Hello all,
In clamav-milter.c, I see:
/*
* Using TCP/IP for the sendmail->clamav-milter connection
*/
if((hostmail = smfi_getsymval(ctx, "{if_name}")) == NULL) {
if(use_syslog)
syslog(LOG_ERR, _("Can't get sendmail hostname"));
return cl_error;
}However, I see here: http://www.milter.info/sendmail/milter-ahead/CHANGES.TXT When {if_addr}, {if_name}, and j macros are underfined fall back onto the value of interface-name instead of "[127.0.0.1]" for use with the call-ahead HELO. And here: http://blog.gmane.org/gmane.mail.postfix.devel/page=5 {if_name} interface name client connected to; NULL for loopback Both of these lead me to believe that it is a valid condition for {if_name} to be NULL. So I am curious what the value of the check is. This all came up because a Debian user was trying to use postfix with clamav-milter over a tcp socket. It is unclear to me whether postfix just does not set this macro, or if it was a problem of a connection over lo. So, my question is: if {if_name} returns NULL on loopback connections, is the test in clamav-milter.c valid? Or should it just set hostmail to 127.0.0.1 in this case? Or am I missing something and this is a postfix problem that we should not try to support? I admit to not knowing the milter API all that well, so I can easily believe I'm missing something here. Thanks, -- -------------------------------------------------------------------------- | Stephen Gran | You will pioneer the first Martian | | [EMAIL PROTECTED] | colony. | | http://www.lobefin.net/~steve | | --------------------------------------------------------------------------
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