3. DHCPv4-support
server: stateless and stateful mode
-4. Proxy for Neighbor Discovery messages (solicitations and advertisments)
+4. Proxy for Neighbor Discovery messages (solicitations and advertisements)
a) support for auto-learning routes to the local routing table
b) support for marking interfaces "external" not proxying NDP for them
and only serving NDP for DAD and for traffic to the router itself
Option Type Default Description
legacy bool 0 Enable DHCPv4 if start but
no dhcpv4 option set
+maindhcp bool 0 Use odhcpd as the main DHCPv4
+ service
leasefile string DHCP/v6 lease/hostfile
leasetrigger string Lease trigger script
+loglevel integer 6 Syslog level priority (0-7)
Sections of type dhcp (configure DHCP / DHCPv6 / RA / NDP service)
-Option Type Default Description
-interface string <name of UCI section> logical OpenWrt interface
-ifname string <resolved from logical> physical network interface
-networkid string same as ifname compat. alias for ifname
-ignore bool 0 ignore this interface
-master bool 0 is a master interface
- for relaying
-
-ra string disabled Router Advert service
- [disabled|server|relay|hybrid]
-dhcpv6 string disabled DHCPv6 service
- [disabled|server|relay|hybrid]
-dhcpv4 string disabled DHCPv4 service
- [disabled|server]
-ndp string disabled Neighbor Discovery Proxy
- [disabled|relay|hybrid]
-
-dynamicdhcp bool 1 dynamically create leases
- for DHCPv4 and DHCPv6
-dns list <local address> DNS servers to announce
- accepts IPv4 and IPv6
-domain list <local search domain> Search domains to announce
-
-leasetime string 12h DHCPv4 address leasetime
-start integer 100 DHCPv4 pool start
-limit integer 150 DHCPv4 pool size
-
-ra_default integer 0 Override default route
- 0: default, 1: ignore no public address, 2: ignore all
-ra_management integer 1 RA management mode
- 0: no M-Flag but A-Flag, 1: both M and A, 2: M but not A
-ra_offlink bool 0 Announce prefixes off-link
-ra_preference string medium Route(r) preference
- [medium|high|low]
-ndproxy_routing bool 1 Learn routes from NDP
-ndproxy_slave bool 0 NDProxy external slave
-ndproxy_static list Static NDProxy prefixes
-
-
-Sections of type lease (static leases)
+Option Type Default Description
+interface string <name of UCI section> logical OpenWrt interface
+ifname string <resolved from logical> physical network interface
+networkid string same as ifname compat. alias for ifname
+ignore bool 0 do not serve this interface
+ unless overridden by ra, ndp,
+ dhcpv4 or dhcpv6 options
+master bool 0 is a master interface
+ for relaying
+
+ra string disabled Router Advert service
+ [disabled|server|relay|hybrid]
+dhcpv6 string disabled DHCPv6 service
+ [disabled|server|relay|hybrid]
+dhcpv4 string disabled DHCPv4 service
+ [disabled|server]
+ndp string disabled Neighbor Discovery Proxy
+ [disabled|relay|hybrid]
+
+dynamicdhcp bool 1 Dynamically create leases
+ for DHCPv4 and DHCPv6
+dhcpv6_assignall bool 1 Assign all viable DHCPv6 addresses
+ in statefull mode; if disabled
+ only the DHCPv6 address having the
+ longest preferred lifetime is assigned
+router list <local address> Routers to announce
+ accepts IPv4 only
+dns list <local address> DNS servers to announce
+ accepts IPv4 and IPv6
+domain list <local search domain> Search domains to announce
+
+leasetime string 12h DHCPv4 address leasetime
+start integer 100 DHCPv4 pool start
+limit integer 150 DHCPv4 pool size
+
+ra_default integer 0 Override default route
+ 0: default, 1: ignore no public address, 2: ignore all
+ra_management integer 1 RA management mode
+ 0: no M-Flag but A-Flag, 1: both M and A, 2: M but not A
+ra_offlink bool 0 Announce prefixes off-link
+ra_preference string medium Route(r) preference
+ [medium|high|low]
+ra_maxinterval integer 600 Maximum time allowed between
+ sending unsolicited RA
+ra_mininterval integer 200 Minimum time allowed between
+ sending unsolicited RA
+ra_lifetime integer 1800 Value to be placed in Router
+ Lifetime field of RA
+ra_useleasetime bool 0 Use configured leasetime as
+ limit for the preferred and
+ valid lifetime of a prefix
+ra_reachabletime integer 0 Reachable Time in milliseconds to be
+ advertised in RA messages
+ra_retranstime integer 0 Retransmit Time in milliseconds to be
+ advertised in RA messages
+ra_hoplimit integer 0 Current hoplimit to be advertised
+ in RA messages
+ra_mtu integer 0 MTU to be advertised in
+ RA messages
+ndproxy_routing bool 1 Learn routes from NDP
+ndproxy_slave bool 0 NDProxy external slave
+
+
+Sections of type host (static leases)
Option Type Default Description
ip string IP-Address to lease
mac string MAC-address
duid string DUID in base16
hostid string IPv6 host identifier
-hostname string Hostname
+name string Hostname
+leasetime string DHCPv4/v6 leasetime
projects / project / odhcpd.git / blobdiff