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authorEric Paris <eparis@redhat.com>2008-04-18 10:09:25 -0400
committerAl Viro <viro@zeniv.linux.org.uk>2008-04-28 06:18:03 -0400
commit2532386f480eefbdd67b48be55fb4fb3e5a6081c (patch)
treedd6a5a3c4116a67380a1336319c16632f04f80f9 /net/netlink
parent436c405c7d19455a71f42c9bec5fd5e028f1eb4e (diff)
downloadlinux-2532386f480eefbdd67b48be55fb4fb3e5a6081c.tar.bz2
Audit: collect sessionid in netlink messages
Previously I added sessionid output to all audit messages where it was available but we still didn't know the sessionid of the sender of netlink messages. This patch adds that information to netlink messages so we can audit who sent netlink messages. Signed-off-by: Eric Paris <eparis@redhat.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'net/netlink')
-rw-r--r--net/netlink/af_netlink.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/net/netlink/af_netlink.c b/net/netlink/af_netlink.c
index 46f3e44bb83a..9b97f8006c9c 100644
--- a/net/netlink/af_netlink.c
+++ b/net/netlink/af_netlink.c
@@ -1248,6 +1248,7 @@ static int netlink_sendmsg(struct kiocb *kiocb, struct socket *sock,
NETLINK_CB(skb).pid = nlk->pid;
NETLINK_CB(skb).dst_group = dst_group;
NETLINK_CB(skb).loginuid = audit_get_loginuid(current);
+ NETLINK_CB(skb).sessionid = audit_get_sessionid(current);
security_task_getsecid(current, &(NETLINK_CB(skb).sid));
memcpy(NETLINK_CREDS(skb), &siocb->scm->creds, sizeof(struct ucred));