more two more flags to proper variables: ALREADYGONE and NEEDDESTROY.
git-svn-id: http://svn.digium.com/svn/asterisk/trunk@76278 f38db490-d61c-443f-a65b-d21fe96a405b
This commit is contained in:
parent
098ca9176a
commit
1ba68e33ae
1 changed files with 73 additions and 72 deletions
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@ -738,8 +738,8 @@ struct sip_auth {
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P: Peer/user only, not dialog
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G: Global flag only
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*/
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#define SIP_ALREADYGONE (1 << 0) /*!< D: Whether or not we've already been destroyed by our peer */
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#define SIP_NEEDDESTROY (1 << 1) /*!< D: if we need to be destroyed by the monitor thread */
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#define __SIP_ALREADYGONE (1 << 0) /*!< D: Whether or not we've already been destroyed by our peer */
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#define __SIP_NEEDDESTROY (1 << 1) /*!< D: if we need to be destroyed by the monitor thread */
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#define SIP_NOVIDEO (1 << 2) /*!< D: Didn't get video in invite, don't offer */
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#define SIP_RINGING (1 << 3) /*!< D: Have sent 180 ringing */
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#define SIP_PROGRESS_SENT (1 << 4) /*!< D: Have sent 183 message progress */
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@ -986,6 +986,8 @@ struct sip_pvt {
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/* boolean or small integers that don't belong in flags */
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char do_history; /*!< Set if we want to record history */
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char alreadygone; /*!< already destroyed by our peer */
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char needdestroy; /*!< need to be destroyed by the monitor thread */
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int timer_t1; /*!< SIP timer T1, ms rtt */
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unsigned int sipoptions; /*!< Supported SIP options on the other end */
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@ -1815,7 +1817,7 @@ static void initialize_initreq(struct sip_pvt *p, struct sip_request *req)
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static void sip_alreadygone(struct sip_pvt *dialog)
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{
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ast_debug(3, "Setting SIP_ALREADYGONE on dialog %s\n", dialog->callid);
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ast_set_flag(&dialog->flags[0], SIP_ALREADYGONE);
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dialog->alreadygone = 1;
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}
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/*! Resolve DNS srv name or host name in a sip_proxy structure */
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@ -2189,7 +2191,7 @@ static int retrans_pkt(void *data)
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/* Let the peerpoke system expire packets when the timer expires for poke_noanswer */
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if (pkt->method != SIP_OPTIONS && pkt->method != SIP_REGISTER) {
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ast_set_flag(&pkt->owner->flags[0], SIP_NEEDDESTROY);
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pkt->owner->needdestroy = 1;
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sip_alreadygone(pkt->owner);
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append_history(pkt->owner, "DialogKill", "Killing this failed dialog immediately");
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}
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@ -2201,7 +2203,7 @@ static int retrans_pkt(void *data)
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if (pkt->owner->owner)
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ast_channel_unlock(pkt->owner->owner);
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append_history(pkt->owner, "ByeFailure", "Remote peer doesn't respond to bye. Destroying call anyway.");
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ast_set_flag(&pkt->owner->flags[0], SIP_NEEDDESTROY);
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pkt->owner->needdestroy = 1;
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}
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/* Remove the packet */
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@ -3770,7 +3772,7 @@ static int sip_hangup(struct ast_channel *ast)
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sip_cancel_destroy(p);
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sip_scheddestroy(p, DEFAULT_TRANS_TIMEOUT);
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ast_clear_flag(&p->flags[0], SIP_DEFER_BYE_ON_TRANSFER); /* Really hang up next time */
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ast_clear_flag(&p->flags[0], SIP_NEEDDESTROY);
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p->needdestroy = 0;
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p->owner->tech_pvt = NULL;
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p->owner = NULL; /* Owner will be gone after we return, so take it away */
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return 0;
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@ -3821,13 +3823,13 @@ static int sip_hangup(struct ast_channel *ast)
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(Sorry, mother-in-law, you can't deny a hangup by sending
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603 declined to BYE...)
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*/
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if (ast_test_flag(&p->flags[0], SIP_ALREADYGONE))
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if (p->alreadygone)
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needdestroy = 1; /* Set destroy flag at end of this function */
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else if (p->invitestate != INV_CALLING)
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sip_scheddestroy(p, DEFAULT_TRANS_TIMEOUT);
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/* Start the process if it's not already started */
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if (!ast_test_flag(&p->flags[0], SIP_ALREADYGONE) && !ast_strlen_zero(p->initreq.data)) {
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if (!p->alreadygone && !ast_strlen_zero(p->initreq.data)) {
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if (needcancel) { /* Outgoing call, not up */
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if (ast_test_flag(&p->flags[0], SIP_OUTGOING)) {
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/* stop retransmitting an INVITE that has not received a response */
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@ -3899,7 +3901,7 @@ static int sip_hangup(struct ast_channel *ast)
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}
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}
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if (needdestroy)
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ast_set_flag(&p->flags[0], SIP_NEEDDESTROY);
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p->needdestroy = 1;
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sip_pvt_unlock(p);
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return 0;
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}
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@ -7843,7 +7845,7 @@ static int sip_reg_timeout(void *data)
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p->registry = NULL;
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}
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r->call = NULL;
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ast_set_flag(&p->flags[0], SIP_NEEDDESTROY);
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p->needdestroy = 1;
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/* Pretend to ACK anything just in case */
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__sip_pretend_ack(p); /* XXX we need p locked, not sure we have */
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}
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@ -11353,7 +11355,7 @@ static int __sip_show_channels(int fd, int argc, char *argv[], int subscriptions
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cur->ocseq, cur->icseq,
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ast_getformatname(cur->owner ? cur->owner->nativeformats : 0),
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ast_test_flag(&cur->flags[1], SIP_PAGE2_CALL_ONHOLD) ? "Yes" : "No",
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ast_test_flag(&cur->flags[0], SIP_NEEDDESTROY) ? "(d)" : "",
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cur->needdestroy ? "(d)" : "",
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cur->lastmsg ,
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referstatus
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);
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@ -11604,7 +11606,7 @@ static int sip_show_channel(int fd, int argc, char *argv[])
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ast_cli(fd, " Original uri: %s\n", cur->uri);
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if (!ast_strlen_zero(cur->cid_num))
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ast_cli(fd, " Caller-ID: %s\n", cur->cid_num);
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ast_cli(fd, " Need Destroy: %d\n", ast_test_flag(&cur->flags[0], SIP_NEEDDESTROY));
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ast_cli(fd, " Need Destroy: %s\n", cur->needdestroy ? "Yes" : "No");
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ast_cli(fd, " Last Message: %s\n", cur->lastmsg);
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ast_cli(fd, " Promiscuous Redir: %s\n", ast_test_flag(&cur->flags[0], SIP_PROMISCREDIR) ? "Yes" : "No");
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ast_cli(fd, " Route: %s\n", cur->route ? cur->route->hop : "N/A");
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@ -12624,7 +12626,7 @@ static void handle_response_invite(struct sip_pvt *p, int resp, char *rest, stru
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else
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ast_debug(4, "SIP response %d to standard invite\n", resp);
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if (ast_test_flag(&p->flags[0], SIP_ALREADYGONE)) { /* This call is already gone */
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if (p->alreadygone) { /* This call is already gone */
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ast_debug(1, "Got response on call that is already terminated: %s (ignoring)\n", p->callid);
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return;
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}
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@ -12808,7 +12810,7 @@ static void handle_response_invite(struct sip_pvt *p, int resp, char *rest, stru
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p->invitestate = INV_CALLING;
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if (p->authtries == MAX_AUTHTRIES || do_proxy_auth(p, req, resp, SIP_INVITE, 1)) {
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ast_log(LOG_NOTICE, "Failed to authenticate on INVITE to '%s'\n", get_header(&p->initreq, "From"));
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ast_set_flag(&p->flags[0], SIP_NEEDDESTROY);
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p->needdestroy = 1;
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sip_alreadygone(p);
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if (p->owner)
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ast_queue_control(p->owner, AST_CONTROL_CONGESTION);
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@ -12822,7 +12824,7 @@ static void handle_response_invite(struct sip_pvt *p, int resp, char *rest, stru
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ast_log(LOG_WARNING, "Received response: \"Forbidden\" from '%s'\n", get_header(&p->initreq, "From"));
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if (!ast_test_flag(req, SIP_PKT_IGNORE) && p->owner)
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ast_queue_control(p->owner, AST_CONTROL_CONGESTION);
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ast_set_flag(&p->flags[0], SIP_NEEDDESTROY);
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p->needdestroy = 1;
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sip_alreadygone(p);
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break;
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@ -12853,7 +12855,7 @@ static void handle_response_invite(struct sip_pvt *p, int resp, char *rest, stru
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} else if (!ast_test_flag(req, SIP_PKT_IGNORE)) {
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update_call_counter(p, DEC_CALL_LIMIT);
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append_history(p, "Hangup", "Got 487 on CANCEL request from us on call without owner. Killing this dialog.");
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ast_set_flag(&p->flags[0], SIP_NEEDDESTROY);
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p->needdestroy = 1;
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sip_alreadygone(p);
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}
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break;
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@ -12876,12 +12878,12 @@ static void handle_response_invite(struct sip_pvt *p, int resp, char *rest, stru
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/* While figuring that out, hangup the call */
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if (p->owner && !ast_test_flag(req, SIP_PKT_IGNORE))
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ast_queue_control(p->owner, AST_CONTROL_CONGESTION);
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ast_set_flag(&p->flags[0], SIP_NEEDDESTROY);
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p->needdestroy = 1;
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} else {
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/* We can't set up this call, so give up */
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if (p->owner && !ast_test_flag(req, SIP_PKT_IGNORE))
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ast_queue_control(p->owner, AST_CONTROL_CONGESTION);
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ast_set_flag(&p->flags[0], SIP_NEEDDESTROY);
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p->needdestroy = 1;
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}
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break;
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case 491: /* Pending */
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@ -12891,7 +12893,7 @@ static void handle_response_invite(struct sip_pvt *p, int resp, char *rest, stru
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xmitres = transmit_request(p, SIP_ACK, seqno, XMIT_UNRELIABLE, FALSE);
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if (p->owner && !ast_test_flag(req, SIP_PKT_IGNORE))
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ast_queue_control(p->owner, AST_CONTROL_CONGESTION);
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ast_set_flag(&p->flags[0], SIP_NEEDDESTROY);
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p->needdestroy = 1;
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break;
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case 501: /* Not implemented */
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@ -12928,12 +12930,12 @@ static void handle_response_refer(struct sip_pvt *p, int resp, char *rest, struc
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if (ast_strlen_zero(p->authname)) {
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ast_log(LOG_WARNING, "Asked to authenticate REFER to %s:%d but we have no matching peer or realm auth!\n",
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ast_inet_ntoa(p->recv.sin_addr), ntohs(p->recv.sin_port));
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ast_set_flag(&p->flags[0], SIP_NEEDDESTROY);
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p->needdestroy = 1;
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}
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if (p->authtries > 1 || do_proxy_auth(p, req, resp, SIP_REFER, 0)) {
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ast_log(LOG_NOTICE, "Failed to authenticate on REFER to '%s'\n", get_header(&p->initreq, "From"));
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p->refer->status = REFER_NOAUTH;
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ast_set_flag(&p->flags[0], SIP_NEEDDESTROY);
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p->needdestroy = 1;
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}
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break;
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case 481: /* Call leg does not exist */
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@ -12944,7 +12946,7 @@ static void handle_response_refer(struct sip_pvt *p, int resp, char *rest, struc
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ast_log(LOG_WARNING, "Remote host can't match REFER request to call '%s'. Giving up.\n", p->callid);
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if (p->owner)
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ast_queue_control(p->owner, AST_CONTROL_CONGESTION);
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ast_set_flag(&p->flags[0], SIP_NEEDDESTROY);
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p->needdestroy = 1;
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break;
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case 500: /* Server error */
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@ -12952,13 +12954,13 @@ static void handle_response_refer(struct sip_pvt *p, int resp, char *rest, struc
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/* Return to the current call onhold */
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/* Status flag needed to be reset */
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ast_log(LOG_NOTICE, "SIP transfer to %s failed, call miserably fails. \n", p->refer->refer_to);
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ast_set_flag(&p->flags[0], SIP_NEEDDESTROY);
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p->needdestroy = 1;
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p->refer->status = REFER_FAILED;
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break;
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case 603: /* Transfer declined */
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ast_log(LOG_NOTICE, "SIP transfer to %s declined, call miserably fails. \n", p->refer->refer_to);
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p->refer->status = REFER_FAILED;
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ast_set_flag(&p->flags[0], SIP_NEEDDESTROY);
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p->needdestroy = 1;
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break;
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}
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}
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@ -12974,19 +12976,19 @@ static int handle_response_register(struct sip_pvt *p, int resp, char *rest, str
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case 401: /* Unauthorized */
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if (p->authtries == MAX_AUTHTRIES || do_register_auth(p, req, resp)) {
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ast_log(LOG_NOTICE, "Failed to authenticate on REGISTER to '%s@%s' (Tries %d)\n", p->registry->username, p->registry->hostname, p->authtries);
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ast_set_flag(&p->flags[0], SIP_NEEDDESTROY);
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}
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p->needdestroy = 1;
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}
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break;
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case 403: /* Forbidden */
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ast_log(LOG_WARNING, "Forbidden - wrong password on authentication for REGISTER for '%s' to '%s'\n", p->registry->username, p->registry->hostname);
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ast_sched_del(sched, r->timeout);
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r->timeout = -1;
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r->regstate = REG_STATE_NOAUTH;
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ast_set_flag(&p->flags[0], SIP_NEEDDESTROY);
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p->needdestroy = 1;
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break;
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case 404: /* Not found */
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ast_log(LOG_WARNING, "Got 404 Not found on SIP register to service %s@%s, giving up\n", p->registry->username,p->registry->hostname);
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ast_set_flag(&p->flags[0], SIP_NEEDDESTROY);
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p->needdestroy = 1;
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r->call = NULL;
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r->regstate = REG_STATE_REJECTED;
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ast_sched_del(sched, r->timeout);
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@ -12995,13 +12997,13 @@ static int handle_response_register(struct sip_pvt *p, int resp, char *rest, str
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case 407: /* Proxy auth */
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if (p->authtries == MAX_AUTHTRIES || do_register_auth(p, req, resp)) {
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ast_log(LOG_NOTICE, "Failed to authenticate on REGISTER to '%s' (tries '%d')\n", get_header(&p->initreq, "From"), p->authtries);
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ast_set_flag(&p->flags[0], SIP_NEEDDESTROY);
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p->needdestroy = 1;
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}
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break;
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case 408: /* Request timeout */
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if (global_regattempts_max)
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p->registry->regattempts = global_regattempts_max+1;
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ast_set_flag(&p->flags[0], SIP_NEEDDESTROY);
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p->needdestroy = 1;
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r->call = NULL;
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ast_sched_del(sched, r->timeout);
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r->timeout = -1;
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@ -13013,7 +13015,7 @@ static int handle_response_register(struct sip_pvt *p, int resp, char *rest, str
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r->timeout = -1;
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if (r->call) {
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r->call = NULL;
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ast_set_flag(&p->flags[0], SIP_NEEDDESTROY);
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p->needdestroy = 1;
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}
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if (r->expiry > max_expiry) {
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ast_log(LOG_WARNING, "Required expiration time from %s@%s is too high, giving up\n", p->registry->username, p->registry->hostname);
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@ -13027,7 +13029,7 @@ static int handle_response_register(struct sip_pvt *p, int resp, char *rest, str
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break;
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case 479: /* SER: Not able to process the URI - address is wrong in register*/
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ast_log(LOG_WARNING, "Got error 479 on register to %s@%s, giving up (check config)\n", p->registry->username,p->registry->hostname);
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ast_set_flag(&p->flags[0], SIP_NEEDDESTROY);
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p->needdestroy = 1;
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r->call = NULL;
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r->regstate = REG_STATE_REJECTED;
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ast_sched_del(sched, r->timeout);
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@ -13036,7 +13038,7 @@ static int handle_response_register(struct sip_pvt *p, int resp, char *rest, str
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case 200: /* 200 OK */
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if (!r) {
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ast_log(LOG_WARNING, "Got 200 OK on REGISTER that isn't a register\n");
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ast_set_flag(&p->flags[0], SIP_NEEDDESTROY);
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p->needdestroy = 1;
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return 0;
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}
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@ -13054,7 +13056,7 @@ static int handle_response_register(struct sip_pvt *p, int resp, char *rest, str
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p->registry = NULL;
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/* Let this one hang around until we have all the responses */
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sip_scheddestroy(p, DEFAULT_TRANS_TIMEOUT);
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/* ast_set_flag(&p->flags[0], SIP_NEEDDESTROY); */
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/* p->needdestroy = 1; */
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/* set us up for re-registering */
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/* figure out how long we got registered for */
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@ -13150,7 +13152,7 @@ static void handle_response_peerpoke(struct sip_pvt *p, int resp, struct sip_req
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if (peer->pokeexpire > -1)
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ast_sched_del(sched, peer->pokeexpire);
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ast_set_flag(&p->flags[0], SIP_NEEDDESTROY);
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p->needdestroy = 1;
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/* Try again eventually */
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peer->pokeexpire = ast_sched_add(sched,
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@ -13244,12 +13246,12 @@ static void handle_response(struct sip_pvt *p, int resp, char *rest, struct sip_
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ast_debug(4, "Got OK on REFER Notify message\n");
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} else {
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if (p->subscribed == NONE)
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ast_set_flag(&p->flags[0], SIP_NEEDDESTROY);
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p->needdestroy = 1;
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}
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} else if (sipmethod == SIP_REGISTER)
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res = handle_response_register(p, resp, rest, req, seqno);
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else if (sipmethod == SIP_BYE) /* Ok, we're ready to go */
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ast_set_flag(&p->flags[0], SIP_NEEDDESTROY);
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p->needdestroy = 1;
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break;
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case 202: /* Transfer accepted */
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if (sipmethod == SIP_REFER)
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@ -13269,14 +13271,14 @@ static void handle_response(struct sip_pvt *p, int resp, char *rest, struct sip_
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if (ast_strlen_zero(p->authname)) {
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ast_log(LOG_WARNING, "Asked to authenticate %s, to %s:%d but we have no matching peer!\n",
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msg, ast_inet_ntoa(p->recv.sin_addr), ntohs(p->recv.sin_port));
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ast_set_flag(&p->flags[0], SIP_NEEDDESTROY);
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p->needdestroy = 1;
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} else if ((p->authtries == MAX_AUTHTRIES) || do_proxy_auth(p, req, resp, sipmethod, 0)) {
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ast_log(LOG_NOTICE, "Failed to authenticate on %s to '%s'\n", msg, get_header(&p->initreq, "From"));
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ast_set_flag(&p->flags[0], SIP_NEEDDESTROY);
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p->needdestroy = 1;
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}
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} else {
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ast_log(LOG_WARNING, "Got authentication request (%d) on %s to '%s'\n", resp, sip_methods[sipmethod].text, get_header(req, "To"));
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ast_set_flag(&p->flags[0], SIP_NEEDDESTROY);
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p->needdestroy = 1;
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}
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break;
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case 403: /* Forbidden - we failed authentication */
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|
@ -13286,7 +13288,7 @@ static void handle_response(struct sip_pvt *p, int resp, char *rest, struct sip_
|
|||
res = handle_response_register(p, resp, rest, req, seqno);
|
||||
else {
|
||||
ast_log(LOG_WARNING, "Forbidden - maybe wrong password on authentication for %s\n", msg);
|
||||
ast_set_flag(&p->flags[0], SIP_NEEDDESTROY);
|
||||
p->needdestroy = 1;
|
||||
}
|
||||
break;
|
||||
case 404: /* Not found */
|
||||
|
@ -13307,12 +13309,12 @@ static void handle_response(struct sip_pvt *p, int resp, char *rest, struct sip_
|
|||
else if (sipmethod == SIP_REGISTER)
|
||||
res = handle_response_register(p, resp, rest, req, seqno);
|
||||
else if (sipmethod == SIP_BYE) {
|
||||
ast_set_flag(&p->flags[0], SIP_NEEDDESTROY);
|
||||
p->needdestroy = 1;
|
||||
ast_debug(4, "Got timeout on bye. Thanks for the answer. Now, kill this call\n");
|
||||
} else {
|
||||
if (owner)
|
||||
ast_queue_control(p->owner, AST_CONTROL_CONGESTION);
|
||||
ast_set_flag(&p->flags[0], SIP_NEEDDESTROY);
|
||||
p->needdestroy = 1;
|
||||
}
|
||||
break;
|
||||
case 481: /* Call leg does not exist */
|
||||
|
@ -13346,7 +13348,7 @@ static void handle_response(struct sip_pvt *p, int resp, char *rest, struct sip_
|
|||
handle_response_invite(p, resp, rest, req, seqno);
|
||||
else {
|
||||
ast_debug(1, "Got 491 on %s, unspported. Call ID %s\n", sip_methods[sipmethod].text, p->callid);
|
||||
ast_set_flag(&p->flags[0], SIP_NEEDDESTROY);
|
||||
p->needdestroy = 1;
|
||||
}
|
||||
break;
|
||||
case 501: /* Not Implemented */
|
||||
|
@ -13423,7 +13425,7 @@ static void handle_response(struct sip_pvt *p, int resp, char *rest, struct sip_
|
|||
if (sipmethod != SIP_MESSAGE && sipmethod != SIP_INFO)
|
||||
sip_alreadygone(p);
|
||||
if (!p->owner)
|
||||
ast_set_flag(&p->flags[0], SIP_NEEDDESTROY);
|
||||
p->needdestroy = 1;
|
||||
} else if ((resp >= 100) && (resp < 200)) {
|
||||
if (sipmethod == SIP_INVITE) {
|
||||
if (!ast_test_flag(req, SIP_PKT_IGNORE))
|
||||
|
@ -13471,17 +13473,17 @@ static void handle_response(struct sip_pvt *p, int resp, char *rest, struct sip_
|
|||
/* ast_queue_hangup(p->owner); Disabled */
|
||||
} else {
|
||||
if (!p->subscribed && !p->refer)
|
||||
ast_set_flag(&p->flags[0], SIP_NEEDDESTROY);
|
||||
p->needdestroy = 1;
|
||||
}
|
||||
} else if (sipmethod == SIP_BYE)
|
||||
ast_set_flag(&p->flags[0], SIP_NEEDDESTROY);
|
||||
p->needdestroy = 1;
|
||||
else if (sipmethod == SIP_MESSAGE || sipmethod == SIP_INFO)
|
||||
/* We successfully transmitted a message or
|
||||
a video update request in INFO */
|
||||
;
|
||||
else if (sipmethod == SIP_BYE)
|
||||
/* Ok, we're ready to go */
|
||||
ast_set_flag(&p->flags[0], SIP_NEEDDESTROY);
|
||||
p->needdestroy = 1;
|
||||
break;
|
||||
case 202: /* Transfer accepted */
|
||||
if (sipmethod == SIP_REFER)
|
||||
|
@ -13496,7 +13498,7 @@ static void handle_response(struct sip_pvt *p, int resp, char *rest, struct sip_
|
|||
else if (sipmethod == SIP_BYE) {
|
||||
if (p->authtries == MAX_AUTHTRIES || do_proxy_auth(p, req, resp, sipmethod, 0)) {
|
||||
ast_log(LOG_NOTICE, "Failed to authenticate on %s to '%s'\n", msg, get_header(&p->initreq, "From"));
|
||||
ast_set_flag(&p->flags[0], SIP_NEEDDESTROY);
|
||||
p->needdestroy = 1;
|
||||
}
|
||||
}
|
||||
break;
|
||||
|
@ -13505,7 +13507,7 @@ static void handle_response(struct sip_pvt *p, int resp, char *rest, struct sip_
|
|||
/* Re-invite failed */
|
||||
handle_response_invite(p, resp, rest, req, seqno);
|
||||
} else if (sipmethod == SIP_BYE) {
|
||||
ast_set_flag(&p->flags[0], SIP_NEEDDESTROY);
|
||||
p->needdestroy = 1;
|
||||
} else if (sipdebug) {
|
||||
ast_debug(1, "Remote host can't match request %s to call '%s'. Giving up\n", sip_methods[sipmethod].text, p->callid);
|
||||
}
|
||||
|
@ -14813,7 +14815,7 @@ static int handle_request_refer(struct sip_pvt *p, struct sip_request *req, int
|
|||
if (!ast_test_flag(req, SIP_PKT_IGNORE)) {
|
||||
append_history(p, "Xfer", "Refer failed. Outside of dialog.");
|
||||
sip_alreadygone(p);
|
||||
ast_set_flag(&p->flags[0], SIP_NEEDDESTROY);
|
||||
p->needdestroy = 1;
|
||||
}
|
||||
return 0;
|
||||
}
|
||||
|
@ -15305,7 +15307,7 @@ static int handle_request_subscribe(struct sip_pvt *p, struct sip_request *req,
|
|||
*/
|
||||
if (!global_allowsubscribe) {
|
||||
transmit_response(p, "403 Forbidden (policy)", req);
|
||||
ast_set_flag(&p->flags[0], SIP_NEEDDESTROY);
|
||||
p->needdestroy = 1;
|
||||
return 0;
|
||||
}
|
||||
|
||||
|
@ -15325,7 +15327,7 @@ static int handle_request_subscribe(struct sip_pvt *p, struct sip_request *req,
|
|||
if (ast_strlen_zero(eventheader)) {
|
||||
transmit_response(p, "489 Bad Event", req);
|
||||
ast_debug(2, "Received SIP subscribe for unknown event package: <none>\n");
|
||||
ast_set_flag(&p->flags[0], SIP_NEEDDESTROY);
|
||||
p->needdestroy = 1;
|
||||
return 0;
|
||||
}
|
||||
|
||||
|
@ -15350,14 +15352,14 @@ static int handle_request_subscribe(struct sip_pvt *p, struct sip_request *req,
|
|||
ast_log(LOG_NOTICE, "Failed to authenticate user %s for SUBSCRIBE\n", get_header(req, "From"));
|
||||
transmit_response_reliable(p, "403 Forbidden", req);
|
||||
}
|
||||
ast_set_flag(&p->flags[0], SIP_NEEDDESTROY);
|
||||
p->needdestroy = 1;
|
||||
return 0;
|
||||
}
|
||||
|
||||
/* Check if this user/peer is allowed to subscribe at all */
|
||||
if (!ast_test_flag(&p->flags[1], SIP_PAGE2_ALLOWSUBSCRIBE)) {
|
||||
transmit_response(p, "403 Forbidden (policy)", req);
|
||||
ast_set_flag(&p->flags[0], SIP_NEEDDESTROY);
|
||||
p->needdestroy = 1;
|
||||
if (authpeer)
|
||||
unref_peer(authpeer);
|
||||
return 0;
|
||||
|
@ -15382,7 +15384,7 @@ static int handle_request_subscribe(struct sip_pvt *p, struct sip_request *req,
|
|||
build_contact(p);
|
||||
if (gotdest) {
|
||||
transmit_response(p, "404 Not Found", req);
|
||||
ast_set_flag(&p->flags[0], SIP_NEEDDESTROY);
|
||||
p->needdestroy = 1;
|
||||
if (authpeer)
|
||||
unref_peer(authpeer);
|
||||
return 0;
|
||||
|
@ -15417,7 +15419,7 @@ static int handle_request_subscribe(struct sip_pvt *p, struct sip_request *req,
|
|||
|
||||
ast_log(LOG_WARNING,"SUBSCRIBE failure: no Accept header: pvt: stateid: %d, laststate: %d, dialogver: %d, subscribecont: '%s', subscribeuri: '%s'\n",
|
||||
p->stateid, p->laststate, p->dialogver, p->subscribecontext, p->subscribeuri);
|
||||
ast_set_flag(&p->flags[0], SIP_NEEDDESTROY);
|
||||
p->needdestroy = 1;
|
||||
return 0;
|
||||
}
|
||||
/* if p->subscribed is non-zero, then accept is not obligatory; according to rfc 3265 section 3.1.3, at least.
|
||||
|
@ -15430,7 +15432,7 @@ static int handle_request_subscribe(struct sip_pvt *p, struct sip_request *req,
|
|||
|
||||
ast_log(LOG_WARNING,"SUBSCRIBE failure: unrecognized format: '%s' pvt: subscribed: %d, stateid: %d, laststate: %d, dialogver: %d, subscribecont: '%s', subscribeuri: '%s'\n",
|
||||
accept, (int)p->subscribed, p->stateid, p->laststate, p->dialogver, p->subscribecontext, p->subscribeuri);
|
||||
ast_set_flag(&p->flags[0], SIP_NEEDDESTROY);
|
||||
p->needdestroy = 1;
|
||||
return 0;
|
||||
}
|
||||
} else if (!strcmp(event, "message-summary")) {
|
||||
|
@ -15438,7 +15440,7 @@ static int handle_request_subscribe(struct sip_pvt *p, struct sip_request *req,
|
|||
/* Format requested that we do not support */
|
||||
transmit_response(p, "406 Not Acceptable", req);
|
||||
ast_debug(2, "Received SIP mailbox subscription for unknown format: %s\n", accept);
|
||||
ast_set_flag(&p->flags[0], SIP_NEEDDESTROY);
|
||||
p->needdestroy = 1;
|
||||
if (authpeer)
|
||||
unref_peer(authpeer);
|
||||
return 0;
|
||||
|
@ -15450,7 +15452,7 @@ static int handle_request_subscribe(struct sip_pvt *p, struct sip_request *req,
|
|||
*/
|
||||
if (!authpeer || ast_strlen_zero(authpeer->mailbox)) {
|
||||
transmit_response(p, "404 Not found (no mailbox)", req);
|
||||
ast_set_flag(&p->flags[0], SIP_NEEDDESTROY);
|
||||
p->needdestroy = 1;
|
||||
ast_log(LOG_NOTICE, "Received SIP subscribe for peer without mailbox: %s\n", authpeer->name);
|
||||
if (authpeer)
|
||||
unref_peer(authpeer);
|
||||
|
@ -15472,7 +15474,7 @@ static int handle_request_subscribe(struct sip_pvt *p, struct sip_request *req,
|
|||
} else { /* At this point, Asterisk does not understand the specified event */
|
||||
transmit_response(p, "489 Bad Event", req);
|
||||
ast_debug(2, "Received SIP subscribe for unknown event package: %s\n", event);
|
||||
ast_set_flag(&p->flags[0], SIP_NEEDDESTROY);
|
||||
p->needdestroy = 1;
|
||||
if (authpeer)
|
||||
unref_peer(authpeer);
|
||||
return 0;
|
||||
|
@ -15487,7 +15489,7 @@ static int handle_request_subscribe(struct sip_pvt *p, struct sip_request *req,
|
|||
|
||||
if (!ast_test_flag(req, SIP_PKT_IGNORE) && p)
|
||||
p->lastinvite = seqno;
|
||||
if (p && !ast_test_flag(&p->flags[0], SIP_NEEDDESTROY)) {
|
||||
if (p && !p->needdestroy) {
|
||||
p->expiry = atoi(get_header(req, "Expires"));
|
||||
|
||||
/* check if the requested expiry-time is within the approved limits from sip.conf */
|
||||
|
@ -15521,7 +15523,7 @@ static int handle_request_subscribe(struct sip_pvt *p, struct sip_request *req,
|
|||
|
||||
ast_log(LOG_NOTICE, "Got SUBSCRIBE for extension %s@%s from %s, but there is no hint for that extension.\n", p->exten, p->context, ast_inet_ntoa(p->sa.sin_addr));
|
||||
transmit_response(p, "404 Not found", req);
|
||||
ast_set_flag(&p->flags[0], SIP_NEEDDESTROY);
|
||||
p->needdestroy = 1;
|
||||
return 0;
|
||||
}
|
||||
|
||||
|
@ -15548,7 +15550,7 @@ static int handle_request_subscribe(struct sip_pvt *p, struct sip_request *req,
|
|||
if (!strcmp(p_old->username, p->username)) {
|
||||
if (!strcmp(p_old->exten, p->exten) &&
|
||||
!strcmp(p_old->context, p->context)) {
|
||||
ast_set_flag(&p_old->flags[0], SIP_NEEDDESTROY);
|
||||
p->needdestroy = 1;
|
||||
sip_pvt_unlock(p_old);
|
||||
break;
|
||||
}
|
||||
|
@ -15558,7 +15560,7 @@ static int handle_request_subscribe(struct sip_pvt *p, struct sip_request *req,
|
|||
dialoglist_unlock();
|
||||
}
|
||||
if (!p->expiry)
|
||||
ast_set_flag(&p->flags[0], SIP_NEEDDESTROY);
|
||||
p->needdestroy = 1;
|
||||
}
|
||||
return 1;
|
||||
}
|
||||
|
@ -15647,7 +15649,7 @@ static int handle_request(struct sip_pvt *p, struct sip_request *req, struct soc
|
|||
}
|
||||
if (error) {
|
||||
if (!p->initreq.headers) /* New call */
|
||||
ast_set_flag(&p->flags[0], SIP_NEEDDESTROY); /* Make sure we destroy this dialog */
|
||||
p->needdestroy = 1; /* Make sure we destroy this dialog */
|
||||
return -1;
|
||||
}
|
||||
/* Get the command XXX */
|
||||
|
@ -15707,7 +15709,7 @@ static int handle_request(struct sip_pvt *p, struct sip_request *req, struct soc
|
|||
} else if (p->icseq &&
|
||||
p->icseq == seqno &&
|
||||
req->method != SIP_ACK &&
|
||||
(p->method != SIP_CANCEL || ast_test_flag(&p->flags[0], SIP_ALREADYGONE))) {
|
||||
(p->method != SIP_CANCEL || p->alreadygone)) {
|
||||
/* ignore means "don't do anything with it" but still have to
|
||||
respond appropriately. We do this if we receive a repeat of
|
||||
the last sequence number */
|
||||
|
@ -15807,7 +15809,7 @@ static int handle_request(struct sip_pvt *p, struct sip_request *req, struct soc
|
|||
}
|
||||
/* Got an ACK that we did not match. Ignore silently */
|
||||
if (!p->lastinvite && ast_strlen_zero(p->randdata))
|
||||
ast_set_flag(&p->flags[0], SIP_NEEDDESTROY);
|
||||
p->needdestroy = 1;
|
||||
break;
|
||||
default:
|
||||
transmit_response_with_allow(p, "501 Method Not Implemented", req, 0);
|
||||
|
@ -15815,7 +15817,7 @@ static int handle_request(struct sip_pvt *p, struct sip_request *req, struct soc
|
|||
cmd, ast_inet_ntoa(p->sa.sin_addr));
|
||||
/* If this is some new method, and we don't have a call, destroy it now */
|
||||
if (!p->initreq.headers)
|
||||
ast_set_flag(&p->flags[0], SIP_NEEDDESTROY);
|
||||
p->needdestroy = 1;
|
||||
break;
|
||||
}
|
||||
return res;
|
||||
|
@ -16106,8 +16108,7 @@ restartsearch:
|
|||
/* If we have sessions that needs to be destroyed, do it now */
|
||||
/* Check if we have outstanding requests not responsed to or an active call
|
||||
- if that's the case, wait with destruction */
|
||||
if (ast_test_flag(&dialog->flags[0], SIP_NEEDDESTROY) && !dialog->packets &&
|
||||
!dialog->owner) {
|
||||
if (dialog->needdestroy && !dialog->packets && !dialog->owner) {
|
||||
sip_pvt_unlock(dialog);
|
||||
__sip_destroy(dialog, TRUE, FALSE);
|
||||
goto restartsearch;
|
||||
|
@ -17994,7 +17995,7 @@ static int sip_set_rtp_peer(struct ast_channel *chan, struct ast_rtp *rtp, struc
|
|||
return 0;
|
||||
|
||||
sip_pvt_lock(p);
|
||||
if (ast_test_flag(&p->flags[0], SIP_ALREADYGONE)) {
|
||||
if (p->alreadygone) {
|
||||
/* If we're destroyed, don't bother */
|
||||
sip_pvt_unlock(p);
|
||||
return 0;
|
||||
|
|
Reference in a new issue