Date: Thu, 6 Nov 2008 12:59:00 +0000 (UTC) From: "Bjoern A. Zeeb" <bz@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r184721 - head/sys/netinet Message-ID: <200811061259.mA6Cx0YK056106@svn.freebsd.org>
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Author: bz Date: Thu Nov 6 12:59:00 2008 New Revision: 184721 URL: http://svn.freebsd.org/changeset/base/184721 Log: Adopt the comment for tcp_maxmtu(); we are returning a number not a pointer. While here update the rest of the comment to better match what we have these days. MFC after: 2 months Modified: head/sys/netinet/tcp_subr.c Modified: head/sys/netinet/tcp_subr.c ============================================================================== --- head/sys/netinet/tcp_subr.c Thu Nov 6 12:33:33 2008 (r184720) +++ head/sys/netinet/tcp_subr.c Thu Nov 6 12:59:00 2008 (r184721) @@ -1584,9 +1584,9 @@ tcp_mtudisc(struct inpcb *inp, int errno /* * Look-up the routing entry to the peer of this inpcb. If no route - * is found and it cannot be allocated, then return NULL. This routine - * is called by TCP routines that access the rmx structure and by tcp_mss - * to get the interface MTU. + * is found and it cannot be allocated, then return 0. This routine + * is called by TCP routines that access the rmx structure and by + * tcp_mss_update to get the peer/interface MTU. */ u_long tcp_maxmtu(struct in_conninfo *inc, int *flags)
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