Merge "channels/chan_pjsip: fix HANGUPCAUSE function bug."

channels/chan_pjsip.c

@@ -2370,6 +2370,21 @@ static void chan_pjsip_incoming_response(struct ast_sip_session *session, struct
 		return;
 	}
 
+	/* Build and send the tech-specific cause information */
+	/* size of the string making up the cause code is "SIP " number + " " + reason length */
+	data_size += 4 + 4 + pj_strlen(&status.reason);
+	cause_code = ast_alloca(data_size);
+	memset(cause_code, 0, data_size);
+
+	ast_copy_string(cause_code->chan_name, ast_channel_name(session->channel), AST_CHANNEL_NAME);
+
+	snprintf(cause_code->code, data_size - sizeof(*cause_code) + 1, "SIP %d %.*s", status.code,
+	(int) pj_strlen(&status.reason), pj_strbuf(&status.reason));
+
+	cause_code->ast_cause = hangup_sip2cause(status.code);
+	ast_queue_control_data(session->channel, AST_CONTROL_PVT_CAUSE_CODE, cause_code, data_size);
+	ast_channel_hangupcause_hash_set(session->channel, cause_code, data_size);
+
 	switch (status.code) {
 	case 180:
 		ast_queue_control(session->channel, AST_CONTROL_RINGING);
@@ -2388,21 +2403,6 @@ static void chan_pjsip_incoming_response(struct ast_sip_session *session, struct
 	default:
 		break;
 	}
-
-	/* Build and send the tech-specific cause information */
-	/* size of the string making up the cause code is "SIP " number + " " + reason length */
-	data_size += 4 + 4 + pj_strlen(&status.reason);
-	cause_code = ast_alloca(data_size);
-	memset(cause_code, 0, data_size);
-
-	ast_copy_string(cause_code->chan_name, ast_channel_name(session->channel), AST_CHANNEL_NAME);
-
-	snprintf(cause_code->code, data_size - sizeof(*cause_code) + 1, "SIP %d %.*s", status.code,
-		(int) pj_strlen(&status.reason), pj_strbuf(&status.reason));
-
-	cause_code->ast_cause = hangup_sip2cause(status.code);
-	ast_queue_control_data(session->channel, AST_CONTROL_PVT_CAUSE_CODE, cause_code, data_size);
-	ast_channel_hangupcause_hash_set(session->channel, cause_code, data_size);
 }
 
 static int chan_pjsip_incoming_ack(struct ast_sip_session *session, struct pjsip_rx_data *rdata)