From b03c9ae8a6741d0f5d0f46e396c7023174d6f626 Mon Sep 17 00:00:00 2001 From: Stephen Hemminger Date: Mon, 23 Mar 2009 16:37:00 -0700 Subject: Enable link filtering Bug 4061 Enable new kernel link_filter for IPV4 and IPV6 --- scripts/vyatta-link-detect | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) (limited to 'scripts') diff --git a/scripts/vyatta-link-detect b/scripts/vyatta-link-detect index 8981d7f4..66f444d3 100755 --- a/scripts/vyatta-link-detect +++ b/scripts/vyatta-link-detect @@ -13,8 +13,12 @@ if [ $# -ne 2 ]; then fi case $2 in -on) cmd="link-detect" ;; -off) cmd="no link-detect" ;; +on) sysctl -w "net.ipv4.conf.$1.link_filter=2" + sysctl -w "net.ipv6.conf.$1.link_filter=2" + cmd="link-detect" ;; +off) sysctl -w "net.ipv4.conf.$1.link_filter=1" + sysctl -w "net.ipv6.conf.$1.link_filter=1" + cmd="no link-detect" ;; *) usage;; esac -- cgit v1.2.3