[Dovecot] Broken on upgrade, "Protocol not supported"
Ryan Hinton
iobass at email.com
Thu Jun 15 07:28:57 EEST 2006
Hello, and thanks in advance for your help. I was having trouble with
dovecot-1.0beta2 after it worked flawlessly since January. Thunderbird
was complaining that dovecot was not returning proper mail server
capabilities (its log seems to confirm this). I checked the dovecot
site and saw a new beta (beta9) with lots of bug fixes, so I downloaded
it and installed it.
The configure and make ran without incident. Before running 'sudo make
install' I stopped the dovecot process with a SIGTERM. I installed and
tried to restart the server, but now I get the two following errors:
Error: socket() failed: Protocol not supported
Fatal: listen(993) failed: Protocol not supported
I went back and re-configured without IPv6 support, recompiled, and
reinstalled. I even rebooted, but still the same result. Any help is
greatly appreciated.
I am running OpenBSD 3.5 i386.
<time passes...>
After some printf's, I found
Error: socket() failed: Protocol not supported
Error: section 2
port = 993
my_ip.family = 0
so.sin.family = 0
SOCK_STREAM = 1
AF_UNIX = 1
AF_INET = 2
AF_INET6 = 24
Fatal: listen(993) failed: Protocol not supported
in function net_listen(...) in src/lib/network.c. My socket programming
is a little rusty, but don't we want an address family of AF_INET or
AF_INET6? Moving up into src/master/main.c I found
set->protocols = imap imaps
set->listen_ip.family = 2
set->listen_port = 143
set->ssl_listen_ip.family = 0
set->ssl_listen_port = 993
These print statements start at line 361, right after
if (set->ssl_listen_ip.family == 0 && set->ssl_listen == NULL)
set->ssl_listen_ip = set->listen_ip;
Is there something going wrong in resolve_ip? I'm out of time tonight
trying to track this down. Hopefully someone else will have more
knowledge to pinpoint the problem. Let me know if I can provide more
information.
OK, one more tidbit. I hard-coded set->ssl_listen_ip.family to 2 and it
seems to work beautifully. My mail server is back up. Why?
---
Ryan Hinton
iobass at email.com
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