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| author | Christian Poessinger <christian@poessinger.com> | 2020-05-25 21:11:43 +0200 |
|---|---|---|
| committer | Christian Poessinger <christian@poessinger.com> | 2020-05-26 17:09:33 +0200 |
| commit | 7dddfa338800303335673df637a05d8aaaccdaa2 (patch) | |
| tree | fc79b7308429223ea2b47be32c213c36d0b729ba /data/templates/dhcp-client | |
| parent | d5b58517f88358c686e6c8ea039a7a9a64d6c6ee (diff) | |
| download | vyos-1x-7dddfa338800303335673df637a05d8aaaccdaa2.tar.gz vyos-1x-7dddfa338800303335673df637a05d8aaaccdaa2.zip | |
dhcpv6-pd: T2506: add option to request specific prefix length
Some ISPs (e.g. Comcast) only delegate a /64 by default. You have to explicitly
"ask" for a bigger (e.g. /60) prefix. This commit adds a CLI node to request
a specific prefix length in the range 32 - 64.
dhcpv6-options {
prefix-delegation {
length 60
}
}
Diffstat (limited to 'data/templates/dhcp-client')
| -rw-r--r-- | data/templates/dhcp-client/ipv6.tmpl | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/data/templates/dhcp-client/ipv6.tmpl b/data/templates/dhcp-client/ipv6.tmpl index 8957516e2..490f14726 100644 --- a/data/templates/dhcp-client/ipv6.tmpl +++ b/data/templates/dhcp-client/ipv6.tmpl @@ -23,6 +23,9 @@ id-assoc na 1 { {% if dhcpv6_pd_interfaces %} id-assoc pd 2 { +{% if dhcpv6_pd_length %} + prefix ::/{{ dhcpv6_pd_length }} infinity; +{% endif %} {% for intf in dhcpv6_pd_interfaces %} prefix-interface {{ intf.ifname }} { {% if intf.sla_id %} |