Date: Thu, 18 Jun 2009 21:17:04 +0000 (UTC) From: John Baldwin <jhb@FreeBSD.org> To: cvs-src-old@freebsd.org Subject: cvs commit: src/sys/netinet tcp_output.c tcp_timer.c Message-ID: <200906182117.n5ILHDQU001623@repoman.freebsd.org>
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jhb 2009-06-18 21:17:04 UTC
FreeBSD src repository
Modified files: (Branch: RELENG_7)
sys/netinet tcp_output.c tcp_timer.c
Log:
SVN rev 194462 on 2009-06-18 21:17:04Z by jhb
MFC: Fix overflow edge cases with comparing ticks to t_rcvtime including
fixing the TCP keepalive timer to work properly when ticks overflows from
INT_MAX to INT_MIN. Note that to preserve the ABI this change just
downcasts t_rcvtime to an int when it is subtracted from ticks rather than
changing the type of t_rcvtime.
Revision Changes Path
1.141.2.10 +1 -1 src/sys/netinet/tcp_output.c
1.99.2.4 +4 -4 src/sys/netinet/tcp_timer.c
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