Re: [PATCH 2/3] sctp: export SctpT1Retransmits to /proc/net/sctp/snmp

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Hi vlad:

Vlad Yasevich wrote, at 07/02/2010 10:31 PM:
> Why do you need that when we already have SctpT1InitExpireds and
> SctpT1CookieExpireds.  Just sum them together and you get the
> the T1_RETRANSMITS.

T1_RETRANSMITS is not equal to the summation of  SctpT1InitExpireds
and SctpT1CookieExpireds.

If an host received stale cookie error at COOKIE-ECHOED state,
it will sent a new INIT chunk to the endpoint and restart to set up
the association. The resented new INIT chunk is counted to T1_RETRANSMITS.

SctpT1InitExpireds/SctpT1CookieExpireds is counted for timeout event of
T1_INIT/T1_COOKIE.

-- 
Best Regards
-----
Shan Wei
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