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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/xfrm/xfrm_state.c
parent436c405c7d19455a71f42c9bec5fd5e028f1eb4e (diff)
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/xfrm/xfrm_state.c')
-rw-r--r--net/xfrm/xfrm_state.c13
1 files changed, 8 insertions, 5 deletions
diff --git a/net/xfrm/xfrm_state.c b/net/xfrm/xfrm_state.c
index 5dcc10b93c86..c3f5f70934ec 100644
--- a/net/xfrm/xfrm_state.c
+++ b/net/xfrm/xfrm_state.c
@@ -496,7 +496,8 @@ expired:
km_state_expired(x, 1, 0);
xfrm_audit_state_delete(x, err ? 0 : 1,
- audit_get_loginuid(current), 0);
+ audit_get_loginuid(current),
+ audit_get_sessionid(current), 0);
out:
spin_unlock(&x->lock);
@@ -603,6 +604,7 @@ xfrm_state_flush_secctx_check(u8 proto, struct xfrm_audit *audit_info)
(err = security_xfrm_state_delete(x)) != 0) {
xfrm_audit_state_delete(x, 0,
audit_info->loginuid,
+ audit_info->sessionid,
audit_info->secid);
return err;
}
@@ -641,6 +643,7 @@ restart:
err = xfrm_state_delete(x);
xfrm_audit_state_delete(x, err ? 0 : 1,
audit_info->loginuid,
+ audit_info->sessionid,
audit_info->secid);
xfrm_state_put(x);
@@ -2123,14 +2126,14 @@ static void xfrm_audit_helper_pktinfo(struct sk_buff *skb, u16 family,
}
void xfrm_audit_state_add(struct xfrm_state *x, int result,
- u32 auid, u32 secid)
+ uid_t auid, u32 sessionid, u32 secid)
{
struct audit_buffer *audit_buf;
audit_buf = xfrm_audit_start("SAD-add");
if (audit_buf == NULL)
return;
- xfrm_audit_helper_usrinfo(auid, secid, audit_buf);
+ xfrm_audit_helper_usrinfo(auid, sessionid, secid, audit_buf);
xfrm_audit_helper_sainfo(x, audit_buf);
audit_log_format(audit_buf, " res=%u", result);
audit_log_end(audit_buf);
@@ -2138,14 +2141,14 @@ void xfrm_audit_state_add(struct xfrm_state *x, int result,
EXPORT_SYMBOL_GPL(xfrm_audit_state_add);
void xfrm_audit_state_delete(struct xfrm_state *x, int result,
- u32 auid, u32 secid)
+ uid_t auid, u32 sessionid, u32 secid)
{
struct audit_buffer *audit_buf;
audit_buf = xfrm_audit_start("SAD-delete");
if (audit_buf == NULL)
return;
- xfrm_audit_helper_usrinfo(auid, secid, audit_buf);
+ xfrm_audit_helper_usrinfo(auid, sessionid, secid, audit_buf);
xfrm_audit_helper_sainfo(x, audit_buf);
audit_log_format(audit_buf, " res=%u", result);
audit_log_end(audit_buf);

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