changeset 2228:4c295fa3c929 draft

Clarify dhcpcd needing to run on interfaces delegating to. Show how to ignore a specific interface and disable automatic configuration in the example.
author Roy Marples <roy@marples.name>
date Sat, 18 Jan 2014 15:17:37 +0000
parents 2ceab9da867e
children b3fca173d19c
files dhcpcd.conf.5.in
diffstat 1 files changed, 10 insertions(+), 0 deletions(-) [+]
line wrap: on
line diff
--- a/dhcpcd.conf.5.in	Sat Jan 18 15:01:37 2014 +0000
+++ b/dhcpcd.conf.5.in	Sat Jan 18 15:17:37 2014 +0000
@@ -216,6 +216,8 @@
 and
 .Ar sla_id .
 You cannot assign a prefix to the requesting interface.
+.Nm dhcpcd
+has to be running for all the interfaces it is delegating to.
 A default
 .Ar prefix_len
 of 64 is assumed.
@@ -233,9 +235,17 @@
 IPv6RS should be disabled globally when requesting a Prefix Delegation like so:
 .Pp
 .D1 noipv6rs
+.D1 # Don't touch eth3 at all
+.D1 denyinterfaces eth3 
 .Pp
 .D1 interface eth0
 .D1 ia_pd 1 eth1/0 eth2/1
+.Pp
+.D1 # Disable automatic address configuration for eth1
+.D1 # eth1 still gets a delegated prefix
+.D1 interface eth1
+.D1 noipv4
+.D1 noipv6
 .It Ic ipv4only
 Only configure IPv4.
 .It Ic ipv6only