kenmirrors/asterisk
1
0
Fork 0
mirror of https://github.com/asterisk/asterisk.git synced 2025-10-31 02:37:10 +00:00
Code Issues Packages Projects Releases Wiki Activity

Make handle_request_publish do dialog expiration and destruction.

Browse Source 
This patch fixes handle_request_publish so that it does dialog expiration and destruction.

  Without this patch the incoming PUBLISH requests will get stuck in the dialog list.
  Restarting asterisk is the only way to remove them.

  Personal observation on one system the server hung up while looping through the channels
  rendering asterisk unusable and all sip phones unregisterd when they try reregister
  more requests are added.

  (closes issue #18898)
  Reported by: gareth
  Tested by: loloski, Chainsaw, wimpy, se, kuj, irroot

  Jira: https://issues.asterisk.org/jira/browse/ASTERISK-17915
  Review: https://reviewboard.asterisk.org/r/1253


git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.8@322322 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Gregory Nietsky
2011-06-08 06:18:38 +00:00
parent 6bf7b59c8f
commit f644955b66
1 changed files with 17 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

19
channels/chan_sip.c
View File

@@ -23495,11 +23495,13 @@ static int handle_request_publish(struct sip_pvt *p, struct sip_request *req, st
if (ast_strlen_zero(event)) {
transmit_response(p, "489 Bad Event", req);
pvt_set_needdestroy(p, "missing Event: header");
return -1;
}
if (!(esc = get_esc(event))) {
transmit_response(p, "489 Bad Event", req);
pvt_set_needdestroy(p, "unknown event package in publish");
return -1;
}
@@ -23525,6 +23527,15 @@ static int handle_request_publish(struct sip_pvt *p, struct sip_request *req, st
publish_type = determine_sip_publish_type(req, event, etag, expires_str, &expires_int);
if (expires_int > max_expiry) {
expires_int = max_expiry;
} else if (expires_int < min_expiry && expires_int > 0) {
transmit_response_with_minexpires(p, "423 Interval too small", req);
pvt_set_needdestroy(p, "Expires is less that the min expires allowed.");
return 0;
}
p->expiry = expires_int;
/* It is the responsibility of these handlers to formulate any response
* sent for a PUBLISH
*/
@@ -23548,6 +23559,11 @@ static int handle_request_publish(struct sip_pvt *p, struct sip_request *req, st
transmit_response(p, "400 Impossible Condition", req);
break;
}
if (!handler_result && p->expiry > 0) {
sip_scheddestroy(p, (p->expiry + 10) * 1000);
} else {
pvt_set_needdestroy(p, "forcing expiration");
}
return handler_result;
}
@@ -23930,8 +23946,7 @@ static int handle_request_subscribe(struct sip_pvt *p, struct sip_request *req,
ast_log(LOG_WARNING, "Received subscription for extension \"%s\" context \"%s\" "
"with Expire header less that 'minexpire' limit. Received \"Expire: %d\" min is %d\n",
p->exten, p->context, p->expiry, min_expiry);
p->expiry = min_expiry;
pvt_set_needdestroy(p, "Expires is less that the min expires allowed. ");
pvt_set_needdestroy(p, "Expires is less that the min expires allowed.");
return 0;
}