Date: Fri, 23 Apr 2004 15:44:59 -0700 (PDT) From: Andre Oppermann <andre@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/netinet tcp_input.c Message-ID: <200404232244.i3NMixUR084351@repoman.freebsd.org>
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andre 2004/04/23 15:44:59 PDT
FreeBSD src repository
Modified files:
sys/netinet tcp_input.c
Log:
Correct an edge case in tcp_mss() where the cached path MTU
from tcp_hostcache would have overridden a (now) lower MTU of
an interface or route that changed since first PMTU discovery.
The bug would have caused TCP to redo the PMTU discovery when
not strictly necessary.
Make a comment about already pre-initialized default values
more clear.
Reviewed by: sam
Revision Changes Path
1.234 +2 -2 src/sys/netinet/tcp_input.c
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