From: Roopa Prabhu roopa@cumulusnetworks.com
[ Upstream commit 7aca011f88eb57be1b17b0216247f4e32ac54e29 ]
Fixes: ed842faeb2bd ("bridge: suppress nd pkts on BR_NEIGH_SUPPRESS ports") Signed-off-by: Roopa Prabhu roopa@cumulusnetworks.com Signed-off-by: David S. Miller davem@davemloft.net Signed-off-by: Sasha Levin sashal@kernel.org --- net/bridge/br_arp_nd_proxy.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/net/bridge/br_arp_nd_proxy.c b/net/bridge/br_arp_nd_proxy.c index 2cf7716254be6..d42e3904b4987 100644 --- a/net/bridge/br_arp_nd_proxy.c +++ b/net/bridge/br_arp_nd_proxy.c @@ -311,7 +311,7 @@ static void br_nd_send(struct net_bridge *br, struct net_bridge_port *p, /* Neighbor Advertisement */ memset(na, 0, sizeof(*na) + na_olen); na->icmph.icmp6_type = NDISC_NEIGHBOUR_ADVERTISEMENT; - na->icmph.icmp6_router = 0; /* XXX: should be 1 ? */ + na->icmph.icmp6_router = (n->flags & NTF_ROUTER) ? 1 : 0; na->icmph.icmp6_override = 1; na->icmph.icmp6_solicited = 1; na->target = ns->target;