masqmail
annotate admin/guess-hostname @ 246:4cff8638dd9b
SMTP client: tries EHLO now always first
Changed the behavior of the SMTP client. Now always an EHLO greeting
is sent, no matter what kind of greeting text the server had sent. If
the EHLO failed, an HELO greeting is tried as fall back. This is the
behavior RFC 2821 requires (section 3.2).
This change will fix setups that were not possible to sent to a
server because that requires AUTH but hadn't said ``ESMTP'' in its
greeting message.
See also: Debian bug #349211
Thanks to Steffen (inne)
| author | markus schnalke <meillo@marmaro.de> |
|---|---|
| date | Thu, 28 Oct 2010 16:40:02 -0300 |
| parents | 92b58989a09e |
| children |
| rev | line source |
|---|---|
| meillo@160 | 1 #!/bin/sh |
| meillo@160 | 2 # |
| meillo@160 | 3 # try several ways to guess the hostname |
| meillo@162 | 4 # earlier output lines are probably better |
| meillo@160 | 5 |
| meillo@160 | 6 ( |
| meillo@160 | 7 |
| meillo@160 | 8 # this is what Debian uses |
| meillo@160 | 9 cat /etc/mailname |
| meillo@160 | 10 |
| meillo@162 | 11 # probably a good value on GNU/Linux |
| meillo@162 | 12 hostname -f |
| meillo@162 | 13 |
| meillo@160 | 14 # this is often the short hostname |
| meillo@160 | 15 cat /etc/hostname |
| meillo@160 | 16 |
| meillo@162 | 17 # often the short hostname, but widely available |
| meillo@162 | 18 hostname |
| meillo@162 | 19 |
| meillo@160 | 20 # this file was mentioned on the Internet |
| meillo@160 | 21 cat /etc/HOSTNAME |
| meillo@160 | 22 |
| meillo@218 | 23 ) 2>/dev/null | uniq |
| meillo@218 | 24 |
| meillo@218 | 25 exit 0 |