forked from FF-RGB/ansible
46 lines
1.4 KiB
Django/Jinja
46 lines
1.4 KiB
Django/Jinja
# {{ ansible_managed }}
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# option definitions common to all supported networks...
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option domain-name "{{ site_domain }}";
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option domain-name-servers {{nextnode4}}, {{ name_server }};
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local-address {{ batman_ipv4 | ipaddr('address') }};
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default-lease-time 3600;
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max-lease-time 14400;
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# Use this to enble / disable dynamic dns updates globally.
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ddns-update-style none;
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# If this DHCP server is the official DHCP server for the local
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# network, the authoritative directive should be uncommented.
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authoritative;
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# Use this to send dhcp log messages to a different log file (you also
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# have to hack syslog.conf to complete the redirection).
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log-facility local7;
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# Freifunk Regensburg
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subnet {{ batman_ipv4 | ipaddr('network') }} netmask {{ batman_ipv4 | ipaddr('netmask') }} {
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option routers {{ batman_ipv4 | ipaddr('address') }};
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option interface-mtu {{ (mtu | int) - 32 }};
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pool {
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range {{ dhcpd_first }} {{ dhcpd_last }} ;
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}
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# use static arp entries to reduce broadcast
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on commit {
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set clip = binary-to-ascii(10, 8, ".", leased-address);
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set clhw = binary-to-ascii(16, 8, ":", substring(hardware, 1, 6));
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execute("/usr/sbin/arp", "-s", clip, clhw);
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}
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on release {
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set clip = binary-to-ascii(10, 8, ".", leased-address);
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execute("/usr/sbin/arp", "-d", clip);
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}
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on expiry {
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set clip = binary-to-ascii(10, 8, ".", leased-address);
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execute("/usr/sbin/arp", "-d", clip);
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}
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}
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