diff options
Diffstat (limited to 'net/tipc/bearer.c')
| -rw-r--r-- | net/tipc/bearer.c | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/net/tipc/bearer.c b/net/tipc/bearer.c index 78091375ca1..52ae17b2583 100644 --- a/net/tipc/bearer.c +++ b/net/tipc/bearer.c @@ -467,6 +467,18 @@ int tipc_bearer_resolve_congestion(struct bearer *b_ptr, struct link *l_ptr) return res; } +/** + * tipc_bearer_congested - determines if bearer is currently congested + */ + +int tipc_bearer_congested(struct bearer *b_ptr, struct link *l_ptr) +{ + if (unlikely(b_ptr->publ.blocked)) + return 1; + if (likely(list_empty(&b_ptr->cong_links))) + return 0; + return !tipc_bearer_resolve_congestion(b_ptr, l_ptr); +} /** * tipc_enable_bearer - enable bearer with the given name @@ -493,7 +505,7 @@ int tipc_enable_bearer(const char *name, u32 bcast_scope, u32 priority) return -EINVAL; } if (!tipc_addr_domain_valid(bcast_scope) || - !in_scope(bcast_scope, tipc_own_addr)) { + !tipc_in_scope(bcast_scope, tipc_own_addr)) { warn("Bearer <%s> rejected, illegal broadcast scope\n", name); return -EINVAL; } @@ -571,7 +583,7 @@ restart: spin_lock_init(&b_ptr->publ.lock); write_unlock_bh(&tipc_net_lock); info("Enabled bearer <%s>, discovery domain %s, priority %u\n", - name, addr_string_fill(addr_string, bcast_scope), priority); + name, tipc_addr_string_fill(addr_string, bcast_scope), priority); return 0; failed: write_unlock_bh(&tipc_net_lock); |