sctp_ev.h
e11d7294
 /* 
  * $Id$
  * 
  * Copyright (C) 2009 iptelorg GmbH
  *
  * Permission to use, copy, modify, and distribute this software for any
  * purpose with or without fee is hereby granted, provided that the above
  * copyright notice and this permission notice appear in all copies.
  *
  * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
  * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
  * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
  * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
  * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  */
 /*
  * sctp_ev.h - sctp events
  */
 /*
  * History:
  * --------
  *  2009-04-28  initial version (andrei)
 */
 
 #ifndef __sctp_ev_h
 #define __sctp_ev_h
 
 #include <errno.h>
 #include <string.h>
 
 #ifndef USE_SCTP_EV
 
 #define SCTP_EV_ASSOC_CHANGE(lip, lport, src, reason, state)
 #define SCTP_EV_PEER_ADDR_CHANGE(lip, lport, src, reason, state, addr_su)
 #define SCTP_EV_REMOTE_ERROR(lip, lport, src, err)
 #define SCTP_EV_SEND_FAILED(lip, lport, src, err)
 #define SCTP_EV_SHUTDOWN_EVENT(lip, lport, src)
 #define SCTP_EV_SENDER_DRY_EVENT(lip, lport, src)
 
 #else /* USE_SCTP_EV */
 
 #include "ip_addr.h"
 
 
 /** an association has either been opened or closed.
  * called for each SCTP_ASSOC_CHANGE event.
  *
  * @param err - if 0 it should be ignored (no corresp. libc error), if non-0
  *                it will contain the errno.
  * @param lip   - pointer to an ip_addr containing the local ip
  *                   or 0 if dynamic (WARNING can be 0).
  * @param lport - pointer to an ip_addr containing the local port or 0
  *                   if unknown/dynamic.
  * @param src   - pointer to a sockaddr_union containing the src.
  * @param proto - protocol used
  */
 #define SCTP_EV_ASSOC_CHANGE(lip, lport, src, reason, state) \
 	DBG("SCTP_ASSOC_CHANGE from %s on %s:%d: %s\n", \
 			su2a(src, sizeof(*(src))), ip_addr2a(lip), lport, reason)
 
 /** an address part of an assoc. changed state.
  * called for the SCTP_PEER_ADDR_CHANGE event.*/
 #define SCTP_EV_PEER_ADDR_CHANGE(lip, lport, src, reason, state, addr_su) \
 	DBG("SCTP_PEER_ADDR_CHANGE from %s on %s:%d: %s\n", \
 			su2a(src, sizeof(*(src))), ip_addr2a(lip), lport, reason)
 
 /** remote operation error from the peer.
  * called for the SCTP_REMOTE_ERROR event.*/
 #define SCTP_EV_REMOTE_ERROR(lip, lport, src, err) \
 	DBG("SCTP_REMOTE_ERROR from %s on %s:%d: %d\n", \
 			su2a(src, sizeof(*(src))), ip_addr2a(lip), lport, err)
 
 /** send failed.
  * called for the SCTP_SEND_FAILED event.*/
 #define SCTP_EV_SEND_FAILED(lip, lport, src, err) \
 	DBG("SCTP_SEND_FAILED from %s on %s:%d: %d\n", \
 			su2a(src, sizeof(*(src))), ip_addr2a(lip), lport, err)
 
 /** the peer has sent a shutdown.
  * called for the SCTP_SHUTDOWN_EVENT event.*/
 #define SCTP_EV_SHUTDOWN_EVENT(lip, lport, src) \
 	DBG("SCTP_SHUTDOWN_EVENT from %s on %s:%d\n", \
 			su2a(src, sizeof(*(src))), ip_addr2a(lip), lport)
 
 /** kernel has finished sending all the queued data.
  * called for the SCTP_SENDER_DRY_EVENT event.*/
 #define SCTP_EV_SENDER_DRY_EVENT(lip, lport, src) \
 	DBG("SCTP_SENDER_DRY_EVENT from %s on %s:%d\n", \
 			su2a(src, sizeof(*(src))), ip_addr2a(lip), lport)
 
 #endif /* USE_SCTP_EV */
 
 #endif /*__sctp_ev_h*/
 
 /* vi: set ts=4 sw=4 tw=79:ai:cindent: */