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Options ipv6-join-group and ipv6-join-source-group failed

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This commit is contained in:
Gerhard Rieger 2024-06-23 21:51:41 +02:00
parent 4c0786dcdf
commit 9fe8206b52
4 changed files with 8 additions and 4 deletions
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4
CHANGES
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@ -15,6 +15,10 @@ Corrections:
socat 1.8.0.0 had an FD leak with addresses of type RECVFROM with fork.
Test: RECVFROM_FORK_LEAK
With version 1.8.0.0, options ipv6-join-group and ipv6-join-source-group
did not work.
Thanks to Linus Luessing for reporting this bug.
Features:
Total inactivity timeout option -T 0 now means 0.0 seconds; up to
version 1.8.0.0 it meant no total inactivity timeout.

2
test.sh
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@ -13533,7 +13533,7 @@ te="$td/test$N.stderr"
tdiff="$td/test$N.diff"
da="test$N $(date) $RANDOM"
newport udp6
CMD0="$TRACE $SOCAT $opts UDP6-RECV:$PORT,ipv6-join-group=[ff02::1]:$MCINTERFACE /dev/null"
CMD0="$TRACE $SOCAT $opts UDP6-RECV:$PORT,ipv6-join-group=[ff02::2]:$MCINTERFACE /dev/null"
printf "test $F_n $TEST... " $N
$CMD0 >/dev/null 2>"${te}0"
rc0=$?

2
xio-ip.c
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@ -72,7 +72,7 @@ const struct optdesc opt_ip_pktoptions = { "ip-pktoptions", "pktopts", OPT_IP_PK
const struct optdesc opt_ip_add_membership = { "ip-add-membership", "membership",OPT_IP_ADD_MEMBERSHIP, GROUP_SOCK_IP, PH_PASTSOCKET, TYPE_IP_MREQN, OFUNC_SPEC, SOL_IP, IP_ADD_MEMBERSHIP };
#endif
#if defined(HAVE_STRUCT_IP_MREQ_SOURCE) && defined(IP_ADD_SOURCE_MEMBERSHIP)
const struct optdesc opt_ip_add_source_membership = { "ip-add-source-membership", "source-membership",OPT_IP_ADD_SOURCE_MEMBERSHIP, GROUP_SOCK_IP, PH_PASTSOCKET, TYPE_IP_MREQ_SOURCE, OFUNC_SOCKOPT, SOL_IP, IP_ADD_SOURCE_MEMBERSHIP };
const struct optdesc opt_ip_add_source_membership = { "ip-add-source-membership", "source-membership",OPT_IP_ADD_SOURCE_MEMBERSHIP, GROUP_SOCK_IP, PH_PASTSOCKET, TYPE_IP_MREQ_SOURCE, OFUNC_SPEC, SOL_IP, IP_ADD_SOURCE_MEMBERSHIP };
#endif
#ifdef IP_RECVDSTADDR
const struct optdesc opt_ip_recvdstaddr = { "ip-recvdstaddr", "recvdstaddr",OPT_IP_RECVDSTADDR, GROUP_SOCK_IP, PH_PASTSOCKET, TYPE_INT, OFUNC_SOCKOPT, SOL_IP, IP_RECVDSTADDR };

4
xio-ip6.c
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@ -24,10 +24,10 @@ static char *inet6addr_info(const struct in6_addr *sa, char *buff, size_t blen);
const struct optdesc opt_ipv6_v6only = { "ipv6-v6only", "ipv6only", OPT_IPV6_V6ONLY, GROUP_SOCK_IP6, PH_PREBIND, TYPE_INT, OFUNC_SOCKOPT, SOL_IPV6, IPV6_V6ONLY };
#endif
#ifdef IPV6_JOIN_GROUP
const struct optdesc opt_ipv6_join_group = { "ipv6-join-group", "join-group", OPT_IPV6_JOIN_GROUP, GROUP_SOCK_IP6, PH_PASTSOCKET, TYPE_IP_MREQN, OFUNC_SOCKOPT, SOL_IPV6, IPV6_JOIN_GROUP };
const struct optdesc opt_ipv6_join_group = { "ipv6-join-group", "join-group", OPT_IPV6_JOIN_GROUP, GROUP_SOCK_IP6, PH_PASTSOCKET, TYPE_IP_MREQN, OFUNC_SPEC, SOL_IPV6, IPV6_JOIN_GROUP };
#endif
#ifdef MCAST_JOIN_SOURCE_GROUP
const struct optdesc opt_ipv6_join_source_group = { "ipv6-join-source-group", "join-source-group", OPT_IPV6_JOIN_SOURCE_GROUP, GROUP_SOCK_IP6, PH_PASTSOCKET, TYPE_GROUP_SOURCE_REQ, OFUNC_SOCKOPT, SOL_IPV6, MCAST_JOIN_SOURCE_GROUP };
const struct optdesc opt_ipv6_join_source_group = { "ipv6-join-source-group", "join-source-group", OPT_IPV6_JOIN_SOURCE_GROUP, GROUP_SOCK_IP6, PH_PASTSOCKET, TYPE_GROUP_SOURCE_REQ, OFUNC_SPEC, SOL_IPV6, MCAST_JOIN_SOURCE_GROUP };
#endif
#ifdef IPV6_PKTINFO
const struct optdesc opt_ipv6_pktinfo = { "ipv6-pktinfo", "pktinfo", OPT_IPV6_PKTINFO, GROUP_SOCK_IP6, PH_PASTSOCKET, TYPE_INT, OFUNC_SOCKOPT, SOL_IPV6, IPV6_PKTINFO };