diff options
| author | John Baldwin <jhb@FreeBSD.org> | 2026-04-14 18:07:51 +0000 |
|---|---|---|
| committer | John Baldwin <jhb@FreeBSD.org> | 2026-04-14 18:07:51 +0000 |
| commit | 4fadf2466468dd6dcb6cf9e3739ed696a18c1bb4 (patch) | |
| tree | 6aec0bf549909df97b8d731535471e79f57f7b52 | |
| parent | 6dd86310e54d3f2dd9f688670913b9176176246c (diff) | |
tcp_close: Use in6_pcbdisconnect for INET6 sockets
This also fixes the LINT-NOINET builds.
Fixes: 40dbb06fa73c ("inpcb: retire INP_DROPPED and in_pcbdrop()")
| -rw-r--r-- | sys/netinet/tcp_subr.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/sys/netinet/tcp_subr.c b/sys/netinet/tcp_subr.c index 443af020848f..4adc8d859f3e 100644 --- a/sys/netinet/tcp_subr.c +++ b/sys/netinet/tcp_subr.c @@ -2551,7 +2551,16 @@ tcp_close(struct tcpcb *tp) tcp_timer_stop(tp); if (tp->t_fb->tfb_tcp_timer_stop_all != NULL) tp->t_fb->tfb_tcp_timer_stop_all(tp); +#if defined(INET) && defined(INET6) + if ((inp->inp_vflag & INP_IPV6) != 0) + in6_pcbdisconnect(inp); + else + in_pcbdisconnect(inp); +#elif defined(INET6) + in6_pcbdisconnect(inp); +#else in_pcbdisconnect(inp); +#endif TCPSTAT_INC(tcps_closed); if (tp->t_state != TCPS_CLOSED) tcp_state_change(tp, TCPS_CLOSED); |