Nicolas Dichtel
2014-Sep-05 08:50 UTC
[PATCH net-next] netfilter: create audit records for ebtables replaces
This is already done for x_tables (family AF_INET and AF_INET6), let's do it
for AF_BRIDGE also.
Signed-off-by: Nicolas Dichtel <nicolas.dichtel@6wind.com>
---
net/bridge/netfilter/ebtables.c | 15 +++++++++++++++
1 file changed, 15 insertions(+)
diff --git a/net/bridge/netfilter/ebtables.c b/net/bridge/netfilter/ebtables.c
index 6d69631b9f4d..4ba0c5c78778 100644
--- a/net/bridge/netfilter/ebtables.c
+++ b/net/bridge/netfilter/ebtables.c
@@ -26,6 +26,7 @@
#include <asm/uaccess.h>
#include <linux/smp.h>
#include <linux/cpumask.h>
+#include <linux/audit.h>
#include <net/sock.h>
/* needed for logical [in,out]-dev filtering */
#include "../br_private.h"
@@ -1126,6 +1127,20 @@ static int do_replace(struct net *net, const void __user
*user,
}
ret = do_replace_finish(net, &tmp, newinfo);
+#ifdef CONFIG_AUDIT
+ if (audit_enabled) {
+ struct audit_buffer *ab;
+
+ ab = audit_log_start(current->audit_context, GFP_KERNEL,
+ AUDIT_NETFILTER_CFG);
+ if (ab) {
+ audit_log_format(ab, "table=%s family=%u entries=%u",
+ tmp.name, AF_BRIDGE,
+ tmp.nentries);
+ audit_log_end(ab);
+ }
+ }
+#endif
if (ret == 0)
return ret;
free_entries:
--
1.9.0