Commit 8f48ba71 authored Mar 10, 2017 by Vincent Bernat Committed by David S. Miller Mar 12, 2017

vxlan: use appropriate family on L3 miss

When sending a L3 miss, the family is set to AF_INET even for IPv6. This
causes userland (eg "ip monitor") to be confused. Ensure we send the
appropriate family in this case. For L2 miss, keep using AF_INET.

Signed-off-by: Vincent Bernat <vincent@bernat.im>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent 8b57fd1e

drivers/net/vxlan.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -276,9 +276,9 @@ static int vxlan_fdb_info(struct sk_buff skb, struct vxlan_dev vxlan,
		send_eth = send_ip = true;

		if (type == RTM_GETNEIGH) {
		ndm->ndm_family = AF_INET;
		send_ip = !vxlan_addr_any(&rdst->remote_ip);
		send_eth = !is_zero_ether_addr(fdb->eth_addr);
		ndm->ndm_family = send_ip ? rdst->remote_ip.sa.sa_family : AF_INET;
		} else
		ndm->ndm_family = AF_BRIDGE;
		ndm->ndm_state = fdb->state;