Giraudo_Enrico_
Nov 20, 2014Nimbostratus
http_process_state_client_drain error logged
Hi Everybody,
we recently updated our LTM to 11.6.0 hf1. after this operation, similar log entries have been found many times:
balancertmm[15437]011f0007http_process_state_client_drain - Invalid action:0x1130a1 (Client side: vip=/Common/Wpad-http profile=http addr=xxxx port=80 rtdom_id=0 client_ip=yyyy)
the virtual server is a simple HTTP server with an irule linked that distribute different wpad files based on client IP network.
the irule code is similar to this:
when HTTP_REQUEST {
set settings [class lookup [IP::client_addr] wpad_subnets_classes]
if { [HTTP::uri] equals "/wpad.dat" } {
switch -glob $settings {
"GERMANY" {
log local0.info "[IP::client_addr] will have Germany Settings"
HTTP::respond 200 content [ifile get GERMANY.wpad.dat]
}
"BRASIL" {
log local0.info "[IP::client_addr] will have Brasil Settings"
HTTP::respond 200 content [ifile get BRASIL.wpad.dat]
}
"DIRECT" {
log local0.info "[IP::client_addr] will have Direct Access"
HTTP::respond 200 content [ifile get DIRECT.wpad.dat]
}
"VPN" {
log local0.info "[IP::client_addr] will have VPN Settings"
HTTP::respond 200 content [ifile get VPN.wpad.dat]
}
default {
log local0.info "[IP::client_addr] will have default settings (Italy)"
HTTP::respond 200 content [ifile get ITALY.wpad.dat]
}
}
} else {
log local0.info "[IP::client_addr] rejected. Requested wrong URI: [HTTP::uri]"
reject
}
}
we didn't receive any complain about this service, but we prefer to be sure that no issue could be arise from that.
many thanks in advance for your help.