config: set RFC defaults for preferred lifetime

[project/odhcpd.git] / README

diff --git a/README b/README
index 24e57d48519d433d6ff29be35cbc117d7eb3a955..c8f2eb4234abe2628dba240f844fdb4a0db07dd5 100644 (file)
--- a/README
+++ b/README
@@ -64,6 +64,7 @@ maindhcp      bool    0                       Use odhcpd as the main DHCPv4
                                                service
 leasefile      string                          DHCP/v6 lease/hostfile
 leasetrigger   string                          Lease trigger script
+hostsfile      string                          DHCP/v6 hostfile
 loglevel       integer 6                       Syslog level priority (0-7)
 
 
@@ -101,6 +102,9 @@ dhcpv6_na           bool    1                       DHCPv6 stateful addressing hands out IA_NA -
                                                                Internet Address - Network Address
 dhcpv6_pd              bool    1                       DHCPv6 stateful addressing hands out IA_PD -
                                                                Internet Address - Prefix Delegation
+dhcpv6_pd_min_len      integer -                       Minimum prefix length to delegate with IA_PD
+                                                       (value is adjusted if needed to be greater
+                                                       than the interface prefix length).  Range [1,62]
 router                 list    <local address>         Routers to announce
                                                        accepts IPv4 only
 dns                    list    <local address>         DNS servers to announce
@@ -112,7 +116,7 @@ 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
-preferred_lifetime     string  12h                     Value for the preferred lifetime
+preferred_lifetime     string  7d                      Value for the preferred lifetime
                                                        for a prefix
 ra_default             integer 0                       Override default route
                        0: default, 1: ignore no public address, 2: ignore all