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.