[hipl-dev] [Bug 680488] Re: packet that initializes handover is dropped

  • From: Miika Komu <680488@xxxxxxxxxxxxxxxxxx>
  • To: hipl-dev@xxxxxxxxxxxxx
  • Date: Tue, 23 Nov 2010 14:29:11 -0000

This is a "feature" in the Linux IPsec (see the first bullet):

http://vger.kernel.org/~davem/net_todo.html

Linux IPsec assumes transport layer handles packet retransmissions.
IMHO, this is a fair assumption except that it can cause unnecessary
delay to e.g. TCP connections, leading to lowered user experience.

So either it should reported to some other bugzilla or the description
of this bug should be changed to "hipfw lacks a packet cache mechanism".

** Changed in: hipl
   Importance: Undecided => Low

-- 
packet that initializes handover is dropped
https://bugs.launchpad.net/bugs/680488
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Status in Host Identity Protocol for Linux: New

Bug description:
Starting hipd on two machines and pinging the HIT of one from the other leads 
to the first packet lost on otherwise successful connection.

I was told this packet was once buffered in the kernel, but this feature was 
somehow lost.



Other related posts:

  • » [hipl-dev] [Bug 680488] Re: packet that initializes handover is dropped - Miika Komu