X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=net%2Ftipc%2Flink.h;h=52f3e7c1871fbee83a5d84a78387fbca00cc60e7;hb=4f02f8220562591322c118d07a32bebf705318b7;hp=c2553f0737570aef827524c83e69f1408b6740dd;hpb=650eec5e04468d0611a60e6098464b7c43981552;p=linux-2.6 diff --git a/net/tipc/link.h b/net/tipc/link.h index c2553f0737..52f3e7c187 100644 --- a/net/tipc/link.h +++ b/net/tipc/link.h @@ -1,6 +1,6 @@ /* * net/tipc/link.h: Include file for TIPC link code - * + * * Copyright (c) 1995-2006, Ericsson AB * Copyright (c) 2004-2005, Wind River Systems * All rights reserved. @@ -45,8 +45,8 @@ #define PUSH_FAILED 1 #define PUSH_FINISHED 2 -/* - * Link states +/* + * Link states */ #define WORKING_WORKING 560810u @@ -54,7 +54,7 @@ #define RESET_UNKNOWN 560812u #define RESET_RESET 560813u -/* +/* * Starting value for maximum packet size negotiation on unicast links * (unless bearer MTU is less) */ @@ -74,7 +74,7 @@ * @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 - * @tolerance: minimum link continuity loss needed to reset link [in ms] + * @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 * @state: current state of link FSM @@ -110,7 +110,7 @@ * @stats: collects statistics regarding link activity * @print_buf: print buffer used to log link activity */ - + struct link { u32 addr; char name[TIPC_MAX_LINK_NAME]; @@ -143,18 +143,18 @@ struct link { u32 exp_msg_count; u32 reset_checkpoint; - /* Max packet negotiation */ - u32 max_pkt; - u32 max_pkt_target; - u32 max_pkt_probes; + /* Max packet negotiation */ + u32 max_pkt; + u32 max_pkt_target; + u32 max_pkt_probes; /* Sending */ u32 out_queue_size; struct sk_buff *first_out; struct sk_buff *last_out; u32 next_out_no; - u32 last_retransmitted; - u32 stale_count; + u32 last_retransmitted; + u32 stale_count; /* Reception */ u32 next_in_no; @@ -174,7 +174,7 @@ struct link { u32 long_msg_seq_no; struct sk_buff *defragm_buf; - /* Statistics */ + /* Statistics */ struct { u32 sent_info; /* used in counting # sent packets */ u32 recv_info; /* used in counting # recv'd packets */ @@ -221,44 +221,43 @@ struct link { struct port; -struct link *link_create(struct bearer *b_ptr, const u32 peer, - const struct tipc_media_addr *media_addr); -void link_delete(struct link *l_ptr); -void link_changeover(struct link *l_ptr); -void link_send_duplicate(struct link *l_ptr, struct link *dest); -void link_reset_fragments(struct link *l_ptr); -int link_is_up(struct link *l_ptr); -int link_is_active(struct link *l_ptr); -void link_start(struct link *l_ptr); -u32 link_push_packet(struct link *l_ptr); -void link_stop(struct link *l_ptr); -struct sk_buff *link_cmd_config(const void *req_tlv_area, int req_tlv_space, u16 cmd); -struct sk_buff *link_cmd_show_stats(const void *req_tlv_area, int req_tlv_space); -struct sk_buff *link_cmd_reset_stats(const void *req_tlv_area, int req_tlv_space); -void link_reset(struct link *l_ptr); -int link_send(struct sk_buff *buf, u32 dest, u32 selector); -int link_send_buf(struct link *l_ptr, struct sk_buff *buf); -u32 link_get_max_pkt(u32 dest,u32 selector); -int link_send_sections_fast(struct port* sender, - struct iovec const *msg_sect, - const u32 num_sect, - u32 destnode); - -int link_send_long_buf(struct link *l_ptr, struct sk_buff *buf); -void link_tunnel(struct link *l_ptr, struct tipc_msg *tnl_hdr, - struct tipc_msg *msg, u32 selector); -void link_recv_bundle(struct sk_buff *buf); -int link_recv_fragment(struct sk_buff **pending, - struct sk_buff **fb, - struct tipc_msg **msg); -void link_send_proto_msg(struct link *l_ptr, u32 msg_typ, int prob, u32 gap, - u32 tolerance, u32 priority, u32 acked_mtu); -void link_push_queue(struct link *l_ptr); -u32 link_defer_pkt(struct sk_buff **head, struct sk_buff **tail, +struct link *tipc_link_create(struct bearer *b_ptr, const u32 peer, + const struct tipc_media_addr *media_addr); +void tipc_link_delete(struct link *l_ptr); +void tipc_link_changeover(struct link *l_ptr); +void tipc_link_send_duplicate(struct link *l_ptr, struct link *dest); +void tipc_link_reset_fragments(struct link *l_ptr); +int tipc_link_is_up(struct link *l_ptr); +int tipc_link_is_active(struct link *l_ptr); +void tipc_link_start(struct link *l_ptr); +u32 tipc_link_push_packet(struct link *l_ptr); +void tipc_link_stop(struct link *l_ptr); +struct sk_buff *tipc_link_cmd_config(const void *req_tlv_area, int req_tlv_space, u16 cmd); +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(struct link *l_ptr); +int tipc_link_send(struct sk_buff *buf, u32 dest, u32 selector); +int tipc_link_send_buf(struct link *l_ptr, struct sk_buff *buf); +u32 tipc_link_get_max_pkt(u32 dest,u32 selector); +int tipc_link_send_sections_fast(struct port* sender, + struct iovec const *msg_sect, + const u32 num_sect, + u32 destnode); +int tipc_link_send_long_buf(struct link *l_ptr, struct sk_buff *buf); +void tipc_link_tunnel(struct link *l_ptr, struct tipc_msg *tnl_hdr, + struct tipc_msg *msg, u32 selector); +void tipc_link_recv_bundle(struct sk_buff *buf); +int tipc_link_recv_fragment(struct sk_buff **pending, + struct sk_buff **fb, + struct tipc_msg **msg); +void tipc_link_send_proto_msg(struct link *l_ptr, u32 msg_typ, int prob, u32 gap, + u32 tolerance, u32 priority, u32 acked_mtu); +void tipc_link_push_queue(struct link *l_ptr); +u32 tipc_link_defer_pkt(struct sk_buff **head, struct sk_buff **tail, struct sk_buff *buf); -void link_wakeup_ports(struct link *l_ptr, int all); -void link_set_queue_limits(struct link *l_ptr, u32 window); -void link_retransmit(struct link *l_ptr, struct sk_buff *start, u32 retransmits); +void tipc_link_wakeup_ports(struct link *l_ptr, int all); +void tipc_link_set_queue_limits(struct link *l_ptr, u32 window); +void tipc_link_retransmit(struct link *l_ptr, struct sk_buff *start, u32 retransmits); /* * Link sequence number manipulation routines (uses modulo 2**16 arithmetic)