| { |
| "type" : "node", |
| "name" : "tcp", |
| "layout" : [ |
| { |
| "name" : "src", |
| "size" : "16" |
| }, |
| { |
| "name" : "dst", |
| "size" : "16" |
| }, |
| { |
| "name" : "sequencenumber", |
| "size" : "32" |
| }, |
| { |
| "name" : "acknowledgementnumber", |
| "size" : "32" |
| }, |
| { |
| "name" : "dataoffset", |
| "size" : "4", |
| "default" : "5" |
| }, |
| { |
| "name" : "reserved", |
| "size" : "3" |
| }, |
| { |
| "name" : "ns", |
| "size" : "1" |
| }, |
| { |
| "name" : "cwr", |
| "size" : "1" |
| }, |
| { |
| "name" : "ece", |
| "size" : "1" |
| }, |
| { |
| "name" : "urg", |
| "size" : "1" |
| }, |
| { |
| "name" : "ack", |
| "size" : "1" |
| }, |
| { |
| "name" : "psh", |
| "size" : "1" |
| }, |
| { |
| "name" : "pst", |
| "size" : "1" |
| }, |
| { |
| "name" : "syn", |
| "size" : "1" |
| }, |
| { |
| "name" : "fin", |
| "size" : "1" |
| }, |
| { |
| "name" : "windowsize", |
| "size" : "16" |
| }, |
| { |
| "name" : "checksum", |
| "size" : "16" |
| }, |
| { |
| "name" : "urgentpointer", |
| "size" : "16" |
| } |
| ] |
| } |