X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=net%2Ftipc%2Feth_media.c;h=fe43ef7dd7e3ce81652d9d2572b25d2a11df3175;hb=56831a1a883bb8376ea56ce8f3b1d5844c94d257;hp=711ca4b1f051720ca546d6e722e1ab387a20ed21;hpb=39fe5434cb9de5da40510028b17b96bc4eb312b3;p=linux-2.6

diff --git a/net/tipc/eth_media.c b/net/tipc/eth_media.c
index 711ca4b1f0..fe43ef7dd7 100644
--- a/net/tipc/eth_media.c
+++ b/net/tipc/eth_media.c
@@ -38,6 +38,7 @@
 #include <net/tipc/tipc_bearer.h>
 #include <net/tipc/tipc_msg.h>
 #include <linux/netdevice.h>
+#include <net/net_namespace.h>
 
 #define MAX_ETH_BEARERS		2
 #define ETH_LINK_PRIORITY	TIPC_DEF_LINK_PRI
@@ -76,12 +77,12 @@ static int send_msg(struct sk_buff *buf, struct tipc_bearer *tb_ptr,
 		skb_reset_network_header(clone);
 		dev = ((struct eth_bearer *)(tb_ptr->usr_handle))->dev;
 		clone->dev = dev;
-		dev->hard_header(clone, dev, ETH_P_TIPC,
+		dev_hard_header(clone, dev, ETH_P_TIPC,
 				 &dest->dev_addr.eth_addr,
 				 dev->dev_addr, clone->len);
 		dev_queue_xmit(clone);
 	}
-	return TIPC_OK;
+	return 0;
 }
 
 /**
@@ -100,6 +101,11 @@ static int recv_msg(struct sk_buff *buf, struct net_device *dev,
 	struct eth_bearer *eb_ptr = (struct eth_bearer *)pt->af_packet_priv;
 	u32 size;
 
+	if (!net_eq(dev_net(dev), &init_net)) {
+		kfree_skb(buf);
+		return 0;
+	}
+
 	if (likely(eb_ptr->bearer)) {
 		if (likely(buf->pkt_type <= PACKET_BROADCAST)) {
 			size = msg_size((struct tipc_msg *)buf->data);
@@ -107,12 +113,12 @@ static int recv_msg(struct sk_buff *buf, struct net_device *dev,
 			if (likely(buf->len == size)) {
 				buf->next = NULL;
 				tipc_recv_msg(buf, eb_ptr->bearer);
-				return TIPC_OK;
+				return 0;
 			}
 		}
 	}
 	kfree_skb(buf);
-	return TIPC_OK;
+	return 0;
 }
 
 /**
@@ -129,7 +135,7 @@ static int enable_bearer(struct tipc_bearer *tb_ptr)
 
 	/* Find device with specified name */
 
-	for_each_netdev(pdev){
+	for_each_netdev(&init_net, pdev){
 		if (!strncmp(pdev->name, driver_name, IFNAMSIZ)) {
 			dev = pdev;
 			break;
@@ -192,6 +198,9 @@ static int recv_notification(struct notifier_block *nb, unsigned long evt,
 	struct eth_bearer *eb_ptr = &eth_bearers[0];
 	struct eth_bearer *stop = &eth_bearers[MAX_ETH_BEARERS];
 
+	if (!net_eq(dev_net(dev), &init_net))
+		return NOTIFY_DONE;
+
 	while ((eb_ptr->dev != dev)) {
 		if (++eb_ptr == stop)
 			return NOTIFY_DONE;	/* couldn't find device */
@@ -234,12 +243,12 @@ static int recv_notification(struct notifier_block *nb, unsigned long evt,
 static char *eth_addr2str(struct tipc_media_addr *a, char *str_buf, int str_size)
 {
 	unchar *addr = (unchar *)&a->dev_addr;
+	DECLARE_MAC_BUF(mac);
 
 	if (str_size < 18)
 		*str_buf = '\0';
 	else
-		sprintf(str_buf, "%02x:%02x:%02x:%02x:%02x:%02x",
-			addr[0], addr[1], addr[2], addr[3], addr[4], addr[5]);
+		sprintf(str_buf, "%s", print_mac(mac, addr));
 	return str_buf;
 }