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6c92bf5f27
...
c7a4dd9475
2
.github/workflows/ci.yaml
vendored
2
.github/workflows/ci.yaml
vendored
@ -27,7 +27,7 @@ jobs:
|
||||
run: |
|
||||
git config --global user.name 'github-actions'
|
||||
git config --global user.email 'github-actions@github.com'
|
||||
TAG="v0.0.7-$(date +'%Y%m%d%H%M%S')"
|
||||
TAG="v0.0.6-$(date +'%Y%m%d%H%M%S')"
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git tag $TAG
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git push origin $TAG
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echo "TAG=$TAG" >> $GITHUB_ENV
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||||
|
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@ -16,7 +16,6 @@
|
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- [x] 支持对```CMIN2```和```CMI```线路的判断
|
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- [x] 支持对整个回程路由进行线路分析，一个目标IP可能会分析出多种线路
|
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- [x] 支持对主流接入点的线路检测，方便分析国际互联能力
|
||||
- [x] 多次并发路由检测以分析平均多次路由，避免单次路由因网络波动未能准确检测
|
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- [x] 增加对全平台的编译支持，原版[backtrace](https://github.com/zhanghanyun/backtrace)仅支持linux平台的amd64和arm64架构
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- [x] 兼容额外的ICMP地址获取，若当前目标IP无法查询路由尝试额外的IP地址
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@ -75,7 +74,7 @@ rm -rf /usr/bin/backtrace
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## 在Golang中使用
|
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|
||||
```
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go get github.com/oneclickvirt/backtrace@v0.0.7-20250811023541
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go get github.com/oneclickvirt/backtrace@v0.0.6-20250805091811
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```
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## 概览图
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@ -1,13 +1,13 @@
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package backtrace
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import (
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"strings"
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"fmt"
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||||
"time"
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"github.com/oneclickvirt/backtrace/model"
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)
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func BackTrace(enableIpv6 bool) string {
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func BackTrace(enableIpv6 bool) {
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if model.CachedIcmpData == "" || model.ParsedIcmpTargets == nil || time.Since(model.CachedIcmpDataFetchTime) > time.Hour {
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model.CachedIcmpData = getData(model.IcmpTargets)
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model.CachedIcmpDataFetchTime = time.Now()
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@ -15,7 +15,6 @@ func BackTrace(enableIpv6 bool) string {
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model.ParsedIcmpTargets = parseIcmpTargets(model.CachedIcmpData)
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}
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}
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var builder strings.Builder
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if enableIpv6 {
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ipv4Count := len(model.Ipv4s)
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ipv6Count := len(model.Ipv6s)
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@ -40,18 +39,14 @@ func BackTrace(enableIpv6 bool) string {
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break loopIPv4v6
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}
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}
|
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// 收集 IPv4 结果
|
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for i := 0; i < ipv4Count; i++ {
|
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if s[i] != "" {
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builder.WriteString(s[i])
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||||
builder.WriteString("\n")
|
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fmt.Println(s[i])
|
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}
|
||||
}
|
||||
// 收集 IPv6 结果
|
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for i := ipv4Count; i < totalCount; i++ {
|
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if s[i] != "" {
|
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builder.WriteString(s[i])
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builder.WriteString("\n")
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fmt.Println(s[i])
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}
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}
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} else {
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@ -73,15 +68,10 @@ func BackTrace(enableIpv6 bool) string {
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break loopIPv4
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}
|
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}
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// 收集结果
|
||||
for _, r := range s {
|
||||
if r != "" {
|
||||
builder.WriteString(r)
|
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builder.WriteString("\n")
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fmt.Println(r)
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||||
}
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}
|
||||
}
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||||
// 返回完整结果，去掉末尾的换行符
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result := builder.String()
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return strings.TrimSuffix(result, "\n")
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||||
}
|
||||
|
||||
@ -194,15 +194,14 @@ func (t *Tracer) serveData(from net.IP, b []byte) error {
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Logger.Info(fmt.Sprintf("收到IPv6 ICMP消息: 类型=%v, 代码=%v", msg.Type, msg.Code))
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||||
}
|
||||
// 处理不同类型的ICMP消息
|
||||
switch msg.Type {
|
||||
case ipv6.ICMPTypeEchoReply:
|
||||
if msg.Type == ipv6.ICMPTypeEchoReply {
|
||||
if echo, ok := msg.Body.(*icmp.Echo); ok {
|
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if model.EnableLoger {
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Logger.Info(fmt.Sprintf("处理IPv6回显应答: ID=%d, Seq=%d", echo.ID, echo.Seq))
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||||
}
|
||||
return t.serveReply(from, &packet{from, uint16(echo.ID), 1, time.Now()})
|
||||
}
|
||||
case ipv6.ICMPTypeTimeExceeded:
|
||||
} else if msg.Type == ipv6.ICMPTypeTimeExceeded {
|
||||
b = getReplyData(msg)
|
||||
if len(b) < ipv6.HeaderLen {
|
||||
if model.EnableLoger {
|
||||
|
||||
@ -4,7 +4,6 @@ import (
|
||||
"fmt"
|
||||
"net"
|
||||
"strings"
|
||||
"sync"
|
||||
|
||||
"github.com/oneclickvirt/backtrace/model"
|
||||
. "github.com/oneclickvirt/defaultset"
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@ -63,66 +62,46 @@ func trace(ch chan Result, i int) {
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||||
defer Logger.Sync()
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||||
Logger.Info(fmt.Sprintf("开始追踪 %s (%s)", model.Ipv4Names[i], model.Ipv4s[i]))
|
||||
}
|
||||
var allHops [][]*Hop
|
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var successfulTraces int
|
||||
var mu sync.Mutex
|
||||
var wg sync.WaitGroup
|
||||
// 并发执行3次trace
|
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for attempt := 1; attempt <= 3; attempt++ {
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||||
wg.Add(1)
|
||||
go func(attemptNum int) {
|
||||
defer wg.Done()
|
||||
if model.EnableLoger {
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||||
Logger.Info(fmt.Sprintf("第%d次尝试追踪 %s (%s)", attemptNum, model.Ipv4Names[i], model.Ipv4s[i]))
|
||||
}
|
||||
// 先尝试原始IP地址
|
||||
hops, err := Trace(net.ParseIP(model.Ipv4s[i]))
|
||||
if err != nil {
|
||||
s := fmt.Sprintf("%v %-15s %v", model.Ipv4Names[i], model.Ipv4s[i], Red("检测不到回程路由节点的IP地址"))
|
||||
if model.EnableLoger {
|
||||
Logger.Warn(fmt.Sprintf("第%d次追踪 %s (%s) 失败: %v", attemptNum, model.Ipv4Names[i], model.Ipv4s[i], err))
|
||||
Logger.Error(fmt.Sprintf("追踪 %s (%s) 失败: %v", model.Ipv4Names[i], model.Ipv4s[i], err))
|
||||
}
|
||||
// 如果原始IP失败，尝试备选IP
|
||||
ch <- Result{i, s}
|
||||
return
|
||||
}
|
||||
asns := extractIpv4ASNsFromHops(hops, model.EnableLoger)
|
||||
// 如果没有找到ASN，尝试备选IP
|
||||
if len(asns) == 0 {
|
||||
// 尝试从IcmpTargets获取备选IP
|
||||
if tryAltIPs := tryAlternativeIPs(model.Ipv4Names[i], "v4"); len(tryAltIPs) > 0 {
|
||||
for _, altIP := range tryAltIPs {
|
||||
if model.EnableLoger {
|
||||
Logger.Info(fmt.Sprintf("第%d次尝试备选IP %s 追踪 %s", attemptNum, altIP, model.Ipv4Names[i]))
|
||||
Logger.Info(fmt.Sprintf("尝试备选IP %s 追踪 %s", altIP, model.Ipv4Names[i]))
|
||||
}
|
||||
hops, err = Trace(net.ParseIP(altIP))
|
||||
if err == nil && len(hops) > 0 {
|
||||
newAsns := extractIpv4ASNsFromHops(hops, model.EnableLoger)
|
||||
asns = append(asns, newAsns...)
|
||||
if len(newAsns) > 0 {
|
||||
break // 成功找到可用IP
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
if err == nil && len(hops) > 0 {
|
||||
mu.Lock()
|
||||
allHops = append(allHops, hops)
|
||||
successfulTraces++
|
||||
mu.Unlock()
|
||||
if model.EnableLoger {
|
||||
Logger.Info(fmt.Sprintf("第%d次追踪 %s (%s) 成功，获得%d个hop", attemptNum, model.Ipv4Names[i], model.Ipv4s[i], len(hops)))
|
||||
}
|
||||
}
|
||||
}(attempt)
|
||||
}
|
||||
// 等待所有goroutine完成
|
||||
wg.Wait()
|
||||
// 如果3次都失败
|
||||
if successfulTraces == 0 {
|
||||
s := fmt.Sprintf("%v %-15s %v", model.Ipv4Names[i], model.Ipv4s[i], Red("检测不到回程路由节点的IP地址"))
|
||||
if model.EnableLoger {
|
||||
Logger.Error(fmt.Sprintf("%s (%s) 3次尝试都失败，检测不到回程路由节点的IP地址", model.Ipv4Names[i], model.Ipv4s[i]))
|
||||
}
|
||||
ch <- Result{i, s}
|
||||
return
|
||||
}
|
||||
// 合并hops结果
|
||||
mergedHops := mergeHops(allHops)
|
||||
if model.EnableLoger {
|
||||
Logger.Info(fmt.Sprintf("%s (%s) 完成%d次成功追踪，合并后获得%d个hop", model.Ipv4Names[i], model.Ipv4s[i], successfulTraces, len(mergedHops)))
|
||||
}
|
||||
// 从合并后的hops提取ASN
|
||||
asns := extractIpv4ASNsFromHops(mergedHops, model.EnableLoger)
|
||||
asns = removeDuplicates(asns)
|
||||
// // 记录每个hop的信息
|
||||
// if model.EnableLoger {
|
||||
// for hopNum, hop := range hops {
|
||||
// for nodeNum, node := range hop.Nodes {
|
||||
// Logger.Info(fmt.Sprintf("追踪 %s (%s) - Hop %d, Node %d: %s (RTT: %v)",
|
||||
// model.Ipv4Names[i], model.Ipv4s[i], hopNum+1, nodeNum+1, node.IP.String(), node.RTT))
|
||||
// }
|
||||
// }
|
||||
// }
|
||||
// 处理不同线路
|
||||
if len(asns) > 0 {
|
||||
var tempText string
|
||||
@ -188,16 +167,18 @@ func trace(ch chan Result, i int) {
|
||||
}
|
||||
if tempText == (fmt.Sprintf("%v ", model.Ipv4Names[i]) + fmt.Sprintf("%-15s ", model.Ipv4s[i])) {
|
||||
tempText += fmt.Sprintf("%v", Red("检测不到已知线路的ASN"))
|
||||
|
||||
if model.EnableLoger {
|
||||
Logger.Warn(fmt.Sprintf("%s (%s) 检测不到已知线路的ASN", model.Ipv4Names[i], model.Ipv4s[i]))
|
||||
}
|
||||
}
|
||||
if model.EnableLoger {
|
||||
Logger.Info(fmt.Sprintf("%s (%s) 追踪完成，最终结果: %s", model.Ipv4Names[i], model.Ipv4s[i], tempText))
|
||||
Logger.Info(fmt.Sprintf("%s (%s) 追踪完成，结果: %s", model.Ipv4Names[i], model.Ipv4s[i], tempText))
|
||||
}
|
||||
ch <- Result{i, tempText}
|
||||
} else {
|
||||
s := fmt.Sprintf("%v %-15s %v", model.Ipv4Names[i], model.Ipv4s[i], Red("检测不到回程路由节点的IPV4地址"))
|
||||
|
||||
if model.EnableLoger {
|
||||
Logger.Warn(fmt.Sprintf("%s (%s) 检测不到回程路由节点的IPV4地址", model.Ipv4Names[i], model.Ipv4s[i]))
|
||||
}
|
||||
|
||||
@ -4,7 +4,6 @@ import (
|
||||
"fmt"
|
||||
"net"
|
||||
"strings"
|
||||
"sync"
|
||||
|
||||
"github.com/oneclickvirt/backtrace/model"
|
||||
. "github.com/oneclickvirt/defaultset"
|
||||
@ -12,7 +11,7 @@ import (
|
||||
"golang.org/x/net/ipv6"
|
||||
)
|
||||
|
||||
func newPacketV6(id uint16, _ net.IP, _ int) []byte {
|
||||
func newPacketV6(id uint16, dst net.IP, ttl int) []byte {
|
||||
// 使用ipv6包的Echo请求
|
||||
msg := icmp.Message{
|
||||
Type: ipv6.ICMPTypeEchoRequest,
|
||||
@ -78,66 +77,46 @@ func traceIPv6(ch chan Result, i int, offset int) {
|
||||
defer Logger.Sync()
|
||||
Logger.Info(fmt.Sprintf("开始追踪 %s (%s)", model.Ipv6Names[i], model.Ipv6s[i]))
|
||||
}
|
||||
var allHops [][]*Hop
|
||||
var successfulTraces int
|
||||
var mu sync.Mutex
|
||||
var wg sync.WaitGroup
|
||||
// 并发执行3次trace
|
||||
for attempt := 1; attempt <= 3; attempt++ {
|
||||
wg.Add(1)
|
||||
go func(attemptNum int) {
|
||||
defer wg.Done()
|
||||
if model.EnableLoger {
|
||||
Logger.Info(fmt.Sprintf("第%d次尝试追踪 %s (%s)", attemptNum, model.Ipv6Names[i], model.Ipv6s[i]))
|
||||
}
|
||||
// 先尝试原始IP地址
|
||||
hops, err := Trace(net.ParseIP(model.Ipv6s[i]))
|
||||
if err != nil {
|
||||
s := fmt.Sprintf("%v %-24s %v", model.Ipv6Names[i], model.Ipv6s[i], Red("检测不到回程路由节点的IP地址"))
|
||||
if model.EnableLoger {
|
||||
Logger.Warn(fmt.Sprintf("第%d次追踪 %s (%s) 失败: %v", attemptNum, model.Ipv6Names[i], model.Ipv6s[i], err))
|
||||
Logger.Warn(fmt.Sprintf("%s (%s) 检测不到回程路由节点的IP地址", model.Ipv6Names[i], model.Ipv6s[i]))
|
||||
}
|
||||
// 如果原始IP失败，尝试备选IP
|
||||
ch <- Result{i + offset, s}
|
||||
return
|
||||
}
|
||||
asns := extractIpv6ASNsFromHops(hops, model.EnableLoger)
|
||||
// 如果没有找到ASN，尝试备选IP
|
||||
if len(asns) == 0 {
|
||||
// 尝试从IcmpTargets获取备选IP
|
||||
if tryAltIPs := tryAlternativeIPs(model.Ipv6Names[i], "v6"); len(tryAltIPs) > 0 {
|
||||
for _, altIP := range tryAltIPs {
|
||||
if model.EnableLoger {
|
||||
Logger.Info(fmt.Sprintf("第%d次尝试备选IP %s 追踪 %s", attemptNum, altIP, model.Ipv6Names[i]))
|
||||
Logger.Info(fmt.Sprintf("尝试备选IP %s 追踪 %s", altIP, model.Ipv6Names[i]))
|
||||
}
|
||||
hops, err = Trace(net.ParseIP(altIP))
|
||||
if err == nil && len(hops) > 0 {
|
||||
newAsns := extractIpv6ASNsFromHops(hops, model.EnableLoger)
|
||||
asns = append(asns, newAsns...)
|
||||
if len(newAsns) > 0 {
|
||||
break // 成功找到可用IP
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
if err == nil && len(hops) > 0 {
|
||||
mu.Lock()
|
||||
allHops = append(allHops, hops)
|
||||
successfulTraces++
|
||||
mu.Unlock()
|
||||
if model.EnableLoger {
|
||||
Logger.Info(fmt.Sprintf("第%d次追踪 %s (%s) 成功，获得%d个hop", attemptNum, model.Ipv6Names[i], model.Ipv6s[i], len(hops)))
|
||||
}
|
||||
}
|
||||
}(attempt)
|
||||
}
|
||||
// 等待所有goroutine完成
|
||||
wg.Wait()
|
||||
// 如果3次都失败
|
||||
if successfulTraces == 0 {
|
||||
s := fmt.Sprintf("%v %-24s %v", model.Ipv6Names[i], model.Ipv6s[i], Red("检测不到回程路由节点的IP地址"))
|
||||
if model.EnableLoger {
|
||||
Logger.Warn(fmt.Sprintf("%s (%s) 3次尝试都失败，检测不到回程路由节点的IP地址", model.Ipv6Names[i], model.Ipv6s[i]))
|
||||
}
|
||||
ch <- Result{i + offset, s}
|
||||
return
|
||||
}
|
||||
// 合并hops结果
|
||||
mergedHops := mergeHops(allHops)
|
||||
if model.EnableLoger {
|
||||
Logger.Info(fmt.Sprintf("%s (%s) 完成%d次成功追踪，合并后获得%d个hop", model.Ipv6Names[i], model.Ipv6s[i], successfulTraces, len(mergedHops)))
|
||||
}
|
||||
// 从合并后的hops提取ASN
|
||||
asns := extractIpv6ASNsFromHops(mergedHops, model.EnableLoger)
|
||||
asns = removeDuplicates(asns)
|
||||
// // 记录每个hop的信息
|
||||
// if model.EnableLoger {
|
||||
// for hopNum, hop := range hops {
|
||||
// for nodeNum, node := range hop.Nodes {
|
||||
// Logger.Info(fmt.Sprintf("追踪 %s (%s) - Hop %d, Node %d: %s (RTT: %v)",
|
||||
// model.Ipv6Names[i], model.Ipv6s[i], hopNum+1, nodeNum+1, node.IP.String(), node.RTT))
|
||||
// }
|
||||
// }
|
||||
// }
|
||||
// 处理不同线路
|
||||
if len(asns) > 0 {
|
||||
var tempText string
|
||||
@ -208,7 +187,7 @@ func traceIPv6(ch chan Result, i int, offset int) {
|
||||
}
|
||||
}
|
||||
if model.EnableLoger {
|
||||
Logger.Info(fmt.Sprintf("%s (%s) 追踪完成，最终结果: %s", model.Ipv6Names[i], model.Ipv6s[i], tempText))
|
||||
Logger.Info(fmt.Sprintf("%s (%s) 追踪完成，结果: %s", model.Ipv6Names[i], model.Ipv6s[i], tempText))
|
||||
}
|
||||
ch <- Result{i + offset, tempText}
|
||||
} else {
|
||||
|
||||
73
bk/utils.go
73
bk/utils.go
@ -140,76 +140,3 @@ func tryAlternativeIPs(targetName string, ipVersion string) []string {
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
// mergeHops 合并多个hops结果
|
||||
func mergeHops(allHops [][]*Hop) []*Hop {
|
||||
if len(allHops) == 0 {
|
||||
return nil
|
||||
}
|
||||
if len(allHops) == 1 {
|
||||
return allHops[0]
|
||||
}
|
||||
// 找到最大长度
|
||||
maxLen := 0
|
||||
for _, hops := range allHops {
|
||||
if len(hops) > maxLen {
|
||||
maxLen = len(hops)
|
||||
}
|
||||
}
|
||||
var mergedHops []*Hop
|
||||
// 逐位置合并
|
||||
for pos := 0; pos < maxLen; pos++ {
|
||||
var availableHops []*Hop
|
||||
// 收集当前位置所有可用的hop
|
||||
for _, hops := range allHops {
|
||||
if pos < len(hops) {
|
||||
availableHops = append(availableHops, hops[pos])
|
||||
}
|
||||
}
|
||||
if len(availableHops) == 0 {
|
||||
continue
|
||||
}
|
||||
// 如果只有一个可用hop，直接使用
|
||||
if len(availableHops) == 1 {
|
||||
mergedHops = append(mergedHops, availableHops[0])
|
||||
continue
|
||||
}
|
||||
// 统计相同的hop（通过比较第一个node的IP）
|
||||
hopCount := make(map[string][]*Hop)
|
||||
for _, hop := range availableHops {
|
||||
var key string
|
||||
if len(hop.Nodes) > 0 && hop.Nodes[0].IP != nil {
|
||||
key = hop.Nodes[0].IP.String()
|
||||
} else {
|
||||
key = "*" // 超时或无响应
|
||||
}
|
||||
if _, exists := hopCount[key]; !exists {
|
||||
hopCount[key] = make([]*Hop, 0)
|
||||
}
|
||||
hopCount[key] = append(hopCount[key], hop)
|
||||
}
|
||||
// 按多数原则选择hop
|
||||
if len(hopCount) == 1 {
|
||||
// 所有hop都相同，选择第一个
|
||||
mergedHops = append(mergedHops, availableHops[0])
|
||||
} else {
|
||||
// 找出最多的hop类型
|
||||
maxCount := 0
|
||||
var majorityHops []*Hop
|
||||
for _, hops := range hopCount {
|
||||
if len(hops) > maxCount {
|
||||
maxCount = len(hops)
|
||||
majorityHops = hops
|
||||
}
|
||||
}
|
||||
// 如果有多数派，使用多数派的第一个
|
||||
if maxCount > 1 || len(hopCount) == 2 {
|
||||
mergedHops = append(mergedHops, majorityHops[0])
|
||||
} else {
|
||||
// 三个都不同，按请求早晚顺序选择第一个
|
||||
mergedHops = append(mergedHops, availableHops[0])
|
||||
}
|
||||
}
|
||||
}
|
||||
return mergedHops
|
||||
}
|
||||
|
||||
77
cmd/main.go
77
cmd/main.go
@ -1,5 +1,4 @@
|
||||
package main
|
||||
|
||||
import (
|
||||
"encoding/json"
|
||||
"flag"
|
||||
@ -7,16 +6,13 @@ import (
|
||||
"net/http"
|
||||
"os"
|
||||
"runtime"
|
||||
"sync"
|
||||
"time"
|
||||
|
||||
"github.com/oneclickvirt/backtrace/bgptools"
|
||||
backtrace "github.com/oneclickvirt/backtrace/bk"
|
||||
"github.com/oneclickvirt/backtrace/model"
|
||||
"github.com/oneclickvirt/backtrace/utils"
|
||||
. "github.com/oneclickvirt/defaultset"
|
||||
)
|
||||
|
||||
type IpInfo struct {
|
||||
Ip string `json:"ip"`
|
||||
City string `json:"city"`
|
||||
@ -24,14 +20,6 @@ type IpInfo struct {
|
||||
Country string `json:"country"`
|
||||
Org string `json:"org"`
|
||||
}
|
||||
|
||||
type ConcurrentResults struct {
|
||||
bgpResult string
|
||||
backtraceResult string
|
||||
bgpError error
|
||||
// backtraceError error
|
||||
}
|
||||
|
||||
func main() {
|
||||
go func() {
|
||||
http.Get("https://hits.spiritlhl.net/backtrace.svg?action=hit&title=Hits&title_bg=%23555555&count_bg=%230eecf8&edge_flat=false")
|
||||
@ -60,11 +48,11 @@ func main() {
|
||||
if showIpInfo {
|
||||
rsp, err := http.Get("http://ipinfo.io")
|
||||
if err != nil {
|
||||
fmt.Printf("get ip info err %v \n", err.Error())
|
||||
fmt.Errorf("Get ip info err %v \n", err.Error())
|
||||
} else {
|
||||
err = json.NewDecoder(rsp.Body).Decode(&info)
|
||||
if err != nil {
|
||||
fmt.Printf("json decode err %v \n", err.Error())
|
||||
fmt.Errorf("json decode err %v \n", err.Error())
|
||||
} else {
|
||||
fmt.Println(Green("国家: ") + White(info.Country) + Green(" 城市: ") + White(info.City) +
|
||||
Green(" 服务商: ") + Blue(info.Org))
|
||||
@ -72,32 +60,7 @@ func main() {
|
||||
}
|
||||
}
|
||||
preCheck := utils.CheckPublicAccess(3 * time.Second)
|
||||
if !preCheck.Connected {
|
||||
fmt.Println(Red("PreCheck IP Type Failed"))
|
||||
if runtime.GOOS == "windows" || runtime.GOOS == "darwin" {
|
||||
fmt.Println("Press Enter to exit...")
|
||||
fmt.Scanln()
|
||||
}
|
||||
return
|
||||
}
|
||||
var useIPv6 bool
|
||||
switch preCheck.StackType {
|
||||
case "DualStack":
|
||||
useIPv6 = ipv6
|
||||
case "IPv4":
|
||||
useIPv6 = false
|
||||
case "IPv6":
|
||||
useIPv6 = true
|
||||
default:
|
||||
fmt.Println(Red("PreCheck IP Type Failed"))
|
||||
if runtime.GOOS == "windows" || runtime.GOOS == "darwin" {
|
||||
fmt.Println("Press Enter to exit...")
|
||||
fmt.Scanln()
|
||||
}
|
||||
return
|
||||
}
|
||||
results := ConcurrentResults{}
|
||||
var wg sync.WaitGroup
|
||||
if preCheck.Connected {
|
||||
var targetIP string
|
||||
if specifiedIP != "" {
|
||||
targetIP = specifiedIP
|
||||
@ -105,34 +68,20 @@ func main() {
|
||||
targetIP = info.Ip
|
||||
}
|
||||
if targetIP != "" {
|
||||
wg.Add(1)
|
||||
go func() {
|
||||
defer wg.Done()
|
||||
for i := 0; i < 2; i++ {
|
||||
result, err := bgptools.GetPoPInfo(targetIP)
|
||||
results.bgpError = err
|
||||
if err == nil && result.Result != "" {
|
||||
results.bgpResult = result.Result
|
||||
return
|
||||
}
|
||||
if i == 0 {
|
||||
time.Sleep(3 * time.Second)
|
||||
if err == nil {
|
||||
fmt.Print(result.Result)
|
||||
}
|
||||
}
|
||||
}()
|
||||
}
|
||||
wg.Add(1)
|
||||
go func() {
|
||||
defer wg.Done()
|
||||
result := backtrace.BackTrace(useIPv6)
|
||||
results.backtraceResult = result
|
||||
}()
|
||||
wg.Wait()
|
||||
if results.bgpResult != "" {
|
||||
fmt.Print(results.bgpResult)
|
||||
}
|
||||
if results.backtraceResult != "" {
|
||||
fmt.Printf("%s\n", results.backtraceResult)
|
||||
if preCheck.Connected && preCheck.StackType == "DualStack" {
|
||||
backtrace.BackTrace(ipv6)
|
||||
} else if preCheck.Connected && preCheck.StackType == "IPv4" {
|
||||
backtrace.BackTrace(false)
|
||||
} else if preCheck.Connected && preCheck.StackType == "IPv6" {
|
||||
backtrace.BackTrace(true)
|
||||
} else {
|
||||
fmt.Println(Red("PreCheck IP Type Failed"))
|
||||
}
|
||||
fmt.Println(Yellow("准确线路自行查看详细路由，本测试结果仅作参考"))
|
||||
fmt.Println(Yellow("同一目标地址多个线路时，检测可能已越过汇聚层，除第一个线路外，后续信息可能无效"))
|
||||
|
||||
@ -2,7 +2,7 @@ package model
|
||||
|
||||
import "time"
|
||||
|
||||
const BackTraceVersion = "v0.0.7"
|
||||
const BackTraceVersion = "v0.0.6"
|
||||
|
||||
var EnableLoger = false
|
||||
|
||||
|
||||
Loading…
Reference in New Issue
Block a user