Hi All,

I am trying to get the HTTP/2 stream id (so use h2c (clear-text)) from
the trace for the experiment that i have run.
The experiment is communication between mptcp capable nodes.

I use the libcurl based client which allows me to downloaded 2 files
(video of 2 second) in parallel
( video segment #1
http://10.10.3.2:9001/www-itec.uni-klu.ac.at/ftp/datasets/DASHDataset2014/BigBuckBunny/2sec/bunny_4219897bps/BigBuckBunny_2s13.m4s
video segment #1
http://10.10.3.2:9001/www-itec.uni-klu.ac.at/ftp/datasets/DASHDataset2014/BigBuckBunny/2sec/bunny_3526922bps/BigBuckBunny_2s13.m4s
)

here is the tcpdump trace
https://umass.box.com/s/2n7st4012vwp8yirddd23pnexho3trxf

Wireshark trace analysis step:
1. Edit > Preferences > Protocols > HTTP2 > HTTP2 TCP port 9001

i see multiple tcp and mptcp packets but, only 12 HTTP/2 packets
(verified that the video segments use 2 different streams)
on one interface and none on the other interface.

I need the HTTP/2 stream number which is only visible in HTTP/2 packets
to differentiate if the packet belongs to
video segment #1 or the video segment#2 . With what i have right now, i
can't differentiate if the segment belongs to
video segment #1 or video segment #2.

Let me know if you can direct me to someone who can help.

Thanks,
Raj
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Received on 2019-02-28