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Commit 8cbccbe7 authored by Wu Fengguang's avatar Wu Fengguang Committed by David S. Miller
Browse files

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: default avatarWu Fengguang <fengguang.wu@intel.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 0dea7c12

Documentation/filesystems/nfs/nfsroot.txt

+2 −0
Original line number Diff line number Diff line
@@ -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.