Ketan Kulkarni

  • Email:
  • Expertise: TCP, IP, stack developement, linux, c
  • IRC Nick: ketkulka
  • Registered on: 02/12/2012
  • Last connection: 02/12/2012

Projects

  • Bloat (Developer, 03/26/2012)
  • Cerowrt (Developer, 03/26/2012)
  • codel (Developer, 06/07/2012)

Activity

Reported issues: 1

01/14/2013

01:24 am Cerowrt Bug #418 (Resolved): TFO crashes cerowrt 3.7.1-1
Eric suggested a patch to fix the issue -
More details of the analysis and fix here -
https://lists.bufferbloat.n...

01/13/2013

03:17 am Cerowrt Bug #418: TFO crashes cerowrt 3.7.1-1
I do not know if this is the faulty line -
void reqsk_fastopen_remove(struct sock *sk, struct request_sock *req,
...
03:14 am Cerowrt Bug #418: TFO crashes cerowrt 3.7.1-1
I could get a chance to get the backtrace from serial port.
I didnt do the kgdb session yet.
[ 1024.530000] Kernel b...

01/05/2013

10:58 am Cerowrt Bug #418: TFO crashes cerowrt 3.7.1-1
Disabling ECN on cero and TFO ON has no effect.
The crash is still seen on cero.
This is the trace I get (similar...
10:33 am Cerowrt Bug #418: TFO crashes cerowrt 3.7.1-1
BTW, I am just using the HEAD request by default which then
automatically limits the response to a single packet.
Don...
10:31 am Cerowrt Bug #418: TFO crashes cerowrt 3.7.1-1
Dave, the RST you are getting is probably the behavior of httping.
By default httping accepts only 4096 bytes of dat...

05/15/2012

08:56 am Cerowrt Feature #124: ECN test or disable script
scamper on cerowrt now works with Path ECN feature.
I have added the patch to ceropackages -
Branch: refs/heads/...

04/11/2012

06:53 am Cerowrt Bug #360 (In Progress): Patchwork [OpenWrt-Devel] ar71xx TCP/IPsec unaligned instructions
Good to have patch -
http://patchwork.midlink.org/patch/1721/
This patch is for IPv4 (I am yet to test it on v6)
...

03/26/2012

07:45 am Cerowrt Bug #304: TCP timestamping is turned off by default in openwrt/cerowrt
It seems this one is ready to be closed?
cerowrt indeed now has tcp timestamps enabled by default.
Relevant commi...
07:15 am Cerowrt Support #282: Build ceroWRT
I could build cerowrt-3.3 from the steps mentioned at
http://www.bufferbloat.net/projects/cerowrt/wiki/Building_Cer...

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