Re: [Wireshark-users] RTCP: Calculate round trip delay (Bishwarup)

2007-03-11 Thread Bishwarup
Thanks to you all for your precious inputs. I am going through the RFC 3550 and many aspects are getting cleared. Thanks again. :) eInfochips Business Disclaimer: This message may contain confidential, proprietary or legally Privileged information. In case you are not the original intended Reci

Re: [Wireshark-users] RTCP: Calculate round trip delay

2007-03-06 Thread Gerry Brown
Please also read RFC 3611. Section 4.7.3 will help you. ___ Wireshark-users mailing list Wireshark-users@wireshark.org http://www.wireshark.org/mailman/listinfo/wireshark-users

Re: [Wireshark-users] RTCP: Calculate round trip delay (Bishwarup)

2007-03-06 Thread Martin Mathieson
> I have an RTCP packet (Sender report) with the following specifications. > > *Frame 3494 (114 bytes on wire, 114 bytes captured) > Arrival Time: Jan 9, 2007 11:37:42.89092 > Time delta from previous packet: 0.004804000 seconds > Time since reference or first frame: 47.108231000 s

Re: [Wireshark-users] RTCP: Calculate round trip delay (Bishwarup)

2007-03-06 Thread Bishwarup
I am sorry I couldn't make out anything with the answers so I am giving an example here. I have an RTCP packet (Sender report) with the following specifications. *Frame 3494 (114 bytes on wire, 114 bytes captured) Arrival Time: Jan 9, 2007 11:37:42.89092 Time delta from previous pack

Re: [Wireshark-users] RTCP: Calculate round trip delay (Bishwarup)

2007-03-05 Thread Gerry Brown
Make sure to read the RFC 3550. The values are not always strictly binary. For instance, NTP is sec/millisecs. The value of DLSR is represented as 1/65536 of a sec ticks. gerry ___ Wireshark-users mailing list Wireshark-users@wireshark.org http:

Re: [Wireshark-users] RTCP: Calculate round trip delay

2007-03-05 Thread Anders Broman (AL/EAB)
users@wireshark.org Ämne: [Wireshark-users] RTCP: Calculate round trip delay Hi all! I am working on RTCP protocol. I would like to know how to calculate the round-trip-delay for an SSRC. I know that it can be calculated using the formula Round trip delay = Arrival time- Last Sender Report Time

[Wireshark-users] RTCP: Calculate round trip delay

2007-03-05 Thread Bishwarup
Hi all! I am working on RTCP protocol. I would like to know how to calculate the round-trip-delay for an SSRC. I know that it can be calculated using the formula Round trip delay = Arrival time- Last Sender Report Timestamp - Delay since Last Sender Report Timestamp But I guess the units of