mirror of
https://github.com/EasyTier/EasyTier.git
synced 2026-08-05 20:19:45 +00:00
KKRainbow
afbba5d928
Replace pnet_packet parsing and mutation across gateway packet paths with the existing smoltcp wire APIs. Preserve length validation, fragmentation classification, TCP flags, and checksum behavior while removing the core pnet_packet feature dependency. Reject stale non-initiator OSPF sync sessions: only initiator requests may create missing sessions, and a rejection clears the old initiator role only when the remote session generation is unchanged. This fixes an unbounded RPC storm caused by a delayed route sync recreating a session after both peers relinquished the initiator role, with regression tests for session creation and response reordering.
OpenHarmonyOS 项目构建说明
本项目需要 OpenHarmonyOS SDK 和多个基础库支持才能成功编译。请按照以下步骤准备构建环境。 如存在任何编译问题，请前往Easytier for OHOS
前置要求
1. 安装 OpenHarmonyOS SDK
SDK 下载链接：
OpenHarmony 每日构建版本
版本要求：
请选择版本号 小于 OpenHarmony_5.1.0.58 的 ohos-sdk-full 版本
下载后请解压到适当位置（如 /usr/local/ohos-sdk），并记下安装路径。
2. 编译依赖库
在编译本项目前，需要先自行编译以下四个基础库：
- glib
- libffi
- pcre2
- zlib
这些库需要使用 OpenHarmonyOS 的工具链进行交叉编译。
环境配置
1. 设置环境变量
创建并运行以下脚本设置环境变量（请根据您的实际 SDK 安装路径修改）：
#!/bin/bash
# 请修改为您的实际 SDK 路径
export OHOS_SDK_PATH="/usr/local/ohos-sdk/linux"
export OHOS_TOOLCHAIN_DIR="${OHOS_SDK_PATH}/native/llvm"
export TARGET_ARCH="aarch64-linux-ohos"
export OHOS_SYSROOT="${OHOS_SDK_PATH}/native/sysroot"
export CC="${OHOS_TOOLCHAIN_DIR}/bin/aarch64-unknown-linux-ohos-clang"
export CXX="${OHOS_TOOLCHAIN_DIR}/bin/aarch64-unknown-linux-ohos-clang++"
export AS="${OHOS_TOOLCHAIN_DIR}/bin/llvm-as"
export AR="${OHOS_TOOLCHAIN_DIR}/bin/llvm-ar"
export LD="${OHOS_TOOLCHAIN_DIR}/bin/ld.lld"
export RANLIB="${OHOS_TOOLCHAIN_DIR}/bin/llvm-ranlib"
export STRIP="${OHOS_TOOLCHAIN_DIR}/bin/llvm-strip"
export OBJDUMP="${OHOS_TOOLCHAIN_DIR}/bin/llvm-objdump"
export OBJCOPY="${OHOS_TOOLCHAIN_DIR}/bin/llvm-objcopy"
export NM="${OHOS_TOOLCHAIN_DIR}/bin/llvm-nm"
export CFLAGS="-fPIC -D__MUSL__=1 -march=armv8-a --target=${TARGET_ARCH} -Wno-error --sysroot=${OHOS_SYSROOT} -I${OHOS_SYSROOT}/usr/include/${TARGET_ARCH}"
export CXXFLAGS="${CFLAGS}"
export LDFLAGS="--sysroot=${OHOS_SYSROOT} -L${OHOS_SYSROOT}/usr/lib/${TARGET_ARCH} -fuse-ld=${LD}"
export PKG_CONFIG_PATH="${OHOS_SYSROOT}/usr/lib/pkgconfig:${OHOS_SYSROOT}/usr/local/lib/pkgconfig"
export PKG_CONFIG_LIBDIR="${OHOS_SYSROOT}/usr/lib:${OHOS_SYSROOT}/usr/local/lib"
export PKG_CONFIG_SYSROOT_DIR="${OHOS_SYSROOT}"
export HOST_TRIPLET="${TARGET_ARCH}"
export BUILD_TRIPLET="$(dpkg-architecture -qDEB_BUILD_GNU_TYPE)"
export PATH="${OHOS_TOOLCHAIN_DIR}/bin:${PATH}"
echo "OpenHarmonyOS 环境变量已设置:"
echo "OHOS_SDK_PATH: ${OHOS_SDK_PATH}"
echo "OHOS_TOOLCHAIN_DIR: ${OHOS_TOOLCHAIN_DIR}"
echo "OHOS_SYSROOT: ${OHOS_SYSROOT}"
echo "PKG_CONFIG_PATH: ${PKG_CONFIG_PATH}"
echo "PATH: ${PATH}"