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

git-svn-id: http://svn.pjsip.org/repos/pjproject/trunk@4343 74dad513-b988-da41-8d7b-12977e46ad98

2 files changed, 28 insertions, 1 deletions

diff --git a/pjnath/include/pjnath/stun_sock.h b/pjnath/include/pjnath/stun_sock.h
index db7d1d04..f9e9be2e 100644
--- a/pjnath/include/pjnath/stun_sock.h
+++ b/pjnath/include/pjnath/stun_sock.h
@@ -238,11 +238,21 @@ typedef struct pj_stun_sock_cfg
      * address is zero, socket will be bound to INADDR_ANY. If the address
      * is non-zero, socket will be bound to this address only, and the
      * transport will have only one address alias (the \a alias_cnt field
-     * in #pj_stun_sock_info structure.
+     * in #pj_stun_sock_info structure. If the port is set to zero, the
+     * socket will bind at any port (chosen by the OS).
      */
     pj_sockaddr bound_addr;
 
     /**
+     * Specify the port range for STUN socket binding, relative to the start
+     * port number specified in \a bound_addr. Note that this setting is only
+     * applicable when the start port number is non zero.
+     *
+     * Default value is zero.
+     */
+    pj_uint16_t	port_range;
+
+    /**
      * Specify the STUN keep-alive duration, in seconds. The STUN transport
      * does keep-alive by sending STUN Binding request to the STUN server. 
      * If this value is zero, the PJ_STUN_KEEP_ALIVE_SEC value will be used.
diff --git a/pjnath/include/pjnath/turn_sock.h b/pjnath/include/pjnath/turn_sock.h
index c1250856..f756a3b8 100644
--- a/pjnath/include/pjnath/turn_sock.h
+++ b/pjnath/include/pjnath/turn_sock.h
@@ -141,6 +141,23 @@ typedef struct pj_turn_sock_cfg
      */
     pj_bool_t qos_ignore_error;
 
+    /**
+     * Specify the interface where the socket should be bound to. If the
+     * address is zero, socket will be bound to INADDR_ANY. If the address
+     * is non-zero, socket will be bound to this address only. If the port is
+     * set to zero, the socket will bind at any port (chosen by the OS).
+     */
+    pj_sockaddr bound_addr;
+
+    /**
+     * Specify the port range for TURN socket binding, relative to the start
+     * port number specified in \a bound_addr. Note that this setting is only
+     * applicable when the start port number is non zero.
+     *
+     * Default value is zero.
+     */
+    pj_uint16_t	port_range;
+
 } pj_turn_sock_cfg;