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Change icmp6 (sub-)type

This commit is contained in:
Nico Schottelius 2019-03-05 20:15:55 +01:00
parent 3c215f6054
commit 6f28013bb3
1 changed files with 3 additions and 3 deletions
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6
p4app/controller.py
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@ -10,7 +10,7 @@ from scapy.all import sniff, get_if_list, Ether, get_if_hwaddr, sendp
from scapy.all import IP, Raw, IPv6, TCP, TCP_client, Ether from scapy.all import IP, Raw, IPv6, TCP, TCP_client, Ether
from scapy.all import sniff from scapy.all import sniff
from scapy.all import Packet, BitField, IntEnumField, ShortField, XShortEnumField, ShortEnumField from scapy.all import Packet, BitField, IntEnumField, ShortField, XShortEnumField, ShortEnumField
from scapy.all import ICMPv6ND_NS, ICMPv6ND_RS, ICMPv6NDOptSrcLLAddr, ICMPv6ND_NS, ICMPv6ND_NA from scapy.all import ICMPv6ND_NS, ICMPv6ND_RS, ICMPv6NDOptSrcLLAddr, ICMPv6ND_NS, ICMPv6ND_NA, ICMPv6NDOptDstLLAddr
from scapy.data import ETHER_TYPES from scapy.data import ETHER_TYPES
import sys import sys
@ -247,10 +247,10 @@ class L2Controller(object):
# S=1 -> solicitated # S=1 -> solicitated
i2 = ICMPv6ND_NA(S=1, R=0, tgt=src_addr) i2 = ICMPv6ND_NA(S=1, R=0, tgt=src_addr)
# Force scapy to recalculate # Force scapy to recalculate ??
i2.chksum = None i2.chksum = None
i3 = ICMPv6NDOptSrcLLAddr(lladdr=src_mac) i3 = ICMPv6NDOptDstLLAddr(lladdr=src_mac)
answer = e / i / i2 / i3 answer = e / i / i2 / i3