diff options
| author | Andrew Hendry <andrew.hendry@gmail.com> | 2007-02-08 13:34:02 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2007-02-08 13:34:02 -0800 |
| commit | 95a9dc4390c8215d922e0ca2ebb95279261fe795 (patch) | |
| tree | 8b4be0c3a672ebd30d2777227e9a466819483ab8 /net/x25/x25_route.c | |
| parent | e610e679dd0057403c96cd31f8739792780732ee (diff) | |
[X.25]: Add call forwarding
Adds call forwarding to X.25, allowing it to operate like an X.25 router.
Useful if one needs to manipulate X.25 traffic with tools like tc.
This is an update/cleanup based off a patch submitted by Daniel Ferenci a few years ago.
Thanks Alan for the feedback.
Added the null check to the clones.
Moved the skb_clone's into the forwarding functions.
Worked ok with Cisco XoT, linux X.25 back to back, and some old NTUs/PADs.
Signed-off-by: Andrew Hendry <andrew.hendry@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/x25/x25_route.c')
| -rw-r--r-- | net/x25/x25_route.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/net/x25/x25_route.c b/net/x25/x25_route.c index 2a3fe986b245..883a848bca5b 100644 --- a/net/x25/x25_route.c +++ b/net/x25/x25_route.c @@ -119,6 +119,9 @@ void x25_route_device_down(struct net_device *dev) __x25_remove_route(rt); } write_unlock_bh(&x25_route_list_lock); + + /* Remove any related forwarding */ + x25_clear_forward_by_dev(dev); } /* |