scapy python 2/3

1 files changed, 0 insertions, 65 deletions

diff --git a/scripts/external_libs/scapy-python3-0.18/scapy/contrib/carp.py b/scripts/external_libs/scapy-python3-0.18/scapy/contrib/carp.py
deleted file mode 100644
index e785adef..00000000
--- a/scripts/external_libs/scapy-python3-0.18/scapy/contrib/carp.py
+++ /dev/null
@@ -1,65 +0,0 @@
-
-# scapy.contrib.description = CARP
-# scapy.contrib.status = loads
-
-from scapy.packet import *
-from scapy.layers.inet import IP
-from scapy.fields import BitField, ByteField, XShortField, IntField, XIntField
-from scapy.utils import checksum
-import struct, hmac, hashlib
-
-class CARP(Packet):
-    name = "CARP"
-    fields_desc = [ BitField("version", 4, 4),
-        BitField("type", 4, 4),
-        ByteField("vhid", 1),
-        ByteField("advskew", 0),
-        ByteField("authlen", 0),
-        ByteField("demotion", 0),
-        ByteField("advbase", 0),
-        XShortField("chksum", 0),
-        XIntField("counter1", 0),
-        XIntField("counter2", 0),
-        XIntField("hmac1", 0),
-        XIntField("hmac2", 0),
-        XIntField("hmac3", 0),
-        XIntField("hmac4", 0),
-        XIntField("hmac5", 0)
-    ]
-
-    def post_build(self, pkt, pay):
-        if self.chksum == None:
-            pkt = pkt[:6] + struct.pack("!H", checksum(pkt)) + pkt[8:]
-
-        return pkt
-
-def build_hmac_sha1(pkt, pw = '\0' * 20, ip4l = [], ip6l = []):
-    if not pkt.haslayer(CARP):
-        return None 
-
-    p = pkt[CARP]
-    h = hmac.new(pw, digestmod = hashlib.sha1)
-    # XXX: this is a dirty hack. it needs to pack version and type into a single 8bit field
-    h.update('\x21')
-    # XXX: mac addy if different from special link layer. comes before vhid
-    h.update(struct.pack('!B', p.vhid))
-
-    sl = []
-    for i in ip4l:
-        # sort ips from smallest to largest
-        sl.append(inet_aton(i))
-    sl.sort()
-
-    for i in sl:
-        h.update(i)
-
-    # XXX: do ip6l sorting
-
-    return h.digest()
-
-"""
-XXX: Usually CARP is multicast to 224.0.0.18 but because of virtual setup, it'll 
-be unicast between nodes. Uncomment the following line for normal use
-bind_layers(IP, CARP, proto=112, dst='224.0.0.18')
-"""
-bind_layers(IP, CARP, proto=112)