- stop all RTP streams on termination

ChangeLog

@@ -1,3 +1,7 @@
+0.5.6
+=====
+  11-Apr-2004:  - on termination, stop all active RTP streams
+
 0.5.5
 =====
   11-Apr-2004:  - Released 0.5.5
@@ -6,7 +10,7 @@
                   module (library) that will be called for each RTP
                   stream that is started/stopped.
    8-Apr-2004:  - small FAQ updates
-   5-Apr-2004:  - config file: don't complain on line s with only whitespaces
+   5-Apr-2004:  - config file: don't complain on lines with only whitespaces
                 - fix: Via branch calculation
                 - security.c: increased max acceptable line length
                 - security.c: prevent libosip2 to die with "out of memory"
@@ -321,7 +325,7 @@
 - 23-Nov-2002:  - released 0.2.4 (feature enhancements)
                 - BSD: resolved some compatibility issues (sscanf ->
                   resulted in coredump when reading config file)
-                  should now build on *BSD (tested on FreeBSD 4-7)
+                  should now build on *BSD (tested on FreeBSD 4.7)
                 - inbound/outbound interfaces now can be specified
                   by their interface name - this removes the need
                   for a 'quasi' static IP and restarting siproxd at
@@ -335,7 +339,7 @@
                   (/etc/siproxd_passwd.cfg)
 -  8-Nov-2002:  - string manipulations & data structures: better error
                   handling on some places.
--  2-Nov-2002:  - 'make install' install now a templace config file
+-  2-Nov-2002:  - 'make install' install now a template config file
                   (/etc/siproxd.conf.example)
 - 24-Oct-2002:  - small docu updates in README
 - 17-Oct-2002:  - fix in ./configure - abort on missing libraries

README

@@ -46,11 +46,6 @@ HOW TO GET STARTED
   At least configure  'if_inbound' and 'if_outbound'. The must represent
   the interface names (e.g. on Linux: ppp0, eth1) for the inbound
   and outbound interface.
-  ** The use of 'host_inbound' and 'host_outbound' is deprecated!
-     'host_inbound' is the firewalls IP address of your private network,
-     'host_outbound' is the  public IP address or hostname of the
-     firewall. (If you have dynamic IP addresses, then you might want
-     to use a hostname here and use a dynamic DNS service like [1])
 
 
 - edit /usr/etc/siproxd_passwd.cfg if you enable client authentication
@@ -114,7 +109,7 @@ Scenario
 --------
 
  private IP address range             :          Internet
- 10.0.0.x                             :          (publich IP address range)
+ 10.0.0.x                             :          (public IP address range)
                                       :
                                       :         foo.bar.org
  +-------------+	       +--------------+
@@ -143,25 +138,15 @@ IPCHAINS:
  $ ipchains -A input --proto udp --dport 5060 --log  -j ACCEPT
  $ ipchains -A input --proto udp --dport 7070:7080   -j ACCEPT
 
- Firewall rule for masquerading outgoing traffic:
- $ ipchains -A forward -i ppp0 -j MASQ -s 10.0.0.0/24 -d 0.0.0.0/0
-
 IPTABLES:
  Firewall rules for incoming traffic:
  $iptables -A INPUT -i ppp0 -p udp -m udp --dport 5060      -j ACCEPT 
  $iptables -A INPUT -i ppp0 -p udp -m udp --dport 7070:7080 -j ACCEPT 
 
- Firewall rule for masquerading outgoing traffic:
- $ iptables -t nat -A POSTROUTING -s 10.0.0.0/255.255.255.0 -j MASQUERADE
-
-
  The first line will allow incoming SIP traffic. The second line will
  allow incoming RTP traffic on the ports 7070 - 7080 (the default port
  range used by siproxd for incoming RTP traffic).
 
- The rule for masquerading will ensure that the outgoing RTP data stream
- is masqueraded properly and sent to the remote host.
-
 
 REFERENCES
 ==========

RELNOTES

@@ -1,14 +1,8 @@
-Release Notes for siproxd-0.5.5
+Release Notes for siproxd-0.5.6
 ===============================
 
-Major changes since 0.5.4:
- - several fixes in the SDP media rewriting part
- - use realtime scheduling for RTP proxy thread
- - PID file
- - custom firewall control module: siproxd can be linked against
-   custom library  that may perform specific actions on start/stop
-   of RTP streams (dynamically reconfigure firewall settings)
- - a number of enhancement in security checks
+Major changes since 0.5.5:
+ - 
 
 General Overview:
  - SIP (RFC3261) Proxy for SIP based softphones hidden behind a
@@ -79,16 +73,9 @@ distribution I'd be happy to get a short notice.
 
 
 -----
-md5sum for siproxd-0.5.5.tar.gz: 	13e97e55d4bb6180b87777f6e8645c0b
+md5sum for siproxd-0.5.6.tar.gz: 	
 
-GnuPG signature for siproxd-0.5.5.tar.gz archive:
------BEGIN PGP SIGNATURE-----
-Version: GnuPG v1.2.3 (GNU/Linux)
-
-iD8DBQBAeSFjCfzBioe83JQRAoS0AKCLle8NfEG2tsohIejpQuflNfgW8wCbB2z/
-edt4Q+mdcAl2nTZAg1gwZdY=
-=nCOP
------END PGP SIGNATURE-----
+GnuPG signature for siproxd-0.5.6.tar.gz archive:
 
 
 GnuPG: pub  1024D/87BCDC94 2000-03-19 Thomas Ries <tries@gmx.net>

doc/siproxd.conf.example

@@ -124,7 +124,7 @@ rtp_timeout = 300
 #
 # OR use individual per user passwords stored in a file
 #
-#proxy_auth_pwfile = doc/siproxd_passwd.cfg
+#proxy_auth_pwfile = /etc/siproxd_passwd.cfg
 #
 # 'proxy_auth_pwfile' has precedence over 'proxy_auth_passwd'
 

src/rtpproxy_relay.c

@@ -730,7 +730,20 @@ static int rtp_recreate_fdset(void) {
  */
 void rtpproxy_kill( void ) {
    void *thread_status;
+   osip_call_id_t cid;
+   int i, sts;
 
+   /* stop any active RTP stream */
+   for (i=0;i<RTPPROXY_SIZE;i++) {
+      if (rtp_proxytable[i].rtp_rx_sock != 0) {
+         cid.number = rtp_proxytable[i].callid_number;
+         cid.host   = rtp_proxytable[i].callid_host;
+         sts = rtp_relay_stop_fwd(&cid, rtp_proxytable[i].direction, 0);
+      }
+   }
+   
+
+   /* kill the thread */
    if (rtpproxy_tid) {
       pthread_cancel(rtpproxy_tid);
       pthread_kill(rtpproxy_tid, SIGALRM);