linux/net/l2tp
Tom Parkin cbb95e0ca9 l2tp: prevent tunnel creation on netns mismatch
l2tp_tunnel_create is passed a pointer to the network namespace for the
tunnel, along with an optional file descriptor for the tunnel which may
be passed in from userspace via. netlink.

In the case where the file descriptor is defined, ensure that the namespace
associated with that socket matches the namespace explicitly passed to
l2tp_tunnel_create.

Signed-off-by: Tom Parkin <tparkin@katalix.com>
Signed-off-by: James Chapman <jchapman@katalix.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2013-02-05 14:20:30 -05:00
..
Kconfig l2tp: fix compile error when CONFIG_IPV6=m and CONFIG_L2TP=y 2012-09-21 12:06:46 -04:00
Makefile l2tp: introduce L2TPv3 IP encapsulation support for IPv6 2012-05-01 09:30:55 -04:00
l2tp_core.c l2tp: prevent tunnel creation on netns mismatch 2013-02-05 14:20:30 -05:00
l2tp_core.h l2tp: put tunnel socket release on a workqueue 2013-02-05 14:20:30 -05:00
l2tp_debugfs.c net: l2tp: Standardize logging styles 2012-05-17 04:34:38 -04:00
l2tp_eth.c l2tp: fix oops in l2tp_eth_create() error path 2012-11-02 21:56:35 -04:00
l2tp_ip.c l2tp: fix a race in l2tp_ip_sendmsg() 2012-06-08 14:30:51 -07:00
l2tp_ip6.c l2tp: correctly handle ancillary data in the ip6 recv path 2013-01-31 13:53:09 -05:00
l2tp_netlink.c l2tp: set netnsok flag for netlink messages 2013-02-05 14:20:30 -05:00
l2tp_ppp.c net: Remove casts to same type 2012-06-04 11:45:11 -04:00