Update ipv6
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315
ipv6
315
ipv6
@@ -1,42 +1,285 @@
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#!/bin/bash
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#!/bin/bash
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echo "=== Ubuntu IPv6 基础检测 ==="
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# 颜色定义
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RED='\033[0;31m'
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GREEN='\033[0;32m'
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YELLOW='\033[1;33m'
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BLUE='\033[0;34m'
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PURPLE='\033[0;35m'
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CYAN='\033[0;36m'
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NC='\033[0m' # No Color
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# 检查系统版本
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# 变量定义
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echo "1. 系统信息:"
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IPV4_API="https://api.ipify.org?format=json"
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lsb_release -d 2>/dev/null || echo " Ubuntu $(uname -r)"
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IPV6_API="https://api64.ipify.org?format=json"
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GEO_API="http://ip-api.com/json/"
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IPINFO_API="https://ipinfo.io/"
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# 检查NetworkManager状态（Ubuntu默认）
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# 检查依赖
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echo "2. 网络管理器状态:"
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check_dependencies() {
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if systemctl is-active NetworkManager >/dev/null 2>&1; then
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local deps=("curl" "jq" "ping" "ip")
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echo " ✓ NetworkManager 运行中"
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local missing=()
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else
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echo " ⚠ NetworkManager 未运行"
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for dep in "${deps[@]}"; do
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fi
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if ! command -v "$dep" &> /dev/null; then
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missing+=("$dep")
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# 检查IPv6内核参数
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fi
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echo "3. IPv6内核参数:"
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done
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if [[ $(cat /proc/sys/net/ipv6/conf/all/disable_ipv6 2>/dev/null) -eq 0 ]]; then
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echo " ✓ IPv6已启用"
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if [ ${#missing[@]} -ne 0 ]; then
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else
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echo -e "${RED}缺少必要依赖: ${missing[*]}${NC}"
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echo " ✗ IPv6被禁用"
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echo "正在安装依赖..."
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fi
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apt update && apt install -y "${missing[@]}" 2>/dev/null || \
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yum install -y "${missing[@]}" 2>/dev/null || \
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# 检查网络接口
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echo "请手动安装缺少的依赖"
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echo "4. 网络接口IPv6状态:"
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for iface in $(ip -o link show | awk -F': ' '{print $2}'); do
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ipv6_status=$(cat /proc/sys/net/ipv6/conf/$iface/disable_ipv6 2>/dev/null)
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if [[ $ipv6_status -eq 0 ]]; then
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echo " ✓ $iface: IPv6已启用"
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else
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echo " ✗ $iface: IPv6被禁用"
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fi
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fi
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done
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}
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# 测试连通性
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# 获取公网IPv4地址和地理位置
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echo "5. IPv6连通性测试:"
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get_ipv4_info() {
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if ping6 -c 2 -W 3 2001:4860:4860::8888 >/dev/null 2>&1; then
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echo -e "${CYAN}=== IPv4 信息检测 ===${NC}"
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echo " ✓ IPv6外网连通正常"
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else
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local ipv4_info=$(curl -s -4 --connect-timeout 5 "$IPV4_API")
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echo " ✗ IPv6外网连通失败"
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if [ -n "$ipv4_info" ]; then
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fi
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local ipv4=$(echo "$ipv4_info" | jq -r '.ip')
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echo -e "${GREEN}公网IPv4地址: $ipv4${NC}"
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# 获取地理位置
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local geo_info=$(curl -s --connect-timeout 5 "${GEO_API}${ipv4}")
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if [ -n "$geo_info" ]; then
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local country=$(echo "$geo_info" | jq -r '.country // "未知"')
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local region=$(echo "$geo_info" | jq -r '.regionName // "未知"')
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local city=$(echo "$geo_info" | jq -r '.city // "未知"')
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local isp=$(echo "$geo_info" | jq -r '.isp // "未知"')
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local as=$(echo "$geo_info" | jq -r '.as // "未知"')
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echo -e "地理位置: ${YELLOW}$country - $region - $city${NC}"
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echo -e "网络运营商: ${BLUE}$isp${NC}"
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echo -e "ASN: ${PURPLE}$as${NC}"
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else
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echo -e "${RED}无法获取IPv4地理位置信息${NC}"
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fi
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else
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echo -e "${RED}无法获取公网IPv4地址${NC}"
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fi
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echo
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}
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# 获取公网IPv6地址和地理位置
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get_ipv6_info() {
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echo -e "${CYAN}=== IPv6 信息检测 ===${NC}"
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local ipv6_info=$(curl -s -6 --connect-timeout 5 "$IPV6_API")
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if [ -n "$ipv6_info" ]; then
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local ipv6=$(echo "$ipv6_info" | jq -r '.ip')
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echo -e "${GREEN}公网IPv6地址: $ipv6${NC}"
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# 获取地理位置
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local geo_info=$(curl -s --connect-timeout 5 "${GEO_API}${ipv6}")
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if [ -n "$geo_info" ]; then
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local country=$(echo "$geo_info" | jq -r '.country // "未知"')
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local region=$(echo "$geo_info" | jq -r '.regionName // "未知"')
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local city=$(echo "$geo_info" | jq -r '.city // "未知"')
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local isp=$(echo "$geo_info" | jq -r '.isp // "未知"')
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local as=$(echo "$geo_info" | jq -r '.as // "未知"')
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echo -e "地理位置: ${YELLOW}$country - $region - $city${NC}"
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echo -e "网络运营商: ${BLUE}$isp${NC}"
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echo -e "ASN: ${PURPLE}$as${NC}"
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else
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echo -e "${RED}无法获取IPv6地理位置信息${NC}"
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fi
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else
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echo -e "${RED}无法获取公网IPv6地址${NC}"
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fi
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echo
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}
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# 检测本地网络接口
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get_local_network_info() {
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echo -e "${CYAN}=== 本地网络接口信息 ===${NC}"
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# 获取所有网络接口
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local interfaces=$(ip -o link show | awk -F': ' '{print $2}')
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for iface in $interfaces; do
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# 跳过lo和docker虚拟接口
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if [[ "$iface" == "lo" ]] || [[ "$iface" == docker* ]] || [[ "$iface" == veth* ]]; then
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continue
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fi
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echo -e "${BLUE}接口: $iface${NC}"
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# IPv4信息
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local ipv4_addr=$(ip -4 addr show dev "$iface" | grep inet | awk '{print $2}')
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if [ -n "$ipv4_addr" ]; then
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echo -e " IPv4: ${GREEN}$ipv4_addr${NC}"
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else
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echo -e " IPv4: ${RED}无${NC}"
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fi
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# IPv6信息
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local ipv6_addr=$(ip -6 addr show dev "$iface" scope global | grep inet6 | awk '{print $2}' | head -1)
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if [ -n "$ipv6_addr" ]; then
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echo -e " IPv6: ${GREEN}$ipv6_addr${NC}"
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else
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echo -e " IPv6: ${RED}无${NC}"
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fi
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# MAC地址
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local mac_addr=$(ip link show dev "$iface" | grep link/ether | awk '{print $2}')
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if [ -n "$mac_addr" ]; then
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echo -e " MAC: ${YELLOW}$mac_addr${NC}"
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fi
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echo
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done
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}
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# 网络连通性测试
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test_connectivity() {
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echo -e "${CYAN}=== 网络连通性测试 ===${NC}"
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# IPv4测试目标
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local ipv4_targets=(
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"8.8.8.8 Google DNS"
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"1.1.1.1 Cloudflare DNS"
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"114.114.114.114 国内DNS"
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"223.5.5.5 阿里DNS"
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)
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# IPv6测试目标
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local ipv6_targets=(
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"2001:4860:4860::8888 Google DNS"
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"2606:4700:4700::1111 Cloudflare DNS"
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"2400:3200::1 阿里DNS"
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"2408:8899::8 百度DNS"
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)
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echo -e "${YELLOW}IPv4 连通性:${NC}"
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for target in "${ipv4_targets[@]}"; do
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local ip=$(echo "$target" | awk '{print $1}')
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local name=$(echo "$target" | awk '{print $2}')
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if ping -c 2 -W 2 "$ip" &> /dev/null; then
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echo -e " ${GREEN}✓ $name ($ip) - 可达${NC}"
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else
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echo -e " ${RED}✗ $name ($ip) - 不可达${NC}"
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fi
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done
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echo
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echo -e "${YELLOW}IPv6 连通性:${NC}"
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for target in "${ipv6_targets[@]}"; do
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local ip=$(echo "$target" | awk '{print $1}')
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local name=$(echo "$target" | awk '{print $2}')
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if ping6 -c 2 -W 2 "$ip" &> /dev/null; then
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echo -e " ${GREEN}✓ $name ($ip) - 可达${NC}"
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else
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echo -e " ${RED}✗ $name ($ip) - 不可达${NC}"
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fi
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done
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echo
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}
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# 路由跟踪测试
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test_traceroute() {
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echo -e "${CYAN}=== 路由跟踪测试 ===${NC}"
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echo -e "${YELLOW}IPv4 路由跟踪 (前3跳):${NC}"
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if command -v traceroute &> /dev/null; then
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traceroute -m 3 -w 1 8.8.8.8 2>/dev/null | head -5
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else
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echo "traceroute命令不可用"
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fi
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echo
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echo -e "${YELLOW}IPv6 路由跟踪 (前3跳):${NC}"
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if command -v traceroute6 &> /dev/null; then
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traceroute6 -m 3 -w 1 2001:4860:4860::8888 2>/dev/null | head -5
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else
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echo "traceroute6命令不可用"
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fi
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echo
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}
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# 获取详细IP信息
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get_detailed_ip_info() {
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echo -e "${CYAN}=== 详细IP信息 ===${NC}"
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# 获取公网IP
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local public_ipv4=$(curl -s -4 --connect-timeout 5 "https://api.ipify.org")
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local public_ipv6=$(curl -s -6 --connect-timeout 5 "https://api64.ipify.org")
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if [ -n "$public_ipv4" ]; then
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echo -e "${GREEN}公网IPv4: $public_ipv4${NC}"
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local ipinfo=$(curl -s --connect-timeout 5 "https://ipinfo.io/$public_ipv4/json")
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if [ -n "$ipinfo" ]; then
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echo "$ipinfo" | jq '. | {country: .country, region: .region, city: .city, loc: .loc, org: .org, timezone: .timezone}' 2>/dev/null
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fi
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echo
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fi
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if [ -n "$public_ipv6" ]; then
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echo -e "${GREEN}公网IPv6: $public_ipv6${NC}"
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local ipinfo=$(curl -s --connect-timeout 5 "https://ipinfo.io/$public_ipv6/json")
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if [ -n "$ipinfo" ]; then
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echo "$ipinfo" | jq '. | {country: .country, region: .region, city: .city, loc: .loc, org: .org, timezone: .timezone}' 2>/dev/null
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fi
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echo
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fi
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}
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# 网络速度测试（可选）
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test_speed() {
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echo -e "${CYAN}=== 网络速度测试 (可选) ===${NC}"
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read -p "是否进行网络速度测试? (y/N): " choice
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if [[ $choice == "y" || $choice == "Y" ]]; then
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if command -v speedtest-cli &> /dev/null; then
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echo "正在进行速度测试..."
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speedtest-cli --simple
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else
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echo "speedtest-cli未安装，跳过速度测试"
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echo "安装命令: apt install speedtest-cli 或 pip install speedtest-cli"
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fi
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fi
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echo
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}
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# 生成报告
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generate_report() {
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echo -e "${CYAN}=== 网络检测报告 ===${NC}"
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echo "检测时间: $(date)"
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echo "主机名: $(hostname)"
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echo "系统: $(uname -s -r)"
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echo
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}
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# 主函数
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main() {
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clear
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echo -e "${PURPLE}================================${NC}"
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echo -e "${PURPLE} 全能网络检测脚本 v2.0${NC}"
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echo -e "${PURPLE}================================${NC}"
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echo
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# 检查依赖
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check_dependencies
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# 生成报告头
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generate_report
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# 执行各项检测
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get_local_network_info
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get_ipv4_info
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get_ipv6_info
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test_connectivity
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test_traceroute
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get_detailed_ip_info
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test_speed
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echo -e "${GREEN}=== 检测完成 ===${NC}"
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}
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# 执行主函数
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main "$@"
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Reference in New Issue
Block a user