docs: Correct PXE environment variables descriptions

Correct documentation for pxe_default_server, pxe_default_gatway and
pxe_blksize. Only pxe_default_server is actually used (alias for
net_default_server). So, capture this and remove the other two.

Fixes: https://savannah.gnu.org/bugs/?54480

Signed-off-by: Andrew Hamilton <adhamilt@gmail.com>
Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
This commit is contained in:
Andrew Hamilton 2024-10-30 19:24:52 -05:00 committed by Daniel Kiper
parent dd743ba42d
commit f48e6af117

View File

@ -2680,6 +2680,9 @@ The default interface's MAC address. Read-only. This is alias for the
The default server used by network drives (@pxref{Device syntax}). Read-write,
although setting this is only useful before opening a network device.
@item pxe_default_server
This performs the same function as @samp{net_default_server}.
@end table
@ -3310,8 +3313,6 @@ These variables have special meaning to GRUB.
* net_default_server::
* pager::
* prefix::
* pxe_blksize::
* pxe_default_gateway::
* pxe_default_server::
* root::
* shim_lock::
@ -3755,18 +3756,6 @@ dynamically loaded from this directory, so it must be set correctly in order
for many parts of GRUB to work.
@node pxe_blksize
@subsection pxe_blksize
@xref{Network}.
@node pxe_default_gateway
@subsection pxe_default_gateway
@xref{Network}.
@node pxe_default_server
@subsection pxe_default_server