Web网络层：ip、icmp、arp、rip、ospf 6. 数据链路层：ethernet、ppp、slip、hdlc 7. 物理层：rs-232、v.35、ethernet、fddi、atm 匹配： 1. 应用层：http、smtp、ftp、telnet、dns 2. 表示层：jpeg、mpeg、ssl、tls 3. 会话层：netbios、rpc、sql 4. 传输层：tcp、udp 5. 网络层：ip、icmp、arp、rip、ospf 6. Webelif ( resp. getlayer ( TCP ). flags == 0x14 ): print host + ":" + str ( dstPort) + " is closed." elif ( resp. haslayer ( ICMP )): if ( int ( resp. getlayer ( ICMP ). type) ==3 and int ( resp. …
Egress-Assess/icmp_server.py at master - Github
WebAug 30, 2015 · You can now modify any packet/protocol that gets intercepted by MITMf using Scapy! (no more etterfilters! yay!). For example, here’s a stupid little filter that just changes the destination IP address of ICMP packets: if packet.haslayer (ICMP): log.info ('Got an ICMP packet!') packet.dst = '192.168.1.0' Webdef icmp_ping(ip, mac=None): if ip is None : return ( None, None ) if mac is None : ans, unans = srp (Ether ()/IP (dst=ip)/ICMP (), timeout= 2 ) else : ans, unans = srp (Ether (dst=mac)/IP (dst=ip)/ICMP (), timeout=2) if verbose: print "icmp_ping: ", ip, " ans = ", len (ans), ", unans = ", len (unans) sys.stdout.flush () return ans, unans saranello\u0027s restaurant wheeling illinois
TCP port scanner, 1 host for an array of specified ports · GitHub
WebICMP Ping Sweep Combining the Two TCP Port Range Scanner This is a fairly basic tool to test whether a host has specific TCP ports open and listening. We start out by defining … I'm trying to write a simple code that detect IP source address for ICMP packet in scapy, the problem is haslayer function looks not returning anything. from scapy.all import * while 1: pkt = sniff ( iface="eth0" , count = 1 ) pkt.summary () try: if pkt.haslayer (IP): ipsrc =pkt.getlayer (IP).src print ipsrc except: pass. the result is. WebScript to extract traffic (from a WireShark capture) where it is suspected that an ICMP tunnel is being used to hide/bypass firewall/filters - findHiddenTrafficInIcmp.py saranello\u0027s wheeling events