mån 2009-08-17 klockan 03:45 -0400 skrev hdyugoplastika hdyugoplastika:
'
> access.log on 2.7STABLE6-1
> xxx.xxx.xxx.xxx - - [12/Aug/2009:11:48:41 +0200] "POST 
> https://webmail.XXXxxxxx.it/Microsoft-Server-ActiveSync?User=USER1&DeviceId=IMEIxxxxxxxxxxxxxxx&DeviceType=IMEIxxxxxxxxxxxxxxx&Cmd=Sync
>  HTTP/1.1" 417 2033 TCP_MISS:NONE/-

417 is epectation failed. The client probably sent a "Expect:
100-continue" which Squid can not fulfill (yet) and did not expect that
expectation to be rejected.

Have seen this before, and there is a workaround..

 ignore_expect_100 on

very non-compliant, but helps when dealing with those broken clients who
are sending expectation indications and not expecting those to fail..

Regards
Henrik

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