tipc: rename fields in struct tipc_link

We rename some fields in struct tipc_link, in order to give them more
descriptive names:

next_in_no -> rcv_nxt
next_out_no-> snd_nxt
fsm_msg_cnt-> silent_intv_cnt
cont_intv  -> keepalive_intv
last_retransmitted -> last_retransm

There are no functional changes in this commit.

Reviewed-by: Erik Hugne <erik.hugne@ericsson.com>
Reviewed-by: Ying Xue <ying.xue@windriver.com>
Signed-off-by: Jon Maloy <jon.maloy@ericsson.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 9 insertions, 9 deletions

diff --git a/net/tipc/bcast.c b/net/tipc/bcast.c
index 3e18fc6c7877..842e19f6abf6 100644
--- a/net/tipc/bcast.c
+++ b/net/tipc/bcast.c
@@ -118,16 +118,16 @@ static void bclink_set_last_sent(struct net *net)
 	struct sk_buff *skb = skb_peek(&bcl->backlogq);
 
 	if (skb)
-		bcl->fsm_msg_cnt = mod(buf_seqno(skb) - 1);
+		bcl->silent_intv_cnt = mod(buf_seqno(skb) - 1);
 	else
-		bcl->fsm_msg_cnt = mod(bcl->next_out_no - 1);
+		bcl->silent_intv_cnt = mod(bcl->snd_nxt - 1);
 }
 
 u32 tipc_bclink_get_last_sent(struct net *net)
 {
 	struct tipc_net *tn = net_generic(net, tipc_net_id);
 
-	return tn->bcl->fsm_msg_cnt;
+	return tn->bcl->silent_intv_cnt;
 }
 
 static void bclink_update_last_sent(struct tipc_node *node, u32 seqno)
@@ -212,16 +212,16 @@ void tipc_bclink_acknowledge(struct tipc_node *n_ptr, u32 acked)
 		 * or both sent and unsent messages (otherwise)
 		 */
 		if (tn->bclink->bcast_nodes.count)
-			acked = tn->bcl->fsm_msg_cnt;
+			acked = tn->bcl->silent_intv_cnt;
 		else
-			acked = tn->bcl->next_out_no;
+			acked = tn->bcl->snd_nxt;
 	} else {
 		/*
 		 * Bail out if specified sequence number does not correspond
 		 * to a message that has been sent and not yet acknowledged
 		 */
 		if (less(acked, buf_seqno(skb)) ||
-		    less(tn->bcl->fsm_msg_cnt, acked) ||
+		    less(tn->bcl->silent_intv_cnt, acked) ||
 		    less_eq(acked, n_ptr->bclink.acked))
 			goto exit;
 	}
@@ -803,9 +803,9 @@ int tipc_nl_add_bc_link(struct net *net, struct tipc_nl_msg *msg)
 		goto attr_msg_full;
 	if (nla_put_string(msg->skb, TIPC_NLA_LINK_NAME, bcl->name))
 		goto attr_msg_full;
-	if (nla_put_u32(msg->skb, TIPC_NLA_LINK_RX, bcl->next_in_no))
+	if (nla_put_u32(msg->skb, TIPC_NLA_LINK_RX, bcl->rcv_nxt))
 		goto attr_msg_full;
-	if (nla_put_u32(msg->skb, TIPC_NLA_LINK_TX, bcl->next_out_no))
+	if (nla_put_u32(msg->skb, TIPC_NLA_LINK_TX, bcl->snd_nxt))
 		goto attr_msg_full;
 
 	prop = nla_nest_start(msg->skb, TIPC_NLA_LINK_PROP);
@@ -914,7 +914,7 @@ int tipc_bclink_init(struct net *net)
 	__skb_queue_head_init(&bcl->backlogq);
 	__skb_queue_head_init(&bcl->deferdq);
 	skb_queue_head_init(&bcl->wakeupq);
-	bcl->next_out_no = 1;
+	bcl->snd_nxt = 1;
 	spin_lock_init(&bclink->node.lock);
 	__skb_queue_head_init(&bclink->arrvq);
 	skb_queue_head_init(&bclink->inputq);