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Dennis_Schmidt's avatar
Dennis_Schmidt
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Jun 29, 2021

SNAT based on mail domain in iRule

Hi there,   I want to collect the SMTP traffic and read the mail from domain. Based on this domain I want to do a SNAT.   The actual problem is that I can't read the TCP Payload.   I've ...
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Dennis_Schmidt's avatar
Dennis_Schmidt
Icon for Nimbostratus rankNimbostratus

Thanks for your answer.

I've tried with the TCP::collect.

The problem is that we don't get any SMTP Data. HTTP and HTTPS works fine. But the variable is always empty when SMTP traffic is send.

 

Any Idea why the variable is emtpy?

 

Thanks in advance.

Nikoolayy1's avatar
Nikoolayy1
Icon for MVP rankMVP
Jul 01, 2021

See the stream options in:

 

 

https://devcentral.f5.com/s/question/0D71T000007a8ve/detail?s1oid=00D00000000hXqv&t=1625129872640&s1nid=0DB1T0000008Ony&emkind=chatterCommentNotification&s1uid=0051T000008eyBa&emtm=1625128385879&fromEmail=1&s1ext=0