Display Hex Dump for DNS Traffic

This function displays a Wireshark-style Hex Dump for all DNS traffic.

function DnsHexDump (msg, packet)
require 'HexString' require 'LOG'

if packet ~= nil and GetLatestApplication(msg) == "dns" then if GetPacketLength(packet) > 0 then local packetString = GetPacketString(packet) local packetHexDump = HexDump(packetString) EZINFO('DNS Packet\n', GetUuid(msg), "\n", packetHexDump) end endend