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| author | Ying Xue <ying.xue@windriver.com> | 2015-01-09 15:27:10 +0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-01-12 16:24:33 -0500 |
| commit | 347475395434abb2b61bf59c2952470f37072567 (patch) | |
| tree | 71a5f63547edecee31f557d0bacbf993b953a099 /net/tipc/bcast.c | |
| parent | 4ac1c8d0ee9faf3a4be185cc4db1381fa0d81280 (diff) | |
| download | linux-347475395434abb2b61bf59c2952470f37072567.tar.gz linux-347475395434abb2b61bf59c2952470f37072567.tar.bz2 linux-347475395434abb2b61bf59c2952470f37072567.zip | |
tipc: make tipc node address support net namespace
If net namespace is supported in tipc, each namespace will be treated
as a separate tipc node. Therefore, every namespace must own its
private tipc node address. This means the "tipc_own_addr" global
variable of node address must be moved to tipc_net structure to
satisfy the requirement. It's turned out that users also can assign
node address for every namespace.
Signed-off-by: Ying Xue <ying.xue@windriver.com>
Tested-by: Tero Aho <Tero.Aho@coriant.com>
Reviewed-by: Jon Maloy <jon.maloy@ericsson.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/tipc/bcast.c')
| -rw-r--r-- | net/tipc/bcast.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/net/tipc/bcast.c b/net/tipc/bcast.c index bc58097ebad2..53f8bf059fec 100644 --- a/net/tipc/bcast.c +++ b/net/tipc/bcast.c @@ -317,7 +317,7 @@ void tipc_bclink_update_link_state(struct net *net, struct tipc_node *n_ptr, struct sk_buff *skb = skb_peek(&n_ptr->bclink.deferred_queue); u32 to = skb ? buf_seqno(skb) - 1 : n_ptr->bclink.last_sent; - tipc_msg_init(msg, BCAST_PROTOCOL, STATE_MSG, + tipc_msg_init(net, msg, BCAST_PROTOCOL, STATE_MSG, INT_H_SIZE, n_ptr->addr); msg_set_non_seq(msg, 1); msg_set_mc_netid(msg, tn->net_id); @@ -428,7 +428,7 @@ static void bclink_accept_pkt(struct tipc_node *node, u32 seqno) * Unicast an ACK periodically, ensuring that * all nodes in the cluster don't ACK at the same time */ - if (((seqno - tipc_own_addr) % TIPC_MIN_LINK_WIN) == 0) { + if (((seqno - tn->own_addr) % TIPC_MIN_LINK_WIN) == 0) { tipc_link_proto_xmit(node->active_links[node->addr & 1], STATE_MSG, 0, 0, 0, 0, 0); tn->bcl->stats.sent_acks++; @@ -466,7 +466,7 @@ void tipc_bclink_rcv(struct net *net, struct sk_buff *buf) if (unlikely(msg_user(msg) == BCAST_PROTOCOL)) { if (msg_type(msg) != STATE_MSG) goto unlock; - if (msg_destnode(msg) == tipc_own_addr) { + if (msg_destnode(msg) == tn->own_addr) { tipc_bclink_acknowledge(node, msg_bcast_ack(msg)); tipc_node_unlock(node); tipc_bclink_lock(net); |