IPv6AcceptRA=true
[IPv6AcceptRA]
-Token=prefixstable:2002:da8:1::
-Token=prefixstable:2002:da8:1::,86b123b969ba4b7eb8b3d8605123525a
# invalid tokens
Token=prefixstable:2002:da8:1::,00000000000000000000000000000000
Token=prefixstable:2002:da8:1::,
Token=static
Token=static:
Token=static:::
+# valid token
+Token=prefixstable:2002:da8:1::
+Token=prefixstable:2002:da8:1::,86b123b969ba4b7eb8b3d8605123525a
+# reset token
+Token=
+# set token again
+Token=prefixstable:2002:da8:1::,86b123b969ba4b7eb8b3d8605123525a
start_networkd()
self.wait_online('veth99:routable', 'veth-peer:degraded')
- output = networkctl_status('veth99')
+ output = check_output('ip -6 address show dev veth99')
print(output)
- self.assertIn('2002:da8:1:0:b47e:7975:fc7a:7d6e', output)
- self.assertIn('2002:da8:2:0:1034:56ff:fe78:9abc', output) # EUI64
+ self.assertIn('2002:da8:1:0:b47e:7975:fc7a:7d6e/64', output) # the 1st prefixstable
+ self.assertIn('2002:da8:2:0:1034:56ff:fe78:9abc/64', output) # EUI64
+
+ with open(os.path.join(network_unit_dir, '25-ipv6-prefix-veth-token-prefixstable.network'), mode='a', encoding='utf-8') as f:
+ f.write('\n[IPv6AcceptRA]\nPrefixAllowList=2002:da8:1:0::/64\n')
+
+ networkctl_reload()
+ self.wait_online('veth99:routable')
+
+ output = check_output('ip -6 address show dev veth99')
+ print(output)
+ self.assertIn('2002:da8:1:0:b47e:7975:fc7a:7d6e/64', output) # the 1st prefixstable
+ self.assertNotIn('2002:da8:2:0:1034:56ff:fe78:9abc/64', output) # EUI64
+
+ check_output('ip address del 2002:da8:1:0:b47e:7975:fc7a:7d6e/64 dev veth99')
+ check_output('ip address add 2002:da8:1:0:b47e:7975:fc7a:7d6e/64 dev veth-peer nodad')
+
+ networkctl_reconfigure('veth99')
+ self.wait_online('veth99:routable')
+
+ output = check_output('ip -6 address show dev veth99')
+ print(output)
+ self.assertNotIn('2002:da8:1:0:b47e:7975:fc7a:7d6e/64', output) # the 1st prefixstable
+ self.assertIn('2002:da8:1:0:da5d:e50a:43fd:5d0f/64', output) # the 2nd prefixstable
+
+ check_output('ip address del 2002:da8:1:0:da5d:e50a:43fd:5d0f/64 dev veth99')
+ check_output('ip address add 2002:da8:1:0:da5d:e50a:43fd:5d0f/64 dev veth-peer nodad')
+
+ networkctl_reconfigure('veth99')
+ self.wait_online('veth99:routable')
+
+ output = check_output('ip -6 address show dev veth99')
+ print(output)
+ self.assertNotIn('2002:da8:1:0:b47e:7975:fc7a:7d6e/64', output) # the 1st prefixstable
+ self.assertNotIn('2002:da8:1:0:da5d:e50a:43fd:5d0f/64', output) # the 2nd prefixstable
+ self.assertIn('2002:da8:1:0:c7e4:77ec:eb31:1b0d/64', output) # the 3rd prefixstable
def test_ipv6_token_prefixstable_without_address(self):
copy_network_unit('25-veth.netdev', '25-ipv6-prefix.network', '25-ipv6-prefix-veth-token-prefixstable-without-address.network')