config: set RFC defaults for preferred lifetime

[project/odhcpd.git] / README

diff --git a/README b/README
index 243ae2477936c562ac2da969aca735c3bc595f1e..c8f2eb4234abe2628dba240f844fdb4a0db07dd5 100644 (file)
--- a/README
+++ b/README
@@ -116,7 +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