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tipc: move bcast_addr from struct tipc_media to struct tipc_bearer

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Some network protocols, like InfiniBand, don't have a fixed broadcast
address but one that depends on the configuration. Move the bcast_addr
to struct tipc_bearer and initialize it with the broadcast address of
the network device when the bearer is enabled.

Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Patrick McHardy
2013-04-17 06:18:26 +00:00
committed by David S. Miller
parent ccc4ba2ea2
commit 8aeb89f214
5 changed files with 18 additions and 16 deletions
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4
net/tipc/bcast.c
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@@ -620,10 +620,10 @@ static int tipc_bcbearer_send(struct sk_buff *buf,
continue; /* bearer pair doesn't add anything */
if (!tipc_bearer_blocked(p))
tipc_bearer_send(p, buf, &p->media->bcast_addr);
tipc_bearer_send(p, buf, &p->bcast_addr);
else if (s && !tipc_bearer_blocked(s))
/* unable to send on primary bearer */
tipc_bearer_send(s, buf, &s->media->bcast_addr);
tipc_bearer_send(s, buf, &s->bcast_addr);
else
/* unable to send on either bearer */
continue;