Forum Discussion
usend_209769
Nimbostratus
NimbostratusGet data in position from TCP::payload
Hi,
I would like to get data from TCP::payload in a specific position.
If I try this, it works:
binary scan [TCP::payload] "x2H4" data
the problem is that the position is variable. ...
cjunior
Nacreous
NacreousHi, I'm afraid the binary scan, but, this link can be useful for you:
https://devcentral.f5.com/articles/irules-101-17-mapping-protocol-fields-with-the-binary-scan-command search in for this trick:binary scan [TCP::payload] @${field_offset}H${cipherList_len} cipherlist
