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Maniphest T3658

Add support for dhcpdv6 fixed-prefix6
Closed, ResolvedPublicFEATURE REQUEST
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Description

Add the following conf-mode node to support dhcpdv6 fixed-prefix6:

set service dhcpv6-server shared-network-name LAN subnet 2001:db8::/64 static-mapping CLIENT ipv6-prefix 2001:db8:0:1::/64

Details

Version
-
Is it a breaking change?
Perfectly compatible

Related Objects

Event Timeline

stepler created this task.Jun 30 2021, 3:32 PM
stepler changed the task status from Open to In progress.
stepler claimed this task.
jack9603301 subscribed.Jun 30 2021, 3:36 PM
pasik subscribed.Jun 30 2021, 4:55 PM
stepler updated the task description. (Show Details)Jun 30 2021, 5:18 PM
stepler edited a custom field.
stepler changed Is it a breaking change? from Unspecified (possibly destroys the router) to Perfectly compatible.
stepler added a comment.Jun 30 2021, 5:23 PM

PR https://github.com/vyos/vyos-1x/pull/902
PR https://github.com/vyos/vyos-documentation/pull/561

Restricted Repository Identity mentioned this in rVYOSONEX1a4f40b6176f: Merge pull request #902 from bstepler/T3658.Jun 30 2021, 5:25 PM
stepler mentioned this in rVYOSONEX2318c874c4ec: dhcpdv6: T3658: add support for dhcpdv6 fixed-prefix6.Jun 30 2021, 5:25 PM
c-po mentioned this in rVYOSONEXcef8147afd1d: dhcpdv6: T3658: add support for dhcpdv6 fixed-prefix6.Jun 30 2021, 6:09 PM
c-po changed the task status from In progress to Needs testing.Jun 30 2021, 6:42 PM
c-po moved this task from Need Triage to Finished on the VyOS 1.3 Equuleus board.
c-po moved this task from Open to Finished on the VyOS 1.4 Sagitta board.
stepler closed this task as Resolved.Jul 1 2021, 2:52 PM

Looks good on 1.4-rolling-202107010537 and 1.3-beta-202106301443:

vyos@vyos:~$ configure
[edit]
vyos@vyos# set interfaces ethernet eth0 address 2001:db8::1/64
[edit]
vyos@vyos# set service dhcpv6-server shared-network-name LAN subnet 2001:db8::/64 static-mapping CLIENT ipv6-prefix 2001:db8:0:1::/64
[edit]
vyos@vyos# commit
[edit]
vyos@vyos# exit
Warning: configuration changes have not been saved.
exit
vyos@vyos:~$ cat /run/dhcp-server/dhcpdv6.conf
### Autogenerated by dhcpv6_server.py ###

# For options please consult the following website:
# https://www.isc.org/wp-content/uploads/2017/08/dhcp43options.html

log-facility local7;


# Shared network configration(s)
shared-network LAN {
    subnet6 2001:db8::/64 {

        # begin configuration of static client mappings
        host LAN_CLIENT {
            fixed-prefix6 2001:db8:0:1::/64;
        }
    }
    on commit {
        set shared-networkname = "LAN";
    }
}
vyos@vyos:~$ show version

Version:          VyOS 1.4-rolling-202107010537
Release Train:    sagitta

Built by:         autobuild@vyos.net
Built on:         Thu 01 Jul 2021 14:10 UTC
Build UUID:       43d45671-b717-4ee4-905e-84d14378c7c9
Build Commit ID:  080b476aea78ba

Architecture:     x86_64
Boot via:         installed image
System type:      KVM guest

Hardware vendor:  QEMU
Hardware model:   Standard PC (Q35 + ICH9, 2009)
Hardware S/N:     
Hardware UUID:    356825c6-0fb9-49c9-894f-1a1f0101e09d

Copyright:        VyOS maintainers and contributors
vyos@vyos:~$ configure
[edit]
vyos@vyos# set interfaces ethernet eth0 address 2001:db8::1/64
[edit]
vyos@vyos# set service dhcpv6-server shared-network-name LAN subnet 2001:db8::/64 static-mapping CLIENT ipv6-prefix 2001:db8:0:1::/64
[edit]
vyos@vyos# commit
[edit]
vyos@vyos# exit
Warning: configuration changes have not been saved.
exit
vyos@vyos:~$ cat /run/dhcp-server/dhcpdv6.conf
### Autogenerated by dhcpv6_server.py ###

# For options please consult the following website:
# https://www.isc.org/wp-content/uploads/2017/08/dhcp43options.html

log-facility local7;


# Shared network configration(s)
shared-network LAN {
    subnet6 2001:db8::/64 {

        # begin configuration of static client mappings
        host LAN_CLIENT {
            fixed-prefix6 2001:db8:0:1::/64;
        }
    }
    on commit {
        set shared-networkname = "LAN";
    }
}
vyos@vyos:~$ show version

Version:          VyOS 1.3-beta-202106301443
Release Train:    equuleus

Built by:         autobuild@vyos.net
Built on:         Thu 01 Jul 2021 03:42 UTC
Build UUID:       c71b631f-8a54-4e00-aea7-83637fc1d6e0
Build Commit ID:  62985f00fb4c3b

Architecture:     x86_64
Boot via:         installed image
System type:      KVM guest

Hardware vendor:  QEMU
Hardware model:   Standard PC (Q35 + ICH9, 2009)
Hardware S/N:     
Hardware UUID:    db6733db-dfe4-4014-bf3a-72a6b42b95a3

Copyright:        VyOS maintainers and contributors
SrividyaA set Issue type to improvement.Aug 31 2021, 6:31 PM
syncer edited projects, added VyOS 1.3 Equuleus (1.3.0); removed VyOS 1.3 Equuleus.Aug 29 2022, 7:12 PM
syncer moved this task from Need Triage to Finished on the VyOS 1.3 Equuleus (1.3.0) board.