Created below configuration:
interfaces {
loopback lo {
address f001::2/128
}
tunnel tun0 {
encapsulation ip6gre
mtu 1400
remote f001::1
source-address f001::2
}
}
vpn {
ipsec {
esp-group default {
proposal 1 {
encryption aes256ctr
hash sha512
}
}
ike-group default {
proposal 1 {
dh-group 14
encryption aes256ctr
hash sha512
}
}
site-to-site {
peer vpn.test.com {
authentication {
id vpn.test.com
mode pre-shared-secret
pre-shared-secret 12345
remote-id remote-vpn.test.com
}
connection-type respond
ike-group default
local-address any
tunnel 0 {
esp-group default
local {
prefix f001::2/128
}
protocol ipv6
remote {
prefix f001::1/128
}
}
}
}
}
}When attempting to commit, the following error is returned:
Report Time: 2021-06-30 12:07:18
Image Version: VyOS 1.4-rolling-202106290839
Release Train: sagitta
Built by: [email protected]
Built on: Tue 29 Jun 2021 16:38 UTC
Build UUID: 818f899d-4004-4c1b-a98d-f1b687013088
Build Commit ID: ce49275606e303
Architecture: x86_64
Boot via: livecd
System type: KVM guest
Hardware vendor: innotek GmbH
Hardware model: VirtualBox
Hardware S/N: 0
Hardware UUID: 0c618a75-bc3a-4569-a7f7-b163c5bd89fb
Traceback (most recent call last):
File "/usr/libexec/vyos/conf_mode/vpn_ipsec.py", line 441, in <module>
generate(ipsec)
File "/usr/libexec/vyos/conf_mode/vpn_ipsec.py", line 378, in generate
if cidr_fit(local_prefix, remote_prefix):
File "/usr/lib/python3/dist-packages/vyos/util.py", line 729, in cidr_fit
prefix_a = binary_network_prefix(cidr_a)
File "/usr/lib/python3/dist-packages/vyos/util.py", line 727, in binary_network_prefix
return address_to_bits(address)[:prefix_size]
File "/usr/lib/python3/dist-packages/vyos/util.py", line 719, in address_to_bits
bit_list = [bin(int(part)) for part in address.split(".")]
File "/usr/lib/python3/dist-packages/vyos/util.py", line 719, in <listcomp>
bit_list = [bin(int(part)) for part in address.split(".")]
ValueError: invalid literal for int() with base 10: 'f001::2'