Persistence based on Header value

GiJo,

If it's simply a case of the HTTP Header value is what you want to persist on, and not a substring of this value, then something like this should help:

when HTTP_REQUEST {
  if { [HTTP::header exists "Name"] } {
    persist uie [HTTP::header "Name"]
  }
 }

Hope this helps,

N

Many thanks again Nathan. So,with GET command receive something like this: GET /bin HTTP/1.1 Host: x.x.x.x Accept: / z-y:012AB123

My interest field is after z-y: How LTM can read this variable hexadecimal value? Rgds

Try this then:

when HTTP_REQUEST {
 if { [HTTP::header exists "Accept"] } {
 persist uie [findstr [HTTP::header Accept] /z-y: 5 end ] 
 }
}

Hope this helps,

N

Hi all again, sorry for my later but customer has stopped all test for Christmas holidays. Regarding my last analisys,I saw that client produce this http requests at first access:

Dec 20 16:14:35 slot1/office-01 info tmm[20803]: Rule /Common/_log : BL 01DE57DB-01-0100002A-09CD-6C657E1E3A66B251BB0721F84F5B63D9-AA2D6AC5-0000000000000000

Dec 20 16:14:35 slot1/office-01 info tmm[20803]: Rule /Common/_log : BC 01DE57DB-01-0100002A-09CD-5B93234019D664D8E5B5EDDA2EC3A0EA-AA2D6AC5-0000000000000000

Dec 20 16:14:35 slot1/office-01 info tmm1[20803]: Rule /Common/_log : default 01-01DE57DB-0100002A-00000001-02-9839481D834EAD2B-01-FF9483C5

Dec 20 16:14:36 slot1/office-01 info tmm[20803]: Rule /Common/_log : default 01-01DE57DB-0100002A-00000002-02-88DF28915BCEF2D7-01-64793012

That are two GET and two POST

Subsequently, traffic from the same previous client are two POST:

Dec 20 16:15:12 slot1/office-01 info tmm1[20803]: Rule /Common/_log : default 01-01DE57DB-0100002A-00000003-02-ACD18B62E259B7C0-01-D8E547FD

Dec 20 16:15:13 slot1/office-01 info tmm[20803]: Rule /Common/_log : default 01-01DE57DB-0100002A-00000004-02-DC1E968BBC75898F-01-AFAF3DF6

So, I need to persist session on 01DE57DB value that is a VARIABLE numeric value that BIGIP decode into hexadecimal value.

Is it possible to do? BRgds