新版本采用libipset库操作ipset集合,采用libpcap、libcap抓包获取源IP

This commit is contained in:
2024-10-28 11:15:54 +08:00
parent 866043b976
commit b97b4b212e
27 changed files with 915 additions and 78 deletions

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@@ -5,18 +5,22 @@ import (
"fmt"
"io"
"log"
"net"
"net/http"
"os"
"time"
)
type IPInfo struct {
Code string `json:"code"`
Msg string `json:"msg"`
Data struct {
Continent string `json:"continent"`
Country string `json:"country"`
} `json:"data"`
IP string `json:"ip"`
Msg string `json:"msg"`
}
func isValidIP(ip string) bool {
return net.ParseIP(ip) != nil
}
func main() {
@@ -24,16 +28,29 @@ func main() {
log.Fatalf("用法: %s <IP>", os.Args[0])
}
ip := os.Args[1]
if !isValidIP(ip) {
log.Fatalf("无效的 IP 地址: %s", ip)
}
// 目标 URL
url := "https://qifu.baidu.com/ip/geo/v1/district?ip=" + os.Args[1]
url := "https://qifu.baidu.com/ip/geo/v1/district?ip=" + ip
// 创建 HTTP 客户端并设置超时时间
client := &http.Client{Timeout: 10 * time.Second}
// 发送 GET 请求
resp, err := http.Get(url)
resp, err := client.Get(url)
if err != nil {
log.Fatalf("发送 GET 请求时出错: %v", err)
}
defer resp.Body.Close()
// 检查 HTTP 响应状态码
if resp.StatusCode != http.StatusOK {
log.Fatalf("HTTP 请求失败,状态码: %d", resp.StatusCode)
}
// 读取响应体
body, err := io.ReadAll(resp.Body)
if err != nil {