Date: Tue, 22 Jan 2002 09:17:37 +0100 From: "Roger 'Rocky' Vetterberg" <listsub@rambo.simx.org> To: Bart Matthaei <bart@dreamflow.nl> Cc: Asep Ruspeni <asepruspeni@yahoo.com>, freebsd-security@FreeBSD.ORG Subject: Re: relaying mail from DHCP clients Message-ID: <3C4D2021.80006@rambo.simx.org> References: <000101c19d18$57401d00$40c801ca@warhawk> <000801c1a31b$afe43e60$2e020a0a@mti.itb.ac.id> <20020122091048.K58243@heresy.dreamflow.nl>
next in thread | previous in thread | raw e-mail | index | archive | help
Bart Matthaei wrote: >On Tue, Jan 22, 2002 at 03:06:12PM +0700, Asep Ruspeni wrote: > >>my configurations : >> >>FreeBSD : mail server using sendmail >>Windows2000 : DHCP server >> >>need help : >>-my clients (which obtain IP from DHCP server) could'nt send mail using MUA >>outlook express. >>the comment was : >>relaying denied, IP lookup failed [IP generated by DHCP server] >> >>question : >>how do i setup my sendmail configuration so my clients could send mail from >>his/her MUA using smtp service in my freebsd box. >> >>thank you in advance. >>asep. >> > >First of all, I think this is a bit off-topic. But ill try to answer >anyway. > >After 2 min. of googling: > >FEATURE(accept_unresolvable_domains). > >Normally, sendmail will refuse to accept mail that has a return adress >with a domain that cannot be resolved using the regular host lookups. >(a technique commonly used by spammers). >This feature permits acceptance of such addresses. >Unresolvable domains can be selectively accepted using the access >database. > >For more info: http://www.sendmail.org/tips/relaying.html > >HTH > >Regards, > >Bart Matthaei > > My guess would be that all you have to do is edit the /etc/mail/access file to be something like 192.168.0 RELAY and then rebuild the access db with 'cd /etc/mail; makemap hash access < access'. Restart sendmail and youre done. That is if youre clients are on the 192.168.0 subnet, if not, change it to suit your needs. -- R > To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-security" in the body of the message
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?3C4D2021.80006>