Re: [fetchmail-devel] timeout not working for TLS

[Thomas J. <tho...@in...>]

On Thursday, 28. April 2011 14:42:21 Matthias Andree wrote:
> $ sudo socat -dddD - tcp4-listen:110,reuseaddr
> 1. paste +OK\n as greeting
> 2. paste +OK\nSTLS\n.\n as response to STLS, then wait

Ok, I found the difference. If I wait at the same point as you do,
the timeout is triggered. Please at step 3.:

3. paste "+OK do it\n" and then wait

Some SSL garbage will appear in socat but that's fine.
The strace output looks like this:

write(3, "STLS\r\n", 6)                 = 6 <0.000078>
setitimer(ITIMER_REAL, {it_interval={0, 0}, it_value={90, 0}}, NULL) = 0 <0.000014>
recv(3, "+OK do it\n", 512, MSG_PEEK)   = 10 <3.055521>
read(3, "+OK do it\n", 10)              = 10 <0.000015>
setitimer(ITIMER_REAL, {it_interval={0, 0}, it_value={0, 0}}, NULL) = 0 <0.000012>
...

-> The timeout get's disabled again. Any idea why?

Cheers,
Thomas