net: hsr/prp: Remove self node from node table list for query

Node Table list should store remote node information. Even
though driver stores also self node for internal implementation,
it should be excluded when querying for node list.

Signed-off-by: Murali Karicheri <m-karicheri2@ti.com>

net/hsr-prp/hsr_netlink.c

@@ -407,10 +407,12 @@ static int hsr_get_node_list(struct sk_buff *skb_in, struct genl_info *info)
 	rcu_read_lock();
 	pos = hsr_prp_get_next_node(priv, NULL, addr);
 	while (pos) {
-		res = nla_put(skb_out, HSR_A_NODE_ADDR, ETH_ALEN, addr);
-		if (res < 0) {
-			rcu_read_unlock();
-			goto nla_put_failure;
+		if (!hsr_prp_addr_is_self(priv, addr)) {
+			res = nla_put(skb_out, HSR_A_NODE_ADDR, ETH_ALEN, addr);
+			if (res < 0) {
+				rcu_read_unlock();
+				goto nla_put_failure;
+			}
 		}
 		pos = hsr_prp_get_next_node(priv, pos, addr);
 	}

net/hsr-prp/prp_netlink.c

@@ -358,10 +358,12 @@ static int prp_get_node_list(struct sk_buff *skb_in, struct genl_info *info)
 	rcu_read_lock();
 	pos = hsr_prp_get_next_node(priv, NULL, addr);
 	while (pos) {
-		res = nla_put(skb_out, PRP_A_NODE_ADDR, ETH_ALEN, addr);
-		if (res < 0) {
-			rcu_read_unlock();
-			goto nla_put_failure;
+		if (!hsr_prp_addr_is_self(priv, addr)) {
+			res = nla_put(skb_out, PRP_A_NODE_ADDR, ETH_ALEN, addr);
+			if (res < 0) {
+				rcu_read_unlock();
+				goto nla_put_failure;
+			}
 		}
 		pos = hsr_prp_get_next_node(priv, pos, addr);
 	}