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Diffstat (limited to 'net/tipc/bcast.c')
-rw-r--r--net/tipc/bcast.c41
1 files changed, 20 insertions, 21 deletions
diff --git a/net/tipc/bcast.c b/net/tipc/bcast.c
index bf860d9e75af..95ab5ef92920 100644
--- a/net/tipc/bcast.c
+++ b/net/tipc/bcast.c
@@ -41,9 +41,9 @@
#include "bcast.h"
#include "name_distr.h"
-#define MAX_PKT_DEFAULT_MCAST 1500 /* bcast link max packet size (fixed) */
-
-#define BCLINK_WIN_DEFAULT 20 /* bcast link window size (default) */
+#define MAX_PKT_DEFAULT_MCAST 1500 /* bcast link max packet size (fixed) */
+#define BCLINK_WIN_DEFAULT 20 /* bcast link window size (default) */
+#define BCBEARER MAX_BEARERS
/**
* struct tipc_bcbearer_pair - a pair of bearers used by broadcast link
@@ -356,9 +356,9 @@ static void bclink_peek_nack(struct tipc_msg *msg)
}
/*
- * tipc_bclink_send_msg - broadcast a packet to all nodes in cluster
+ * tipc_bclink_xmit - broadcast a packet to all nodes in cluster
*/
-int tipc_bclink_send_msg(struct sk_buff *buf)
+int tipc_bclink_xmit(struct sk_buff *buf)
{
int res;
@@ -370,7 +370,7 @@ int tipc_bclink_send_msg(struct sk_buff *buf)
goto exit;
}
- res = tipc_link_send_buf(bcl, buf);
+ res = __tipc_link_xmit(bcl, buf);
if (likely(res >= 0)) {
bclink_set_last_sent();
bcl->stats.queue_sz_counts++;
@@ -399,19 +399,18 @@ static void bclink_accept_pkt(struct tipc_node *node, u32 seqno)
*/
if (((seqno - tipc_own_addr) % TIPC_MIN_LINK_WIN) == 0) {
- tipc_link_send_proto_msg(
- node->active_links[node->addr & 1],
- STATE_MSG, 0, 0, 0, 0, 0);
+ tipc_link_proto_xmit(node->active_links[node->addr & 1],
+ STATE_MSG, 0, 0, 0, 0, 0);
bcl->stats.sent_acks++;
}
}
/**
- * tipc_bclink_recv_pkt - receive a broadcast packet, and deliver upwards
+ * tipc_bclink_rcv - receive a broadcast packet, and deliver upwards
*
* tipc_net_lock is read_locked, no other locks set
*/
-void tipc_bclink_recv_pkt(struct sk_buff *buf)
+void tipc_bclink_rcv(struct sk_buff *buf)
{
struct tipc_msg *msg = buf_msg(buf);
struct tipc_node *node;
@@ -468,7 +467,7 @@ receive:
spin_unlock_bh(&bc_lock);
tipc_node_unlock(node);
if (likely(msg_mcast(msg)))
- tipc_port_recv_mcast(buf, NULL);
+ tipc_port_mcast_rcv(buf, NULL);
else
kfree_skb(buf);
} else if (msg_user(msg) == MSG_BUNDLER) {
@@ -478,12 +477,12 @@ receive:
bcl->stats.recv_bundled += msg_msgcnt(msg);
spin_unlock_bh(&bc_lock);
tipc_node_unlock(node);
- tipc_link_recv_bundle(buf);
+ tipc_link_bundle_rcv(buf);
} else if (msg_user(msg) == MSG_FRAGMENTER) {
int ret;
- ret = tipc_link_recv_fragment(&node->bclink.reasm_head,
- &node->bclink.reasm_tail,
- &buf);
+ ret = tipc_link_frag_rcv(&node->bclink.reasm_head,
+ &node->bclink.reasm_tail,
+ &buf);
if (ret == LINK_REASM_ERROR)
goto unlock;
spin_lock_bh(&bc_lock);
@@ -503,7 +502,7 @@ receive:
bclink_accept_pkt(node, seqno);
spin_unlock_bh(&bc_lock);
tipc_node_unlock(node);
- tipc_named_recv(buf);
+ tipc_named_rcv(buf);
} else {
spin_lock_bh(&bc_lock);
bclink_accept_pkt(node, seqno);
@@ -669,9 +668,8 @@ void tipc_bcbearer_sort(void)
memset(bp_temp, 0, sizeof(bcbearer->bpairs_temp));
for (b_index = 0; b_index < MAX_BEARERS; b_index++) {
- struct tipc_bearer *b = &tipc_bearers[b_index];
-
- if (!b->active || !b->nodes.count)
+ struct tipc_bearer *b = bearer_list[b_index];
+ if (!b || !b->nodes.count)
continue;
if (!bp_temp[b->priority].primary)
@@ -785,8 +783,8 @@ void tipc_bclink_init(void)
bcl->owner = &bclink->node;
bcl->max_pkt = MAX_PKT_DEFAULT_MCAST;
tipc_link_set_queue_limits(bcl, BCLINK_WIN_DEFAULT);
- spin_lock_init(&bcbearer->bearer.lock);
bcl->b_ptr = &bcbearer->bearer;
+ bearer_list[BCBEARER] = &bcbearer->bearer;
bcl->state = WORKING_WORKING;
strlcpy(bcl->name, tipc_bclink_name, TIPC_MAX_LINK_NAME);
}
@@ -797,6 +795,7 @@ void tipc_bclink_stop(void)
tipc_link_purge_queues(bcl);
spin_unlock_bh(&bc_lock);
+ bearer_list[BCBEARER] = NULL;
memset(bclink, 0, sizeof(*bclink));
memset(bcbearer, 0, sizeof(*bcbearer));
}