we can see there is two interesting stream ( port 7777 and port 7272 ) , lets extract this data, click on follow stream
Click save as and now we have our stream in a raw format .
Next step is how to decode information in our extracted data .
Google searching :
Pemote GDB Packet format :
source
Every command sent from client to server start with $ flowed by packet data and checksum after #
after this we must to format our extracted data replace "$" by "\n$" and we will have our remote gdb conversation formated in standard remote gdb command .
Remote GDB useful command :
$g#67+
g--------------->Read general registers
67------------->checksum
+ -------------->Packet Acknowledgment
$mb7761800,fd#32+
m--------------->m addr,length Read length bytes of memory starting at address addr
b7761800------>addr
fd---------------> length
32------------->checksum
+ -------------->Packet Acknowledgment
Remote GDB packet detail
