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JG
Cumulonimbus
CumulonimbusiRule for SMTP: Passing Client IP Addr to backend mail servers
When SNATs are used for a virtual server, the backend SMTP servers cannot get the client IP address. This irule is intended to replace the string after "EHLO" or "HELO" in mail client initiation with...
Take out the \r\n from the expression. The (.*) should match that as well.
STREAM::expression {@^EHLO.*@@ @^HELO.*@@}Here is an example:
(System32) 30 % regexp {EHLO.*} "EHLO 1.1.1.1\r\n" var1
1
(System32) 31 % puts $var1
EHLO 1.1.1.1
(System32) 32 %