diff options
Diffstat (limited to 'python/vyos/ifconfig')
| -rw-r--r-- | python/vyos/ifconfig/tunnel.py | 40 |
1 files changed, 0 insertions, 40 deletions
diff --git a/python/vyos/ifconfig/tunnel.py b/python/vyos/ifconfig/tunnel.py index 926d66c18..4122d1a2f 100644 --- a/python/vyos/ifconfig/tunnel.py +++ b/python/vyos/ifconfig/tunnel.py @@ -22,10 +22,6 @@ from vyos.ifconfig.interface import Interface from vyos.ifconfig.afi import IP4, IP6 from vyos.validate import assert_list -import random -from random import seed, getrandbits -from ipaddress import IPv6Network, IPv6Address - def enable_to_on(value): if value == 'enable': return 'on' @@ -126,16 +122,6 @@ class _Tunnel(Interface): @classmethod def get_config(cls): return dict(zip(cls.options, ['']*len(cls.options))) - - def generate_link_local(): - # Linux Kernel does not generate IPv6 Link Local address do to missing MAC - # We have to generate address manually and assign to interface - net = IPv6Network("FE80::/16") - rand_net = IPv6Network((net.network_address + (random.getrandbits(64 - net.prefixlen) << 64 ),64)) - network = IPv6Network(rand_net) - address = str(IPv6Address(network.network_address + getrandbits(network.max_prefixlen - network.prefixlen)))+'/'+str(network.prefixlen) - - return address class GREIf(_Tunnel): @@ -168,12 +154,6 @@ class GREIf(_Tunnel): create = 'ip tunnel add {ifname} mode {type}' change = 'ip tunnel cha {ifname}' delete = 'ip tunnel del {ifname}' - - - def _create(self): - super()._create(self) - # Assign generated IPv6 Link Local address to the interface - self.add_addr(self.generate_link_local()) # GreTap also called GRE Bridge @@ -239,11 +219,6 @@ class IP6GREIf(_Tunnel): # sudo ip tunnel cha tun100 local: : 2 # Error: an IP address is expected rather than "::2" # works if mode is explicit - - def _create(self): - super()._create(self) - # Assign generated IPv6 Link Local address to the interface - self.add_addr(self.generate_link_local()) class IPIPIf(_Tunnel): @@ -295,11 +270,6 @@ class IPIP6If(_Tunnel): create = 'ip -6 tunnel add {ifname} mode {type}' change = 'ip -6 tunnel cha {ifname}' delete = 'ip -6 tunnel del {ifname}' - - def _create(self): - super()._create(self) - # Assign generated IPv6 Link Local address to the interface - self.add_addr(self.generate_link_local()) class IP6IP6If(IPIP6If): @@ -313,11 +283,6 @@ class IP6IP6If(IPIP6If): ip = [IP6,] default = {'type': 'ip6ip6'} - - def _create(self): - super()._create(self) - # Assign generated IPv6 Link Local address to the interface - self.add_addr(self.generate_link_local()) class SitIf(_Tunnel): @@ -341,11 +306,6 @@ class SitIf(_Tunnel): create = 'ip tunnel add {ifname} mode {type}' change = 'ip tunnel cha {ifname}' delete = 'ip tunnel del {ifname}' - - def _create(self): - super()._create(self) - # Assign generated IPv6 Link Local address to the interface - self.add_addr(self.generate_link_local()) class Sit6RDIf(SitIf): |