diff options
| -rw-r--r-- | net/tipc/bcast.c | 17 |
1 files changed, 5 insertions, 12 deletions
diff --git a/net/tipc/bcast.c b/net/tipc/bcast.c index d890d480ae3b..dd13bfa09333 100644 --- a/net/tipc/bcast.c +++ b/net/tipc/bcast.c @@ -637,6 +637,7 @@ static int tipc_bcbearer_send(struct sk_buff *buf, struct tipc_bearer *unused1, struct tipc_media_addr *unused2) { int bp_index; + struct tipc_msg *msg = buf_msg(buf); /* Prepare broadcast link message for reliable transmission, * if first time trying to send it; @@ -644,10 +645,7 @@ static int tipc_bcbearer_send(struct sk_buff *buf, struct tipc_bearer *unused1, * since they are sent in an unreliable manner and don't need it */ if (likely(!msg_non_seq(buf_msg(buf)))) { - struct tipc_msg *msg; - bcbuf_set_acks(buf, bclink->bcast_nodes.count); - msg = buf_msg(buf); msg_set_non_seq(msg, 1); msg_set_mc_netid(msg, tipc_net_id); bcl->stats.sent_info++; @@ -664,12 +662,14 @@ static int tipc_bcbearer_send(struct sk_buff *buf, struct tipc_bearer *unused1, for (bp_index = 0; bp_index < MAX_BEARERS; bp_index++) { struct tipc_bearer *p = bcbearer->bpairs[bp_index].primary; struct tipc_bearer *s = bcbearer->bpairs[bp_index].secondary; - struct tipc_bearer *b = p; + struct tipc_bearer *bp[2] = {p, s}; + struct tipc_bearer *b = bp[msg_link_selector(msg)]; struct sk_buff *tbuf; if (!p) break; /* No more bearers to try */ - + if (!b) + b = p; tipc_nmap_diff(&bcbearer->remains, &b->nodes, &bcbearer->remains_new); if (bcbearer->remains_new.count == bcbearer->remains.count) @@ -686,13 +686,6 @@ static int tipc_bcbearer_send(struct sk_buff *buf, struct tipc_bearer *unused1, tipc_bearer_send(b->identity, tbuf, &b->bcast_addr); kfree_skb(tbuf); /* Bearer keeps a clone */ } - - /* Swap bearers for next packet */ - if (s) { - bcbearer->bpairs[bp_index].primary = s; - bcbearer->bpairs[bp_index].secondary = p; - } - if (bcbearer->remains_new.count == 0) break; /* All targets reached */ |