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
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users@lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
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
Hello,
is it this about a sipcature node? If yes, then it receives the packets over HEP, meaning that is not going to the normal processing path. Kamailio detects it is not a SIP packet, executes some callbacks for non-sip packets registered by modules (in this case sipcapture). The module detecting it's a packet for it, can execute the request_route once it builds a local sip packet.
To troubleshoot further, run with debug=3 in kamailio.cfg and see what you get in the logs.
Cheers, Daniel
On 13/01/2017 16:33, 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
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users@lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users@lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
-
Daniel-Constantin Mierla -
Fred Posner -
JR Richardson