[Freeswitch-users] problem with wss

[Jamie McClelland]

Hi all - I'm very excited to see support for websockets in 1.4.4!

However, I'm having trouble getting wss working.

When I enable it, by adding the following to internal.xml:

<param name="wss-binding" value=":7443"/>

I get the following error when I reload mod_sofia:

2014-05-27 09:24:47.910948 [ERR] sofia.c:2778 Error Creating SIP UA for
profile: internal (sip:mod_sofia at 209.234.253.18:5060;transport=udp,tcp)
The likely causes for this are:
1) Another application is already listening on the specified address.
2) The IP the profile is attempting to bind to is not local to this
system.

When I comment out the wss line, the error goes away.

Strange... 209.234.253.18 is local to the machine, and I'm specifying
7443 as the wss bind IP, not 5060 (which is specified as the "sip_port"
in the internal.xml file). If I change the sip_port to a different
number, I get the error, but it specifies the new sip_port.

Also, accordig to lsof, port 7443 is not in use.

I have ws enabled without problems.

Here are the only differences between my sip_profile directory and the
vanilla conf one:

0 paul:/etc/freeswitch# diff -ur /usr/share/freeswitch/conf/vanilla/sip_profiles/ /etc/freeswitch/sip_profiles/|less
Only in /etc/freeswitch/sip_profiles/external: mfpl-voicepulse.xml
diff -ur /usr/share/freeswitch/conf/vanilla/sip_profiles/internal.xml /etc/freeswitch/sip_profiles/internal.xml
--- /usr/share/freeswitch/conf/vanilla/sip_profiles/internal.xml        2014-05-22 14:39:26.000000000 -0400
+++ /etc/freeswitch/sip_profiles/internal.xml   2014-05-27 09:29:29.000000000 -0400
@@ -196,7 +196,7 @@
     <!-- Port to listen on for TLS requests. (5061 will be used if unspecified) -->
     <param name="tls-sip-port" value="$${internal_tls_port}"/>
     <!-- Location of the agent.pem and cafile.pem ssl certificates (needed for TLS server) -->
-    <!--<param name="tls-cert-dir" value=""/>-->
+    <param name="tls-cert-dir" value="/etc/freeswitch/certs"/>
     <!-- Optionally set the passphrase password used by openSSL to encrypt/decrypt TLS private key files -->
     <param name="tls-passphrase" value=""/>
     <!-- Verify the date on TLS certificates -->
@@ -304,7 +304,7 @@
 
 
     <!-- uncomment for sip over websocket support -->
-    <!--<param name="ws-binding"  value=":5066"/>-->
+    <param name="ws-binding"  value=":5066"/>
 
     <!-- uncomment for sip over secure websocket support -->
     <!-- You need wss.pem in /usr/local/freeswitch/certs for wss -->

Any suggestions?

jamie

p.s. I do have wss.pem in /etc/freeswitch/certs


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