Fix a couple of CCSS issues.

* Make sure to allocate a cc_params structure
  when creating autopeers.

* Use sip_uri_cmp when retrieving SIP CC agents
  and monitors in case parameters appear in the
  URI.

(closes issue #18504)
Reported by: kkm

(closes issue #18338)
Reported by: GeorgeKonopacki
Patches: 
      18338.diff uploaded by mmichelson (license 60)
Tested by: GeorgeKonopacki




git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.8@299248 65c4cc65-6c06-0410-ace0-fbb531ad65f3

channels/chan_sip.c

@@ -1625,7 +1625,7 @@ static int find_by_notify_uri_helper(void *obj, void *arg, int flags)
 	struct sip_cc_agent_pvt *agent_pvt = agent->private_data;
 	const char *uri = arg;
 
-	return !strcmp(agent_pvt->notify_uri, uri) ? CMP_MATCH | CMP_STOP : 0;
+	return !sip_uri_cmp(agent_pvt->notify_uri, uri) ? CMP_MATCH | CMP_STOP : 0;
 }
 
 static struct ast_cc_agent *find_sip_cc_agent_by_notify_uri(const char * const uri)
@@ -1640,7 +1640,7 @@ static int find_by_subscribe_uri_helper(void *obj, void *arg, int flags)
 	struct sip_cc_agent_pvt *agent_pvt = agent->private_data;
 	const char *uri = arg;
 
-	return !strcmp(agent_pvt->subscribe_uri, uri) ? CMP_MATCH | CMP_STOP : 0;
+	return !sip_uri_cmp(agent_pvt->subscribe_uri, uri) ? CMP_MATCH | CMP_STOP : 0;
 }
 
 static struct ast_cc_agent *find_sip_cc_agent_by_subscribe_uri(const char * const uri)
@@ -25670,6 +25670,11 @@ static struct sip_peer *temp_peer(const char *name)
 		ao2_t_ref(peer, -1, "failed to string_field_init, drop peer");
 		return NULL;
 	}
+	
+	if (!(peer->cc_params = ast_cc_config_params_init())) {
+		ao2_t_ref(peer, -1, "failed to allocate cc_params for peer");
+		return NULL;
+	}
 
 	ast_atomic_fetchadd_int(&apeerobjs, 1);
 	set_peer_defaults(peer);