Select group based on TCP contents

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Posted by a10jliu User Scenario: Need to use one VIP (same IP) for different applications. All applications run on smart phones which has its own client; choose different service group based on the the first 2 TCP Payload bytes. Code: when CLIENT_ACCEPTED { TCP::collect 2 } when CLIENT_DATA { if { [TCP::payload 2] equals “G1” } { pool liujin_139.14_9000 } if { [TCP::payload 2] equals “YM” } { pool shensui_139.2_8888 } if { [TCP::payload 2] equals “ZH” } { pool cntv_139.69_7001 } if { [TCP::payload 2] equals “ZG” } { pool cntv_139.70_7001 } if { [TCP::payload 2] equals “ZF” } { pool cntv_139.3_7001 } if { [TCP::payload 2] equals “ZA” } { pool cntv_139.23_7001 } if { [TCP::payload 2] equals “ZB” } { pool cntv_139.9_7001 } if { [TCP::payload 2] equals “ZC” } { pool cntv_139.8_7001 } if { [TCP::payload 2] equals “ZD” } { pool cntv_139.7_7001 } if { [TCP::payload 2] equals “ZE” } { pool cntv_139.6_7001 } if { [TCP::payload 2] equals “YO” } { pool cntv_139.68_7001 } if { [TCP::payload 2] equals “YP” } { pool cntv_139.67_7001 } if { [TCP::payload 2] equals “YQ” } { pool cntv_139.66_7001 } if { [TCP::payload 2] equals “YR” } { pool cntv_139.65_7001 } if { [TCP::payload 2] equals “YS” } { pool cntv_139.64_7001 } if { [TCP::payload 2] equals “YT” } { pool cntv_139.63_7001 } if { [TCP::payload 2] equals “YU” } { pool cntv_139.62_7001 } if { [TCP::payload 2] equals “YV” } { pool cntv_139.61_7001 } if { [TCP::payload 2] equals “YW” } { pool cntv_139.60_7001 } if { [TCP::payload 2] equals “YX” } { pool cntv_139.59_7001 } if { [TCP::payload 2] equals “YY” } { pool cntv_139.26_7001 } if { [TCP::payload 2] equals “YZ” } { pool cntv_139.24_7001 } if { [TCP::payload 2] equals “A1” } { pool moka_138.161_7001 } if { [TCP::payload 2] equals “AA” } { pool zhongjie_138.138_8888 } if { [TCP::payload 2] equals “AB” } { pool zhongjieyinan_138.202_8888 } if { [TCP::payload 2] equals “A3” } { pool moka_138.159_7001 } if { [TCP::payload 2] equals “ZN” } { pool shuziwanshi_138.195_9999 } if { [TCP::payload 2] equals “00” } { pool leduo_138.39_8888 } if { [TCP::payload 2] equals “ZM” } { pool shenqi_139.48_11001 } if { [TCP::payload 2] equals “ZL” } { pool shenqi_139.41_11002 } if { [TCP::payload 2] equals “ZK” } { pool shenqi_139.45_11001 } if { [TCP::payload 2] equals “ZJ” } { pool shenqi_139.46_11001 } if { [TCP::payload 2] equals “ZI” } { pool shenqi_139.47_11001 } if { [TCP::payload 2] equals “01” } { pool leduo_138.201_8888 } if { [TCP::payload 2] equals “02” } { pool leduo_138.34_8888 } if { [TCP::payload 2] equals “ZZ” } { pool zhangshang_139.4_7001 } if { [TCP::payload 2] equals “ZY” } { pool zhangshang_139.5_7001 } if { [TCP::payload 2] equals “ZX” } { pool zhangshang_139.11_7001 } if { [TCP::payload 2] equals “ZW” } { pool zhangshang_139.12_7001 } if { [TCP::payload 2] equals “ZV” } { pool zhangshang_139.57_7001 } if { [TCP::payload 2] equals “ZU” } { pool zhangshang_139.58_7001 } if { [TCP::payload 2] equals “YN” } { pool 99leyou_137.34_18100 } }