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bridge: br_arp_nd_proxy: set icmp6_router if neigh has NTF_ROUTER

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[ Upstream commit 7aca011f88eb57be1b17b0216247f4e32ac54e29 ]

Fixes: ed842faeb2 ("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>
This commit is contained in:
Roopa Prabhu 2018-09-25 14:39:14 -07:00 committed by Greg Kroah-Hartman
parent 9b6a0cd29f
commit 221569dfed
1 changed files with 1 additions and 1 deletions
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net/bridge/br_arp_nd_proxy.c
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@ -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;