Bill Long wrote:
I know why it's rejecting the mail. It's because courier is sending
the DATA command immediately after sending the RCPT TO command and not
waiting for the 250 response, and the k2 server is thinking the DATA
command is part of the RCPT TO data.
That seems unlikely, since
Hi.
On Friday 07 March 2008, Bill Long wrote:
It's because courier is sending the DATA
command immediately after sending the RCPT TO command and not waiting for
the 250 response
If that is true, why does the destination server announce the PIPELINING
feature?
To behave like courier does is
Bill Long writes:
It doesn't matter if I understand it or not, Sam. What matters is that I
need a mail server running and pointing a finger to and fro isn't going to
make that happen.
I know why it's rejecting the mail. It's because courier is sending the
DATA command immediately after
You are correct Sam. I was in error. It doesn't have to do with the DATA
being followed immediately by the RCPT TO. Additionally, the k2 server
appears to deal with pipelining just fine. (as seen from the postfix
session).
Here is a dump of 5 mail sessions. 1 from courier sending mail to
Sam,
I think there might be a small problem with courier. I'm only guessing
here. Let me put out my information. Maybe you can make more sense of it
since you are so much more familiar with the code and operations of courier
than I am.
First, I tried to manually connect and send an email to the
Bill Long wrote:
CentOS root /root telnet k2smtpout.secureserver.net
http://k2smtpout.secureserver.net 25
...
Using the capture file, I opened it up in ethereal and did a follow
stream.
here's the output of that.
220 k2smtpout02-01.prod.mesa1.secureservEHLO mail.longboys.net
BODY=7BI250 Sender accepted.
RCPT TO:[EMAIL PROTECTED] mailto:[EMAIL PROTECTED]
DATA
553 Sorry, that domain isn't in my list 503 You must send RCPT TO: first
Comparing the output of ethereal and your telnet log, I can see two
things:
1: the host you're reaching is different in each
On Thu, Mar 6, 2008 at 2:16 PM, Bill Long [EMAIL PROTECTED] wrote:
BODY=7BI250 Sender accepted.
RCPT TO:[EMAIL PROTECTED] mailto:[EMAIL PROTECTED]
DATA
553 Sorry, that domain isn't in my list 503 You must send RCPT TO:
first
Comparing the output of ethereal and your telnet log, I
Bill Long wrote:
2: your dump file is garbage. Those packets are definitely truncated
and possibly out of order. You should capture the stream with
ethereal/wireshark if possible. If not, try:
tcpdump -s0 -w/tmp/smtp.dump host k2smtpout.secureserver.net
Bill Long writes:
Here's the dump:
220
URL:http://k2smtpout03-02.prod.mesa1.secureserver.netk2smtpout03-02.prod.
mesa1.secureserver.net ESMTP
EHLO URL:http://mail.longboys.netmail.longboys.net
URL:http://250-k2smtpout03-02.prod.mesa1.secureserver.net250-k2smtpout03-
Gotcha. That's what I'm looking for. Thanks much. This was instructive. :)
Thanks Sam (and Gordon) for your help and feedback.
On Thu, Mar 6, 2008 at 4:25 PM, Sam Varshavchik [EMAIL PROTECTED]
wrote:
Bill Long writes:
Here's the dump:
220
Okay. one more quick question, if you don't mind.
In order to get up and running until GoDaddy get's back to me, I want to
turn of the pipelining in couriers esmtp client. Since the k2 relay is going
to be my only outbound connection for now, I figure that's okay for now.
I tweaked the
Bill Long writes:
Okay. one more quick question, if you don't mind.
In order to get up and running until GoDaddy get's back to me, I want to
turn of the pipelining in couriers esmtp client. Since the k2 relay is
going to be my only outbound connection for now, I figure that's okay for
now.
It doesn't matter if I understand it or not, Sam. What matters is that I
need a mail server running and pointing a finger to and fro isn't going to
make that happen.
I know why it's rejecting the mail. It's because courier is sending the DATA
command immediately after sending the RCPT TO command
Hi all,
I'm having a bit of a problem getting my courier to use a relayhost/smart
relay. I need all mails not delivered locally to be forwarded on to a
different smtp server.
the to smtp server doesn't have an MX record and I have no control over
setting it.
I'm using Courier 53.3
I've poured
Quoting Bill Long [EMAIL PROTECTED]:
Hi all,
I'm having a bit of a problem getting my courier to use a relayhost/smart
relay. I need all mails not delivered locally to be forwarded on to a
different smtp server.
the to smtp server doesn't have an MX record and I have no control over
Bill Long writes:
When I try to send emails, I get the following error in my maillog
Mar 5 13:43:04 CentOS courieresmtp:
id=002E6F36.47CF0337.64F4,from=EMAIL PROTECTED,addr=EMAIL
PROTECTED: 553 Sorry, that domain isn't in my list of allowed rcpthosts.
Mar 5 13:43:04 CentOS courieresmtp:
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