[Asterisk-Dev] cisco 7940/7960 call_stats logging

[Jared Mauch]

	I've hacked together this which does
the job..


Index: chan_sip.c
===================================================================
RCS file: /usr/cvsroot/asterisk/channels/chan_sip.c,v
retrieving revision 1.382
diff -u -r1.382 chan_sip.c
--- chan_sip.c  10 May 2004 18:45:20 -0000      1.382
+++ chan_sip.c  11 May 2004 14:00:53 -0000
@@ -5836,6 +5836,8 @@
        char *from;
        char *e;
        char *useragent;
+       char *rtprx = NULL;
+       char *rtptx = NULL;
        struct ast_channel *c=NULL;
        struct ast_channel *transfer_to;
        int seqno;
@@ -6135,6 +6137,7 @@
                        transmit_response_reliable(p, "481 Call Leg Does Not Exist", req, 1);
                }
        } else if (!strcasecmp(cmd, "BYE")) {
+               /* we received a BYE */
                copy_request(&p->initreq, req);
                check_via(p, req);
                p->alreadygone = 1;
@@ -6171,6 +6174,13 @@
                        ast_queue_hangup(p->owner);
                else
                        p->needdestroy = 1;
+               /* Search for the RTP-RxStat and RTP-TxStat headers */
+               rtprx = get_header(req, "RTP-RxStat");
+               rtptx = get_header(req, "RTP-TxStat");
+               if (strlen(rtprx))
+               {
+                       ast_log(LOG_NOTICE, "Received RTP Stats from Cisco IP Phone saying Rx/%s Tx/%s\n", rtprx, rtptx);
+               }
                transmit_response(p, "200 OK", req);
        } else if (!strcasecmp(cmd, "MESSAGE")) {
                if (!ignore) {
cvs server: Diffing h323


	- Jared

On Fri, Apr 30, 2004 at 12:23:38AM -0400, Jared Mauch wrote:
> 
> 	so, in the recent SIP firmware on the Cisco phones,
> it sends some data in the BYE message that can be used to collect
> information about the connection.
> 
> 	I want to collect and parse this data to help show my users
> that have bad connections exactly what we see as compared to
> a non-problematic connection/ISP.
> 
> 	Has anyone been looking at this yet?
> 
> http://www.cisco.com/en/US/products/sw/voicesw/ps2156/prod_release_note09186a00801d1d80.html#80912
> 
> 	I'm also really interested in the jitter and late/lost pkts
> too..
> 
> 	- jared
> 
> -- 
> Jared Mauch  | pgp key available via finger from jared at puck.nether.net
> clue++;      | http://puck.nether.net/~jared/  My statements are only mine.
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-- 
Jared Mauch  | pgp key available via finger from jared at puck.nether.net
clue++;      | http://puck.nether.net/~jared/  My statements are only mine.