[src/trunk]: src/sys/netinet use in6_maxmtu, not in_maxmtu, for IPv6 mss comp...

[itojun <itojun%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/5da657f6624a
branches:  trunk
changeset: 513075:5da657f6624a
user:      itojun <itojun%NetBSD.org@localhost>
date:      Mon Jul 23 15:17:58 2001 +0000

description:
use in6_maxmtu, not in_maxmtu, for IPv6 mss computation

diffstat:

 sys/netinet/tcp_subr.c |  11 +++++++++--
 1 files changed, 9 insertions(+), 2 deletions(-)

diffs (25 lines):

diff -r eecd9e22a474 -r 5da657f6624a sys/netinet/tcp_subr.c
--- a/sys/netinet/tcp_subr.c    Mon Jul 23 15:17:50 2001 +0000
+++ b/sys/netinet/tcp_subr.c    Mon Jul 23 15:17:58 2001 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: tcp_subr.c,v 1.112 2001/06/12 15:17:28 wiz Exp $       */
+/*     $NetBSD: tcp_subr.c,v 1.113 2001/07/23 15:17:58 itojun Exp $    */
 
 /*
  * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
@@ -1536,7 +1536,14 @@
                mss = ifp->if_mtu;
 
        if (tcp_mss_ifmtu == 0)
-               mss = max(in_maxmtu, mss);
+               switch (af) {
+               case AF_INET:
+                       mss = max(in_maxmtu, mss);
+                       break;
+               case AF_INET6:
+                       mss = max(in6_maxmtu, mss);
+                       break;
+               }
 
        switch (af) {
        case AF_INET: