OSDN Git Service

l2tp: add peer_offset parameter
authorLorenzo Bianconi <lorenzo.bianconi@redhat.com>
Fri, 22 Dec 2017 14:10:18 +0000 (15:10 +0100)
committerDavid S. Miller <davem@davemloft.net>
Wed, 27 Dec 2017 17:11:51 +0000 (12:11 -0500)
commitf15bc54eeecd86dfba3885aab839cd1f45172a38
treeb0ce5e53ca229d324ba653f64b9cc4ac34dd8e4b
parent820da5357572715c6235ba3b3daa2d5b43a1198f
l2tp: add peer_offset parameter

Introduce peer_offset parameter in order to add the capability
to specify two different values for payload offset on tx/rx side.
If just offset is provided by userspace use it for rx side as well
in order to maintain compatibility with older l2tp versions

Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
include/uapi/linux/l2tp.h
net/l2tp/l2tp_core.c
net/l2tp/l2tp_core.h
net/l2tp/l2tp_debugfs.c
net/l2tp/l2tp_netlink.c