Jul 19 20:11:23 [postfix/smtpd] 6B0B413997: reject: RCPT from beta.loc.e-glop.net[2001:7a8:4b09:1:230:1bff:feb1:defa]: 501 <[IPv6:2001:7a8:4b0 9:1:230:1bff:feb1:defa]>: Helo command rejected: invalid ip address; from=<[EMAIL PROTECTED]> to=<[EMAIL PROTECTED]> proto=ESMTP helo=<[ IPv6:2001:7a8:4b09:1:230:1bff:feb1:defa]>
I get this when I try to send a mail throught my MTA which is a postfix configured dual-stack, and that I connect using its fqdn which has two records, one A and one AAAA.
I'm using Mozilla Thunderbird as a mail client, and I suppose that this is thunderbird which is doing bad things with its IPv6: headers on its EHLO.
so, if anyone has an idea, :c) I would be pleased.
-- Baptiste SIMON aka BeTa Administrateur syst�mes GNU/Linux, Unix, IPv6 | http://www.e-glop.net/ D�veloppement, design syst�me | CNAM - CEANTE - http://ceante.cnam.fr/

