cvs commit: src/sys/netinet tcp_subr.c
rwatson at FreeBSD.org
Mon Apr 3 14:07:51 UTC 2006
rwatson 2006-04-03 14:07:50 UTC
FreeBSD src repository
In TCP notify routines, check inpcb for INP_TIMEWAIT and INP_DROPPED.
The INP_DROPPED check replaces the current NULL checks; the INP_TIMEWAIT
checks appear to have always been required, but not been there, which
is/was a bug. This avoids unconditionally casting of in_ppcb to a tcpcb,
when it may be a twtcb, which may have resulted in obscure ICMP-related
panics in earlier releases.
MFC after: 3 months
Revision Changes Path
1.244 +81 -66 src/sys/netinet/tcp_subr.c
More information about the cvs-src