Added tcpdump binary for ARM, script tcppretty.sh for easier pcap dump reading

#!/usr/bin/python3

from sys import stdin

import json, re

msgid = {

    5168 : "???",

    5127 : "!!!SET_SHUTTER!!!",

    5126 : "!!!SET_ISO!!!",

    5171 : "SET_SHUTTER",

    5172 : "SET_ISO",

    259 : "RESET_VF",

    260 : "STOP_VF",

    8 : "UPDATE_HARDWARE",

    261 : "SET_CLNT_INFO",

    1026 : "GET_MEDIA_INFO",

    1793 : "QUERY_SESSION_HOLDER",

    4626 : "START_LOOP_FAIL",

    4917 : "SET_GPS_INFO",

    6147 : "RTC_SYNC",

    6158 : "CAMERA_OVERHEATED",

    6161 : "RECOVERY_MEDIA_FILE",

    6165 : "ADJUST_CAMERA_GYRO",

    8195 : "MP4_FILE_SPLIT_DONE",

    6153 : "RESET_DEFAULT_PARAMS",

    6152 : "RESET_DEFAULT_SETTINGS",

    4365 : "GET_CAMERA_ALL_MODE_PARAM",

    4363 : "GET_CAMERA_ALL_PARAM",

    4364 : "GET_CAMERA_ALL_SETTING_PARAM",

    6151 : "SET_AUTO_SHUTDOWN_TIME",

    6154 : "WAKEUP_CAMERA",

    6155 : "CLOSE_CAMERA",

    1282 : "LS",

    1283 : "CD",

    257 : "START_SESSION",

    258 : "STOP_SESSION",

    5121 : "SET_WHITEBALANCE",

    8193 : "SAVE_PHOTO_DONE",

    769 : "TAKE_PHOTO",

    4357 : "GET_PHOTO_CAPACITY",

    4864 : "SHOOT_PHOTO_NORMAL",

    4868 : "SHOOT_PHOTO_TIMING",

    5025 : "SHOOT_PHOTO_INTERVAL",

    5027 : "SHOOT_PHOTO_CONTINUOUS",

    4915 : "SET_PHOTO_CONTINUOUS_PARAM",

    4929 : "SET_PHOTO_INTERVAL_PARAM",

    4918 : "SET_PHOTO_SURROUNDEXP_PARAM",

    4866 : "SET_PHOTO_TIMING_PARAM",

    5029 : "START_PHOTO_SURROUNDEXP",

    8192 : "SAVE_VIDEO_DONE",

    4620 : "START_VIDEO_MICRO",

    4623 : "START_VIDEO_DELAY",

    5028 : "START_VIDEO_SLOW",

    513 : "START_VIDEO_NORMAL",

    514 : "STOP_VIDEO",

    4609 : "SET_VIDEO_FILTER",

    4618 : "SET_VIDEO_MICRO_PARAM",

    4621 : "SET_VIDEO_DELAY_PARAM",

    4916 : "SET_VIDEO_SLOW_PARAM",

    515 : "GET_RECORD_TIME",

    4356 : "GET_VIDEO_CAPACITY",

    1539 : "GET_WIFI_SETTING",

    1542 : "GET_WIFI_STATUS",

    5634 : "SET_WIFI_NEW",

    1538 : "SET_WIFI_SETTING",

    1537 : "WIFI_RESTART",

    1540 : "WIFI_STOP",

    1541 : "WIFI_START",

    4361 : "GET_BATTERY_VOLUME",

    2307 : "SET_PHOTO_MODE",

    2308 : "SET_VIDEO_MODE",

    4611 : "SET_CAMERA_MODE",

    4362 : "GET_CAMERA_STATE",

    4359 : "SDCARD_SLOWLY_WRITE",

    4 : "FORMAT_SD",

    4354 : "IS_SDCARD_FULL",

    4353 : "IS_SDCARD_MOUNTED",

    4360 : "IS_SDCARD_NEED_FORMAT",

    6145 : "BEEPER_VOLUME",

    4099 : "GET_DEVICE_NAME",

    4100 : "GET_DEVICE_VERSION",

    4097 : "GET_SN",

    4098 : "GET_VENDOR",

    1287 : "CANCEL_FILE_TRANSFER",

    1281 : "DELETE_FILE",

    6162 : "DELETE_FILES_DONE",

    7 : "FILE_TRANSFER_RESULT",

    1285 : "GET_FILE",

    1286 : "PUT_FILE",

    1025 : "GET_THUMB",

    4358 : "GET_STORAGE_ALL_STATE",

    5 : "GET_STORAGE_TOTAL_FREE"

}

regex = re.compile(r'"msg_id" *: *(\d+)')

for line in stdin:

    print("# ", end='')

    try:    

        print(msgid[int(regex.search(line).group(1))])

    except:

        print("?????")

    print(line)

#!/bin/bash

usage="USAGE: tcppretty.sh [OPTIONS] file.pcap \n\t-l\t pipe output to less\n\t-n\t no colors"

if [ $# -eq 0 ]; then

    echo -e $usage

    exit 1

fi

flag_less=false

flag_nocolor=false

while getopts "ln" opt; do

  case ${opt} in

    l ) flag_less=true

      ;;

    n ) flag_nocolor=true

      ;;

    \? ) echo -e "$usage"; exit 1;

      ;;

  esac

done

shift $(( OPTIND - 1 ))

# set colors

if [ "$flag_nocolor" = false ] ; then

    color1=$(tput setaf 14)

    color2=$(tput setaf 10)

    nocolor=$(tput sgr0)

fi

tmp=mktemp

tcpflow -c -r $1 >$tmp

# get prefix for packets app->cam

s1=$(head -n1 $tmp | cut -f1 -d' ')            # "192.168.042.006.39391-192.168.042.001.07878: {"msg_id":257,"token":0}"

# get prefix for packets cam->app

s2=$(head -n2 $tmp | tail -n1 | cut -f1 -d' ') # "192.168.042.001.07878-192.168.042.006.39391: {"rval":0,"msg_id":257,"param":1}"

if [ "$flag_less" = true ] ; then

    sed "s/$s1\(.*\)$/"$color1"-->\1"$nocolor"/g" $tmp | sed "s/$s2\(.*\)$/"$color2"<--\1"$nocolor"/g" | ./add_msg_id.py | less -R

else

    sed "s/$s1\(.*\)$/"$color1"-->\1"$nocolor"/g" $tmp | sed "s/$s2\(.*\)$/"$color2"<--\1"$nocolor"/g" | ./add_msg_id.py

fi

rm $tmp