Socket 常用函数: ⑴int socket(int protofamily, int type, int protocol); protofamily:即协议域,又称为协议族(family).常用的协议族有,AF_INET(IPV4).AF_INET6(IPV6).AF_LOCAL(或称AF_UNIX,Unix域socket).AF_ROUTE等等.协议族决定了socket的地址类型,在通信中必须采用对应的地址,如AF_INET决定了要用ipv4地址(32位的)与端口号(16位的)的组合.…
#!/usr/bin/env python import pickle import smtplib from email.mime.text import MIMEText import nmap from multiprocessing import Pool import time import os now = time.strftime("%Y%m%d") os.system('touch /tmp/%s'%now) def run(ip): f = open('/tmp/%…