diff options
| -rw-r--r-- | target/linux/generic/backport-4.14/020-backport_netfilter_rtcache.patch | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/target/linux/generic/backport-4.14/020-backport_netfilter_rtcache.patch b/target/linux/generic/backport-4.14/020-backport_netfilter_rtcache.patch index 8a6fba4307..d745a97026 100644 --- a/target/linux/generic/backport-4.14/020-backport_netfilter_rtcache.patch +++ b/target/linux/generic/backport-4.14/020-backport_netfilter_rtcache.patch @@ -127,7 +127,7 @@ Signed-off-by: Florian Westphal <fw@strlen.de> # netlink interface for nf_conntrack --- /dev/null +++ b/net/netfilter/nf_conntrack_rtcache.c -@@ -0,0 +1,428 @@ +@@ -0,0 +1,440 @@ +/* route cache for netfilter. + * + * (C) 2014 Red Hat GmbH @@ -444,6 +444,11 @@ Signed-off-by: Florian Westphal <fw@strlen.de> + .destroy = nf_conn_rtcache_destroy, +}; + ++static int __net_init rtcache_net_init(struct net *net) ++{ ++ return nf_register_net_hooks(net, rtcache_ops, ARRAY_SIZE(rtcache_ops)); ++} ++ +static void __net_exit rtcache_net_exit(struct net *net) +{ + /* remove hooks so no new connections get rtcache extension */ @@ -451,6 +456,7 @@ Signed-off-by: Florian Westphal <fw@strlen.de> +} + +static struct pernet_operations rtcache_ops_net_ops = { ++ .init = rtcache_net_init, + .exit = rtcache_net_exit, +}; + @@ -531,6 +537,11 @@ Signed-off-by: Florian Westphal <fw@strlen.de> + synchronize_net(); + + unregister_netdevice_notifier(&nf_rtcache_notifier); ++ unregister_pernet_subsys(&rtcache_ops_net_ops); ++ for_each_net(net) ++ nf_unregister_net_hooks(net, rtcache_ops, ARRAY_SIZE(rtcache_ops)); ++ ++ synchronize_net(); + + rtnl_lock(); + @@ -547,6 +558,7 @@ Signed-off-by: Florian Westphal <fw@strlen.de> + } + + rtnl_unlock(); ++ + synchronize_net(); + nf_ct_extend_unregister(&rtcache_extend); +} |