diff options
| -rw-r--r-- | sys/netinet/ip_icmp.c | 2 | ||||
| -rw-r--r-- | sys/netinet/tcp_subr.c | 3 | ||||
| -rw-r--r-- | sys/netinet/tcp_timewait.c | 3 |
3 files changed, 5 insertions, 3 deletions
diff --git a/sys/netinet/ip_icmp.c b/sys/netinet/ip_icmp.c index 95b7197beaaf..ddb95f01edc0 100644 --- a/sys/netinet/ip_icmp.c +++ b/sys/netinet/ip_icmp.c @@ -339,7 +339,7 @@ icmp_input(m, off, proto) */ case ICMP_UNREACH_PROTOCOL: case ICMP_UNREACH_PORT: - code = PRC_UNREACH_ADMIN_PROHIB; + code = PRC_UNREACH_PORT; break; case ICMP_UNREACH_NET_PROHIB: diff --git a/sys/netinet/tcp_subr.c b/sys/netinet/tcp_subr.c index 8f339e4487a0..2afff532c449 100644 --- a/sys/netinet/tcp_subr.c +++ b/sys/netinet/tcp_subr.c @@ -987,7 +987,8 @@ tcp_ctlinput(cmd, sa, vip) if (cmd == PRC_QUENCH) notify = tcp_quench; - else if (icmp_may_rst && cmd == PRC_UNREACH_ADMIN_PROHIB && ip) + else if (icmp_may_rst && (cmd == PRC_UNREACH_ADMIN_PROHIB || + cmd == PRC_UNREACH_PORT) && ip) notify = tcp_drop_syn_sent; else if (cmd == PRC_MSGSIZE) notify = tcp_mtudisc; diff --git a/sys/netinet/tcp_timewait.c b/sys/netinet/tcp_timewait.c index 8f339e4487a0..2afff532c449 100644 --- a/sys/netinet/tcp_timewait.c +++ b/sys/netinet/tcp_timewait.c @@ -987,7 +987,8 @@ tcp_ctlinput(cmd, sa, vip) if (cmd == PRC_QUENCH) notify = tcp_quench; - else if (icmp_may_rst && cmd == PRC_UNREACH_ADMIN_PROHIB && ip) + else if (icmp_may_rst && (cmd == PRC_UNREACH_ADMIN_PROHIB || + cmd == PRC_UNREACH_PORT) && ip) notify = tcp_drop_syn_sent; else if (cmd == PRC_MSGSIZE) notify = tcp_mtudisc; |