diff options
Diffstat (limited to 'data/templates/dhcp-client')
| -rw-r--r-- | data/templates/dhcp-client/dhcp6c-script.j2 | 31 | ||||
| -rw-r--r-- | data/templates/dhcp-client/ipv6.j2 | 2 | ||||
| -rw-r--r-- | data/templates/dhcp-client/override.conf.j2 | 3 |
3 files changed, 32 insertions, 4 deletions
diff --git a/data/templates/dhcp-client/dhcp6c-script.j2 b/data/templates/dhcp-client/dhcp6c-script.j2 new file mode 100644 index 000000000..14fb25cf6 --- /dev/null +++ b/data/templates/dhcp-client/dhcp6c-script.j2 @@ -0,0 +1,31 @@ +#!/bin/sh +# Update DNS information for DHCPv6 clients +# should be used only if vyos-hostsd is running + +if /usr/bin/systemctl -q is-active vyos-hostsd; then + hostsd_client="/usr/bin/vyos-hostsd-client" + hostsd_changes= + + if [ -n "$new_domain_name" ]; then + logmsg info "Deleting search domains with tag \"dhcpv6-{{ ifname }}\" via vyos-hostsd-client" + $hostsd_client --delete-search-domains --tag "dhcpv6-{{ ifname }}" + logmsg info "Adding domain name \"$new_domain_name\" as search domain with tag \"dhcpv6-{{ ifname }}\" via vyos-hostsd-client" + $hostsd_client --add-search-domains "$new_domain_name" --tag "dhcpv6-{{ ifname }}" + hostsd_changes=y + fi + + if [ -n "$new_domain_name_servers" ]; then + logmsg info "Deleting nameservers with tag \"dhcpv6-{{ ifname }}\" via vyos-hostsd-client" + $hostsd_client --delete-name-servers --tag "dhcpv6-{{ ifname }}" + logmsg info "Adding nameservers \"$new_domain_name_servers\" with tag \"dhcpv6-{{ ifname }}\" via vyos-hostsd-client" + $hostsd_client --add-name-servers $new_domain_name_servers --tag "dhcpv6-{{ ifname }}" + hostsd_changes=y + fi + + if [ $hostsd_changes ]; then + logmsg info "Applying changes via vyos-hostsd-client" + $hostsd_client --apply + else + logmsg info "No changes to apply via vyos-hostsd-client" + fi +fi diff --git a/data/templates/dhcp-client/ipv6.j2 b/data/templates/dhcp-client/ipv6.j2 index b5e55cdd1..311c856c8 100644 --- a/data/templates/dhcp-client/ipv6.j2 +++ b/data/templates/dhcp-client/ipv6.j2 @@ -23,6 +23,7 @@ interface {{ ifname }} { send ia-pd {{ pd }}; # prefix delegation #{{ pd }} {% endfor %} {% endif %} + script "{{ dhcp6_script_file }}"; }; {% if address is vyos_defined and 'dhcpv6' in address %} @@ -59,4 +60,3 @@ id-assoc pd {{ pd }} { }; {% endfor %} {% endif %} - diff --git a/data/templates/dhcp-client/override.conf.j2 b/data/templates/dhcp-client/override.conf.j2 index d09320270..c2e059c7b 100644 --- a/data/templates/dhcp-client/override.conf.j2 +++ b/data/templates/dhcp-client/override.conf.j2 @@ -3,9 +3,6 @@ {% set if_metric = '-e IF_METRIC=' ~ dhcp_options.default_route_distance if dhcp_options.default_route_distance is vyos_defined else '' %} {% set dhclient_options = '-d -nw -cf ' ~ isc_dhclient_dir ~ '/dhclient_' ~ ifname ~ '.conf -pf ' ~ isc_dhclient_dir ~ '/dhclient_' ~ ifname ~ '.pid -lf ' ~ isc_dhclient_dir ~ '/dhclient_' ~ ifname ~ '.leases ' ~ if_metric %} -[Unit] -ConditionPathExists={{ isc_dhclient_dir }}/dhclient_%i.conf - [Service] ExecStart= ExecStart={{ vrf_command }}/sbin/dhclient -4 {{ dhclient_options }} {{ ifname }} |