diff options
Diffstat (limited to 'net/tipc/node.c')
| -rw-r--r-- | net/tipc/node.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/net/tipc/node.c b/net/tipc/node.c index 4fd6e2887818..1e13ea98b96c 100644 --- a/net/tipc/node.c +++ b/net/tipc/node.c @@ -784,6 +784,7 @@ static void __tipc_node_link_down(struct tipc_node *n, int *bearer_id, if (tipc_link_peer_is_down(l)) tipc_node_fsm_evt(n, PEER_LOST_CONTACT_EVT); tipc_node_fsm_evt(n, SELF_LOST_CONTACT_EVT); + trace_tipc_link_reset(l, TIPC_DUMP_ALL, "link down!"); tipc_link_fsm_evt(l, LINK_RESET_EVT); tipc_link_reset(l); tipc_link_build_reset_msg(l, xmitq); @@ -801,6 +802,7 @@ static void __tipc_node_link_down(struct tipc_node *n, int *bearer_id, tipc_node_fsm_evt(n, NODE_SYNCH_END_EVT); n->sync_point = tipc_link_rcv_nxt(tnl) + (U16_MAX / 2 - 1); tipc_link_tnl_prepare(l, tnl, FAILOVER_MSG, xmitq); + trace_tipc_link_reset(l, TIPC_DUMP_ALL, "link down -> failover!"); tipc_link_reset(l); tipc_link_fsm_evt(l, LINK_RESET_EVT); tipc_link_fsm_evt(l, LINK_FAILOVER_BEGIN_EVT); @@ -1022,6 +1024,7 @@ void tipc_node_check_dest(struct net *net, u32 addr, *respond = false; goto exit; } + trace_tipc_link_reset(l, TIPC_DUMP_ALL, "link created!"); tipc_link_reset(l); tipc_link_fsm_evt(l, LINK_RESET_EVT); if (n->state == NODE_FAILINGOVER) @@ -1599,8 +1602,11 @@ static bool tipc_node_check_state(struct tipc_node *n, struct sk_buff *skb, } } - if (!tipc_link_validate_msg(l, hdr)) + if (!tipc_link_validate_msg(l, hdr)) { + trace_tipc_skb_dump(skb, false, "PROTO invalid (2)!"); + trace_tipc_link_dump(l, TIPC_DUMP_NONE, "PROTO invalid (2)!"); return false; + } /* Check and update node accesibility if applicable */ if (state == SELF_UP_PEER_COMING) { |