Date: Sun, 13 Aug 2017 07:40:05 +0000 (UTC) From: Michael Tuexen <tuexen@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-10@freebsd.org Subject: svn commit: r322454 - stable/10/sys/netinet Message-ID: <201708130740.v7D7e5GD037255@repo.freebsd.org>
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Author: tuexen Date: Sun Aug 13 07:40:05 2017 New Revision: 322454 URL: https://svnweb.freebsd.org/changeset/base/322454 Log: MFC r317244: Represent "a syncache overflow hasn't happend yet" by using -(SYNCOOKIE_LIFETIME + 1) instead of INT64_MIN, since it is good enough and works when time_t is int32 or int64. Approved by: re (kib) Modified: stable/10/sys/netinet/tcp_syncache.c Directory Properties: stable/10/ (props changed) Modified: stable/10/sys/netinet/tcp_syncache.c ============================================================================== --- stable/10/sys/netinet/tcp_syncache.c Sun Aug 13 04:10:47 2017 (r322453) +++ stable/10/sys/netinet/tcp_syncache.c Sun Aug 13 07:40:05 2017 (r322454) @@ -277,7 +277,8 @@ syncache_init(void) &V_tcp_syncache.hashbase[i].sch_mtx, 0); V_tcp_syncache.hashbase[i].sch_length = 0; V_tcp_syncache.hashbase[i].sch_sc = &V_tcp_syncache; - V_tcp_syncache.hashbase[i].sch_last_overflow = INT64_MIN; + V_tcp_syncache.hashbase[i].sch_last_overflow = + -(SYNCOOKIE_LIFETIME + 1); } /* Create the syncache entry zone. */
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