Sends Quick Share's protocol packets. As input, it receives a binary file in our custom format with packets to send (the same format that the quick_sniff tool outputs).

Run:

bazel build //tools:send_packets

The executable will be created in ./bazel-bin/tools

send_packets.exe <medium> <target_address> <packet_flow_file>

• medium: Determines over which communication method the file will be sent. Can be either bt or wifi_lan
• target_address: Sets the target address to send the file to.
  • In case the chosen medium is bt: the target_address parameter is a bluetooth mac address (bytes separated by ":")
  • In case the chosen medium is wifi_lan: the target_address parameter is an IP address and a port separated by space.
• packet_flow_file: Path to a file that contains serialized offline frames. The format is [DWORD little endian length][serialized offline frame] (exactly the same as the quick_sniff tool outputs). IMPORTANT - keep in mind that the send_packets tool expects a sequence of packets that is "by the book", meaning that it expects that this file will contain packets of these types and in this sequence:
  • Connection Request
  • Connection Response
  • Paired Key Encryption
  • Paired Key Result
  • Introduction
  • File
  • File Done

If you want to send your own custom sequence of packets that is different from the normal one, you can just change send_packets.cc to your own preference.