3661e874aa
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>
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|---|---|---|
| .. | ||
| Kconfig | ||
| Makefile | ||
| dhcp.c | ||
| dns.c | ||
| eth.c | ||
| net.c | ||
| netconsole.c | ||
| nfs.c | ||
| nfs.h | ||
| ping.c | ||
| rarp.h | ||
| tftp.c | ||
| tftp.h | ||