# dccp sport 21-35 ip test-ip4 input [ payload load 1b @ network header + 9 => reg 1 ] [ cmp eq reg 1 0x00000021 ] [ payload load 2b @ transport header + 0 => reg 1 ] [ cmp gte reg 1 0x00001500 ] [ cmp lte reg 1 0x00002300 ] # dccp sport != 21-35 ip test-ip4 input [ payload load 1b @ network header + 9 => reg 1 ] [ cmp eq reg 1 0x00000021 ] [ payload load 2b @ transport header + 0 => reg 1 ] [ cmp lt reg 1 0x00001500 ] [ cmp gt reg 1 0x00002300 ] # dccp sport {23, 24, 25} set%d test-ip4 3 set%d test-ip4 0 element 00001700 : 0 [end] element 00001800 : 0 [end] element 00001900 : 0 [end] ip test-ip4 input [ payload load 1b @ network header + 9 => reg 1 ] [ cmp eq reg 1 0x00000021 ] [ payload load 2b @ transport header + 0 => reg 1 ] [ lookup reg 1 set set%d ] # dccp sport { 20-50 } set%d test-ip4 7 set%d test-ip4 0 element 00000000 : 1 [end] element 00001400 : 0 [end] element 00003300 : 1 [end] ip test-ip4 input [ payload load 1b @ network header + 9 => reg 1 ] [ cmp eq reg 1 0x00000021 ] [ payload load 2b @ transport header + 0 => reg 1 ] [ lookup reg 1 set set%d ] # dccp sport ftp-data - re-mail-ck ip test-ip4 input [ payload load 1b @ network header + 9 => reg 1 ] [ cmp eq reg 1 0x00000021 ] [ payload load 2b @ transport header + 0 => reg 1 ] [ cmp gte reg 1 0x00001400 ] [ cmp lte reg 1 0x00003200 ] # dccp sport 20-50 ip test-ip4 input [ payload load 1b @ network header + 9 => reg 1 ] [ cmp eq reg 1 0x00000021 ] [ payload load 2b @ transport header + 0 => reg 1 ] [ cmp gte reg 1 0x00001400 ] [ cmp lte reg 1 0x00003200 ] # dccp sport { 20-50} set%d test-ip4 7 set%d test-ip4 0 element 00000000 : 1 [end] element 00001400 : 0 [end] element 00003300 : 1 [end] ip test-ip4 input [ payload load 1b @ network header + 9 => reg 1 ] [ cmp eq reg 1 0x00000021 ] [ payload load 2b @ transport header + 0 => reg 1 ] [ lookup reg 1 set set%d ] # dccp dport {23, 24, 25} set%d test-ip4 3 set%d test-ip4 0 element 00001700 : 0 [end] element 00001800 : 0 [end] element 00001900 : 0 [end] ip test-ip4 input [ payload load 1b @ network header + 9 => reg 1 ] [ cmp eq reg 1 0x00000021 ] [ payload load 2b @ transport header + 2 => reg 1 ] [ lookup reg 1 set set%d ] # dccp dport { 20-50} set%d test-ip4 7 set%d test-ip4 0 element 00000000 : 1 [end] element 00001400 : 0 [end] element 00003300 : 1 [end] ip test-ip4 input [ payload load 1b @ network header + 9 => reg 1 ] [ cmp eq reg 1 0x00000021 ] [ payload load 2b @ transport header + 2 => reg 1 ] [ lookup reg 1 set set%d ]