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Added option res-nsaddr

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This commit is contained in:
Gerhard Rieger 2023-10-01 22:16:20 +02:00
parent 282db9feda
commit 254958a34d
12 changed files with 234 additions and 12 deletions

75
test.sh
View file

@ -17287,6 +17287,80 @@ esac
N=$((N+1))
# Test the res-nsaddr (resolver, dns) option
NAME=RES_NSADDR
case "$TESTS" in
*%$N%*|*%functions%*|*%resolv%*|*%ip4%*|*%tcp4%*|*%socket%*|*%$NAME%*)
TEST="$NAME: test the res-nsaddr option"
# Start a supplementary Socat instance that will receive the DNS query.
# Run main Socat process, opening an IPv4 socket with option res-nsaddr
# directed to the aux process.
# When the supplementary Socat instance received the query the test succeeded.
if ! eval $NUMCOND; then :;
elif ! F=$(testfeats STDIO IP4 UDP TCP); then
$PRINTF "test $F_n $TEST... ${YELLOW}Feature $F not configured in $SOCAT${NORMAL}\n" $N
numCANT=$((numCANT+1))
listCANT="$listCANT $N"
elif ! A=$(testaddrs STDIO TCP4 UDP-RECVFROM); then
$PRINTF "test $F_n $TEST... ${YELLOW}Address $A not available in $SOCAT${NORMAL}\n" $N
numCANT=$((numCANT+1))
listCANT="$listCANT $N"
elif ! o=$(testoptions res-nsaddr) >/dev/null; then
$PRINTF "test $F_n $TEST... ${YELLOW}Option $o not available in $SOCAT${NORMAL}\n" $N
numCANT=$((numCANT+1))
listCANT="$listCANT $N"
elif ! runsip4 >/dev/null; then
$PRINTF "test $F_n $TEST... ${YELLOW}IPv4 not available on host${NORMAL}\n" $N
numCANT=$((numCANT+1))
listCANT="$listCANT $N"
else
tf="$td/test$N.stdout"
te="$td/test$N.stderr"
tdiff="$td/test$N.diff"
da="$(echo test$N $(date) $RANDOM |tr ' :' '-')"
echo "$da" >"$td/test$N.da"
newport udp4 # or whatever proto, or drop this line
CMD0="$TRACE $SOCAT $opts -u UDP-RECVFROM:$PORT -"
CMD1="$TRACE $SOCAT $opts - TCP4:$da:0,res-nsaddr=$LOCALHOST:$PORT"
printf "test $F_n $TEST... " $N
$CMD0 >/dev/null 2>"${te}0" >"${tf}0" &
pid0=$!
waitudp4port $PORT 1
$CMD1 >"${tf}1" 2>"${te}1"
rc1=$?
kill $pid0 2>/dev/null; wait
if grep "$da" "${tf}0" >/dev/null; then
$PRINTF "$OK\n"
if [ "$VERBOSE" ]; then echo "$CMD0 &"; fi
if [ "$DEBUG" ]; then cat "${te}0" >&2; fi
if [ "$VERBOSE" ]; then echo "$CMD1"; fi
if [ "$DEBUG" ]; then cat "${te}1" >&2; fi
numOK=$((numOK+1))
elif pgrep -u root nscd >/dev/null 2>&1; then
$PRINTF "${YELLOW}FAILED (due to nscd?)${NORMAL}\n"
if [ "$VERBOSE" ]; then echo "$CMD0 &"; fi
if [ "$DEBUG" ]; then cat "${te}0" >&2; fi
if [ "$VERBOSE" ]; then echo "$CMD1"; fi
if [ "$DEBUG" ]; then cat "${te}1" >&2; fi
numCANT=$((numCANT+1))
listCANT="$listCANT $N"
namesCAnT="$namesCANT $NAME"
else
$PRINTF "$FAILED (query not received)\n"
echo "$CMD0 &"
cat "${te}0" >&2
echo "$CMD1"
cat "${te}1" >&2
numFAIL=$((numFAIL+1))
listFAIL="$listFAIL $N"
namesFAIL="$namesFAIL $NAME"
fi
fi # NUMCOND
;;
esac
N=$((N+1))
# end of common tests
##################################################################################
@ -17502,6 +17576,7 @@ elif [ ??? ]; then
if [ "$DEBUG" ]; then cat "${te}1" >&2; fi
numCANT=$((numCANT+1))
listCANT="$listCANT $N"
namesCANT="$namesCANT $NAME"
else
$PRINTF "$OK\n"
if [ "$VERBOSE" ]; then echo "$CMD0 &"; fi