Re: [QUESTION] MAIL: Send a NOOP instead of DATA
| From: | Wang Chen | Date: | Wed, 16 Jan 2008 05:33:29 +0000 |
| Subject: | Re: [QUESTION] MAIL: Send a NOOP instead of DATA | ||
| References: | 1 2 3 4 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-267362@lists.php.net to get a copy of this message | ||
Manuel Lemos said the following on 2008-1-16 13:14:
>> But it's strange that php should send a "DATA" command out, but tcpdump
>> didn't
>> capture this packet. :(
>
> I don't know why you are using tcpdump, but maybe you are only capturing
> a network interface that is not the one that your code used to connect
> to the SMTP server. It seems to me that is something is altering the
> data you are sending for some reason. I suggest that you ask your system
> administrator.
>
For debugging my code, I use tcpdump to capture packets and compare the difference
between outlook's packets and php's packets.
By the way, i only have one NIC.