* netlink multicast then unicast
@ 2005-11-24 15:36 Linh Dang
0 siblings, 0 replies; only message in thread
From: Linh Dang @ 2005-11-24 15:36 UTC (permalink / raw)
To: linux-kernel
Hi
In netlink_sendmsg(), what's the reason for the unicast that follow
the multicast? shouldn't there be an `else' there? I.e. if it's a
multicast then dont unicast.
if (dst_group) {
atomic_inc(&skb->users);
netlink_broadcast(sk, skb, dst_pid, dst_group, GFP_KERNEL);
}
err = netlink_unicast(sk, skb, dst_pid, msg->msg_flags&MSG_DONTWAIT);
Thx
--
Linh Dang
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