46 def _GetIpLayer(version):  argument
57 def UDP(version, srcaddr, dstaddr, sport=0):  argument
66 def UDPWithOptions(version, srcaddr, dstaddr, sport=0, lifetime=39):  argument
78 def SYN(dport, version, srcaddr, dstaddr, sport=0, seq=-1):  argument
90 def RST(version, srcaddr, dstaddr, packet):  argument
101 def SYNACK(version, srcaddr, dstaddr, packet):  argument
110 def ACK(version, srcaddr, dstaddr, packet, payload=""):  argument
124 def FIN(version, srcaddr, dstaddr, packet):  argument
135 def GRE(version, srcaddr, dstaddr, proto, packet):  argument
143 def ICMPPortUnreachable(version, srcaddr, dstaddr, packet):  argument
155 def ICMPPacketTooBig(version, srcaddr, dstaddr, packet):  argument
172 def ICMPEcho(version, srcaddr, dstaddr):  argument
180 def ICMPReply(version, srcaddr, dstaddr, packet):  argument