tree 2b9d1bd7ed08767a02cd282a876970b34241f7af
parent 9345471bca96d00d4196b3dcc4a5625f1bfae247
author James Chapman <jchapman@katalix.com> 1270189129 +0000
committer David S. Miller <davem@davemloft.net> 1270331763 -0700

l2tp: Add L2TPv3 protocol support

The L2TPv3 protocol changes the layout of the L2TP packet
header. Tunnel and session ids change from 16-bit to 32-bit values,
data sequence numbers change from 16-bit to 24-bit values and PPP-specific
fields are moved into protocol-specific subheaders.

Although this patch introduces L2TPv3 protocol support, there are no
userspace interfaces to create L2TPv3 sessions yet.

Signed-off-by: James Chapman <jchapman@katalix.com>
Reviewed-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>