Merge git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6

[pandora-kernel.git] / net / phonet / af_phonet.c

diff --git a/net/phonet/af_phonet.c b/net/phonet/af_phonet.c
index a662e62..f60c0c2 100644 (file)
--- a/net/phonet/af_phonet.c
+++ b/net/phonet/af_phonet.c
@@ -168,6 +168,12 @@ static int pn_send(struct sk_buff *skb, struct net_device *dev,
                goto drop;
        }
 
+       /* Broadcast sending is not implemented */
+       if (pn_addr(dst) == PNADDR_BROADCAST) {
+               err = -EOPNOTSUPP;
+               goto drop;
+       }
+
        skb_reset_transport_header(skb);
        WARN_ON(skb_headroom(skb) & 1); /* HW assumes word alignment */
        skb_push(skb, sizeof(struct phonethdr));