1 files changed, 72 insertions, 0 deletions

diff --git a/net/bridge/br_sysfs_br.c b/net/bridge/br_sysfs_br.c
index 486b8f3861d2..5c1e5559ebba 100644
--- a/net/bridge/br_sysfs_br.c
+++ b/net/bridge/br_sysfs_br.c
@@ -611,6 +611,73 @@ static DEVICE_ATTR(multicast_startup_query_interval, S_IRUGO | S_IWUSR,
                    show_multicast_startup_query_interval,
                    store_multicast_startup_query_interval);
 #endif
+#ifdef CONFIG_BRIDGE_NETFILTER
+static ssize_t show_nf_call_iptables(
+        struct device *d, struct device_attribute *attr, char *buf)
+{
+        struct net_bridge *br = to_bridge(d);
+        return sprintf(buf, "%u\n", br->nf_call_iptables);
+}
+
+static int set_nf_call_iptables(struct net_bridge *br, unsigned long val)
+{
+        br->nf_call_iptables = val ? true : false;
+        return 0;
+}
+
+static ssize_t store_nf_call_iptables(
+        struct device *d, struct device_attribute *attr, const char *buf,
+        size_t len)
+{
+        return store_bridge_parm(d, buf, len, set_nf_call_iptables);
+}
+static DEVICE_ATTR(nf_call_iptables, S_IRUGO | S_IWUSR,
+                   show_nf_call_iptables, store_nf_call_iptables);
+
+static ssize_t show_nf_call_ip6tables(
+        struct device *d, struct device_attribute *attr, char *buf)
+{
+        struct net_bridge *br = to_bridge(d);
+        return sprintf(buf, "%u\n", br->nf_call_ip6tables);
+}
+
+static int set_nf_call_ip6tables(struct net_bridge *br, unsigned long val)
+{
+        br->nf_call_ip6tables = val ? true : false;
+        return 0;
+}
+
+static ssize_t store_nf_call_ip6tables(
+        struct device *d, struct device_attribute *attr, const char *buf,
+        size_t len)
+{
+        return store_bridge_parm(d, buf, len, set_nf_call_ip6tables);
+}
+static DEVICE_ATTR(nf_call_ip6tables, S_IRUGO | S_IWUSR,
+                   show_nf_call_ip6tables, store_nf_call_ip6tables);
+
+static ssize_t show_nf_call_arptables(
+        struct device *d, struct device_attribute *attr, char *buf)
+{
+        struct net_bridge *br = to_bridge(d);
+        return sprintf(buf, "%u\n", br->nf_call_arptables);
+}
+
+static int set_nf_call_arptables(struct net_bridge *br, unsigned long val)
+{
+        br->nf_call_arptables = val ? true : false;
+        return 0;
+}
+
+static ssize_t store_nf_call_arptables(
+        struct device *d, struct device_attribute *attr, const char *buf,
+        size_t len)
+{
+        return store_bridge_parm(d, buf, len, set_nf_call_arptables);
+}
+static DEVICE_ATTR(nf_call_arptables, S_IRUGO | S_IWUSR,
+                   show_nf_call_arptables, store_nf_call_arptables);
+#endif
 
 static struct attribute *bridge_attrs[] = {
         &dev_attr_forward_delay.attr,
@@ -645,6 +712,11 @@ static struct attribute *bridge_attrs[] = {
         &dev_attr_multicast_query_response_interval.attr,
         &dev_attr_multicast_startup_query_interval.attr,
 #endif
+#ifdef CONFIG_BRIDGE_NETFILTER
+        &dev_attr_nf_call_iptables.attr,
+        &dev_attr_nf_call_ip6tables.attr,
+        &dev_attr_nf_call_arptables.attr,
+#endif
         NULL
 };