From 8cbccbe76168a0c627d2274e4a322116804db30f Mon Sep 17 00:00:00 2001 From: Wu Fengguang <fengguang.wu@intel.com> Date: Wed, 2 Jun 2010 16:02:44 +0000 Subject: [PATCH] ipconfig: document DHCP hostname and DNS record Now it's possible to update the DNS record for $HOST_NAME with ip=::::$HOST_NAME::dhcp CC: Andi Kleen <ak@linux.intel.com> Signed-off-by: Wu Fengguang <fengguang.wu@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net> --- Documentation/filesystems/nfs/nfsroot.txt | 2 ++ 1 file changed, 2 insertions(+) diff --git a/Documentation/filesystems/nfs/nfsroot.txt b/Documentation/filesystems/nfs/nfsroot.txt index 3ba0b945aaf..f2430a7974e 100644 --- a/Documentation/filesystems/nfs/nfsroot.txt +++ b/Documentation/filesystems/nfs/nfsroot.txt @@ -124,6 +124,8 @@ ip=<client-ip>:<server-ip>:<gw-ip>:<netmask>:<hostname>:<device>:<autoconf> <hostname> Name of the client. May be supplied by autoconfiguration, but its absence will not trigger autoconfiguration. + If specified and DHCP is used, the user provided hostname will + be carried in the DHCP request to hopefully update DNS record. Default: Client IP address is used in ASCII notation. -- 2.20.1