sniff

func IPOpenPortSniff ¶

func IPOpenPortSniff(target Device) (openPort []string, err error)

*

• 探测单个IP的所有tcp端口，共65535个，返回打开的端口，慎用，容易被封禁IP
• @return openPort-打开的端口
• @author gulilin 2023/12/27 15:56

func ListenICMPUnreachable ¶

func ListenICMPUnreachable() ([]byte, error)

设置了监听4秒

func SniffBulkIP ¶

func SniffBulkIP(targets []Device, concurrencyLimit int) error

批量探测,自定义并发量

func SniffSingleIP ¶

func SniffSingleIP(target *Device) error

func SniffSingleIpSimlpe ¶

func SniffSingleIpSimlpe(addr, protocol, port string) bool

*

• 探测单个IP连通性
• @param addr, protocol, port 分别为IP地址，协议("tcp"|"udp"|"icmp")，端口号"22"
• @return bool
• @author gulilin 2023/8/17 15:13