summaryrefslogtreecommitdiff
path: root/net/tipc/bcast.c
diff options
context:
space:
mode:
Diffstat (limited to 'net/tipc/bcast.c')
-rw-r--r--net/tipc/bcast.c22
1 files changed, 1 insertions, 21 deletions
diff --git a/net/tipc/bcast.c b/net/tipc/bcast.c
index 7dc1dc7151ea..fa68d1e9ff4b 100644
--- a/net/tipc/bcast.c
+++ b/net/tipc/bcast.c
@@ -44,13 +44,6 @@
#define BCLINK_WIN_DEFAULT 20 /* bcast link window size (default) */
-/*
- * Loss rate for incoming broadcast frames; used to test retransmission code.
- * Set to N to cause every N'th frame to be discarded; 0 => don't discard any.
- */
-
-#define TIPC_BCAST_LOSS_RATE 0
-
/**
* struct bcbearer_pair - a pair of bearers used by broadcast link
* @primary: pointer to primary bearer
@@ -414,9 +407,7 @@ int tipc_bclink_send_msg(struct sk_buff *buf)
spin_lock_bh(&bc_lock);
res = tipc_link_send_buf(bcl, buf);
- if (unlikely(res == -ELINKCONG))
- buf_discard(buf);
- else
+ if (likely(res > 0))
bclink_set_last_sent();
bcl->stats.queue_sz_counts++;
@@ -434,9 +425,6 @@ int tipc_bclink_send_msg(struct sk_buff *buf)
void tipc_bclink_recv_pkt(struct sk_buff *buf)
{
-#if (TIPC_BCAST_LOSS_RATE)
- static int rx_count;
-#endif
struct tipc_msg *msg = buf_msg(buf);
struct tipc_node *node = tipc_node_find(msg_prevnode(msg));
u32 next_in;
@@ -470,14 +458,6 @@ void tipc_bclink_recv_pkt(struct sk_buff *buf)
return;
}
-#if (TIPC_BCAST_LOSS_RATE)
- if (++rx_count == TIPC_BCAST_LOSS_RATE) {
- rx_count = 0;
- buf_discard(buf);
- return;
- }
-#endif
-
tipc_node_lock(node);
receive:
deferred = node->bclink.deferred_head;