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netfilter: ebtables: create audit records for 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>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
This commit is contained in:
Nicolas Dichtel 2014-09-08 14:11:45 +02:00 committed by Pablo Neira Ayuso
parent e42eff8a32
commit c55fbbb4a7
1 changed files with 15 additions and 0 deletions
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15
net/bridge/netfilter/ebtables.c
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@ -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"
@ -1058,6 +1059,20 @@ static int do_replace_finish(struct net *net, struct ebt_replace *repl,
vfree(table);
vfree(counterstmp);
#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",
repl->name, AF_BRIDGE, repl->nentries);
audit_log_end(ab);
}
}
#endif
return ret;
free_unlock: