Commit aaae162a authored by jeffreyji's avatar jeffreyji Committed by David S. Miller
Browse files

teaming: deliver link-local packets with the link they arrive on 



skb is ignored if team port is disabled. We want the skb to be delivered
if it's an link layer packet.

Issue is already fixed for bonding in
commit b89f04c6 ("bonding: deliver link-local packets with skb->dev set to link that packets arrived on")

changelog:

v2: change LLDP -> link layer in comments/commit descrip, comment format

Signed-off-by: default avatarjeffreyji <jeffreyji@google.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent a3b355c7

drivers/net/team/team.c

+5 −0
Original line number Diff line number Diff line
@@ -734,6 +734,11 @@ static rx_handler_result_t team_handle_frame(struct sk_buff **pskb) 
	port = team_port_get_rcu(skb->dev);

	team = port->team;

	if (!team_port_enabled(port)) {

		if (is_link_local_ether_addr(eth_hdr(skb)->h_dest))

			/* link-local packets are mostly useful when stack receives them

			 * with the link they arrive on.

			 */

			return RX_HANDLER_PASS;

		/* allow exact match delivery for disabled ports */

		res = RX_HANDLER_EXACT;

	} else {