Changeset 4343 for pjproject/trunk/pjlib/include/pj/sock.h

Timestamp:

Feb 7, 2013 9:35:34 AM (12 years ago)

Author:

nanang

Message:

Close #1602: configurable local port range for ICE transport.

File:

• pjproject/trunk/pjlib/include/pj/sock.h (modified) (1 diff)

pjproject/trunk/pjlib/include/pj/sock.h

@@ -1167 +1167 @@
                                       pj_uint16_t port);
 
+/**
+ * Bind the IP socket sockfd to the given address and a random port in the
+ * specified range.
+ *
+ * @param sockfd        The socket desriptor.
+ * @param addr          The local address and port to bind the socket to.
+ * @param port_range    The port range, relative the to start port number
+ *                      specified in port field in #addr. Note that if the
+ *                      port is zero, this param will be ignored.
+ * @param max_try       Maximum retries.
+ *
+ * @return              Zero on success.
+ */
+PJ_DECL(pj_status_t) pj_sock_bind_random( pj_sock_t sockfd,
+                                          const pj_sockaddr_t *addr,
+                                          pj_uint16_t port_range,
+                                          pj_uint16_t max_try);
+
 #if PJ_HAS_TCP
 /**