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Forum Discussion

Diego_19194's avatar
Diego_19194
Icon for Nimbostratus rankNimbostratus
Jul 19, 2007

SMTP modify a character in the packet

Hello people,   I have a problem that I need to send a MSISDM in a SMTP packet, but I must to modify the number, it meam remove one number.   Then only option we see is to create an iRule at Big...
application delivery
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devops
iRules
hoolio's avatar
hoolio
Icon for Cirrostratus rankCirrostratus
Jul 26, 2007
Good to hear that you got the network portion working as you want.

 

 

I'm not sure exactly what you're trying to replace with the regex, but the +54 portion is invalid. If you want to match a literal plus sign, you need to escape it:

 

 

(\+54)(9)(.*)(TYPE=PLMN)

 

 

Also, you might want to take a look at why you are capturing the literal string, '9' and the literal string 'TYPE=PLMN', into backreferences. You could just hard code these strings in the replacement variable.

 

 

\+549(.*)TYPE=PLMN

 

 

And actually, you could probably accomplish getting the data between two literal strings with string commands like 'string first' and 'string range' (Click here) or possibly scan (Click here).

 

 

Aaron