Phonet: deliver broadcast packets to broadcast sockets

Signed-off-by: Rémi Denis-Courmont <remi.denis-courmont@nokia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 6 insertions, 0 deletions

diff --git a/net/phonet/af_phonet.c b/net/phonet/af_phonet.c
index c711d58b4bb5..b113fe00c154 100644
--- a/net/phonet/af_phonet.c
+++ b/net/phonet/af_phonet.c
@@ -369,6 +369,12 @@ static int phonet_rcv(struct sk_buff *skb, struct net_device *dev,
 
         pn_skb_get_dst_sockaddr(skb, &sa);
 
+        /* check if this is broadcasted */
+        if (pn_sockaddr_get_addr(&sa) == PNADDR_BROADCAST) {
+                pn_deliver_sock_broadcast(net, skb);
+                goto out;
+        }
+
         /* check if we are the destination */
         if (phonet_address_lookup(net, pn_sockaddr_get_addr(&sa)) == 0) {
                 /* Phonet packet input */