[src/trunk]: src/sys/netinet set IPv4 parameter to modern value.

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

details:   https://anonhg.NetBSD.org/src/rev/c99b6373c82c
branches:  trunk
changeset: 532711:c99b6373c82c
user:      itojun <itojun%NetBSD.org@localhost>
date:      Thu Jun 13 16:25:54 2002 +0000

description:
set IPv4 parameter to modern value.
- turn on path MTU discovery (previous: turned off)
- ICMPv4 redirect entry timeout = 600 sec (previous: never timeout)

diffstat:

 sys/netinet/ip_icmp.c  |  6 +++---
 sys/netinet/ip_input.c |  6 +++---
 2 files changed, 6 insertions(+), 6 deletions(-)

diffs (54 lines):

diff -r 973c805817ab -r c99b6373c82c sys/netinet/ip_icmp.c
--- a/sys/netinet/ip_icmp.c     Thu Jun 13 15:29:16 2002 +0000
+++ b/sys/netinet/ip_icmp.c     Thu Jun 13 16:25:54 2002 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: ip_icmp.c,v 1.67 2002/06/09 16:33:40 itojun Exp $      */
+/*     $NetBSD: ip_icmp.c,v 1.68 2002/06/13 16:25:54 itojun Exp $      */
 
 /*
  * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
@@ -105,7 +105,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: ip_icmp.c,v 1.67 2002/06/09 16:33:40 itojun Exp $");
+__KERNEL_RCSID(0, "$NetBSD: ip_icmp.c,v 1.68 2002/06/13 16:25:54 itojun Exp $");
 
 #include "opt_ipsec.h"
 
@@ -172,7 +172,7 @@
 static int icmperrpps_count = 0;
 static struct timeval icmperrppslim_last;
 static int icmp_rediraccept = 1;
-static int icmp_redirtimeout = 0;
+static int icmp_redirtimeout = 600;
 static struct rttimer_queue *icmp_redirect_timeout_q = NULL;
 
 static void icmp_mtudisc_timeout __P((struct rtentry *, struct rttimer *));
diff -r 973c805817ab -r c99b6373c82c sys/netinet/ip_input.c
--- a/sys/netinet/ip_input.c    Thu Jun 13 15:29:16 2002 +0000
+++ b/sys/netinet/ip_input.c    Thu Jun 13 16:25:54 2002 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: ip_input.c,v 1.152 2002/06/09 16:33:40 itojun Exp $    */
+/*     $NetBSD: ip_input.c,v 1.153 2002/06/13 16:25:54 itojun Exp $    */
 
 /*
  * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
@@ -102,7 +102,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: ip_input.c,v 1.152 2002/06/09 16:33:40 itojun Exp $");
+__KERNEL_RCSID(0, "$NetBSD: ip_input.c,v 1.153 2002/06/13 16:25:54 itojun Exp $");
 
 #include "opt_gateway.h"
 #include "opt_pfil_hooks.h"
@@ -168,7 +168,7 @@
 #define        IPALLOWSRCRT    1       /* allow source-routed packets */
 #endif
 #ifndef IPMTUDISC
-#define IPMTUDISC      0
+#define IPMTUDISC      1
 #endif
 #ifndef IPMTUDISCTIMEOUT
 #define IPMTUDISCTIMEOUT (10 * 60)     /* as per RFC 1191 */