[X.25]: Adds /proc/sys/net/x25/x25_forward to control forwarding.

echo "1" > /proc/sys/net/x25/x25_forward 
To turn on x25_forwarding, defaults to off
Requires the previous patch.

Signed-off-by: Andrew Hendry <andrew.hendry@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 8 insertions, 0 deletions

diff --git a/net/x25/sysctl_net_x25.c b/net/x25/sysctl_net_x25.c
index aabda59c824e..2b2e7fd689f3 100644
--- a/net/x25/sysctl_net_x25.c
+++ b/net/x25/sysctl_net_x25.c
@@ -73,6 +73,14 @@ static struct ctl_table x25_table[] = {
                 .extra1 =       &min_timer,
                 .extra2 =       &max_timer,
         },
+        {
+                .ctl_name =     NET_X25_FORWARD,
+                .procname =     "x25_forward",
+                .data =         &sysctl_x25_forward,
+                .maxlen =       sizeof(int),
+                .mode =         0644,
+                .proc_handler = &proc_dointvec,
+        },
         { 0, },
 };