Fix: Set correct local RTP port

[lcr.git] / sip.cpp

diff --git a/sip.cpp b/sip.cpp
index 1e8d59d..4c81f11 100644 (file)
--- a/sip.cpp
+++ b/sip.cpp
@@ -393,8 +393,9 @@ int Psip::rtp_open(void)
                if (rc != 0)
                        goto try_next_port;
 
-               rc = rtp_sub_socket_bind(p_s_rtcp_fd.fd, &p_s_rtcp_sin_local, ip, next_udp_port+1);
+               rc = rtp_sub_socket_bind(p_s_rtcp_fd.fd, &p_s_rtcp_sin_local, ip, next_udp_port + 1);
                if (rc == 0) {
+                       p_s_rtp_port_local = next_udp_port;
                        next_udp_port = (next_udp_port + 2 > RTP_PORT_MAX) ? RTP_PORT_BASE : next_udp_port + 2;
                        break;
                }
@@ -421,7 +422,6 @@ try_next_port:
                rtp_close();
                return rc;
        }
-       p_s_rtp_port_local = next_udp_port;
        p_s_rtp_ip_local = ntohl(p_s_rtp_sin_local.sin_addr.s_addr);
        PDEBUG(DEBUG_SIP, "local ip %08x port %d\n", p_s_rtp_ip_local, p_s_rtp_port_local);
        PDEBUG(DEBUG_SIP, "remote ip %08x port %d\n", p_s_rtp_ip_remote, p_s_rtp_port_remote);