Date: Wed, 6 Jan 2010 16:56:31 +0000 (UTC) From: "Bjoern A. Zeeb" <bz@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-7@freebsd.org Subject: svn commit: r201657 - stable/7/sys/netinet Message-ID: <201001061656.o06GuVga083524@svn.freebsd.org>
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Author: bz Date: Wed Jan 6 16:56:31 2010 New Revision: 201657 URL: http://svn.freebsd.org/changeset/base/201657 Log: MFC r184721: 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. Modified: stable/7/sys/netinet/tcp_subr.c Directory Properties: stable/7/sys/ (props changed) stable/7/sys/cddl/contrib/opensolaris/ (props changed) stable/7/sys/contrib/dev/acpica/ (props changed) stable/7/sys/contrib/pf/ (props changed) Modified: stable/7/sys/netinet/tcp_subr.c ============================================================================== --- stable/7/sys/netinet/tcp_subr.c Wed Jan 6 16:53:57 2010 (r201656) +++ stable/7/sys/netinet/tcp_subr.c Wed Jan 6 16:56:31 2010 (r201657) @@ -1541,9 +1541,9 @@ 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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