setup capture for rtcp

[pcw11211]

how do i setup captagent to capture rtcp and how/where can the info/charts be viewed ?

[lmangani]

Hi,

In order to capture RTCP packets you need to load and configure the protocol_rtcp module:
<load module="protocol_rtcp" register="local">

The reports will be correlated to their corrensponding SIP sessions and visualized in HOMER 5 call details when matching

[pcw11211]

in /usr/local/etc/captagent/captagent.xml
<load module="socket_pcap" register="local"/>
in /usr/local/etc/captagent/protocol_rtcp.xml
<?xml version="1.0"?>
<document type="captagent_module/xml">
<module name="protocol_rtcp" description="RTCP Protocol" serial="2014010402">
<profile name="proto_rtcp" description="PROTO RTCP" enable="true" serial="2014010402">
<settings>
<param name="rtcp-version" value="2"/>
</settings>
</profile>
</module>
</document>
/usr/local/etc/captagent/socket_pcap.xml
<profile name="socketspcap_rtcp" description="RTCP Socket" enable="true" serial="2014010402">
<settings>
<param name="dev" value="eth10"/>
<param name="promisc" value="true"/>
<param name="reasm" value="false"/>
<param name="capture-filter" value="rtcp"/>
<param name="capture-plan" value="rtcp_capture_plan.cfg"/>
<param name="filter">
<value>portrange 10000-60000</value>
</param>
</settings>
</profile>
everything else default

which database/table does the trcp info go to?

[adubovikov]

Hi,

it should be populated into the rtcp_capture table.

Wbr,
Alexandr

On 26.01.2016 03:31, pcw11211 wrote:

in /usr/local/etc/captagent/captagent.xml
||
in /usr/local/etc/captagent/protocol_rtcp.xml
||
||
||
||
||
||
||
||
||
||
/usr/local/etc/captagent/socket_pcap.xml
||
||
||
||
||
||
||
||
|portrange 10000-60000|
||
||
||
everything else default

which database/table does the trcp info go to?

—
Reply to this email directly or view it on GitHub
#53 (comment).

[pcw11211]

nothing in rtcp_capture
is rtcp_capture suppose to be rotated like sip_capture tables?
all i get in captagent debug is
[DEBUG] database_hash.c:111 RTCP CALLID: 600856161@192.168.1.41
[DEBUG] database_hash.c:112 RTCP IP PORT: XXX.XXX.XXX.XXX:29747
rest is [DEBUG] protocol_sip nothing with protocol_rtcp

[adubovikov]

it has internal partitioning.

looks like you don't have any rtcp packets on this interface at all. Can
you please check it ?

On 26.01.2016 15:59, pcw11211 wrote:

nothing in rtcp_capture
is rtcp_capture suppose to be rotated like sip_capture tables?
all i get in captagent debug is
[DEBUG] database_hash.c:111 RTCP CALLID: 600856161@192.168.1.41
[DEBUG] database_hash.c:112 RTCP IP PORT: XXX.XXX.XXX.XXX:29747
rest is [DEBUG] protocol_sip nothing with protocol_rtcp

—
Reply to this email directly or view it on GitHub
#53 (comment).

[pcw11211]

rtcp is there

[pcw11211]

please share a captagent debug output (sample) for rtcp packet

[lmangani]

Should be one of the capture settings - is your device really eth10?