Ron Yorston 576b1d3c41 sendmail: use host rather than NIS domain name for HELO ... According to RFC 5321 the argument to HELO "contains the fully-qualified domain name of the SMTP client" or its IP address if no FQDN is available. BusyBox sendmail uses the NIS domain name instead which, in many cases, is likely to be the default "(none)". [vda: yes, I checked my machine and its uts.domainname was indeed "(none)"] Using the host name is more likely to satisfy the intent of the RFC while allowing the otherwise unused safe_getdomainname function to be removed. Signed-off-by: Ron Yorston <rmy@tigress.co.uk> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>		2012-04-28 17:04:19 +02:00
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Config.src
Kbuild.src
mail.c	sendmail: stop doing -t unconditionally; makemime: generate 76 char base64 lines	2011-11-18 22:25:35 +01:00
mail.h	makemime: content-type should default to application/octet-stream	2011-11-19 13:55:46 +01:00
makemime.c	makemime: tweak help text: -a HDR can be repeated	2011-12-20 02:15:19 +01:00
popmaildir.c
reformime.c	makemime: document our current behavior. Tweak help text	2011-11-19 14:43:02 +01:00
sendmail.c	sendmail: use host rather than NIS domain name for HELO	2012-04-28 17:04:19 +02:00