[Siproxd-users] Using siproxd to open a local sip server

[Maximilian R. <mr...@xt...>]

Hi,

i want to use siproxd to open my Asterisk server to the public. The Asterisk server is behind a NAT and i cannot forward ports to it. But the Asterisk server is in an VPN together with an server that has an public ip address.

So this is how i want my setup to be:



 Asterisk  
  as SIP    --- OpenVPN --- Proxy Server
 registrar                       |
                             Internet
                                 |
                             SIP Clients

Is this posible with siproxd? I try to setup it with this configuration:

[root@jupiter ~]# ifconfig 
eth0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500  metric 1
        inet 94.249.134.17  netmask 255.255.255.0  broadcast 94.249.134.255
        inet6 fe80::4042:8dff:feb0:2f42  prefixlen 64  scopeid 0x20<link>
        ether 42:42:8d:b0:2f:42  txqueuelen 1000  (Ethernet)
        RX packets 26757603  bytes 3029780057 (2.8 GiB)
        RX errors 0  dropped 32  overruns 0  frame 0
        TX packets 18925600  bytes 47581287242 (44.3 GiB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

lo: flags=73<UP,LOOPBACK,RUNNING>  mtu 16436  metric 1
        inet 127.0.0.1  netmask 255.0.0.0
        inet6 ::1  prefixlen 128  scopeid 0x10<host>
        loop  txqueuelen 0  (Local Loopback)
        RX packets 1234740  bytes 186405699 (177.7 MiB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 1234740  bytes 186405699 (177.7 MiB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

tap0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500  metric 1
        inet 10.8.0.1  netmask 255.255.0.0  broadcast 10.8.255.255
        inet6 fe80::9810:f8ff:fe3c:67c6  prefixlen 64  scopeid 0x20<link>
        ether 9a:10:f8:3c:67:c6  txqueuelen 100  (Ethernet)
        RX packets 800165  bytes 165082677 (157.4 MiB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 930041  bytes 150851885 (143.8 MiB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

[root@jupiter ~]# cat /etc/siproxd.conf
if_inbound  = eth0
if_outbound = tap0
host_outbound = 10.8.100.1
sip_listen_port = 5060
daemonize = 0
silence_log = 1
registration_file = /var/lib/siproxd/siproxd_registrations
autosave_registrations = 300
pid_file = /var/run/siproxd/siproxd.pid
rtp_proxy_enable = 1
rtp_port_low  = 7070
rtp_port_high = 7089
rtp_timeout = 300
rtp_dscp = 46
sip_dscp = 0
rtp_input_dejitter  = 0
rtp_output_dejitter = 0
tcp_timeout = 600
tcp_connect_timeout = 500
tcp_keepalive = 20
debug_level =      0x00000000
debug_port = 0
ua_string = Siproxd-UA
plugindir=/usr/lib/siproxd/
load_plugin=plugin_logcall.la
load_plugin=plugin_fix_bogus_via.la

The output is in the attachment try1.log.

I tryed it also with this configuration:

[root@jupiter ~]# cat /etc/siproxd.conf
if_inbound  = eth0
if_outbound = tap0
sip_listen_port = 5060
daemonize = 0
silence_log = 1
registration_file = /var/lib/siproxd/siproxd_registrations
autosave_registrations = 300
pid_file = /var/run/siproxd/siproxd.pid
rtp_proxy_enable = 1
rtp_port_low  = 7070
rtp_port_high = 7089
rtp_timeout = 300
rtp_dscp = 46
sip_dscp = 0
rtp_input_dejitter  = 0
rtp_output_dejitter = 0
tcp_timeout = 600
tcp_connect_timeout = 500
tcp_keepalive = 20
debug_level =      0x00000000
debug_port = 0
ua_string = Siproxd-UA
plugindir=/usr/lib/siproxd/
load_plugin=plugin_logcall.la
load_plugin=plugin_fix_bogus_via.la

The output is in the attachment try2.log.

Thanks

Maximilian Ruta