13 Jan
2017
13 Jan
'17
6:49 p.m.
What happens when you try:
modparam("sipcapture", "hep_capture_on", 1)
On 01/13/2017 10:33 AM, JR Richardson wrote:
Iptables is not blocking, but it was worth a check.
Thanks.
JR
I assume you have ruled out firewall? It's something that can nab even
experienced people:
# iptables -Ln
-- Alex
On Thu, Jan 12, 2017 at 03:25:27PM -0600, JR Richardson wrote:
> Hi All,
>
> Just enabled SIP TCP on a homer capture server, I can see the SIP TCP
> Sessions on the server with ngrep, just like all the UDP traffic. I
> have Kamailio listening on TCP ports but its not capturing any TCP
> traffic.
>
> kamailio.cfg:
>
> #disable_tcp=yes
> listen=tcp:10.99.99.99:5060 #monitor port
> listen=udp:10.99.99.99:5060 #monitor port
>
> loadmodule "pv.so"
> loadmodule "db_mysql.so"
> loadmodule "sipcapture.so"
> loadmodule "textops.so"
> loadmodule "rtimer.so"
> loadmodule "xlog.so"
> loadmodule "sqlops.so"
> loadmodule "htable.so"
> loadmodule "sl.so"
> loadmodule "siputils.so"
>
>
> modparam("sipcapture", "capture_on", 1)
> modparam("sipcapture", "hep_capture_on", 0)
> modparam("sipcapture", "raw_socket_listen",
"10.99.99.99:5060-5070")
> modparam("sipcapture", "raw_interface", "eth1")
> modparam("sipcapture", "raw_ipip_capture_on", 0)
> modparam("sipcapture", "table_name", "sip_capture")
> modparam("sipcapture", "raw_sock_children", 4)
> modparam("sipcapture", "db_insert_mode", 0)
> modparam("sipcapture", "raw_moni_capture_on", 1)
> modparam("sipcapture", "promiscious_on", 1)
> modparam("sipcapture", "raw_moni_bpf_on", 1)
> modparam("sipcapture", "capture_node", "homer02")
> modparam("sipcapture", "authorization_column",
"authorization")
>
>
> ## logging all INVITES top of the [route] block
> if (is_method("INVITE|REGISTER")) {
> xlog("L_INFO", "Received INVITE \"$fU\" to
\"$rU\"
> from \"$si\"\n");
>
> Logging reports all SIP UDP traffic to logs fine, but no TCP traffic.
>
> root@homer02:~# netstat -al
> Active Internet connections (servers and established)
> Proto Recv-Q Send-Q Local Address Foreign Address State
> tcp 0 0 homer02.me.com:sip *:* LISTEN
>
>
> I don't think this is a homer issue because logging invites is prior
> to any homer processing. I'm thinking this is something simple I'm
> overlooking, any help is much appreciated.
>
> Thanks.
>
> JR
> --
> JR Richardson
> Engineering for the Masses
> Chasing the Azeotrope
>