This way you can specify as previously set the dhcp parameter via global.dhcp.xxx
and get the result via global.dhcp.xxx
This is need for the defaultenv-2 to add the bootp suppport.
Use it on defaultenv too to have only one set of var.
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
This patch prooved to be useful while working with a colleague on a single
machine. It allows to switch the user without editing /env/config by
just issuing:
export user=me
. Note, in bash this construct (i.e. an if without body) bails out with:
Syntax error: "fi" unexpected
but in hush it seems to do the right thing.
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
So we can use it for dhcp request too.
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
you can now specify in the same way as it's done for the kernel where is
stored the oftree.
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
For net boot setups it is useful to submit boot params like server or
bootfile over dhcp. To distinguish barebox from e.g. pxe machines,
a custom vendor id can be sent in dhcp discover/request messages.
E.g. the ISC dhcp server can be configured with
| if substring(option vendor-class-identifier,0,8) = "barebox:" {
| next-server 192.168.3.24;
| server-name "192.168.3.24";
| option tftp-server-name "192.168.3.24";
| option root-path = concat("/srv/sysroots/by-mac/",
| binary-to-ascii (16, 8, "-", substring (hardware, 1, 6)));
| }
to sent boot params which are valid for barebox hosts only.
Signed-off-by: Enrico Scholz <enrico.scholz@sigma-chemnitz.de>
Jean-Christophe PLAGNIOL-VILLARD:
- update the use dhcp command option
- support to set the vendor via env dhcp_vendor_id
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Now that we have a bootm command which boots everything we can
simplify the defaultenvironment. We can call bootm on every
image type and can remove the kernelimage_type variables.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
The config file looks like you just need to set ethaddr when you do
static IP. This is misleading, so put the setting to a more prominent
place.
Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This patch add a config template to the defaultenv.
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Jean-Christophe PLAGNIOL-VILLARD
Uwe Kleine-König
Enrico Scholz
Sascha Hauer
Wolfram Sang
Marc Kleine-Budde