Re: POP3 TLS AUTH too long

Hello,

On 12/22/2009 05:41 PM, Dominique Marant wrote:
> Hi,
>
> With POP3 TLS, the time to retrieve mail is too long.
>
> In debugging and connection logging, I see that perdition is waiting 3
> seconds to send the response to AUTH request :

Three seconds sounds like a DNS timeout for me. Is DNS working properly? :)

Best regards,

Janne Pikkarainen


>
> Dec 22 15:54:06 logua2 perdition[23793]: SELF:
> "UIDL\r\nUSER\r\nSTLS\r\n.\r\n"
> Dec 22 15:54:06 logua2 perdition[23793]: CLIENT: "STLS\r\n"
> Dec 22 15:54:06 logua2 perdition[23793]: SELF: "+OK Begin TLS
> negotiation, mate\r\n"
> Dec 22 15:54:07 logua2 perdition[23793]: SSL connection using AES256-SHA
> Dec 22 *15:54:07* logua2 perdition[23793]: CLIENT: "AUTH\r\n"
> Dec 22 *15:54:10* logua2 perdition[23793]: SELF: "-ERR Mate, the command
> must be one of CAPA, USER, PASS or QUIT\r\n"
> Dec 22 15:54:10 logua2 perdition[23793]: CLIENT: "CAPA\r\n"
> Dec 22 15:54:10 logua2 perdition[23793]: SELF: "+OK Capability list
> follows, mate\r\n"
> Dec 22 15:54:10 logua2 perdition[23793]: SELF: "UIDL\r\nUSER\r\n.\r\n"
>
> 3 secondes between CLIENT AUTH and the -ERR response of perdition...
> It's too long for the users (for example, Thunderbird with TLS).
>
> I'm tracing the process (strace) and I see a nanosleep 3 for a child
> process.
>
> In the source and include perdition, I see :
> #define PERDITION_AUTH_FAIL_SLEEP 3
> sleep(PERDITION_AUTH_FAIL_SLEEP);
>
> Is there a bad effect to put 0 value to this define ?
>
> Thanks
> Dominique
>
>
>
>
>
>
>
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