${te}2" numFAIL=$((numFAIL+1)) elif ! echo "$da" |diff - "$tf" >"$tdiff"; then $PRINTF "$FAILED: diff:\n" cat "$tdiff" numFAIL=$((numFAIL+1)) else $PRINTF "$OK\n" if [ -n "$debug" ]; then cat $te; fi numOK=$((numOK+1)) fi kill $pid 2>/dev/null; wait fi esac PORT=$((PORT+1)) N=$((N+1)) NAME=UDP4DGRAM case "$TESTS" in *%functions%*|*%udp%*|*%udp4%*|*%ip4%*|*%dgram%*|*%$NAME%*) TEST="$NAME: UDP/IPv4 datagram" tf="$td/test$N.stdout" te="$td/test$N.stderr" tdiff="$td/test$N.diff" ts1p=$PORT; PORT=$((PORT+1)) ts1a="127.0.0.1" ts1="$ts1a:$ts1p" ts2p=$PORT; PORT=$((PORT+1)) ts2="127.0.0.1:$ts2p" da=$(date) CMD1="$SOCAT $opts UDP4-RECVFROM:$ts1p,reuseaddr,bind=$ts1a PIPE" CMD2="$SOCAT $opts - UDP4-SENDTO:$ts1,bind=$ts2" printf "test $F_n $TEST... " $N $CMD1 2>"${te}1" & pid1="$!" waitudp4port $ts1p 1 echo "$da" |$CMD2 >>"$tf" 2>>"${te}2" rc2="$?" kill "$pid1" 2>/dev/null; wait; if [ "$rc2" -ne 0 ]; then $PRINTF "$FAILED: $SOCAT:\n" echo "$CMD1 &" echo "$CMD2" cat "${te}1" cat "${te}2" numFAIL=$((numFAIL+1)) elif ! echo "$da" |diff - "$tf" >"$tdiff"; then $PRINTF "$FAILED\n" cat "$tdiff" echo "$CMD1 &" echo "$CMD2" cat "${te}1" cat "${te}2" numFAIL=$((numFAIL+1)) else $PRINTF "$OK\n" if [ -n "$debug" ]; then cat $te; fi numOK=$((numOK+1)) fi ;; esac PORT=$((PORT+1)) N=$((N+1)) NAME=UDP6DGRAM case "$TESTS" in *%functions%*|*%udp%*|*%udp6%*|*%ip6%*|*%dgram%*|*%$NAME%*) TEST="$NAME: UDP/IPv6 datagram" if ! feat=$(testaddrs tcp ip6) || ! runsip6 >/dev/null; then $PRINTF "test $F_n $TEST... ${YELLOW}TCP6 not available${NORMAL}\n" $N numCANT=$((numCANT+1)) else tf="$td/test$N.stdout" te="$td/test$N.stderr" tdiff="$td/test$N.diff" ts1p=$PORT; PORT=$((PORT+1)) tsa="[::1]" ts1="$tsa:$ts1p" ts2p=$PORT; PORT=$((PORT+1)) ts2="$tsa:$ts2p" da=$(date) CMD1="$SOCAT $opts UDP6-RECVFROM:$ts1p,reuseaddr,bind=$tsa PIPE" CMD2="$SOCAT $opts - UDP6-SENDTO:$ts1,bind=$ts2" printf "test $F_n $TEST... " $N $CMD1 2>"${te}1" & waitudp6port $ts1p 1 echo "$da" |$CMD2 >>"$tf" 2>>"${te}2" if [ $? -ne 0 ]; then $PRINTF "$FAILED: $SOCAT:\n" echo "$CMD1 &" echo "$CMD2" cat "${te}1" cat "${te}2" numFAIL=$((numFAIL+1)) elif ! echo "$da" |diff - "$tf" >"$tdiff"; then $PRINTF "$FAILED\n" cat "$tdiff" numFAIL=$((numFAIL+1)) else $PRINTF "$OK\n" if [ -n "$debug" ]; then cat ${te}1 ${te}2; fi numOK=$((numOK+1)) fi fi ;; # ! feat esac PORT=$((PORT+1)) N=$((N+1)) NAME=RAWIP4RECVFROM case "$TESTS" in *%functions%*|*%ip%*|*%ip4%*|*%rawip%*|*%rawip4%*|*%dgram%*|*%root%*|*%$NAME%*) TEST="$NAME: raw IPv4 datagram" if [ $(id -u) -ne 0 -a "$withroot" -eq 0 ]; then $PRINTF "test $F_n $TEST... ${YELLOW}must be root${NORMAL}\n" $N numCANT=$((numCANT+1)) else tf="$td/test$N.stdout" te="$td/test$N.stderr" tdiff="$td/test$N.diff" ts1p=$PROTO; PROTO=$((PROTO+1)) ts1a="127.0.0.1" ts1="$ts1a:$ts1p" ts2a="$SECONDADDR" ts2="$ts2a:$ts2p" da=$(date) CMD1="$SOCAT $opts IP4-RECVFROM:$ts1p,reuseaddr,bind=$ts1a PIPE" CMD2="$SOCAT $opts - IP4-SENDTO:$ts1,bind=$ts2a" printf "test $F_n $TEST... " $N $CMD1 2>"${te}1" & pid1=$! waitip4proto $ts1p 1 echo "$da" |$CMD2 >>"$tf" 2>>"${te}2" rc2=$? kill $pid1 2>/dev/null; wait if [ $rc2 -ne 0 ]; then $PRINTF "$FAILED: $SOCAT:\n" echo "$CMD1 &" echo "$CMD2" cat "${te}1" cat "${te}2" numFAIL=$((numFAIL+1)) elif ! echo "$da" |diff - "$tf" >"$tdiff"; then $PRINTF "$FAILED\n" cat "$tdiff" numFAIL=$((numFAIL+1)) else $PRINTF "$OK\n" if [ -n "$debug" ]; then cat $te; fi numOK=$((numOK+1)) fi fi # must be root;; esac PORT=$((PORT+1)) N=$((N+1)) if false; then NAME=RAWIP6RECVFROM case "$TESTS" in *%functions%*|*%ip%*|*%ip6%*|*%rawip%*|*%rawip6%*|*%dgram%*|*%root%*|*%$NAME%*) TEST="$NAME: raw IPv6 datagram by self addressing" if ! feat=$(testaddrs ip6 rawip) || ! runsip6 >/dev/null; then $PRINTF "test $F_n $TEST... ${YELLOW}$feat not available${NORMAL}\n" $N numCANT=$((numCANT+1)) elif [ $(id -u) -ne 0 -a "$withroot" -eq 0 ]; then $PRINTF "test $F_n $TEST... ${YELLOW}must be root${NORMAL}\n" $N numCANT=$((numCANT+1)) else tf="$td/test$N.stdout" te="$td/test$N.stderr" tdiff="$td/test$N.diff" ts1p=$PROTO; PROTO=$((PROTO+1)) tsa="[::1]" ts1="$tsa:$ts1p" ts2="$tsa" da=$(date) #CMD1="$SOCAT $opts IP6-RECVFROM:$ts1p,reuseaddr,bind=$tsa PIPE" CMD2="$SOCAT $opts - IP6-SENDTO:$ts1,bind=$ts2" printf "test $F_n $TEST... " $N #$CMD1 2>"${te}1" & waitip6proto $ts1p 1 echo "$da" |$CMD2 >>"$tf" 2>>"${te}2" if [ $? -ne 0 ]; then $PRINTF "$FAILED: $SOCAT:\n" # echo "$CMD1 &" # cat "${te}1" echo "$CMD2" cat "${te}2" numFAIL=$((numFAIL+1)) elif ! echo "$da" |diff - "$tf" >"$tdiff"; then $PRINTF "$FAILED\n" cat "$tdiff" numFAIL=$((numFAIL+1)) else $PRINTF "$OK\n" if [ -n "$debug" ]; then cat "$te"; fi numOK=$((numOK+1)) fi fi # must be root ;; esac PORT=$((PORT+1)) N=$((N+1)) fi #false NAME=UNIXDGRAM case "$TESTS" in *%functions%*|*%unix%*|*%dgram%*|*%$NAME%*) TEST="$NAME: UNIX datagram" tf="$td/test$N.stdout" te="$td/test$N.stderr" tdiff="$td/test$N.diff" ts1="$td/test$N.socket1" ts2="$td/test$N.socket2" da=$(date) CMD1="$SOCAT $opts UNIX-RECVFROM:$ts1,reuseaddr PIPE" CMD2="$SOCAT $opts - UNIX-SENDTO:$ts1,bind=$ts2" printf "test $F_n $TEST... " $N $CMD1 2>"${te}1" & pid1="$!" waitfile $ts1 1 echo "$da" |$CMD2 >>"$tf" 2>>"${te}2" rc2=$? kill "$pid1" 2>/dev/null; wait if [ $rc2 -ne 0 ]; then $PRINTF "$FAILED: $SOCAT:\n" echo "$CMD1 &" cat "${te}1" echo "$CMD2" cat "${te}2" numFAIL=$((numFAIL+1)) elif ! echo "$da" |diff - "$tf" >"$tdiff"; then $PRINTF "$FAILED\n" cat "$tdiff" numFAIL=$((numFAIL+1)) else $PRINTF "$OK\n" if [ -n "$debug" ]; then cat $te; fi numOK=$((numOK+1)) fi ;; esac PORT=$((PORT+1)) N=$((N+1)) NAME=UDP4RECV case "$TESTS" in *%functions%*|*%ip4%*|*%dgram%*|*%udp%*|*%udp4%*|*%recv%*|*%$NAME%*) TEST="$NAME: UDP/IPv4 receive" tf="$td/test$N.stdout" te="$td/test$N.stderr" tdiff="$td/test$N.diff" ts1p=$PORT; PORT=$((PORT+1)) ts1a="127.0.0.1" ts1="$ts1a:$ts1p" da=$(date) CMD1="$SOCAT $opts -u UDP4-RECV:$ts1p,reuseaddr -" CMD2="$SOCAT $opts -u - UDP4-SENDTO:$ts1" printf "test $F_n $TEST... " $N $CMD1 >"$tf" 2>"${te}1" & pid1="$!" waitudp4port $ts1p 1 echo "$da" |$CMD2 2>>"${te}2" rc2="$?" #ls -l $tf i=0; while [ ! -s "$tf" -a "$i" -lt 10 ]; do usleep 100000; i=$((i+1)); done kill "$pid1" 2>/dev/null; wait if [ "$rc2" -ne 0 ]; then $PRINTF "$FAILED: $SOCAT:\n" echo "$CMD1 &" echo "$CMD2" cat "${te}1" cat "${te}2" numFAIL=$((numFAIL+1)) elif ! echo "$da" |diff - "$tf" >"$tdiff"; then $PRINTF "$FAILED\n" cat "$tdiff" echo "$CMD1 &" echo "$CMD2" cat "${te}1" cat "${te}2" numFAIL=$((numFAIL+1)) else $PRINTF "$OK\n" if [ -n "$debug" ]; then cat $te; fi numOK=$((numOK+1)) fi ;; esac PORT=$((PORT+1)) N=$((N+1)) NAME=UDP6RECV case "$TESTS" in *%functions%*|*%ip6%*|*%dgram%*|*%udp%*|*%udp6%*|*%recv%*|*%$NAME%*) TEST="$NAME: UDP/IPv6 receive" if ! feat=$(testaddrs tcp ip6) || ! runsip6 >/dev/null; then $PRINTF "test $F_n $TEST... ${YELLOW}TCP6 not available${NORMAL}\n" $N numCANT=$((numCANT+1)) else tf="$td/test$N.stdout" te="$td/test$N.stderr" tdiff="$td/test$N.diff" ts1p=$PORT; PORT=$((PORT+1)) ts1a="[::1]" ts1="$ts1a:$ts1p" da=$(date) CMD1="$SOCAT $opts -u UDP6-RECV:$ts1p,reuseaddr -" CMD2="$SOCAT $opts -u - UDP6-SENDTO:$ts1" printf "test $F_n $TEST... " $N $CMD1 >"$tf" 2>"${te}1" & pid1="$!" waitudp6port $ts1p 1 echo "$da" |$CMD2 2>>"${te}2" rc2="$?" #ls -l $tf i=0; while [ ! -s "$tf" -a "$i" -lt 10 ]; do usleep 100000; i=$((i+1)); done kill "$pid1" 2>/dev/null; wait if [ "$rc2" -ne 0 ]; then $PRINTF "$FAILED: $SOCAT:\n" echo "$CMD1 &" echo "$CMD2" cat "${te}1" cat "${te}2" numFAIL=$((numFAIL+1)) elif ! echo "$da" |diff - "$tf" >"$tdiff"; then $PRINTF "$FAILED\n" cat "$tdiff" numFAIL=$((numFAIL+1)) else $PRINTF "$OK\n" if [ -n "$debug" ]; then cat $te; fi numOK=$((numOK+1)) fi fi ;; # ! feat esac PORT=$((PORT+1)) N=$((N+1)) NAME=RAWIP4RECV case "$TESTS" in *%functions%*|*%ip4%*|*%dgram%*|*%rawip%*|*%rawip4%*|*%recv%*|*%root%*|*%$NAME%*) TEST="$NAME: raw IPv4 receive" if [ $(id -u) -ne 0 -a "$withroot" -eq 0 ]; then $PRINTF "test $F_n $TEST... ${YELLOW}must be root${NORMAL}\n" $N numCANT=$((numCANT+1)) else tf="$td/test$N.stdout" te="$td/test$N.stderr" tdiff="$td/test$N.diff" ts1p=$PROTO; PROTO=$((PROTO+1)) ts1a="127.0.0.1" ts1="$ts1a:$ts1p" da=$(date) CMD1="$SOCAT $opts -u IP4-RECV:$ts1p,reuseaddr -" CMD2="$SOCAT $opts -u - IP4-SENDTO:$ts1" printf "test $F_n $TEST... " $N $CMD1 >"$tf" 2>"${te}1" & pid1="$!" waitip4proto $ts1p 1 echo "$da" |$CMD2 2>>"${te}2" rc2="$?" #ls -l $tf i=0; while [ ! -s "$tf" -a "$i" -lt 10 ]; do usleep 100000; i=$((i+1)); done kill "$pid1" 2>/dev/null; wait if [ "$rc2" -ne 0 ]; then $PRINTF "$FAILED: $SOCAT:\n" echo "$CMD1 &" echo "$CMD2" cat "${te}1" cat "${te}2" numFAIL=$((numFAIL+1)) elif ! echo "$da" |diff - "$tf" >"$tdiff"; then $PRINTF "$FAILED\n" cat "$tdiff" numFAIL=$((numFAIL+1)) else $PRINTF "$OK\n" if [ -n "$debug" ]; then cat $te; fi numOK=$((numOK+1)) fi fi # must be root ;; esac PORT=$((PORT+1)) N=$((N+1)) NAME=RAWIP6RECV case "$TESTS" in *%functions%*|*%ip6%*|*%dgram%*|*%rawip%*|*%rawip6%*|*%recv%*|*%root%*|*%$NAME%*) TEST="$NAME: raw IPv6 receive" if ! feat=$(testaddrs ip6 rawip) || ! runsip6 >/dev/null; then $PRINTF "test $F_n $TEST... ${YELLOW}$feat not available${NORMAL}\n" $N numCANT=$((numCANT+1)) elif [ $(id -u) -ne 0 -a "$withroot" -eq 0 ]; then $PRINTF "test $F_n $TEST... ${YELLOW}must be root${NORMAL}\n" $N numCANT=$((numCANT+1)) else tf="$td/test$N.stdout" te="$td/test$N.stderr" tdiff="$td/test$N.diff" ts1p=$PROTO; PROTO=$((PROTO+1)) ts1a="[::1]" ts1="$ts1a:$ts1p" da=$(date) CMD1="$SOCAT $opts -u IP6-RECV:$ts1p,reuseaddr -" CMD2="$SOCAT $opts -u - IP6-SENDTO:$ts1" printf "test $F_n $TEST... " $N $CMD1 >"$tf" 2>"${te}1" & pid1="$!" waitip6proto $ts1p 1 echo "$da" |$CMD2 2>>"${te}2" rc2="$?" i=0; while [ ! -s "$tf" -a "$i" -lt 10 ]; do usleep 100000; i=$((i+1)); done kill "$pid1" 2>/dev/null; wait if [ "$rc2" -ne 0 ]; then $PRINTF "$FAILED: $SOCAT:\n" echo "$CMD1 &" echo "$CMD2" cat "${te}1" cat "${te}2" numFAIL=$((numFAIL+1)) elif ! echo "$da" |diff - "$tf" >"$tdiff"; then $PRINTF "$FAILED\n" cat "$tdiff" numFAIL=$((numFAIL+1)) else $PRINTF "$OK\n" if [ -n "$debug" ]; then cat $te; fi numOK=$((numOK+1)) fi fi # must be root ;; esac PORT=$((PORT+1)) N=$((N+1)) NAME=UNIXRECV case "$TESTS" in *%functions%*|*%unix%*|*%dgram%*|*%recv%*|*%$NAME%*) TEST="$NAME: UNIX receive" ts="$td/test$N.socket" tf="$td/test$N.stdout" te="$td/test$N.stderr" tdiff="$td/test$N.diff" ts1="$ts" da=$(date) CMD1="$SOCAT $opts -u UNIX-RECV:$ts1,reuseaddr -" CMD2="$SOCAT $opts -u - UNIX-SENDTO:$ts1" printf "test $F_n $TEST... " $N $CMD1 >"$tf" 2>"${te}1" & pid1="$!" waitfile $ts1 1 echo "$da" |$CMD2 2>>"${te}2" rc2="$?" i=0; while [ ! -s "$tf" -a "$i" -lt 10 ]; do usleep 100000; i=$((i+1)); done kill "$pid1" 2>/dev/null; wait if [ "$rc2" -ne 0 ]; then $PRINTF "$FAILED: $SOCAT:\n" echo "$CMD1 &" echo "$CMD2" cat "${te}1" cat "${te}2" numFAIL=$((numFAIL+1)) elif ! echo "$da" |diff - "$tf" >"$tdiff"; then $PRINTF "$FAILED\n" cat "$tdiff" numFAIL=$((numFAIL+1)) else $PRINTF "$OK\n" if [ -n "$debug" ]; then cat $te; fi numOK=$((numOK+1)) fi ;; esac PORT=$((PORT+1)) N=$((N+1)) NAME=UDP4RECVFROM_SOURCEPORT case "$TESTS" in *%functions%*|*%security%*|*%udp%*|*%udp4%*|*%ip4%*|*%sourceport%*|*%$NAME%*) TEST="$NAME: security of UDP4-RECVFROM with SOURCEPORT option" if ! feat=$(testaddrs udp ip4) || ! runsip4 >/dev/null; then $PRINTF "test $F_n $TEST... ${YELLOW}UDP4 not available${NORMAL}\n" $N numCANT=$((numCANT+1)) else testserversec "$N" "$TEST" "$opts -s" "udp4-recvfrom:$PORT,reuseaddr" "" "sp=$PORT" "udp4-sendto:127.0.0.1:$PORT" 4 udp $PORT 0 fi esac PORT=$((PORT+1)) N=$((N+1)) NAME=UDP4RECVFROM_LOWPORT case "$TESTS" in *%functions%*|*%security%*|*%udp%*|*%udp4%*|*%ip4%*|*%lowport%*|*%$NAME%*) TEST="$NAME: security of UDP4-RECVFROM with LOWPORT option" if ! feat=$(testaddrs udp ip4) || ! runsip4 >/dev/null; then $PRINTF "test $F_n $TEST... ${YELLOW}UDP4 not available${NORMAL}\n" $N numCANT=$((numCANT+1)) else testserversec "$N" "$TEST" "$opts -s" "udp4-recvfrom:$PORT,reuseaddr" "" "lowport" "udp4-sendto:127.0.0.1:$PORT" 4 udp $PORT 0 fi esac PORT=$((PORT+1)) N=$((N+1)) NAME=UDP4RECVFROM_RANGE case "$TESTS" in *%functions%*|*%security%*|*%udp%*|*%udp4%*|*%ip4%*|*%range%*|*%$NAME%*) TEST="$NAME: security of UDP4-RECVFROM with RANGE option" #testserversec "$N" "$TEST" "$opts -s" "udp4-recvfrom:$PORT,reuseaddr,fork" "" "range=$SECONDADDR/32" "udp4-sendto:127.0.0.1:$PORT" 4 udp $PORT 0 testserversec "$N" "$TEST" "$opts -s" "udp4-recvfrom:$PORT,reuseaddr" "" "range=$SECONDADDR/32" "udp4-sendto:127.0.0.1:$PORT" 4 udp $PORT 0 esac PORT=$((PORT+1)) N=$((N+1)) NAME=UDP4RECVFROM_TCPWRAP case "$TESTS" in *%functions%*|*%security%*|*%udp%*|*%udp4%*|*%ip4%*|*%tcpwrap%*|*%$NAME%*) TEST="$NAME: security of UDP4-RECVFROM with TCPWRAP option" if ! feat=$(testaddrs ip4 udp libwrap) || ! runsip4 >/dev/null; then $PRINTF "test $F_n $TEST... ${YELLOW}$feat not available${NORMAL}\n" $N numCANT=$((numCANT+1)) else ha="$td/hosts.allow" hd="$td/hosts.deny" $ECHO "socat: $SECONDADDR" >"$ha" $ECHO "ALL: ALL" >"$hd" #testserversec "$N" "$TEST" "$opts -s" "udp4-recvfrom:$PORT,reuseaddr,fork" "" "tcpwrap=$d" "udp4-sendto:127.0.0.1:$PORT" 4 udp $PORT 0 testserversec "$N" "$TEST" "$opts -s" "udp4-recvfrom:$PORT,reuseaddr" "" "tcpwrap-etc=$td" "udp4-sendto:127.0.0.1:$PORT" 4 udp $PORT 0 fi ;; # feat esac PORT=$((PORT+1)) N=$((N+1)) NAME=UDP4RECV_SOURCEPORT case "$TESTS" in *%functions%*|*%security%*|*%udp%*|*%udp4%*|*%ip4%*|*%sourceport%*|*%$NAME%*) TEST="$NAME: security of UDP4-RECV with SOURCEPORT option" if ! feat=$(testaddrs udp ip4) || ! runsip4 >/dev/null; then $PRINTF "test $F_n $TEST... ${YELLOW}UDP4 not available${NORMAL}\n" $N numCANT=$((numCANT+1)) else PORT1=$PORT; PORT=$((PORT+1)) PORT2=$PORT; PORT=$((PORT+1)) PORT3=$PORT # we use the forward channel (PORT1) for testing, and have a backward channel # (PORT2) to get the data back, so we get the classical echo behaviour testserversec "$N" "$TEST" "$opts -s" "udp4-sendto:127.0.0.1:$PORT2%udp4-recv:$PORT1,reuseaddr" "" "sp=$PORT3" "udp4-sendto:127.0.0.1:$PORT1%udp4-recv:$PORT2" 4 udp $PORT1 0 fi esac PORT=$((PORT+1)) N=$((N+1)) NAME=UDP4RECV_LOWPORT case "$TESTS" in *%functions%*|*%security%*|*%udp%*|*%udp4%*|*%ip4%*|*%lowport%*|*%$NAME%*) TEST="$NAME: security of UDP4-RECV with LOWPORT option" if ! feat=$(testaddrs udp ip4) || ! runsip4 >/dev/null; then $PRINTF "test $F_n $TEST... ${YELLOW}UDP4 not available${NORMAL}\n" $N numCANT=$((numCANT+1)) else PORT1=$PORT; PORT=$((PORT+1)) PORT2=$PORT # we use the forward channel (PORT1) for testing, and have a backward channel # (PORT2) to get the data back, so we get the classical echo behaviour testserversec "$N" "$TEST" "$opts -s" "udp4-sendto:127.0.0.1:$PORT2%udp4-recv:$PORT1,reuseaddr" "" "lowport" "udp4-sendto:127.0.0.1:$PORT1%udp4-recv:$PORT2" 4 udp $PORT1 0 fi esac PORT=$((PORT+1)) N=$((N+1)) NAME=UDP4RECV_RANGE case "$TESTS" in *%functions%*|*%security%*|*%udp%*|*%udp4%*|*%ip4%*|*%range%*|*%$NAME%*) TEST="$NAME: security of UDP4-RECV with RANGE option" if ! feat=$(testaddrs udp ip4) || ! runsip4 >/dev/null; then $PRINTF "test $F_n $TEST... ${YELLOW}UDP4 not available${NORMAL}\n" $N numCANT=$((numCANT+1)) else PORT1=$PORT; PORT=$((PORT+1)) PORT2=$PORT # we use the forward channel (PORT1) for testing, and have a backward channel # (PORT2) to get the data back, so we get the classical echo behaviour testserversec "$N" "$TEST" "$opts -s" "udp4-sendto:127.0.0.1:$PORT2%udp4-recv:$PORT1,reuseaddr" "" "range=$SECONDADDR/32" "udp4-sendto:127.0.0.1:$PORT1%udp4-recv:$PORT2" 4 udp $PORT1 0 fi esac PORT=$((PORT+1)) N=$((N+1)) NAME=UDP4RECV_TCPWRAP case "$TESTS" in *%functions%*|*%security%*|*%udp%*|*%udp4%*|*%ip4%*|*%tcpwrap%*|*%$NAME%*) TEST="$NAME: security of UDP4-RECV with TCPWRAP option" if ! feat=$(testaddrs udp ip4 libwrap) || ! runsip4 >/dev/null; then $PRINTF "test $F_n $TEST... ${YELLOW}$feat not available${NORMAL}\n" $N numCANT=$((numCANT+1)) else PORT1=$PORT; PORT=$((PORT+1)) PORT2=$PORT ha="$td/hosts.allow" hd="$td/hosts.deny" $ECHO "socat: $SECONDADDR" >"$ha" $ECHO "ALL: ALL" >"$hd" # we use the forward channel (PORT1) for testing, and have a backward channel # (PORT2) to get the data back, so we get the classical echo behaviour testserversec "$N" "$TEST" "$opts -s" "udp4-sendto:127.0.0.1:$PORT2%udp4-recv:$PORT1,reuseaddr" "" "tcpwrap-etc=$td" "udp4-sendto:127.0.0.1:$PORT1%udp4-recv:$PORT2" 4 udp $PORT1 0 fi ;; # feat esac PORT=$((PORT+1)) N=$((N+1)) NAME=UDP6RECVFROM_SOURCEPORT case "$TESTS" in *%functions%*|*%security%*|*%udp%*|*%udp6%*|*%ip6%*|*%sourceport%*|*%$NAME%*) TEST="$NAME: security of UDP6-RECVFROM with SOURCEPORT option" if ! feat=$(testaddrs udp ip6) || ! runsip6 >/dev/null; then $PRINTF "test $F_n $TEST... ${YELLOW}UDP6 not available${NORMAL}\n" $N numCANT=$((numCANT+1)) else testserversec "$N" "$TEST" "$opts -s" "udp6-recvfrom:$PORT,reuseaddr" "" "sp=$PORT" "udp6-sendto:[::1]:$PORT" 6 udp $PORT 0 fi esac PORT=$((PORT+1)) N=$((N+1)) NAME=UDP6RECVFROM_LOWPORT case "$TESTS" in *%functions%*|*%security%*|*%udp%*|*%udp6%*|*%ip6%*|*%lowport%*|*%$NAME%*) TEST="$NAME: security of UDP6-RECVFROM with LOWPORT option" if ! feat=$(testaddrs udp ip6) || ! runsip6 >/dev/null; then $PRINTF "test $F_n $TEST... ${YELLOW}UDP6 not available${NORMAL}\n" $N numCANT=$((numCANT+1)) else testserversec "$N" "$TEST" "$opts -s" "udp6-recvfrom:$PORT,reuseaddr" "" "lowport" "udp6-sendto:[::1]:$PORT" 6 udp $PORT 0 fi esac PORT=$((PORT+1)) N=$((N+1)) NAME=UDP6RECVFROM_RANGE case "$TESTS" in *%functions%*|*%security%*|*%udp%*|*%udp6%*|*%ip6%*|*%range%*|*%$NAME%*) TEST="$NAME: security of UDP6-RECVFROM with RANGE option" if ! feat=$(testaddrs tcp ip6) || ! runsip6 >/dev/null; then $PRINTF "test $F_n $TEST... ${YELLOW}TCP6 not available${NORMAL}\n" $N numCANT=$((numCANT+1)) else #testserversec "$N" "$TEST" "$opts -s" "udp6-recvfrom:$PORT,reuseaddr,fork" "" "range=[::2/128]" "udp6-sendto:[::1]:$PORT" 6 udp $PORT 0 testserversec "$N" "$TEST" "$opts -s" "udp6-recvfrom:$PORT,reuseaddr" "" "range=[::2/128]" "udp6-sendto:[::1]:$PORT" 6 udp $PORT 0 fi # ! feat esac PORT=$((PORT+1)) N=$((N+1)) NAME=UDP6RECVFROM_TCPWRAP case "$TESTS" in *%functions%*|*%security%*|*%udp%*|*%udp6%*|*%ip6%*|*%tcpwrap%*|*%$NAME%*) TEST="$NAME: security of UDP6-RECVFROM with TCPWRAP option" if ! feat=$(testaddrs udp ip6 libwrap) || ! runsip6 >/dev/null; then $PRINTF "test $F_n $TEST... ${YELLOW}$feat not available${NORMAL}\n" $N numCANT=$((numCANT+1)) else ha="$td/hosts.allow" hd="$td/hosts.deny" $ECHO "socat: [::2]" >"$ha" $ECHO "ALL: ALL" >"$hd" testserversec "$N" "$TEST" "$opts -s" "udp6-recvfrom:$PORT,reuseaddr" "" "tcpwrap-etc=$td" "udp6-sendto:[::1]:$PORT" 6 udp $PORT 0 fi ;; # feat esac PORT=$((PORT+1)) N=$((N+1)) NAME=UDP6RECV_SOURCEPORT case "$TESTS" in *%functions%*|*%security%*|*%udp%*|*%udp6%*|*%ip6%*|*%sourceport%*|*%$NAME%*) TEST="$NAME: security of UDP6-RECV with SOURCEPORT option" if ! feat=$(testaddrs udp ip6) || ! runsip6 >/dev/null; then $PRINTF "test $F_n $TEST... ${YELLOW}UDP6 not available${NORMAL}\n" $N numCANT=$((numCANT+1)) else PORT1=$PORT; PORT=$((PORT+1)) PORT2=$PORT; PORT=$((PORT+1)) PORT3=$PORT # we use the forward channel (PORT1) for testing, and have a backward channel # (PORT2) to get the data back, so we get the classical echo behaviour testserversec "$N" "$TEST" "$opts -s" "udp6-sendto:[::1]:$PORT2%udp6-recv:$PORT1,reuseaddr" "" "sp=$PORT3" "udp6-sendto:[::1]:$PORT1%udp6-recv:$PORT2" 6 udp $PORT1 0 fi esac PORT=$((PORT+1)) N=$((N+1)) NAME=UDP6RECV_LOWPORT case "$TESTS" in *%functions%*|*%security%*|*%udp%*|*%udp6%*|*%ip6%*|*%lowport%*|*%$NAME%*) TEST="$NAME: security of UDP6-RECV with LOWPORT option" if ! feat=$(testaddrs udp ip6) || ! runsip6 >/dev/null; then $PRINTF "test $F_n $TEST... ${YELLOW}UDP6 not available${NORMAL}\n" $N numCANT=$((numCANT+1)) else PORT1=$PORT; PORT=$((PORT+1)) PORT2=$PORT # we use the forward channel (PORT1) for testing, and have a backward channel # (PORT2) to get the data back, so we get the classical echo behaviour testserversec "$N" "$TEST" "$opts -s" "udp6-sendto:[::1]:$PORT2%udp6-recv:$PORT1,reuseaddr" "" "lowport" "udp6-sendto:[::1]:$PORT1%udp6-recv:$PORT2" 6 udp $PORT1 0 fi esac PORT=$((PORT+1)) N=$((N+1)) NAME=UDP6RECV_RANGE case "$TESTS" in *%functions%*|*%security%*|*%udp%*|*%udp6%*|*%ip6%*|*%range%*|*%$NAME%*) TEST="$NAME: security of UDP6-RECV with RANGE option" if ! feat=$(testaddrs udp ip6) || ! runsip6 >/dev/null; then $PRINTF "test $F_n $TEST... ${YELLOW}UDP6 not available${NORMAL}\n" $N numCANT=$((numCANT+1)) else PORT1=$PORT; PORT=$((PORT+1)) PORT2=$PORT # we use the forward channel (PORT1) for testing, and have a backward channel # (PORT2) to get the data back, so we get the classical echo behaviour testserversec "$N" "$TEST" "$opts -s" "udp6-sendto:[::1]:$PORT2%udp6-recv:$PORT1,reuseaddr" "" "range=[::2/128]" "udp6-sendto:[::1]:$PORT1%udp6-recv:$PORT2" 6 udp $PORT1 0 fi esac PORT=$((PORT+1)) N=$((N+1)) NAME=UDP6RECV_TCPWRAP case "$TESTS" in *%functions%*|*%security%*|*%udp%*|*%udp6%*|*%ip6%*|*%tcpwrap%*|*%$NAME%*) TEST="$NAME: security of UDP6-RECV with TCPWRAP option" if ! feat=$(testaddrs udp ip6 libwrap) || ! runsip6 >/dev/null; then $PRINTF "test $F_n $TEST... ${YELLOW}$feat not available${NORMAL}\n" $N numCANT=$((numCANT+1)) else ha="$td/hosts.allow" hd="$td/hosts.deny" $ECHO "socat: [::2]" >"$ha" $ECHO "ALL: ALL" >"$hd" PORT1=$PORT; PORT=$((PORT+1)) PORT2=$PORT # we use the forward channel (PORT1) for testing, and have a backward channel # (PORT2) to get the data back, so we get the classical echo behaviour testserversec "$N" "$TEST" "$opts -s" "udp6-sendto:[::1]:$PORT2%udp6-recv:$PORT1,reuseaddr" "" "tcpwrap-etc=$td" "udp6-sendto:[::1]:$PORT1%udp6-recv:$PORT2" 6 udp $PORT1 0 fi ;; # feat esac PORT=$((PORT+1)) N=$((N+1)) NAME=IP4RECVFROM_RANGE case "$TESTS" in *%functions%*|*%security%*|*%ip%*|*%ip4%*|*%range%*|*%root%*|*%$NAME%*) TEST="$NAME: security of IP4-RECVFROM with RANGE option" if ! feat=$(testaddrs ip4 rawip) || ! runsip4 >/dev/null; then $PRINTF "test $F_n $TEST... ${YELLOW}$feat not available${NORMAL}\n" $N numCANT=$((numCANT+1)) elif [ $(id -u) -ne 0 -a "$withroot" -eq 0 ]; then $PRINTF "test $F_n $TEST... ${YELLOW}must be root${NORMAL}\n" $N numCANT=$((numCANT+1)) else #testserversec "$N" "$TEST" "$opts -s" "ip4-recvfrom:$PROTO,reuseaddr,fork" "" "range=$SECONDADDR/32" "ip4-sendto:127.0.0.1:$PROTO" 4 ip $PROTO 0 testserversec "$N" "$TEST" "$opts -s" "udp4-sendto:127.0.0.1:$PORT%ip4-recvfrom:$PROTO,reuseaddr" "" "range=$SECONDADDR/32" "ip4-sendto:127.0.0.1:$PROTO%udp4-recv:$PORT" 4 ip $PROTO 0 fi # not feats, not root esac PROTO=$((PROTO+1)) PORT=$((PORT+1)) N=$((N+1)) NAME=IP4RECVFROM_TCPWRAP case "$TESTS" in *%functions%*|*%security%*|*%ip%*|*%ip4%*|*%tcpwrap%*|*%root%*|*%$NAME%*) TEST="$NAME: security of IP4-RECVFROM with TCPWRAP option" if ! feat=$(testaddrs ip4 rawip libwrap) || ! runsip4 >/dev/null; then $PRINTF "test $F_n $TEST... ${YELLOW}$feat not available${NORMAL}\n" $N numCANT=$((numCANT+1)) elif [ $(id -u) -ne 0 -a "$withroot" -eq 0 ]; then $PRINTF "test $F_n $TEST... ${YELLOW}must be root${NORMAL}\n" $N numCANT=$((numCANT+1)) else ha="$td/hosts.allow" hd="$td/hosts.deny" $ECHO "socat: $SECONDADDR" >"$ha" $ECHO "ALL: ALL" >"$hd" #testserversec "$N" "$TEST" "$opts -s" "ip4-recvfrom:$PROTO,reuseaddr,fork" "" "tcpwrap-etc=$td" "ip4-sendto:127.0.0.1:$PROTO" 4 ip $PROTO 0 testserversec "$N" "$TEST" "$opts -s" "udp4-sendto:127.0.0.1:$PORT%ip4-recvfrom:$PROTO,reuseaddr" "" "tcpwrap-etc=$td" "ip4-sendto:127.0.0.1:$PROTO%udp4-recv:$PORT" 4 ip $PROTO 0 fi # not feats, not root esac PROTO=$((PROTO+1)) PORT=$((PORT+1)) N=$((N+1)) NAME=IP4RECV_RANGE case "$TESTS" in *%functions%*|*%security%*|*%ip%*|*%ip4%*|*%range%*|*%root%*|*%$NAME%*) TEST="$NAME: security of IP4-RECV with RANGE option" if ! feat=$(testaddrs ip4 rawip) || ! runsip4 >/dev/null; then $PRINTF "test $F_n $TEST... ${YELLOW}IP4 not available${NORMAL}\n" $N numCANT=$((numCANT+1)) elif [ $(id -u) -ne 0 -a "$withroot" -eq 0 ]; then $PRINTF "test $F_n $TEST... ${YELLOW}must be root${NORMAL}\n" $N numCANT=$((numCANT+1)) else PROTO1=$PROTO; PROTO=$((PROTO+1)) PROTO2=$PROTO # we use the forward channel (PROTO1) for testing, and have a backward channel # (PROTO2) to get the data back, so we get the classical echo behaviour testserversec "$N" "$TEST" "$opts -s" "ip4-sendto:127.0.0.1:$PROTO2%ip4-recv:$PROTO1,reuseaddr" "" "range=$SECONDADDR/32" "ip4-sendto:127.0.0.1:$PROTO1%ip4-recv:$PROTO2" 4 ip $PROTO1 0 fi # not feats, not root esac PROTO=$((PROTO+1)) N=$((N+1)) NAME=IP4RECV_TCPWRAP case "$TESTS" in *%functions%*|*%security%*|*%ip%*|*%ip4%*|*%tcpwrap%*|*%root%*|*%$NAME%*) TEST="$NAME: security of IP4-RECV with TCPWRAP option" if ! feat=$(testaddrs ip4 rawip libwrap) || ! runsip4 >/dev/null; then $PRINTF "test $F_n $TEST... ${YELLOW}$feat not available${NORMAL}\n" $N numCANT=$((numCANT+1)) elif [ $(id -u) -ne 0 -a "$withroot" -eq 0 ]; then $PRINTF "test $F_n $TEST... ${YELLOW}must be root${NORMAL}\n" $N numCANT=$((numCANT+1)) else PROTO1=$PROTO; PROTO=$((PROTO+1)) PROTO2=$PROTO ha="$td/hosts.allow" hd="$td/hosts.deny" $ECHO "socat: $SECONDADDR" >"$ha" $ECHO "ALL: ALL" >"$hd" # we use the forward channel (PROTO1) for testing, and have a backward channel # (PROTO2) to get the data back, so we get the classical echo behaviour testserversec "$N" "$TEST" "$opts -s" "ip4-sendto:127.0.0.1:$PROTO2%ip4-recv:$PROTO1,reuseaddr" "" "tcpwrap-etc=$td" "ip4-sendto:127.0.0.1:$PROTO1%ip4-recv:$PROTO2" 4 ip $PROTO1 0 fi # not feats, not root esac PROTO=$((PROTO+1)) N=$((N+1)) NAME=IP6RECVFROM_RANGE case "$TESTS" in *%functions%*|*%security%*|*%ip%*|*%ip6%*|*%range%*|*%root%*|*%$NAME%*) TEST="$NAME: security of IP6-RECVFROM with RANGE option" if ! feat=$(testaddrs ip6 rawip) || ! runsip6 >/dev/null; then $PRINTF "test $F_n $TEST... ${YELLOW}$feat not available${NORMAL}\n" $N numCANT=$((numCANT+1)) elif [ $(id -u) -ne 0 -a "$withroot" -eq 0 ]; then $PRINTF "test $F_n $TEST... ${YELLOW}must be root${NORMAL}\n" $N numCANT=$((numCANT+1)) else #testserversec "$N" "$TEST" "$opts -s" "ip6-recvfrom:$PROTO,reuseaddr,fork" "" "range=[::2/128]" "ip6-sendto:[::1]:$PROTO" 6 ip $PROTO 0 testserversec "$N" "$TEST" "$opts -s" "udp6-sendto:[::1]:$PORT%ip6-recvfrom:$PROTO,reuseaddr" "" "range=[::2/128]" "ip6-sendto:[::1]:$PROTO%udp6-recv:$PORT" 6 ip $PROTO 0 fi # not feats, not root esac PROTO=$((PROTO+1)) PORT=$((PORT+1)) N=$((N+1)) NAME=IP6RECVFROM_TCPWRAP case "$TESTS" in *%functions%*|*%security%*|*%ip%*|*%ip6%*|*%tcpwrap%*|*%root%*|*%$NAME%*) TEST="$NAME: security of IP6-RECVFROM with TCPWRAP option" if ! feat=$(testaddrs ip6 rawip libwrap) || ! runsip6 >/dev/null; then $PRINTF "test $F_n $TEST... ${YELLOW}$feat not available${NORMAL}\n" $N numCANT=$((numCANT+1)) elif [ $(id -u) -ne 0 -a "$withroot" -eq 0 ]; then $PRINTF "test $F_n $TEST... ${YELLOW}must be root${NORMAL}\n" $N numCANT=$((numCANT+1)) else ha="$td/hosts.allow" hd="$td/hosts.deny" $ECHO "socat: [::2]" >"$ha" $ECHO "ALL: ALL" >"$hd" #testserversec "$N" "$TEST" "$opts -s" "ip6-recvfrom:$PROTO,reuseaddr,fork" "" "tcpwrap-etc=$td" "ip6-sendto:[::1]:$PROTO" 6 ip $PROTO 0 testserversec "$N" "$TEST" "$opts -s" "udp6-sendto:[::1]:$PORT%ip6-recvfrom:$PROTO,reuseaddr" "" "tcpwrap-etc=$td" "ip6-sendto:[::1]:$PROTO%udp6-recv:$PORT" 6 ip $PROTO 0 fi # not feats, not root esac PROTO=$((PROTO+1)) PORT=$((PORT+1)) N=$((N+1)) NAME=IP6RECV_RANGE case "$TESTS" in *%functions%*|*%security%*|*%ip%*|*%ip6%*|*%range%*|*%root%*|*%$NAME%*) TEST="$NAME: security of IP6-RECV with RANGE option" if ! feat=$(testaddrs ip6 rawip) || ! runsip6 >/dev/null; then $PRINTF "test $F_n $TEST... ${YELLOW}raw IP6 not available${NORMAL}\n" $N numCANT=$((numCANT+1)) elif [ $(id -u) -ne 0 -a "$withroot" -eq 0 ]; then $PRINTF "test $F_n $TEST... ${YELLOW}must be root${NORMAL}\n" $N numCANT=$((numCANT+1)) else PROTO1=$PROTO; PROTO=$((PROTO+1)) PROTO2=$PROTO # we use the forward channel (PROTO1) for testing, and have a backward channel # (PROTO2) to get the data back, so we get the classical echo behaviour testserversec "$N" "$TEST" "$opts -s" "ip6-sendto:[::1]:$PROTO2%ip6-recv:$PROTO1,reuseaddr" "" "range=[::2/128]" "ip6-sendto:[::1]:$PROTO1%ip6-recv:$PROTO2" 6 ip $PROTO1 0 fi # not feats, not root esac PROTO=$((PROTO+1)) N=$((N+1)) NAME=IP6RECV_TCPWRAP case "$TESTS" in *%functions%*|*%security%*|*%ip%*|*%ip6%*|*%tcpwrap%*|*%root%*|*%$NAME%*) TEST="$NAME: security of IP6-RECV with TCPWRAP option" if ! feat=$(testaddrs ip6 rawip libwrap) || ! runsip6 >/dev/null; then $PRINTF "test $F_n $TEST... ${YELLOW}$feat not available${NORMAL}\n" $N numCANT=$((numCANT+1)) elif [ $(id -u) -ne 0 -a "$withroot" -eq 0 ]; then $PRINTF "test $F_n $TEST... ${YELLOW}must be root${NORMAL}\n" $N numCANT=$((numCANT+1)) else PROTO1=$PROTO; PROTO=$((PROTO+1)) PROTO2=$PROTO ha="$td/hosts.allow" hd="$td/hosts.deny" $ECHO "socat: [::2]" >"$ha" $ECHO "ALL: ALL" >"$hd" # we use the forward channel (PROTO1) for testing, and have a backward channel # (PROTO2) to get the data back, so we get the classical echo behaviour testserversec "$N" "$TEST" "$opts -s" "ip6-sendto:[::1]:$PROTO2%ip6-recv:$PROTO1,reuseaddr" "" "tcpwrap-etc=$td" "ip6-sendto:[::1]:$PROTO1%ip6-recv:$PROTO2" 6 ip $PROTO1 0 fi # not feats, not root esac PROTO=$((PROTO+1)) N=$((N+1)) NAME=O_NOATIME_FILE case "$TESTS" in *%functions%*|*%open%*|*%noatime%*|*%$NAME%*) TEST="$NAME: option O_NOATIME on file" # idea: create a file with o-noatime option; one second later create a file # without this option (using touch); one second later read from the first file. # Then we check which file has the later ATIME stamp. For this check we use # "ls -ltu" because it is more portable than "test ... -nt ..." if ! testoptions o-noatime >/dev/null; then $PRINTF "test $F_n $TEST... ${YELLOW}o-noatime not available${NORMAL}\n" $N numCANT=$((numCANT+1)) else tf="$td/test$N.file" te="$td/test$N.stderr" tdiff="$td/test$N.diff" da=$(date) $PRINTF "test $F_n $TEST... " $N CMD="$SOCAT $opts -u open:\"${tf}1\",o-noatime /dev/null" # generate a file touch "${tf}1" sleep 1 # generate a reference file touch "${tf}2" sleep 1 # read from the first file $CMD 2>"$te" if [ $? -ne 0 ]; then # command failed $PRINTF "${FAILED}:\n" echo "$CMD" cat "$te" numFAIL=$((numFAIL+1)) else # check which file has a later atime stamp if [ $(ls -ltu "${tf}1" "${tf}2" |head -1 |sed 's/.* //') != "${tf}2" ]; then $PRINTF "$FAILED: $SOCAT:\n" echo "$CMD" cat "$te" numFAIL=$((numFAIL+1)) else $PRINTF "$OK\n" if [ -n "$debug" ]; then cat "$te"; fi numOK=$((numOK+1)) fi # wrong time stamps fi # command ok fi ;; # not feats esac N=$((N+1)) NAME=O_NOATIME_FD case "$TESTS" in *%functions%*|*%noatime%*|*%$NAME%*) TEST="$NAME: option O_NOATIME on file descriptor" # idea: use a fd of a file with o-noatime option; one second later create a file # without this option (using touch); one second later read from the first file. # Then we check which file has the later ATIME stamp. For this check we use # "ls -ltu" because it is more portable than "test ... -nt ..." if ! testoptions o-noatime >/dev/null; then $PRINTF "test $F_n $TEST... ${YELLOW}o-noatime not available${NORMAL}\n" $N numCANT=$((numCANT+1)) else tf="$td/test$N.file" te="$td/test$N.stderr" tdiff="$td/test$N.diff" da=$(date) $PRINTF "test $F_n $TEST... " $N touch ${tf}1 CMD="$SOCAT $opts -u -,o-noatime /dev/null <${tf}1" # generate a file, len >= 1 touch "${tf}1" sleep 1 # generate a reference file touch "${tf}2" sleep 1 # read from the first file sh -c "$CMD" 2>"$te" if [ $? -ne 0 ]; then # command failed $PRINTF "${FAILED}:\n" echo "$CMD" cat "$te" numFAIL=$((numFAIL+1)) else # check which file has a later atime stamp if [ $(ls -ltu "${tf}1" "${tf}2" |head -1 |sed 's/.* //') != "${tf}2" ]; then $PRINTF "$FAILED: $SOCAT:\n" echo "$CMD" cat "$te" numFAIL=$((numFAIL+1)) else $PRINTF "$OK\n" if [ -n "$debug" ]; then cat "$te"; fi numOK=$((numOK+1)) fi # wrong time stamps fi # command ok fi ;; # not feats esac N=$((N+1)) NAME=EXT2_NOATIME case "$TESTS" in *%functions%*|*%ext2%*|*%noatime%*|*%$NAME%*) TEST="$NAME: extended file system options using ext2fs noatime option" # idea: create a file with ext2-noatime option; one second later create a file # without this option (using touch); one second later read from the first file. # Then we check which file has the later ATIME stamp. For this check we use # "ls -ltu" because it is more portable than "test ... -nt ..." if ! testoptions ext2-noatime >/dev/null; then $PRINTF "test $F_n $TEST... ${YELLOW}ext2-noatime not available${NORMAL}\n" $N numCANT=$((numCANT+1)) else ts="$td/test$N.socket" tf="$td/test$N.file" te="$td/test$N.stderr" tdiff="$td/test$N.diff" ts1="$ts" da=$(date) $PRINTF "test $F_n $TEST... " $N CMD0="$SOCAT $opts -u /dev/null create:\"${tf}1\"" CMD="$SOCAT $opts -u /dev/null create:\"${tf}1\",ext2-noatime" # check if this is a capable FS; lsattr does other things on AIX, thus socat $CMD0 2>"${te}0" if [ $? -ne 0 ]; then $PRINTF "${YELLOW} cannot test${NORMAL}\n" numCANT=$((numCANT+1)) else # generate a file with noatime, len >= 1 $CMD 2>"$te" if [ $? -ne 0 ]; then # command failed $PRINTF "${YELLOW}impotent file system?${NORMAL}\n" echo "$CMD" cat "$te" numCANT=$((numCANT+1)) else sleep 1 # generate a reference file touch "${tf}2" sleep 1 # read from the first file cat "${tf}1" >/dev/null # check which file has a later atime stamp #if [ $(ls -ltu "${tf}1" "${tf}2" |head -n 1 |awk '{print($8);}') != "${tf}2" ]; if [ $(ls -ltu "${tf}1" "${tf}2" |head -n 1 |sed "s|.*\\($td.*\\)|\1|g") != "${tf}2" ]; then $PRINTF "$FAILED: $SOCAT:\n" echo "$CMD" cat "$te" numFAIL=$((numFAIL+1)) else $PRINTF "$OK\n" if [ -n "$debug" ]; then cat "$te"; fi numOK=$((numOK+1)) fi fi # not impotent fi # can test fi ;; # not feats esac N=$((N+1)) NAME=COOLWRITE case "$TESTS" in *%functions%*|*%timeout%*|*%ignoreeof%*|*%coolwrite%*|*%$NAME%*) TEST="$NAME: option cool-write" if ! testoptions cool-write >/dev/null; then $PRINTF "test $F_n $TEST... ${YELLOW}option cool-write not available${NORMAL}\n" $N numCANT=$((numCANT+1)) else #set -vx ti="$td/test$N.pipe" tf="$td/test$N.stdout" te="$td/test$N.stderr" tdiff="$td/test$N.diff" da="$(date) $RANDOM" # a reader that will terminate after 1 byte CMD1="$SOCAT $opts -u pipe:\"$ti\",readbytes=1 /dev/null" CMD="$SOCAT $opts -u - file:\"$ti\",cool-write" printf "test $F_n $TEST... " $N $CMD1 2>"${te}1" & bg=$! # background process id sleep 1 (echo .; sleep 1; echo) |$CMD 2>"$te" rc=$? kill $bg 2>/dev/null; wait if [ $rc -ne 0 ]; then $PRINTF "$FAILED: $SOCAT:\n" echo "$CMD &" cat "$te" numFAIL=$((numFAIL+1)) else $PRINTF "$OK\n" if [ -n "$debug" ]; then cat "$te"; fi numOK=$((numOK+1)) fi fi # testoptions esac N=$((N+1)) # test if option coolwrite can be applied to bidirectional address stdio # this failed up to socat 1.6.0.0 NAME=COOLSTDIO case "$TESTS" in *%functions%*|*%timeout%*|*%ignoreeof%*|*%coolwrite%*|*%$NAME%*) TEST="$NAME: option cool-write on bidirectional stdio" # this test starts a socat reader that terminates after receiving one+ # bytes (option readbytes); and a test process that sends two bytes via # named pipe to the receiving process and, a second later, sends another # byte. The last write will fail with "broken pipe"; if option coolwrite # has been applied successfully, socat will terminate with 0 (OK), # otherwise with error. if ! testoptions cool-write >/dev/null; then $PRINTF "test $F_n $TEST... ${YELLOW}option cool-write not available${NORMAL}\n" $N numCANT=$((numCANT+1)) else #set -vx ti="$td/test$N.pipe" tf="$td/test$N.stdout" te="$td/test$N.stderr" tdiff="$td/test$N.diff" da="$(date) $RANDOM" # a reader that will terminate after 1 byte CMD1="$SOCAT $opts -u pipe:\"$ti\",readbytes=1 /dev/null" CMD="$SOCAT $opts -,cool-write pipe >\"$ti\"" printf "test $F_n $TEST... " $N $CMD1 2>"${te}1" & bg=$! # background process id sleep 1 (echo .; sleep 1; echo) |eval "$CMD" 2>"$te" rc=$? kill $bg 2>/dev/null; wait if [ $rc -ne 0 ]; then $PRINTF "$FAILED: $SOCAT:\n" echo "$CMD &" cat "$te" numFAIL=$((numFAIL+1)) else $PRINTF "$OK\n" if [ -n "$debug" ]; then cat "$te"; fi numOK=$((numOK+1)) fi fi # testoptions esac N=$((N+1)) # purpose of the shut-none option is to keep a shared socket # open. with shared we mean that two or more processes use it. usually, when a # process closes a socket, it performs a shutdown procedure with half close. # on a shared socket, this would shutdown the socket as a whole, disabling it # for all processes. the shut-none option does not shutdown but close the # socket; this just removes the processes reference to the socket but keeps it # open for the other processes. NAME=TCP4ENDCLOSE case "$TESTS" in *%functions%*|*%ip4%*|*%ipapp%*|*%tcp%*|*%$NAME%*) TEST="$NAME: shut-none keeps TCP V4 socket open" # this is how we test the shut-none option: # we have some tcp service (CMD3) that accepts one connection and only receives # date. # a multiplexer process (CMD) opens a connection to that service; it accepts # multiple connections from client processes and merges and forwards their # data; each client is handled in a sub process with a clone of the forwarder # socket. # two client processes connect and send data. normally, the "common" connection # would terminate when the first client disconnects; with the shut-none option, # the data of the second process also has to arrive at the target service. tf="$td/test$N.stdout" te="$td/test$N.stderr" tdiff="$td/test$N.diff" p1=$PORT; PORT=$((PORT+1)) p2=$PORT da1a="$(date) $RANDOM" da1b="$(date) $RANDOM" CMD1="$SOCAT $opts -u - TCP4-CONNECT:$LOCALHOST:$p1" CMD="$SOCAT $opts -U TCP4:$LOCALHOST:$p2,shut-none TCP4-LISTEN:$p1,bind=$LOCALHOST,reuseaddr,fork" CMD3="$SOCAT $opts -u TCP4-LISTEN:$p2,reuseaddr,bind=$LOCALHOST -" printf "test $F_n $TEST... " $N $CMD3 >"$tf" 2>"${te}3" & pid3=$! waittcp4port $p2 1 $CMD 2>"${te}2" & pid2=$! waittcp4port $p1 1 echo "$da1a" |$CMD1 2>>"${te}1a" echo "$da1b" |$CMD1 2>>"${te}1b" sleep 1 kill "$pid3" "$pid2" 2>/dev/null wait if [ $? -ne 0 ]; then $PRINTF "$FAILED: $SOCAT:\n" echo "$CMD1 &" echo "$CMD2" cat "${te}1a" "${te}1b" "${te}2" "${te}3" numFAIL=$((numFAIL+1)) elif ! echo -e "$da1a\n$da1b" |diff - "$tf" >"$tdiff"; then $PRINTF "$FAILED\n" cat "$tdiff" cat "${te}1a" "${te}1b" "${te}2" "${te}3" numFAIL=$((numFAIL+1)) else $PRINTF "$OK\n" if [ -n "$debug" ]; then cat "${te}1a" "${te}1b" "${te}2" "${te}3"; fi numOK=$((numOK+1)) fi ;; esac PORT=$((PORT+1)) N=$((N+1)) # purpose: see above; here we do not test against a TCP socket but an exec'd # sub process (socketpair) NAME=EXECENDCLOSE case "$TESTS" in *%functions%*|*%exec%*|*%$NAME%*) TEST="$NAME: shut-none keeps EXEC child running" # this is how we test the shut-none option: # we have a server process (CMD) that runs a program (cat); the process accepts # multiple connections from client processes and merges and forwards their # data; each client is handled in a sub process with a clone of the forwarder # socket. # two client processes connect and send data. normally, the "common" connection # the the cat sub process would terminate when the first client disconnects; # with the shut-none option, the data of the second process also has to arrive # at the target service. tf="$td/test$N.stdout" te="$td/test$N.stderr" ts="$td/test$N.sock" tdiff="$td/test$N.diff" da1a="$(date) $RANDOM" da1b="$(date) $RANDOM" CMD1="$SOCAT $opts - UNIX-CONNECT:$ts" CMD="$SOCAT -t0.1 $opts EXEC:"$CAT",shut-none,end-close UNIX-LISTEN:$ts,fork" printf "test $F_n $TEST... " $N $CMD 2>"${te}2" & pid2=$! waitfile $ts 1 echo "$da1a" |$CMD1 2>>"${te}1a" >"$tf" usleep 100000 echo "$da1b" |$CMD1 2>>"${te}1b" >>"$tf" usleep 100000 kill "$pid2" 2>/dev/null wait if [ $? -ne 0 ]; then $PRINTF "$FAILED\n" echo "$CMD1 &" echo "$CMD" cat "${te}1a" "${te}1b" "${te}2" numFAIL=$((numFAIL+1)) elif ! echo -e "$da1a\n$da1b" |diff - "$tf" >"$tdiff"; then $PRINTF "$FAILED\n" echo "$CMD1 &" echo "$CMD" cat "$tdiff" cat "${te}1a" "${te}1b" "${te}2" numFAIL=$((numFAIL+1)) else $PRINTF "$OK\n" if [ -n "$debug" ]; then cat "${te}1a" "${te}1b" "${te}2"; fi numOK=$((numOK+1)) fi ;; esac PORT=$((PORT+1)) N=$((N+1)) NAME=TCP4RANGEMASK case "$TESTS" in *%functions%*|*%security%*|*%tcp%*|*%tcp4%*|*%ip4%*|*%range%*|*%$NAME%*) TEST="$NAME: security of TCP4-L with RANGE option" if [ "$UNAME" != Linux ]; then $PRINTF "test $F_n $TEST... ${YELLOW}only on Linux${NORMAL}\n" $N numCANT=$((numCANT+1)) else testserversec "$N" "$TEST" "$opts -s" "tcp4-l:$PORT,reuseaddr,fork,retry=1" "" "range=127.0.0.0:255.255.0.0" "tcp4:127.1.0.0:$PORT" 4 tcp $PORT 0 fi ;; # Linux esac PORT=$((PORT+1)) N=$((N+1)) NAME=UDP6LISTENBIND # this tests for a bug in (up to) 1.5.0.0: # with upd*-listen, the bind option supported only IPv4 case "$TESTS" in *%functions%*|*%bugs%*|*%ip6%*|*%ipapp%*|*%udp%*|*%$NAME%*) TEST="$NAME: UDP6-LISTEN with bind" if ! feat=$(testaddrs udp ip6) || ! runsip6 >/dev/null; then $PRINTF "test $F_n $TEST... ${YELLOW}UDP6 not available${NORMAL}\n" $N numCANT=$((numCANT+1)) else tf="$td/test$N.stdout" te="$td/test$N.stderr" tdiff="$td/test$N.diff" tsl=$PORT ts="$LOCALHOST6:$tsl" da=$(date) CMD1="$SOCAT $opts UDP6-LISTEN:$tsl,reuseaddr,bind=$LOCALHOST6 PIPE" CMD2="$SOCAT $opts - UDP6:$ts" printf "test $F_n $TEST... " $N $CMD1 >"$tf" 2>"${te}1" & pid1=$! waitudp6port $tsl 1 echo "$da" |$CMD2 >>"$tf" 2>>"${te}2" rc2=$? kill $pid1 2>/dev/null; wait if [ $rc2 -ne 0 ]; then $PRINTF "$FAILED: $SOCAT:\n" echo "$CMD1 &" echo "$CMD2" cat "${te}1" "${te}2" numFAIL=$((numFAIL+1)) elif ! echo "$da" |diff - "$tf" >"$tdiff"; then $PRINTF "$FAILED\n" cat "$tdiff" numFAIL=$((numFAIL+1)) else $PRINTF "$OK\n" if [ -n "$debug" ]; then cat "${te}1" "${te}2"; fi numOK=$((numOK+1)) fi fi ;; # ! testaddrs esac PORT=$((PORT+1)) N=$((N+1)) NAME=TCPWRAPPERS_MULTIOPTS # this tests for a bug in 1.5.0.0 that let socat fail when more than one # tcp-wrappers related option was specified in one address case "$TESTS" in *%functions%*|*%bugs%*|*%tcp%*|*%tcp4%*|*%ip4%*|*%tcpwrap%*|*%$NAME%*) TEST="$NAME: use of multiple tcpwrapper enabling options" if ! feat=$(testaddrs tcp ip4 libwrap) || ! runsip4 >/dev/null; then $PRINTF "test $F_n $TEST... ${YELLOW}$feat not available${NORMAL}\n" $N numCANT=$((numCANT+1)) else tf="$td/test$N.stdout" te="$td/test$N.stderr" tdiff="$td/test$N.diff" da="$(date) $RANDOM" ha="$td/hosts.allow" $ECHO "test : ALL : allow" >"$ha" CMD1="$SOCAT $opts TCP4-LISTEN:$PORT,reuseaddr,hosts-allow=$a,tcpwrap=test pipe" CMD2="$SOCAT $opts - TCP:$LOCALHOST:$PORT" printf "test $F_n $TEST... " $N $CMD1 2>"${te}1" & waittcp4port $PORT echo "$da" |$CMD2 >"$tf" 2>"${te}2" if [ $? -ne 0 ]; then $PRINTF "$FAILED: $SOCAT:\n" echo "$CMD1 &" echo "$CMD2" cat "${te}1" cat "${te}2" numFAIL=$((numFAIL+1)) elif ! echo "$da" |diff - "$tf" >"$tdiff"; then $PRINTF "$FAILED\n" cat "$tdiff" numFAIL=$((numFAIL+1)) else $PRINTF "$OK\n" if [ -n "$debug" ]; then cat "${te}1" "${te}2"; fi numOK=$((numOK+1)) fi fi ;; # feat esac PORT=$((PORT+1)) N=$((N+1)) NAME=TCPWRAPPERS_TCP6ADDR # this tests for a bug in 1.5.0.0 that brought false results with tcp-wrappers # and IPv6 when case "$TESTS" in *%functions%*|*%bugs%*|*%tcp%*|*%tcp6%*|*%ip6%*|*%tcpwrap%*|*%$NAME%*) TEST="$NAME: specification of TCP6 address in hosts.allow" if ! feat=$(testaddrs tcp ip6 libwrap) || ! runsip6 >/dev/null; then $PRINTF "test $F_n $TEST... ${YELLOW}$feat not available${NORMAL}\n" $N numCANT=$((numCANT+1)) else tf="$td/test$N.stdout" te="$td/test$N.stderr" tdiff="$td/test$N.diff" da="$(date) $RANDOM" ha="$td/hosts.allow" hd="$td/hosts.deny" $ECHO "socat : [::1] : allow" >"$ha" $ECHO "ALL : ALL : deny" >"$hd" CMD1="$SOCAT $opts TCP6-LISTEN:$PORT,reuseaddr,tcpwrap-etc=$td pipe" CMD2="$SOCAT $opts - TCP6:[::1]:$PORT" printf "test $F_n $TEST... " $N $CMD1 2>"${te}1" & pid1=$! waittcp6port $PORT echo "$da" |$CMD2 >"$tf" 2>"${te}2" kill $pid1 2>/dev/null; wait if [ $? -ne 0 ]; then $PRINTF "$FAILED: $SOCAT:\n" echo "$CMD1 &" echo "$CMD2" cat "${te}1" cat "${te}2" numFAIL=$((numFAIL+1)) elif ! echo "$da" |diff - "$tf" >"$tdiff"; then $PRINTF "$FAILED\n" cat "$tdiff" numFAIL=$((numFAIL+1)) else $PRINTF "$OK\n" if [ -n "$debug" ]; then cat "${te}1" "${te}2"; fi numOK=$((numOK+1)) fi fi ;; # feat esac PORT=$((PORT+1)) N=$((N+1)) NAME=UDP4BROADCAST case "$TESTS" in *%functions%*|*%udp%*|*%udp4%*|*%ip4%*|*%dgram%*|*%broadcast%*|*%$NAME%*) TEST="$NAME: UDP/IPv4 broadcast" if [ -z "$BCADDR" ]; then $PRINTF "test $F_n $TEST... ${YELLOW}dont know a broadcast address${NORMAL}\n" $N else tf="$td/test$N.stdout" te="$td/test$N.stderr" tdiff="$td/test$N.diff" ts1p=$PORT; PORT=$((PORT+1)) #ts1="$BCADDR/8:$ts1p" ts1="$BCADDR:$ts1p" ts2p=$PORT; PORT=$((PORT+1)) ts2="$BCIFADDR:$ts2p" da=$(date) CMD1="$SOCAT $opts UDP4-RECVFROM:$ts1p,reuseaddr,broadcast PIPE" #CMD2="$SOCAT $opts - UDP4-BROADCAST:$ts1" CMD2="$SOCAT $opts - UDP4-DATAGRAM:$ts1,broadcast" printf "test $F_n $TEST... " $N $CMD1 2>"${te}1" & pid1="$!" waitudp4port $ts1p 1 echo "$da" |$CMD2 >>"$tf" 2>>"${te}2" rc2="$?" kill "$pid1" 2>/dev/null; wait; if [ "$rc2" -ne 0 ]; then $PRINTF "$FAILED: $SOCAT:\n" echo "$CMD1 &" echo "$CMD2" cat "${te}1" cat "${te}2" numFAIL=$((numFAIL+1)) elif ! echo "$da" |diff - "$tf" >"$tdiff"; then $PRINTF "$FAILED\n" cat "$tdiff" numFAIL=$((numFAIL+1)) else $PRINTF "$OK\n" if [ -n "$tut" ]; then echo "$CMD1 &" echo "$CMD2" fi if [ -n "$debug" ]; then cat $te; fi numOK=$((numOK+1)) fi fi ;; # feats esac PORT=$((PORT+1)) N=$((N+1)) NAME=IP4BROADCAST # test a local broadcast of a raw IPv4 protocol. # because we receive - in addition to the regular reply - our own broadcast, # we use a token XXXX that is changed to YYYY in the regular reply packet. case "$TESTS" in *%functions%*|*%rawip%*|*%rawip4%*|*%ip4%*|*%dgram%*|*%broadcast%*|*%root%*|*%$NAME%*) TEST="$NAME: raw IPv4 broadcast" if ! feat=$(testaddrs ip4 rawip) || ! runsip4 >/dev/null; then $PRINTF "test $F_n $TEST... ${YELLOW}raw IP4 not available${NORMAL}\n" $N numCANT=$((numCANT+1)) elif [ $(id -u) -ne 0 -a "$withroot" -eq 0 ]; then $PRINTF "test $F_n $TEST... ${YELLOW}must be root${NORMAL}\n" $N numCANT=$((numCANT+1)) elif [ -z "$BCADDR" ]; then $PRINTF "test $F_n $TEST... ${YELLOW}dont know a broadcast address${NORMAL}\n" $N else tf="$td/test$N.stdout" te="$td/test$N.stderr" tdiff="$td/test$N.diff" ts1p=$PROTO #ts1="$BCADDR/8:$ts1p" ts1="$BCADDR:$ts1p" ts2p=$ts1p ts2="$BCIFADDR" da="$(date) $RANDOM XXXX" sh="$td/test$N-sed.sh" echo 'sed s/XXXX/YYYY/' >"$sh" chmod a+x "$sh" CMD1="$SOCAT $opts IP4-RECVFROM:$ts1p,reuseaddr,broadcast exec:$sh" #CMD2="$SOCAT $opts - IP4-BROADCAST:$ts1" CMD2="$SOCAT $opts - IP4-DATAGRAM:$ts1,broadcast" printf "test $F_n $TEST... " $N $CMD1 2>"${te}1" & pid1="$!" waitip4port $ts1p 1 echo "$da" |$CMD2 2>>"${te}2" |grep -v XXXX >>"$tf" rc2="$?" kill "$pid1" 2>/dev/null; wait; if [ "$rc2" -ne 0 ]; then $PRINTF "$FAILED: $SOCAT:\n" echo "$CMD1 &" echo "$CMD2" cat "${te}1" cat "${te}2" numFAIL=$((numFAIL+1)) elif ! echo "$da" | sed 's/XXXX/YYYY/'|diff - "$tf" >"$tdiff"; then $PRINTF "$FAILED\n" cat "$tdiff" numFAIL=$((numFAIL+1)) else $PRINTF "$OK\n" if [ -n "$debug" ]; then cat $te; fi numOK=$((numOK+1)) fi fi ;; # not feats, not root esac PROTO=$((PROTO+1)) N=$((N+1)) #NAME=UDP4BROADCAST_RANGE #case "$TESTS" in #*%functions%*|*%security%*|*%udp%*|*%udp4%*|*%ip4%*|*%dgram%*|*%broadcast%*|*%range%*|*%$NAME%*) #TEST="$NAME: security of UDP4-BROADCAST with RANGE option" #if [ -z "$BCADDR" ]; then # $PRINTF "test $F_n $TEST... ${YELLOW}dont know a broadcast address${NORMAL}\n" $N #else #testserversec "$N" "$TEST" "$opts -s" "UDP4-BROADCAST:$BCADDR/8:$PORT" "" "range=127.1.0.0:255.255.0.0" "udp4:127.1.0.0:$PORT" 4 udp $PORT 0 #fi ;; # feats #esac #PORT=$((PORT+1)) #N=$((N+1)) NAME=UDP4MULTICAST_UNIDIR case "$TESTS" in *%functions%*|*%udp%*|*%udp4%*|*%ip4%*|*%dgram%*|*%multicast%*|*%$NAME%*) TEST="$NAME: UDP/IPv4 multicast, send only" if ! feat=$(testaddrs ip4 udp) || ! runsip4 >/dev/null; then $PRINTF "test $F_n $TEST... ${YELLOW}$feat not available${NORMAL}\n" $N numCANT=$((numCANT+1)) else tf="$td/test$N.stdout" te="$td/test$N.stderr" tdiff="$td/test$N.diff" ts1p=$PORT; PORT=$((PORT+1)) ts1a="$SECONDADDR" ts1="$ts1a:$ts1p" da=$(date) CMD1="$SOCAT -u $opts UDP4-RECV:$ts1p,reuseaddr,ip-add-membership=224.255.255.254:$ts1a -" CMD2="$SOCAT -u $opts - UDP4-SENDTO:224.255.255.254:$ts1p,bind=$ts1a" printf "test $F_n $TEST... " $N $CMD1 2>"${te}1" >"${tf}" & pid1="$!" waitudp4port $ts1p 1 echo "$da" |$CMD2 2>>"${te}2" rc2="$?" usleep $MICROS kill "$pid1" 2>/dev/null; wait; if [ "$rc2" -ne 0 ]; then $PRINTF "$FAILED: $SOCAT:\n" echo "$CMD1 &" echo "$CMD2" cat "${te}1" cat "${te}2" numFAIL=$((numFAIL+1)) elif ! echo "$da" |diff - "$tf" >"$tdiff"; then $PRINTF "$FAILED\n" cat "$tdiff" numFAIL=$((numFAIL+1)) else $PRINTF "$OK\n" if [ -n "$debug" ]; then cat $te; fi numOK=$((numOK+1)) fi fi ;; # not feats esac PORT=$((PORT+1)) N=$((N+1)) NAME=IP4MULTICAST_UNIDIR case "$TESTS" in *%functions%*|*%rawip%*|*%ip4%*|*%dgram%*|*%multicast%*|*%root%*|*%$NAME%*) TEST="$NAME: IPv4 multicast" if ! feat=$(testaddrs ip4 rawip) || ! runsip4 >/dev/null; then $PRINTF "test $F_n $TEST... ${YELLOW}$feat not available${NORMAL}\n" $N numCANT=$((numCANT+1)) elif [ $(id -u) -ne 0 -a "$withroot" -eq 0 ]; then $PRINTF "test $F_n $TEST... ${YELLOW}must be root${NORMAL}\n" $N numCANT=$((numCANT+1)) else tf="$td/test$N.stdout" te="$td/test$N.stderr" tdiff="$td/test$N.diff" ts1p=$PROTO ts1a="$SECONDADDR" ts1="$ts1a:$ts1p" da=$(date) CMD1="$SOCAT -u $opts IP4-RECV:$ts1p,reuseaddr,ip-add-membership=224.255.255.254:$ts1a -" CMD2="$SOCAT -u $opts - IP4-SENDTO:224.255.255.254:$ts1p,bind=$ts1a" printf "test $F_n $TEST... " $N $CMD1 2>"${te}1" >"${tf}" & pid1="$!" waitip4proto $ts1p 1 usleep $MICROS echo "$da" |$CMD2 2>>"${te}2" rc2="$?" usleep $MICROS kill "$pid1" 2>/dev/null; wait; if [ "$rc2" -ne 0 ]; then $PRINTF "$FAILED: $SOCAT:\n" echo "$CMD1 &" echo "$CMD2" cat "${te}1" cat "${te}2" numFAIL=$((numFAIL+1)) elif ! echo "$da" |diff - "$tf" >"$tdiff"; then $PRINTF "$FAILED\n" cat "$tdiff" numFAIL=$((numFAIL+1)) else $PRINTF "$OK\n" if [ -n "$debug" ]; then cat $te; fi numOK=$((numOK+1)) fi fi ;; # not feats, not root esac PROTO=$((PROTO+1)) N=$((N+1)) if false; then NAME=UDP6MULTICAST_UNIDIR case "$TESTS" in *%functions%*|*%udp%*|*%udp6%*|*%ip6%*|*%dgram%*|*%multicast%*|*%$NAME%*) TEST="$NAME: UDP/IPv6 multicast" if ! feat=$(testaddrs ip6 udp) || ! runsip6 >/dev/null; then $PRINTF "test $F_n $TEST... ${YELLOW}$feat not available${NORMAL}\n" $N numCANT=$((numCANT+1)) else tf="$td/test$N.stdout" te="$td/test$N.stderr" tdiff="$td/test$N.diff" ts1p=$PORT; PORT=$((PORT+1)) if1="$MCINTERFACE" ts1a="[::1]" da=$(date) CMD1="$SOCAT -u $opts UDP6-RECV:$ts1p,reuseaddr,ipv6-join-group=[ff02::2]:$if1 -" CMD2="$SOCAT -u $opts - UDP6-SENDTO:[ff02::2]:$ts1p,bind=$ts1a" printf "test $F_n $TEST... " $N $CMD1 2>"${te}1" >"${tf}" & pid1="$!" waitudp6port $ts1p 1 echo "$da" |$CMD2 2>>"${te}2" rc2="$?" usleep $MICROS kill "$pid1" 2>/dev/null; wait; if [ "$rc2" -ne 0 ]; then $PRINTF "$FAILED: $SOCAT:\n" echo "$CMD1 &" echo "$CMD2" cat "${te}1" cat "${te}2" numFAIL=$((numFAIL+1)) elif ! echo "$da" |diff - "$tf" >"$tdiff"; then $PRINTF "$FAILED\n" cat "$tdiff" numFAIL=$((numFAIL+1)) else $PRINTF "$OK\n" if [ -n "$debug" ]; then cat $te; fi numOK=$((numOK+1)) fi fi ;; # not feats esac PORT=$((PORT+1)) N=$((N+1)) fi # false NAME=UDP4MULTICAST_BIDIR case "$TESTS" in *%functions%*|*%udp%*|*%udp4%*|*%ip4%*|*%dgram%*|*%multicast%*|*%$NAME%*) TEST="$NAME: UDP/IPv4 multicast, with reply" tf="$td/test$N.stdout" te="$td/test$N.stderr" tdiff="$td/test$N.diff" ts1p=$PORT; PORT=$((PORT+1)) ts1a="$SECONDADDR" ts1="$ts1a:$ts1p" ts2p=$PORT; PORT=$((PORT+1)) ts2="$BCIFADDR:$ts2p" da=$(date) CMD1="$SOCAT $opts UDP4-RECVFROM:$ts1p,reuseaddr,ip-add-membership=224.255.255.254:$ts1a PIPE" #CMD2="$SOCAT $opts - UDP4-MULTICAST:224.255.255.254:$ts1p,bind=$ts1a" CMD2="$SOCAT $opts - UDP4-DATAGRAM:224.255.255.254:$ts1p,bind=$ts1a" printf "test $F_n $TEST... " $N $CMD1 2>"${te}1" & pid1="$!" waitudp4port $ts1p 1 echo "$da" |$CMD2 >>"$tf" 2>>"${te}2" rc2="$?" kill "$pid1" 2>/dev/null; wait; if [ "$rc2" -ne 0 ]; then $PRINTF "$FAILED: $SOCAT:\n" echo "$CMD1 &" echo "$CMD2" cat "${te}1" cat "${te}2" numFAIL=$((numFAIL+1)) elif ! echo "$da" |diff - "$tf" >"$tdiff"; then $PRINTF "$FAILED\n" cat "$tdiff" numFAIL=$((numFAIL+1)) else $PRINTF "$OK\n" if [ -n "$tut" ]; then echo "$CMD1 &" echo "$CMD2" fi if [ -n "$debug" ]; then cat $te; fi numOK=$((numOK+1)) fi ;; esac PORT=$((PORT+1)) N=$((N+1)) NAME=IP4MULTICAST_BIDIR case "$TESTS" in *%functions%*|*%rawip%*|*%ip4%*|*%dgram%*|*%multicast%*|*%root%*|*%$NAME%*) TEST="$NAME: IPv4 multicast, with reply" if ! feat=$(testaddrs ip4 rawip) || ! runsip4 >/dev/null; then $PRINTF "test $F_n $TEST... ${YELLOW}$feat not available${NORMAL}\n" $N numCANT=$((numCANT+1)) elif [ $(id -u) -ne 0 -a "$withroot" -eq 0 ]; then $PRINTF "test $F_n $TEST... ${YELLOW}must be root${NORMAL}\n" $N numCANT=$((numCANT+1)) else tf="$td/test$N.stdout" te="$td/test$N.stderr" tdiff="$td/test$N.diff" ts1p=$PROTO ts1a="$SECONDADDR" ts1="$ts1a:$ts1p" da=$(date) CMD1="$SOCAT $opts IP4-RECVFROM:$ts1p,reuseaddr,ip-add-membership=224.255.255.254:$ts1a PIPE" #CMD2="$SOCAT $opts - IP4-MULTICAST:224.255.255.254:$ts1p,bind=$ts1a" CMD2="$SOCAT $opts - IP4-DATAGRAM:224.255.255.254:$ts1p,bind=$ts1a" printf "test $F_n $TEST... " $N $CMD1 2>"${te}1" & pid1="$!" waitip4port $ts1p 1 echo "$da" |$CMD2 >>"$tf" 2>>"${te}2" rc2="$?" kill "$pid1" 2>/dev/null; wait; if [ "$rc2" -ne 0 ]; then $PRINTF "$FAILED: $SOCAT:\n" echo "$CMD1 &" echo "$CMD2" cat "${te}1" cat "${te}2" numFAIL=$((numFAIL+1)) elif ! echo "$da" |diff - "$tf" >"$tdiff"; then $PRINTF "$FAILED\n" cat "$tdiff" numFAIL=$((numFAIL+1)) else $PRINTF "$OK\n" if [ -n "$tut" ]; then echo "$CMD1 &" echo "$CMD2" fi if [ -n "$debug" ]; then cat $te; fi numOK=$((numOK+1)) fi fi ;; # not feats, not root esac PROTO=$((PROTO+1)) N=$((N+1)) NAME=TUNREAD case "$TESTS" in *%functions%*|*%tun%*|*%root%*|*%$NAME%*) TEST="$NAME: reading data sent through tun interface" #idea: create a TUN interface and send a datagram to one of the addresses of # its virtual network. On the tunnel side, read the packet and compare its last # bytes with the datagram payload if ! feat=$(testaddrs ip4 tun) || ! runsip4 >/dev/null; then $PRINTF "test $F_n $TEST... ${YELLOW}$feat not available${NORMAL}\n" $N numCANT=$((numCANT+1)) elif [ $(id -u) -ne 0 -a "$withroot" -eq 0 ]; then $PRINTF "test $F_n $TEST... ${YELLOW}must be root${NORMAL}\n" $N numCANT=$((numCANT+1)) else tf="$td/test$N.stdout" te="$td/test$N.stderr" tdiff="$td/test$N.diff" tl="$td/test$N.lock" da="$(date) $RANDOM" dalen=$((${#da}+1)) TUNNET=10.255.255 CMD1="$SOCAT $opts -u - UDP4-SENDTO:$TUNNET.2:$PORT" #CMD="$SOCAT $opts -u -L $tl TUN,ifaddr=$TUNNET.1,netmask=255.255.255.0,iff-up=1 -" CMD="$SOCAT $opts -u -L $tl TUN:$TUNNET.1/24,iff-up=1 -" printf "test $F_n $TEST... " $N $CMD 2>"${te}" |tail --bytes=$dalen >"${tf}" & sleep 1 echo "$da" |$CMD1 2>"${te}1" sleep 1 kill "$(cat $tl)" 2>/dev/null wait if [ $? -ne 0 ]; then $PRINTF "$FAILED: $SOCAT:\n" echo "$CMD &" echo "$CMD1" cat "${te}" "${te}1" numFAIL=$((numFAIL+1)) elif ! echo "$da" |diff - "$tf" >"$tdiff"; then $PRINTF "$FAILED\n" cat "$tdiff" cat "${te}" "${te}1" numFAIL=$((numFAIL+1)) else $PRINTF "$OK\n" if [ -n "$debug" ]; then cat "${te}" "${te}1"; fi numOK=$((numOK+1)) fi fi ;; # not feats, not root esac PORT=$((PORT+1)) N=$((N+1)) NAME=ABSTRACTSTREAM case "$TESTS" in *%functions%*|*%unix%*|*%abstract%*|*%connect%*|*%listen%*|*%$NAME%*) TEST="$NAME: abstract UNIX stream socket, listen and connect" if ! feat=$(testaddrs abstract-unixsocket); then $PRINTF "test $F_n $TEST... ${YELLOW}$feat not available${NORMAL}\n" $N numCANT=$((numCANT+1)) else ts="$td/test$N.socket" tf="$td/test$N.stdout" te="$td/test$N.stderr" tdiff="$td/test$N.diff" da1="test$N $(date) $RANDOM" #establish a listening abstract unix socket SRV="$SOCAT $opts -lpserver ABSTRACT-LISTEN:\"$ts\" PIPE" #make a connection CMD="$SOCAT $opts - ABSTRACT-CONNECT:$ts" $PRINTF "test $F_n $TEST... " $N touch "$ts" # make a file with same name, so non-abstract fails eval "$SRV 2>${te}s &" pids=$! #waitfile "$ts" sleep 1 echo "$da1" |eval "$CMD" >"${tf}1" 2>"${te}1" if [ $? -ne 0 ]; then kill "$pids" 2>/dev/null $PRINTF "$FAILED:\n" echo "$SRV &" cat "${te}s" echo "$CMD" cat "${te}1" numFAIL=$((numFAIL+1)) elif ! echo "$da1" |diff - "${tf}1" >"$tdiff"; then kill "$pids" 2>/dev/null $PRINTF "$FAILED:\n" echo "$SRV &" cat "${te}s" echo "$CMD" cat "${te}1" cat "$tdiff" numFAIL=$((numFAIL+1)) else $PRINTF "$OK\n" if [ -n "$debug" ]; then cat $te; fi numOK=$((numOK+1)) fi # !(rc -ne 0) wait fi ;; # not feats esac N=$((N+1)) NAME=ABSTRACTDGRAM case "$TESTS" in *%functions%*|*%unix%*|*%abstract%*|*%dgram%*|*%$NAME%*) TEST="$NAME: abstract UNIX datagram" if ! feat=$(testaddrs abstract-unixsocket); then $PRINTF "test $F_n $TEST... ${YELLOW}$feat not available${NORMAL}\n" $N numCANT=$((numCANT+1)) else tf="$td/test$N.stdout" te="$td/test$N.stderr" tdiff="$td/test$N.diff" ts1="$td/test$N.socket1" ts2="$td/test$N.socket2" da=$(date) CMD1="$SOCAT $opts ABSTRACT-RECVFROM:$ts1,reuseaddr PIPE" #CMD2="$SOCAT $opts - ABSTRACT-SENDTO:$ts1,bind=$ts2" CMD2="$SOCAT $opts - ABSTRACT-SENDTO:$ts1,bind=$ts2" printf "test $F_n $TEST... " $N touch "$ts1" # make a file with same name, so non-abstract fails $CMD1 2>"${te}1" & pid1="$!" sleep 1 echo "$da" |$CMD2 >>"$tf" 2>>"${te}2" rc2=$? kill "$pid1" 2>/dev/null; wait if [ $rc2 -ne 0 ]; then $PRINTF "$FAILED: $SOCAT:\n" echo "$CMD1 &" cat "${te}1" echo "$CMD2" cat "${te}2" numFAIL=$((numFAIL+1)) elif ! echo "$da" |diff - "$tf" >"$tdiff"; then $PRINTF "$FAILED\n" cat "$tdiff" numFAIL=$((numFAIL+1)) else $PRINTF "$OK\n" if [ -n "$debug" ]; then cat $te; fi numOK=$((numOK+1)) fi fi ;; # not feats esac PORT=$((PORT+1)) N=$((N+1)) NAME=ABSTRACTRECV case "$TESTS" in *%functions%*|*%unix%*|*%abstract%*|*%dgram%*|*%recv%*|*%$NAME%*) TEST="$NAME: abstract UNIX datagram receive" if ! feat=$(testaddrs abstract-unixsocket); then $PRINTF "test $F_n $TEST... ${YELLOW}$feat not available${NORMAL}\n" $N numCANT=$((numCANT+1)) else ts="$td/test$N.socket" tf="$td/test$N.stdout" te="$td/test$N.stderr" tdiff="$td/test$N.diff" ts1="$ts" da=$(date) CMD1="$SOCAT $opts -u ABSTRACT-RECV:$ts1,reuseaddr -" CMD2="$SOCAT $opts -u - ABSTRACT-SENDTO:$ts1" printf "test $F_n $TEST... " $N touch "$ts1" # make a file with same name, so non-abstract fails $CMD1 >"$tf" 2>"${te}1" & pid1="$!" #waitfile $ts1 1 sleep 1 echo "$da" |$CMD2 2>>"${te}2" rc2="$?" i=0; while [ ! -s "$tf" -a "$i" -lt 10 ]; do usleep 100000; i=$((i+1)); done kill "$pid1" 2>/dev/null; wait if [ "$rc2" -ne 0 ]; then $PRINTF "$FAILED: $SOCAT:\n" echo "$CMD1 &" echo "$CMD2" cat "${te}1" cat "${te}2" numFAIL=$((numFAIL+1)) elif ! echo "$da" |diff - "$tf" >"$tdiff"; then $PRINTF "$FAILED\n" cat "$tdiff" numFAIL=$((numFAIL+1)) else $PRINTF "$OK\n" if [ -n "$debug" ]; then cat $te; fi numOK=$((numOK+1)) fi fi ;; # not feats esac PORT=$((PORT+1)) N=$((N+1)) NAME=OPENSSLREAD # socat determined availability of data using select(). With openssl, the # following situation might occur: # a SSL data block with more than 8192 bytes (socats default blocksize) # arrives; socat calls SSL_read, and the SSL routine reads the complete block. # socat then reads 8192 bytes from the SSL layer, the rest remains buffered. # If the TCP connection stays idle for some time, the data in the SSL layer # keeps there and is not transferred by socat until the socket indicates more # data or EOF. case "$TESTS" in *%functions%*|*%$NAME%*) TEST="$NAME: socat handles data buffered by openssl" #idea: have a socat process (server) that gets an SSL block that is larger than # socat transfer block size; keep the socket connection open and kill the # server process after a short time; if not the whole data block has been # transferred, the test has failed. if ! feat=$(testaddrs openssl) >/dev/null; then $PRINTF "test $F_n $TEST... ${YELLOW}$(echo $feat| tr 'a-z' 'A-Z') not available${NORMAL}\n" $N numCANT=$((numCANT+1)) else tf="$td/test$N.out" te="$td/test$N.err" tdiff="$td/test$N.diff" da="$(date) $RANDOM" SRVCERT=testsrv gentestcert "$SRVCERT" CMD1="$SOCAT $opts -u -T 1 -b $($ECHO "$da\c" |wc -c) OPENSSL-LISTEN:$PORT,reuseaddr,cert=$SRVCERT.pem,verify=0 -" CMD2="$SOCAT $opts -u - OPENSSL-CONNECT:$LOCALHOST:$PORT,verify=0" printf "test $F_n $TEST... " $N # $CMD1 2>"${te}1" >"$tf" & pid=$! # background process id waittcp4port $PORT (echo "$da"; sleep 2) |$CMD2 2>"${te}2" kill "$pid" 2>/dev/null; wait if ! echo "$da" |diff - "$tf" >"$tdiff"; then $PRINTF "$FAILED: $SOCAT:\n" echo "$CMD1" cat "${te}1" echo "$CMD2" cat "${te}2" cat "$tdiff" numFAIL=$((numFAIL+1)) else $PRINTF "$OK\n" if [ -n "$debug" ]; then cat $te; fi numOK=$((numOK+1)) fi fi wait ;; esac N=$((N+1)) # test: there is a bug with the readbytes option: when the socket delivered # exacly that many bytes as specified with readbytes and the stays idle (no # more data, no EOF), socat waits for more data instead of generating EOF on # this in put stream. NAME=READBYTES_EOF #set -vx case "$TESTS" in *%functions%*|*%$NAME%*) TEST="$NAME: trigger EOF after that many bytes, even when socket idle" #idea: we deliver that many bytes to socat; the process should terminate then. # we try to transfer data in the other direction then; if transfer succeeds, # the process did not terminate and the bug is still there. if false; then $PRINTF "test $F_n $TEST... ${YELLOW}$(echo $feat| tr 'a-z' 'A-Z') not available${NORMAL}\n" $N numCANT=$((numCANT+1)) else tr="$td/test$N.ref" ti="$td/test$N.in" to="$td/test$N.out" te="$td/test$N.err" tdiff="$td/test$N.diff" da="$(date)" da="$da$($ECHO '\r')" CMD="$SOCAT $opts -%system:\"echo A; sleep 2\",readbytes=2 /dev/null%-" printf "test $F_n $TEST... " $N (sleep 1; echo) |eval "$CMD" >"$to" 2>"$te" if test -s "$to"; then $PRINTF "$FAILED: $SOCAT:\n" echo "$CMD" numFAIL=$((numFAIL+1)) else $PRINTF "$OK\n" if [ -n "$debug" ]; then cat $te; fi numOK=$((numOK+1)) fi fi esac N=$((N+1)) # test: there was a bug with exec:...,pty that did not kill the exec'd sub # process under some circumstances. NAME=EXECPTYKILL case "$TESTS" in *%functions%*|*%bugs%*|*%exec%*|*%$NAME%*) TEST="$NAME: exec:...,pty explicitely kills sub process" # we want to check if the exec'd sub process is kill in time # for this we have a shell script that generates a file after two seconds; # it should be killed after one second, so if the file was generated the test # has failed tf="$td/test$N.stdout" te="$td/test$N.stderr" ts="$td/test$N.sock" tda="$td/test$N.data" tsh="$td/test$N.sh" tdiff="$td/test$N.diff" cat >"$tsh" <"${te}2" & pid1=$! sleep 1 waitfile $ts 1 $CMD 2>>"${te}1" >>"$tf" usleep 2500000 kill "$pid1" 2>/dev/null wait if [ $? -ne 0 ]; then $PRINTF "$FAILED: $SOCAT:\n" echo "$CMD1 &" echo "$CMD2" cat "${te}1" "${te}2" numFAIL=$((numFAIL+1)) elif [ -f "$tda" ]; then $PRINTF "$FAILED\n" cat "${te}1" "${te}2" numFAIL=$((numFAIL+1)) else $PRINTF "$OK\n" if [ -n "$debug" ]; then cat "${te}1" "${te}2"; fi numOK=$((numOK+1)) fi ;; esac PORT=$((PORT+1)) N=$((N+1)) # test if service name resolution works; this was buggy in 1.5 and 1.6.0.0 NAME=TCP4SERVICE case "$TESTS" in *%functions%*|*%ip4%*|*%ipapp%*|*%tcp%*|*%$NAME%*) TEST="$NAME: echo via connection to TCP V4 socket" # select a tcp entry from /etc/services, have a server listen on the port # number and connect using the service name; with the bug, connection will to a # wrong port tf="$td/test$N.stdout" te="$td/test$N.stderr" tdiff="$td/test$N.diff" # find a service entry we do not need root for (>=1024; here >=1100 for ease) SERVENT="$(grep '^[a-z][a-z]*[^!-~][^!-~]*[1-9][1-9][0-9][0-9]/tcp' /etc/services |head -n 1)" SERVICE="$(echo $SERVENT |cut -d' ' -f1)" PORT="$(echo $SERVENT |sed 's/.* \([1-9][0-9]*\).*/\1/')" tsl="$PORT" ts="127.0.0.1:$SERVICE" da=$(date) CMD1="$SOCAT $opts TCP4-LISTEN:$tsl,reuseaddr PIPE" CMD2="$SOCAT $opts stdout%stdin TCP4:$ts" printf "test $F_n $TEST... " $N $CMD1 >"$tf" 2>"${te}1" & pid1=$! waittcp4port $tsl 1 echo "$da" |$CMD2 >>"$tf" 2>>"${te}2" if [ $? -ne 0 ]; then $PRINTF "$FAILED: $SOCAT:\n" echo "$CMD1 &" cat "${te}1" echo "$CMD2" cat "${te}2" numFAIL=$((numFAIL+1)) elif ! echo "$da" |diff - "$tf" >"$tdiff"; then $PRINTF "$FAILED\n" cat "$tdiff" numFAIL=$((numFAIL+1)) else $PRINTF "$OK\n" if [ -n "$debug" ]; then cat "${te}1" "${te}2"; fi numOK=$((numOK+1)) fi kill $pid1 2>/dev/null wait ;; esac #PORT=$((PORT+1)) N=$((N+1)) # test: up to socat 1.6.0.0, the highest file descriptor supported in socats # transfer engine was FOPEN_MAX-1; this usually worked fine but would fail when # socat was invoked with many file descriptors already opened. socat would # just hang in the select() call. Thanks to Daniel Lucq for reporting this # problem. # FOPEN_MAX on different OS's: # OS FOPEN_ ulimit ulimit FD_ # MAX -H -n -S -n SETSIZE # Linux 2.6: 16 1024 1024 1024 # HP-UX 11.11: 60 2048 2048 2048 # FreeBSD: 20 11095 11095 1024 # Cygwin: 20 unlimit 256 64 # AIX: 32767 65534 65534 # SunOS 8: 20 1024 NAME=EXCEED_FOPEN_MAX case "$TESTS" in *%functions%*|*%maxfds%*|*%$NAME%*) TEST="$NAME: more than FOPEN_MAX FDs in use" # this test opens a number of FDs before socat is invoked. socat will have to # allocate higher FD numbers and thus hang if it cannot handle them. REDIR= #set -vx FOPEN_MAX=$($PROCAN -c 2>/dev/null |grep '^#define[ ][ ]*FOPEN_MAX' |awk '{print($3);}') if [ -z "$FOPEN_MAX" ]; then $PRINTF "test $F_n $TEST... ${YELLOW}could not determine FOPEN_MAX${NORMAL}\n" "$N" numCANT=$((numCANT+1)) else OPEN_FILES=$FOPEN_MAX # more than the highest FOPEN_MAX i=3; while [ "$i" -lt "$OPEN_FILES" ]; do REDIR="$REDIR $i>&2" i=$((i+1)) done #echo "$REDIR" #testecho "$N" "$TEST" "" "pipe" "$opts -T 3" "" 1 #set -vx eval testecho "\"$N\"" "\"$TEST\"" "\"\"" "pipe" "\"$opts -T 1\"" 1 $REDIR #set +vx fi # could determine FOPEN_MAX esac N=$((N+1)) # there was a bug with udp-listen and fork: terminating sub processes became # zombies because the master process did not catch SIGCHLD NAME=UDP4LISTEN_SIGCHLD case "$TESTS" in *%functions%*|*%ip4%*|*%ipapp%*|*%udp%*|*%zombie%*|*%$NAME%*) TEST="$NAME: test if UDP4-LISTEN child becomes zombie" # idea: run a udp-listen process with fork and -T. Connect once, so a sub # process is forked off. Make some transfer and wait until the -T timeout is # over. Now check for the child process: if it is zombie the test failed. # Correct is that child process terminated tf="$td/test$N.stdout" te="$td/test$N.stderr" tdiff="$td/test$N.diff" tsl=$PORT ts="$LOCALHOST:$tsl" da=$(date) CMD1="$SOCAT $opts -T 0.5 UDP4-LISTEN:$tsl,reuseaddr,fork PIPE" CMD2="$SOCAT $opts - UDP4:$ts" printf "test $F_n $TEST... " $N $CMD1 >"$tf" 2>"${te}1" & pid1=$! waitudp4port $tsl 1 echo "$da" |$CMD2 >>"$tf" 2>>"${te}2" rc2=$? sleep 1 #read -p ">" l="$(childprocess $pid1)" kill $pid1 2>/dev/null; wait if [ $rc2 -ne 0 ]; then $PRINTF "$NO_RESULT\n" # already handled in test UDP4STREAM numCANT=$((numCANT+1)) elif ! echo "$da" |diff - "$tf" >"$tdiff"; then $PRINTF "$NO_RESULT\n" # already handled in test UDP4STREAM numCANT=$((numCANT+1)) elif $(isdefunct "$l"); then $PRINTF "$FAILED: $SOCAT:\n" echo "$CMD1 &" echo "$CMD2" cat "${te}1" "${te}2" numFAIL=$((numFAIL+1)) else $PRINTF "$OK\n" if [ -n "$debug" ]; then cat "${te}1" "${te}2"; fi numOK=$((numOK+1)) fi ;; esac PORT=$((PORT+1)) N=$((N+1)) # there was a bug with udp-recvfrom and fork: terminating sub processes became # zombies because the master process caught SIGCHLD but did not wait() NAME=UDP4RECVFROM_SIGCHLD case "$TESTS" in *%functions%*|*%ip4%*|*%udp%*|*%dgram%*|*%zombie%*|*%$NAME%*) TEST="$NAME: test if UDP4-RECVFROM child becomes zombie" # idea: run a udp-recvfrom process with fork and -T. Sent it one packet, so a # sub process is forked off. Make some transfer and wait until the -T timeout # is over. Now check for the child process: if it is zombie the test failed. # Correct is that child process terminated tf="$td/test$N.stdout" te="$td/test$N.stderr" tdiff="$td/test$N.diff" tsl=$PORT ts="$LOCALHOST:$tsl" da=$(date) CMD1="$SOCAT $opts -T 0.5 UDP4-RECVFROM:$tsl,reuseaddr,fork PIPE" CMD2="$SOCAT $opts - UDP4-SENDTO:$ts" printf "test $F_n $TEST... " $N $CMD1 >"$tf" 2>"${te}1" & pid1=$! waitudp4port $tsl 1 echo "$da" |$CMD2 >>"$tf" 2>>"${te}2" rc2=$? sleep 1 #read -p ">" l="$(childprocess $pid1)" kill $pid1 2>/dev/null; wait if [ $rc2 -ne 0 ]; then $PRINTF "$NO_RESULT\n" # already handled in test UDP4DGRAM numCANT=$((numCANT+1)) elif ! echo "$da" |diff - "$tf" >"$tdiff"; then $PRINTF "$NO_RESULT\n" # already handled in test UDP4DGRAMM numCANT=$((numCANT+1)) elif $(isdefunct "$l"); then $PRINTF "$FAILED: $SOCAT:\n" echo "$CMD1 &" echo "$CMD2" cat "${te}1" "${te}2" numFAIL=$((numFAIL+1)) else $PRINTF "$OK\n" if [ -n "$debug" ]; then cat "${te}1" "${te}2"; fi numOK=$((numOK+1)) fi ;; esac PORT=$((PORT+1)) N=$((N+1)) echo "summary: $((N-1)) tests; $numOK ok, $numFAIL failed, $numCANT could not be performed" if [ "$numFAIL" -gt 0 ]; then exit 1 fi exit 0 #============================================================================== rm -f testsrv.* testcli.* testsrvdsa* testsrvfips* testclifips* # end # too dangerous - run as root and having a shell problem, it might purge your # file systems #rm -r "$td" # sometimes subprocesses hang; we want to see this wait exit # template NAME=!!! case "$TESTS" in *%functions%*|*%$NAME%*) TEST="$NAME: !!!" printf "test $F_n $TEST... " $N !!! if [ !!! ]; then $PRINTF "$OK\n" else $PRINTF "$FAILED\n" cat "$te" fi esac N=$((N+1)) TEST="$NAME: transferring from one file to another with echo" tf1="$td/file$N.input" tf2="$td/file$N.output" testecho "$N" "$TEST" "" "echo" "$opts" # MANUAL TESTS # ZOMBIES # have httpd on PORT/tcp # nice -20 $SOCAT -d tcp-l:24080,fork tcp:$LOCALHOST:PORT # i=0; while [ $i -lt 100 ]; do $ECHO 'GET / HTTP/1.0\n' |$SOCAT -t -,ignoreeof tcp:$LOCALHOST:24080 >/dev/null& i=$((i+1)); done