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authorgnn <gnn@FreeBSD.org>2006-10-02 10:13:30 +0000
committergnn <gnn@FreeBSD.org>2006-10-02 10:13:30 +0000
commit3b143b31f6f6cacd8c87d75bd85914a229caa6be (patch)
tree6929e01f2949b2cf8707ffd3555b3dd8529a9464
parent230888a1f806217a00d1d503e7a1567f5b398576 (diff)
downloadFreeBSD-src-3b143b31f6f6cacd8c87d75bd85914a229caa6be.zip
FreeBSD-src-3b143b31f6f6cacd8c87d75bd85914a229caa6be.tar.gz
Turn off automatic link local address if ipv6_enable is not set to YES
in rc.conf Reviewed by: KAME core team, cperciva MFC after: 3 days
-rw-r--r--etc/network.subr4
-rw-r--r--sys/netinet6/in6_ifattach.c2
2 files changed, 5 insertions, 1 deletions
diff --git a/etc/network.subr b/etc/network.subr
index de2aaf4..ef344ae 100644
--- a/etc/network.subr
+++ b/etc/network.subr
@@ -41,6 +41,10 @@ ifconfig_up()
{
_cfg=1
+ if checkyesno ipv6_enable; then
+ ${SYSCTL_W} net.inet6.ip6.auto_linklocal=1
+ fi
+
ifconfig_args=`ifconfig_getargs $1`
if [ -n "${ifconfig_args}" ]; then
ifconfig $1 up
diff --git a/sys/netinet6/in6_ifattach.c b/sys/netinet6/in6_ifattach.c
index 55ae4f2..722c3fd 100644
--- a/sys/netinet6/in6_ifattach.c
+++ b/sys/netinet6/in6_ifattach.c
@@ -63,7 +63,7 @@ unsigned long in6_maxmtu = 0;
#ifdef IP6_AUTO_LINKLOCAL
int ip6_auto_linklocal = IP6_AUTO_LINKLOCAL;
#else
-int ip6_auto_linklocal = 1; /* enable by default */
+int ip6_auto_linklocal = 0; /* disable by default */
#endif
struct callout in6_tmpaddrtimer_ch;
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