def ifchange(self, iff, addr):
the_addr, the_plen = (addr.split("/") + ["128"])[:2]
the_plen = int(the_plen)
naddr = inet_pton(socket.AF_INET6, the_addr)
nmask = in6_cidr2mask(the_plen)
the_net = inet_ntop(socket.AF_INET6, in6_and(nmask, naddr))
for i, route in enumerate(self.routes):
net, plen, gw, iface, addr, metric = route
if iface != iff:
continue
if gw == '::':
self.routes[i] = (the_net, the_plen, gw, iface, [the_addr], metric) # noqa: E501
else:
self.routes[i] = (net, plen, gw, iface, [the_addr], metric)
self.invalidate_cache()
conf.netcache.in6_neighbor.flush()
def ifchange(self, iff, addr):
the_addr, the_plen = (addr.split("/") + ["128"])[:2]
the_plen = int(the_plen)
naddr = inet_pton(socket.AF_INET6, the_addr)
nmask = in6_cidr2mask(the_plen)
the_net = inet_ntop(socket.AF_INET6, in6_and(nmask, naddr))
for i, route in enumerate(self.routes):
net, plen, gw, iface, addr, metric = route
if iface != iff:
continue
if gw == '::':
self.routes[i] = (the_net, the_plen, gw, iface, [the_addr], metric) # noqa: E501
else:
self.routes[i] = (net, plen, gw, iface, [the_addr], metric)
self.invalidate_cache()
conf.netcache.in6_neighbor.flush()
def ifadd(self, iff, addr):
"""
Add an interface 'iff' with provided address into routing table.
Ex: ifadd('eth0', '2001:bd8:cafe:1::1/64') will add following entry into # noqa: E501
Scapy6 internal routing table:
Destination Next Hop iface Def src @ Metric
2001:bd8:cafe:1::/64 :: eth0 2001:bd8:cafe:1::1 1
prefix length value can be omitted. In that case, a value of 128
will be used.
"""
addr, plen = (addr.split("/") + ["128"])[:2]
addr = in6_ptop(addr)
plen = int(plen)
naddr = inet_pton(socket.AF_INET6, addr)
nmask = in6_cidr2mask(plen)
prefix = inet_ntop(socket.AF_INET6, in6_and(nmask, naddr))
self.invalidate_cache()
self.routes.append((prefix, plen, '::', iff, [addr], 1))
def ifadd(self, iff, addr):
"""
Add an interface 'iff' with provided address into routing table.
Ex: ifadd('eth0', '2001:bd8:cafe:1::1/64') will add following entry into # noqa: E501
Scapy6 internal routing table:
Destination Next Hop iface Def src @ Metric
2001:bd8:cafe:1::/64 :: eth0 2001:bd8:cafe:1::1 1
prefix length value can be omitted. In that case, a value of 128
will be used.
"""
addr, plen = (addr.split("/") + ["128"])[:2]
addr = in6_ptop(addr)
plen = int(plen)
naddr = inet_pton(socket.AF_INET6, addr)
nmask = in6_cidr2mask(plen)
prefix = inet_ntop(socket.AF_INET6, in6_and(nmask, naddr))
self.invalidate_cache()
self.routes.append((prefix, plen, '::', iff, [addr], 1))
