Date: Wed, 26 Aug 2009 19:50:27 +0000 (UTC) From: Peter Wemm <peter@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-6@freebsd.org Subject: svn commit: r196562 - stable/6/sys/netinet Message-ID: <200908261950.n7QJoRta072093@svn.freebsd.org>
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Author: peter Date: Wed Aug 26 19:50:27 2009 New Revision: 196562 URL: http://svn.freebsd.org/changeset/base/196562 Log: MFC: r196410: fix timewait expiration code when ticks goes negative after 24 days of uptime. Modified: stable/6/sys/netinet/tcp_timer.c Modified: stable/6/sys/netinet/tcp_timer.c ============================================================================== --- stable/6/sys/netinet/tcp_timer.c Wed Aug 26 19:45:17 2009 (r196561) +++ stable/6/sys/netinet/tcp_timer.c Wed Aug 26 19:50:27 2009 (r196562) @@ -247,7 +247,7 @@ tcp_timer_2msl_tw(int reuse) INP_INFO_WLOCK_ASSERT(&tcbinfo); for (;;) { tw = TAILQ_FIRST(&twq_2msl); - if (tw == NULL || (!reuse && tw->tw_time > ticks)) + if (tw == NULL || (!reuse && (int)(tw->tw_time - ticks) > 0)) break; INP_LOCK(tw->tw_inpcb); tcp_twclose(tw, reuse);
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