Add t31_ultimate_gateway project

2023-02-02 17:06:27 +03:00 · 2023-02-02 17:06:27 +03:00 · 06b73243a7
parent 4d018d6b74
commit 06b73243a7
11 changed files with 2645 additions and 0 deletions
--- a/projects/t31_ultimate_gateway/br-ext-chip-ingenic/Config.in
+++ b/projects/t31_ultimate_gateway/br-ext-chip-ingenic/Config.in
@ -0,0 +1,42 @@
+source "$BR2_EXTERNAL_INGENIC_PATH/linux/Config.ext.in"
+source "$BR2_EXTERNAL_INGENIC_PATH/package/ingenic-osdrv-t20/Config.in"
+source "$BR2_EXTERNAL_INGENIC_PATH/package/ingenic-osdrv-t21/Config.in"
+source "$BR2_EXTERNAL_INGENIC_PATH/package/ingenic-osdrv-t31/Config.in"
+source "$BR2_EXTERNAL_INGENIC_PATH/package/ingenic_patcher/Config.in"
+source "$BR2_EXTERNAL_INGENIC_PATH/package/aura-httpd/Config.in"
+source "$BR2_EXTERNAL_INGENIC_PATH/package/dropbear-openipc/Config.in"
+source "$BR2_EXTERNAL_INGENIC_PATH/package/baresip-openipc/Config.in"
+source "$BR2_EXTERNAL_INGENIC_PATH/package/comgt/Config.in"
+source "$BR2_EXTERNAL_INGENIC_PATH/package/dbell-ina219/Config.in"
+source "$BR2_EXTERNAL_INGENIC_PATH/package/demo-openipc/Config.in"
+source "$BR2_EXTERNAL_INGENIC_PATH/package/fdk-aac-openipc/Config.in"
+source "$BR2_EXTERNAL_INGENIC_PATH/package/ffmpeg-openipc/Config.in"
+source "$BR2_EXTERNAL_INGENIC_PATH/package/fwprintenv-openipc/Config.in"
+source "$BR2_EXTERNAL_INGENIC_PATH/package/i2c-gpio-custom/Config.in"
+source "$BR2_EXTERNAL_INGENIC_PATH/package/i2c-telemetry/Config.in"
+source "$BR2_EXTERNAL_INGENIC_PATH/package/ipctool/Config.in"
+source "$BR2_EXTERNAL_INGENIC_PATH/package/json-c-openipc/Config.in"
+source "$BR2_EXTERNAL_INGENIC_PATH/package/jsonfilter/Config.in"
+source "$BR2_EXTERNAL_INGENIC_PATH/package/lame-openipc/Config.in"
+source "$BR2_EXTERNAL_INGENIC_PATH/package/libcurl-openipc/Config.in"
+source "$BR2_EXTERNAL_INGENIC_PATH/package/libevent-openipc/Config.in"
+source "$BR2_EXTERNAL_INGENIC_PATH/package/libhv-openipc/Config.in"
+source "$BR2_EXTERNAL_INGENIC_PATH/package/libogg-openipc/Config.in"
+source "$BR2_EXTERNAL_INGENIC_PATH/package/libre-openipc/Config.in"
+source "$BR2_EXTERNAL_INGENIC_PATH/package/librem-openipc/Config.in"
+source "$BR2_EXTERNAL_INGENIC_PATH/package/libsrt-openipc/Config.in"
+source "$BR2_EXTERNAL_INGENIC_PATH/package/libwebsockets-openipc/Config.in"
+source "$BR2_EXTERNAL_INGENIC_PATH/package/linux-firmware-openipc/Config.in"
+source "$BR2_EXTERNAL_INGENIC_PATH/package/majestic-fonts/Config.in"
+source "$BR2_EXTERNAL_INGENIC_PATH/package/majestic/Config.in"
+source "$BR2_EXTERNAL_INGENIC_PATH/package/mbedtls-openipc/Config.in"
+source "$BR2_EXTERNAL_INGENIC_PATH/package/microbe-web/Config.in"
+source "$BR2_EXTERNAL_INGENIC_PATH/package/microsnander/Config.in"
+source "$BR2_EXTERNAL_INGENIC_PATH/package/motors/Config.in"
+source "$BR2_EXTERNAL_INGENIC_PATH/package/node-exporter/Config.in"
+source "$BR2_EXTERNAL_INGENIC_PATH/package/opus-openipc/Config.in"
+source "$BR2_EXTERNAL_INGENIC_PATH/package/rtl8188fu-openipc/Config.in"
+source "$BR2_EXTERNAL_INGENIC_PATH/package/uacme-openipc/Config.in"
+source "$BR2_EXTERNAL_INGENIC_PATH/package/vtund-openipc/Config.in"
+source "$BR2_EXTERNAL_INGENIC_PATH/package/xmdp/Config.in"
+source "$BR2_EXTERNAL_INGENIC_PATH/package/yaml-cli/Config.in"
--- a/projects/t31_ultimate_gateway/br-ext-chip-ingenic/board/t31/kernel/t31.generic.config
+++ b/projects/t31_ultimate_gateway/br-ext-chip-ingenic/board/t31/kernel/t31.generic.config
--- a/projects/t31_ultimate_gateway/br-ext-chip-ingenic/configs/t31_ultimate_gateway_defconfig
+++ b/projects/t31_ultimate_gateway/br-ext-chip-ingenic/configs/t31_ultimate_gateway_defconfig
@ -0,0 +1,114 @@
+# Architecture
+BR2_mipsel=y
+BR2_mips_xburst=y
+# BR2_MIPS_SOFT_FLOAT is not set
+BR2_MIPS_FP32_MODE_32=y
+# BR2_MIPS_FP32_MODE_XX is not set
+BR2_MIPS_NAN_LEGACY=y
+BR2_MIPS_OABI32=y
+BR2_KERNEL_HEADERS_VERSION=y
+BR2_DEFAULT_KERNEL_VERSION="3.10.14"
+BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_3_10=y
+
+# Toolchain
+BR2_PER_PACKAGE_DIRECTORIES=y
+BR2_GCC_VERSION_8_X=y
+# BR2_TOOLCHAIN_USES_UCLIBC is not set
+# BR2_TOOLCHAIN_BUILDROOT_UCLIBC is not set
+# BR2_TOOLCHAIN_BUILDROOT_LIBC="uclibc"
+BR2_EXTRA_GCC_CONFIG_OPTIONS="--with-float=hard"
+BR2_TOOLCHAIN_USES_MUSL=y
+BR2_TOOLCHAIN_BUILDROOT_MUSL=y
+BR2_TOOLCHAIN_BUILDROOT_LIBC="musl"
+BR2_TOOLCHAIN_BUILDROOT_CXX=y
+BR2_TOOLCHAIN_BUILDROOT_LOCALE=y
+BR2_TOOLCHAIN_BUILDROOT_USE_SSP=y
+
+# Kernel
+BR2_LINUX_KERNEL=y
+BR2_LINUX_KERNEL_CUSTOM_VERSION=y
+BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="3.10.14"
+BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
+BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_INGENIC_PATH)/board/t31/kernel/t31.generic.config"
+BR2_LINUX_KERNEL_UIMAGE=y
+BR2_LINUX_KERNEL_LZMA=y
+BR2_LINUX_KERNEL_EXT_INGENIC_PATCHER=y
+BR2_LINUX_KERNEL_EXT_INGENIC_PATCHER_LIST="$(BR2_EXTERNAL_INGENIC_PATH)/board/t31/kernel/patches/ $(BR2_EXTERNAL_INGENIC_PATH)/board/t31/kernel/overlay"
+
+# Filesystem
+# BR2_TARGET_TZ_INFO is not set
+BR2_TARGET_ROOTFS_CPIO=y
+BR2_TARGET_ROOTFS_SQUASHFS=y
+BR2_TARGET_ROOTFS_SQUASHFS4_XZ=y
+BR2_ROOTFS_OVERLAY="$(TOPDIR)/../general/overlay"
+BR2_ROOTFS_POST_BUILD_SCRIPT="$(TOPDIR)/../scripts/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"
+
+# OpenIPC configuration
+BR2_TOOLCHAIN_BUILDROOT_VENDOR="openipc"
+BR2_TARGET_GENERIC_ISSUE="Welcome to OpenIPC"
+BR2_TARGET_GENERIC_HOSTNAME="gateway-t31"
+BR2_GLOBAL_PATCH_DIR="$(TOPDIR)/../general/package/all-patches"
+
+# OpenIPC packages
+BR2_PACKAGE_BUSYBOX_CONFIG="$(TOPDIR)/../general/package/busybox/busybox.config"
+BR2_PACKAGE_DROPBEAR_OPENIPC=y
+# BR2_PACKAGE_FDK_AAC_OPENIPC is not set
+BR2_PACKAGE_FWPRINTENV_OPENIPC=y
+BR2_PACKAGE_INGENIC_OSDRV_T31=y
+BR2_PACKAGE_HASERL=y
+# BR2_PACKAGE_HISI_GPIO is not set
+BR2_PACKAGE_IPCTOOL=y
+BR2_PACKAGE_JSON_C=y
+BR2_PACKAGE_JSONFILTER=y
+BR2_PACKAGE_LAME_OPENIPC=y
+BR2_PACKAGE_LIBCURL_OPENIPC=y
+BR2_PACKAGE_LIBCURL_OPENIPC_CURL=y
+# BR2_PACKAGE_LIBCURL_OPENIPC_VERBOSE is not set
+# BR2_PACKAGE_LIBCURL_OPENIPC_PROXY_SUPPORT is not set
+# BR2_PACKAGE_LIBCURL_OPENIPC_COOKIES_SUPPORT is not set
+# BR2_PACKAGE_LIBCURL_OPENIPC_EXTRA_PROTOCOLS_FEATURES is not set
+BR2_PACKAGE_LIBCURL_OPENIPC_MBEDTLS=y
+BR2_PACKAGE_LIBEVENT_OPENIPC=y
+BR2_PACKAGE_LIBEVENT_OPENIPC_REMOVE_PYSCRIPT=y
+BR2_PACKAGE_LIBOGG_OPENIPC=y
+BR2_PACKAGE_LIBWEBSOCKETS_OPENIPC=y
+BR2_PACKAGE_LIBYAML=y
+BR2_PACKAGE_MAJESTIC_FONTS=y
+BR2_PACKAGE_MAJESTIC=y
+BR2_PACKAGE_MBEDTLS_OPENIPC=y
+# BR2_PACKAGE_MBEDTLS_OPENIPC_PROGRAMS is not set
+# BR2_PACKAGE_MBEDTLS_OPENIPC_COMPRESSION is not set
+BR2_PACKAGE_MICROBE_WEB=y
+# BR2_PACKAGE_MINI_SNMPD is not set
+BR2_PACKAGE_MOTORS=y
+BR2_PACKAGE_OPUS_OPENIPC=y
+BR2_PACKAGE_OPUS_OPENIPC_FIXED_POINT=y
+# BR2_PACKAGE_SSHPASS is not set
+BR2_PACKAGE_UACME_OPENIPC=y
+BR2_PACKAGE_VTUND_OPENIPC=y
+BR2_PACKAGE_YAML_CLI=y
+BR2_PACKAGE_QUIRC_OPENIPC=y
+
+# WiFi
+BR2_PACKAGE_WIRELESS_TOOLS=y
+BR2_PACKAGE_WPA_SUPPLICANT=y
+BR2_PACKAGE_WPA_SUPPLICANT_CLI=y
+BR2_PACKAGE_WPA_SUPPLICANT_NL80211=y
+BR2_PACKAGE_WPA_SUPPLICANT_PASSPHRASE=y
+BR2_PACKAGE_LINUX_FIRMWARE_OPENIPC=y
+BR2_PACKAGE_LINUX_FIRMWARE_OPENIPC_MT7601U=y
+# BR2_PACKAGE_RTL8188EU is not set
+
+# WIREGUARD
+BR2_PACKAGE_WIREGUARD_LINUX_COMPAT=y
+BR2_PACKAGE_WIREGUARD_TOOLS=y
+
+# IPTABLES
+BR2_PACKAGE_IPTABLES=y
+
+# ZEROTIER
+BR2_PACKAGE_ZEROTIER_ONE=y
+
+# DEBUG
+BR2_PACKAGE_HOST_GDB=y
+BR2_PACKAGE_GDB=y
--- a/projects/t31_ultimate_gateway/br-ext-chip-ingenic/package/dbell-ina219
+++ b/projects/t31_ultimate_gateway/br-ext-chip-ingenic/package/dbell-ina219
@ -0,0 +1 @@
+../../general/package/dbell-ina219
--- a/projects/t31_ultimate_gateway/br-ext-chip-ingenic/package/demo-openipc
+++ b/projects/t31_ultimate_gateway/br-ext-chip-ingenic/package/demo-openipc
@ -0,0 +1 @@
+../../general/package/demo-openipc
--- a/projects/t31_ultimate_gateway/br-ext-chip-ingenic/package/i2c-gpio-custom
+++ b/projects/t31_ultimate_gateway/br-ext-chip-ingenic/package/i2c-gpio-custom
@ -0,0 +1 @@
+../../general/package/i2c-gpio-custom
--- a/projects/t31_ultimate_gateway/building.sh
+++ b/projects/t31_ultimate_gateway/building.sh
@ -0,0 +1,271 @@
+#!/bin/bash
+#
+# OpenIPC.org (c)
+#
+
+#
+# Constants
+#
+
+MAX_KERNEL_SIZE=0x200000              #    2MiB,  2097152
+MAX_KERNEL_SIZE_ULTIMATE=0x300000     #    3MiB,  3145728
+MAX_KERNEL_SIZE_EXPERIMENTAL=0x3E8480 # ~3.9MiB,  4097152
+MAX_ROOTFS_SIZE=0x500000              #    5MiB,  5242880
+MAX_ROOTFS_SIZE_ULTIMATE=0xA00000     #   10MiB, 10485760
+
+_d=$(date +"%y.%m.%d")
+OPENIPC_VER=$(echo OpenIPC v${_d:0:1}.${_d:1})
+unset _d
+
+SRC_CACHE_DIR="/tmp/buildroot_dl"
+LOCK_FILE="$(pwd)/openipc.lock"
+
+#
+# Functions
+#
+
+echo_c() {
+  # 30 grey, 31 red, 32 green, 33 yellow, 34 blue, 35 magenta, 36 cyan,37 white
+  echo -e "\e[1;$1m$2\e[0m"
+}
+
+check_or_set_lock() {
+  if [ -f "$LOCK_FILE" ] && ps -ax | grep "^\s*\b$(cat "$LOCK_FILE")\b" >/dev/null; then
+    echo_c 31 "Another instance running with PID $(cat "$LOCK_FILE")."
+    exit 1
+  fi
+
+  echo_c 32 "Starting OpenIPC builder."
+  echo $$ >$LOCK_FILE
+}
+
+build_list_of_projects() {
+  FUNCS=()
+  AVAILABLE_PROJECTS=$(find br-ext-chip-*/configs/* -name "*_defconfig")
+  local p
+  for p in $AVAILABLE_PROJECTS; do
+    p=${p##*/}; p=${p//_defconfig/}
+    FUNCS+=($p)
+  done
+}
+
+select_project() {
+  if [ $# -eq 0 ]; then
+    if [ -n "$(command -v fzf)" ]; then
+      local entries=$(echo $AVAILABLE_PROJECTS | sed "s/ /\n/g" | fzf)
+      [ -z "$entries" ] && echo_c 31 "Cancelled." && drop_lock_and_exit
+      BOARD=$(echo $entries | cut -d / -f 3 | awk -F_ '{printf "%s_%s", $1, $2}')
+    elif [ -n "$(command -v whiptail)" ]; then
+      local cmd="whiptail --title \"Available projects\" --menu \"Please select a project from the list:\" --notags 20 76 12"
+      local entry
+      for entry in $AVAILABLE_PROJECTS; do
+        local project=${entry##*/}; project=${project//_defconfig/}
+        local vendor=${entry%%/*}; vendor=${vendor##*-}
+        local flavor=${project##*_}
+        local chip=${project%%_*}
+        cmd="${cmd} \"${project}\" \"${vendor^} ${chip^^} ${flavor}\""
+      done
+      BOARD=$(eval "${cmd} 3>&1 1>&2 2>&3")
+      [ $? != 0 ] && echo_c 31 "Cancelled." && drop_lock_and_exit
+    else
+      echo -ne "Usage: $0 <variant>\nVariants:"
+      local i
+      for i in "${FUNCS[@]}"; do echo -n " ${i}"; done
+      echo
+      drop_lock_and_exit
+    fi
+  else
+    BOARD=$1
+  fi
+}
+
+drop_lock_and_exit() {
+  [ -f "$LOCK_FILE" ] && rm $LOCK_FILE
+  exit 0
+}
+
+log_and_run() {
+  local command=$1
+  echo_c 35 "$command"
+  $command
+}
+
+clone() {
+  sudo apt-get update -y
+  sudo apt-get install -y automake make wget cpio file autotools-dev bc build-essential curl fzf git libtool rsync unzip
+  git clone --depth=1 https://github.com/OpenIPC/firmware.git
+}
+
+fresh() {
+  BR_VER=$1
+
+  if [ -d "$SRC_CACHE_DIR" ]; then
+    echo_c 36 "Found cache directory."
+  else
+    echo_c 31 "Cache directory not found."
+    echo_c 34 "Creating cache directory ..."
+    log_and_run "mkdir -p ${SRC_CACHE_DIR}"
+    echo_c 34 "Done.\n"
+  fi
+
+  if [ -d "buildroot-${BR_VER}" ]; then
+    echo_c 36 "Found existing Buildroot directory."
+
+    if [ -d "buildroot-${BR_VER}/dl" ]; then
+      echo_c 36 "Found existing Buildroot downloads directory."
+      echo_c 34 "Copying Buildroot downloads to cache directory ..."
+      log_and_run "cp -rvf buildroot-${BR_VER}/dl/* ${SRC_CACHE_DIR}"
+      echo_c 34 "Done.\n"
+    fi
+
+    echo_c 34 "Cleaning source directory."
+    echo_c 35 "make distclean"
+    make distclean
+    echo_c 34 "Done.\n"
+  else
+    echo_c 31 "Buildroot sources not found."
+  fi
+
+  echo_c 34 "Downloading Buildroot sources to cache directory ..."
+  log_and_run "curl --continue-at - --output ${SRC_CACHE_DIR}/buildroot-${BR_VER}.tar.gz https://buildroot.org/downloads/buildroot-${BR_VER}.tar.gz"
+  echo_c 34 "Done.\n"
+
+  echo_c 34 "Extracting a fresh copy of Buildroot from Buildroot sources ..."
+  log_and_run "tar xvf ${SRC_CACHE_DIR}/buildroot-${BR_VER}.tar.gz"
+  echo_c 34 "Done.\n"
+
+  echo_c 34 "Copying cached source files back to Buildroot ..."
+  log_and_run "mkdir -p buildroot-${BR_VER}/dl/"
+  log_and_run "cp -rvf ${SRC_CACHE_DIR}/* buildroot-${BR_VER}/dl/"
+  echo_c 34 "Done.\n"
+
+  # prevent to double download buildroot
+  # make prepare
+
+  echo_c 33 "Start building OpenIPC Firmware ${OPENIPC_VER} for ${SOC}."
+  echo "The start-stop times" >/tmp/openipc_buildtime.txt
+  date >>/tmp/openipc_buildtime.txt
+}
+
+should_fit() {
+  local filename=$1
+  local maxsize=$2
+  local filesize=$(stat --printf="%s" ./output/images/$filename)
+  if [[ $filesize -gt $maxsize ]]; then
+    export TG_NOTIFY="Warning: $filename is too large: $filesize vs $maxsize"
+    echo_c 31 "Warning: $filename is too large: $filesize vs $maxsize"
+    exit 1
+  fi
+}
+
+rename() {
+  if grep -q ultimate_defconfig ./output/.config || grep -q fpv_defconfig ./output/.config || grep -q ultimate_gateway_defconfig ./output/.config; then
+    should_fit uImage $MAX_KERNEL_SIZE_ULTIMATE
+    should_fit rootfs.squashfs $MAX_ROOTFS_SIZE_ULTIMATE
+  else
+    should_fit uImage $MAX_KERNEL_SIZE
+    should_fit rootfs.squashfs $MAX_ROOTFS_SIZE
+  fi
+  mv -v ./output/images/uImage ./output/images/uImage.${SOC}
+  mv -v ./output/images/rootfs.squashfs ./output/images/rootfs.squashfs.${SOC}
+  mv -v ./output/images/rootfs.cpio ./output/images/rootfs.${SOC}.cpio
+  mv -v ./output/images/rootfs.tar ./output/images/rootfs.${SOC}.tar
+  date >>/tmp/openipc_buildtime.txt
+  echo_c 31 "\n\n$(cat /tmp/openipc_buildtime.txt)\n\n"
+}
+
+rename_initramfs() {
+  should_fit uImage $MAX_KERNEL_SIZE_EXPERIMENTAL
+  mv -v ./output/images/uImage ./output/images/uImage.initramfs.${SOC}
+  mv -v ./output/images/rootfs.cpio ./output/images/rootfs.${SOC}.cpio
+  mv -v ./output/images/rootfs.tar ./output/images/rootfs.${SOC}.tar
+  date >>/tmp/openipc_buildtime.txt
+  echo_c 31 "\n\n$(cat /tmp/openipc_buildtime.txt)\n\n"
+}
+
+autoup_rootfs() {
+  echo_c 34 "\nDownloading u-boot created by OpenIPC"
+  curl --location --output ./output/images/u-boot-${SOC}-universal.bin \
+    https://github.com/OpenIPC/firmware/releases/download/latest/u-boot-${SOC}-universal.bin
+
+  echo_c 34 "\nMaking autoupdate u-boot image"
+  ./output/host/bin/mkimage -A arm -O linux -T firmware -n "$OPENIPC_VER" \
+    -a 0x0 -e 0x50000 -d ./output/images/u-boot-${SOC}-universal.bin \
+    ./output/images/autoupdate-uboot.img
+
+  echo_c 34 "\nMaking autoupdate kernel image"
+  ./output/host/bin/mkimage -A arm -O linux -T kernel -C none -n "$OPENIPC_VER" \
+    -a 0x50000 -e 0x250000 -d ./output/images/uImage.${SOC} \
+    ./output/images/autoupdate-kernel.img
+
+  echo_c 34 "\nMaking autoupdate rootfs image"
+  ./output/host/bin/mkimage -A arm -O linux -T filesystem -n "$OPENIPC_VER" \
+    -a 0x250000 -e 0x750000 -d ./output/images/rootfs.squashfs.${SOC} \
+    ./output/images/autoupdate-rootfs.img
+}
+
+copy_function() {
+  test -n "$(declare -f "$1")" || return
+  eval "${_/$1/$2}"
+}
+
+uni_build() {
+  [ -z "$BOARD" ] && BOARD=$FUNCNAME
+
+  SOC=$(echo $BOARD | cut -d '_' -f 1)
+
+  set -e
+  if [ "$(echo $BOARD | cut -sd '_' -f 2)" == "" ]; then
+    BOARD="${BOARD}_lite"
+  fi
+
+  if [ "$BOARD" == "hi3518ev200_lite" ]; then
+    NEED_AUTOUP=1
+  fi
+
+  echo_c 33 "\n  SoC: $SOC\nBoard: $BOARD\n"
+
+  if [ "all" = "${COMMAND}" ]; then
+    fresh $(make BOARD=${BOARD} buildroot-version)
+  fi
+
+  log_and_run "make BOARD=${BOARD} ${COMMAND}"
+
+  if [ "all" == "${COMMAND}" ]; then
+    if [ "ssc335_initramfs" == "$BOARD" ]; then
+      rename_initramfs
+    else
+      rename
+    fi
+
+    if [ ! -z "$NEED_AUTOUP" ]; then
+      autoup_rootfs
+    fi
+  fi
+}
+
+#######
+
+check_or_set_lock
+
+build_list_of_projects
+
+if [ -n "$1" ]; then
+  BOARD=$1
+else
+  select_project
+fi
+
+[ -z "$BOARD" ] && echo_c 31 "Nothing selected." && drop_lock_and_exit
+
+COMMAND=$2
+[ -z "$COMMAND" ] && COMMAND=all
+
+for i in "${FUNCS[@]}"; do
+  copy_function uni_build $i
+done
+
+echo_c 37 "Building OpenIPC for ${BOARD}"
+uni_build $BOARD $COMMAND
+
+drop_lock_and_exit
--- a/projects/t31_ultimate_gateway/building.sh_patch
+++ b/projects/t31_ultimate_gateway/building.sh_patch
@ -0,0 +1,11 @@
+--- a/building.sh	2023-02-02 15:32:57.318398151 +0300
+++ b/building.sh	2023-02-02 17:04:45.877941273 +0300
+@@ -159,7 +159,7 @@
+ }
+ 
+ rename() {
+-  if grep -q ultimate_defconfig ./output/.config || grep -q fpv_defconfig ./output/.config; then
+  if grep -q ultimate_defconfig ./output/.config || grep -q fpv_defconfig ./output/.config || grep -q ultimate_gateway_defconfig ./output/.config; then
+     should_fit uImage $MAX_KERNEL_SIZE_ULTIMATE
+     should_fit rootfs.squashfs $MAX_ROOTFS_SIZE_ULTIMATE
+   else
--- a/projects/t31_ultimate_gateway/general/overlay/etc/composer.ini
+++ b/projects/t31_ultimate_gateway/general/overlay/etc/composer.ini
@ -0,0 +1,2 @@
+#
+composer_message="This firmware was created with the Composer project."
--- a/projects/t31_ultimate_gateway/general/overlay/etc/init.d/S98iptables
+++ b/projects/t31_ultimate_gateway/general/overlay/etc/init.d/S98iptables
@ -0,0 +1,23 @@
+#!/bin/sh
+
+
+# General masquerade
+iptables -A POSTROUTING -t nat -j MASQUERADE
+#
+# Gemeral postrouting
+iptables -A POSTROUTING -t nat -j SNAT -p TCP -o eth0 -d 172.19.32.0/24 --to-source 172.19.32.200
+#
+# Host 1 - 172.19.32.178
+iptables -A PREROUTING -t nat -j DNAT -p TCP --dport 10122 --to-destination 172.19.32.178:22
+iptables -A PREROUTING -t nat -j DNAT -p TCP --dport 10154 --to-destination 172.19.32.178:554
+iptables -A PREROUTING -t nat -j DNAT -p TCP --dport 10167 --to-destination 172.19.32.178:34567
+iptables -A PREROUTING -t nat -j DNAT -p TCP --dport 10180 --to-destination 172.19.32.178:80
+iptables -A PREROUTING -t nat -j DNAT -p TCP --dport 10185 --to-destination 172.19.32.178:85
+#
+# Host 2 - 172.19.32.233
+iptables -A PREROUTING -t nat -j DNAT -p TCP --dport 10222 --to-destination 172.19.32.233:22
+iptables -A PREROUTING -t nat -j DNAT -p TCP --dport 10254 --to-destination 172.19.32.233:554
+iptables -A PREROUTING -t nat -j DNAT -p TCP --dport 10267 --to-destination 172.19.32.233:34567
+iptables -A PREROUTING -t nat -j DNAT -p TCP --dport 10280 --to-destination 172.19.32.233:80
+iptables -A PREROUTING -t nat -j DNAT -p TCP --dport 10285 --to-destination 172.19.32.233:85
+
--- a/projects/t31_ultimate_gateway/general/overlay/etc/sysctl.conf
+++ b/projects/t31_ultimate_gateway/general/overlay/etc/sysctl.conf
@ -0,0 +1,9 @@
+#
+# Level of messages on console
+kernel.printk = 3 3 1 3
+#
+net.core.bpf_jit_enable=1
+#
+# Enable forwarding
+net.ipv4.ip_forward = 1
+#