tree c8e0c9b3e55106d2cb085a5047b9d02dbbb28653
parent 08554d6b33e60aa8ee40bbef94505941c0eefef2
author Venkat Yekkirala <vyekkirala@TrustedCS.com> 1154758136 -0700
committer David S. Miller <davem@sunset.davemloft.net> 1158962002 -0700

[MLSXFRM]: Add security sid to sock

This adds security for IP sockets at the sock level. Security at the
sock level is needed to enforce the SELinux security policy for
security associations even when a sock is orphaned (such as in the TCP
LAST_ACK state).

This will also be used to enforce SELinux controls over data arriving
at or leaving a child socket while it's still waiting to be accepted.

Signed-off-by: Venkat Yekkirala <vyekkirala@TrustedCS.com>
Signed-off-by: David S. Miller <davem@davemloft.net>