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authorJun-ichiro itojun Hagino <itojun@cvs.openbsd.org>2003-06-24 07:55:13 +0000
committerJun-ichiro itojun Hagino <itojun@cvs.openbsd.org>2003-06-24 07:55:13 +0000
commite2c34f26037d9c929320231be6d51f71dd96779b (patch)
tree7f1e2d189cb1c8538d86d52398e63e5a79853696 /sys/netinet6
parent49fd39cc4d322b4c17e7a420de16d1abd086a2ac (diff)
remove unneeded checks of accept_rtadv. from kame
Diffstat (limited to 'sys/netinet6')
-rw-r--r--sys/netinet6/icmp6.c4
-rw-r--r--sys/netinet6/nd6.c4
-rw-r--r--sys/netinet6/nd6_nbr.c4
-rw-r--r--sys/netinet6/nd6_rtr.c4
4 files changed, 8 insertions, 8 deletions
diff --git a/sys/netinet6/icmp6.c b/sys/netinet6/icmp6.c
index ba3b6a4daac..eaa63cc3d3f 100644
--- a/sys/netinet6/icmp6.c
+++ b/sys/netinet6/icmp6.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: icmp6.c,v 1.72 2003/06/24 07:47:54 itojun Exp $ */
+/* $OpenBSD: icmp6.c,v 1.73 2003/06/24 07:55:12 itojun Exp $ */
/* $KAME: icmp6.c,v 1.217 2001/06/20 15:03:29 jinmei Exp $ */
/*
@@ -2405,7 +2405,7 @@ icmp6_redirect_output(m0, rt)
icmp6_errcount(&icmp6stat.icp6s_outerrhist, ND_REDIRECT, 0);
/* if we are not router, we don't send icmp6 redirect */
- if (!ip6_forwarding || ip6_accept_rtadv)
+ if (!ip6_forwarding)
goto fail;
/* sanity check */
diff --git a/sys/netinet6/nd6.c b/sys/netinet6/nd6.c
index 9ff47cb85ec..13b3ba70642 100644
--- a/sys/netinet6/nd6.c
+++ b/sys/netinet6/nd6.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: nd6.c,v 1.63 2003/06/24 07:48:51 itojun Exp $ */
+/* $OpenBSD: nd6.c,v 1.64 2003/06/24 07:55:12 itojun Exp $ */
/* $KAME: nd6.c,v 1.280 2002/06/08 19:52:07 itojun Exp $ */
/*
@@ -808,7 +808,7 @@ nd6_free(rt, gc)
* even though it is not harmful, it was not really necessary.
*/
- if (!ip6_forwarding && ip6_accept_rtadv) { /* XXX: too restrictive? */
+ if (!ip6_forwarding) {
int s;
s = splsoftnet();
dr = defrouter_lookup(&((struct sockaddr_in6 *)rt_key(rt))->sin6_addr,
diff --git a/sys/netinet6/nd6_nbr.c b/sys/netinet6/nd6_nbr.c
index 2877ac37761..b167e2625f6 100644
--- a/sys/netinet6/nd6_nbr.c
+++ b/sys/netinet6/nd6_nbr.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: nd6_nbr.c,v 1.30 2003/06/24 07:47:54 itojun Exp $ */
+/* $OpenBSD: nd6_nbr.c,v 1.31 2003/06/24 07:55:12 itojun Exp $ */
/* $KAME: nd6_nbr.c,v 1.61 2001/02/10 16:06:14 jinmei Exp $ */
/*
@@ -767,7 +767,7 @@ nd6_na_input(m, off, icmp6len)
dr = defrouter_lookup(in6, rt->rt_ifp);
if (dr)
defrtrlist_del(dr);
- else if (!ip6_forwarding && ip6_accept_rtadv) {
+ else if (!ip6_forwarding) {
/*
* Even if the neighbor is not in the default
* router list, the neighbor may be used
diff --git a/sys/netinet6/nd6_rtr.c b/sys/netinet6/nd6_rtr.c
index 5d08babbf63..c1849dd0b95 100644
--- a/sys/netinet6/nd6_rtr.c
+++ b/sys/netinet6/nd6_rtr.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: nd6_rtr.c,v 1.27 2003/06/24 07:47:54 itojun Exp $ */
+/* $OpenBSD: nd6_rtr.c,v 1.28 2003/06/24 07:55:12 itojun Exp $ */
/* $KAME: nd6_rtr.c,v 1.97 2001/02/07 11:09:13 itojun Exp $ */
/*
@@ -112,7 +112,7 @@ nd6_rs_input(m, off, icmp6len)
union nd_opts ndopts;
/* If I'm not a router, ignore it. */
- if (ip6_accept_rtadv != 0 || ip6_forwarding != 1)
+ if (ip6_accept_rtadv != 0 || !ip6_forwarding)
goto freeit;
/* Sanity checks */