diff options
Diffstat (limited to 'net/tipc/link.h')
| -rw-r--r-- | net/tipc/link.h | 21 |
1 files changed, 7 insertions, 14 deletions
diff --git a/net/tipc/link.h b/net/tipc/link.h index 8c0b49b5b2ee..200d518b218e 100644 --- a/net/tipc/link.h +++ b/net/tipc/link.h @@ -40,11 +40,6 @@ #include "msg.h" #include "node.h" -/* Link reassembly status codes - */ -#define LINK_REASM_ERROR -1 -#define LINK_REASM_COMPLETE 1 - /* Out-of-range value for link sequence numbers */ #define INVALID_LINK_SEQ 0x10000 @@ -107,7 +102,7 @@ struct tipc_stats { * @checkpoint: reference point for triggering link continuity checking * @peer_session: link session # being used by peer end of link * @peer_bearer_id: bearer id used by link's peer endpoint - * @b_ptr: pointer to bearer used by link + * @bearer_id: local bearer id used by link * @tolerance: minimum link continuity loss needed to reset link [in ms] * @continuity_interval: link continuity testing interval [in ms] * @abort_limit: # of unacknowledged continuity probes needed to reset link @@ -116,6 +111,7 @@ struct tipc_stats { * @proto_msg: template for control messages generated by link * @pmsg: convenience pointer to "proto_msg" field * @priority: current link priority + * @net_plane: current link network plane ('A' through 'H') * @queue_limit: outbound message queue congestion thresholds (indexed by user) * @exp_msg_count: # of tunnelled messages expected during link changeover * @reset_checkpoint: seq # of last acknowledged message at time of link reset @@ -139,8 +135,7 @@ struct tipc_stats { * @next_out: ptr to first unsent outbound message in queue * @waiting_ports: linked list of ports waiting for link congestion to abate * @long_msg_seq_no: next identifier to use for outbound fragmented messages - * @reasm_head: list head of partially reassembled inbound message fragments - * @reasm_tail: last fragment received + * @reasm_buf: head of partially reassembled inbound message fragments * @stats: collects statistics regarding link activity */ struct tipc_link { @@ -155,7 +150,7 @@ struct tipc_link { u32 checkpoint; u32 peer_session; u32 peer_bearer_id; - struct tipc_bearer *b_ptr; + u32 bearer_id; u32 tolerance; u32 continuity_interval; u32 abort_limit; @@ -167,6 +162,7 @@ struct tipc_link { } proto_msg; struct tipc_msg *pmsg; u32 priority; + char net_plane; u32 queue_limit[15]; /* queue_limit[0]==window limit */ /* Changeover */ @@ -202,8 +198,7 @@ struct tipc_link { /* Fragmentation/reassembly */ u32 long_msg_seq_no; - struct sk_buff *reasm_head; - struct sk_buff *reasm_tail; + struct sk_buff *reasm_buf; /* Statistics */ struct tipc_stats stats; @@ -228,6 +223,7 @@ struct sk_buff *tipc_link_cmd_show_stats(const void *req_tlv_area, int req_tlv_space); struct sk_buff *tipc_link_cmd_reset_stats(const void *req_tlv_area, int req_tlv_space); +void tipc_link_reset_all(struct tipc_node *node); void tipc_link_reset(struct tipc_link *l_ptr); void tipc_link_reset_list(unsigned int bearer_id); int tipc_link_xmit(struct sk_buff *buf, u32 dest, u32 selector); @@ -239,9 +235,6 @@ int tipc_link_iovec_xmit_fast(struct tipc_port *sender, struct iovec const *msg_sect, unsigned int len, u32 destnode); void tipc_link_bundle_rcv(struct sk_buff *buf); -int tipc_link_frag_rcv(struct sk_buff **reasm_head, - struct sk_buff **reasm_tail, - struct sk_buff **fbuf); void tipc_link_proto_xmit(struct tipc_link *l_ptr, u32 msg_typ, int prob, u32 gap, u32 tolerance, u32 priority, u32 acked_mtu); void tipc_link_push_queue(struct tipc_link *l_ptr); |