dhcpd user/vendor class support
Denys Vlasenko
vda.linux at googlemail.com
Mon Sep 6 11:47:20 UTC 2010
On Mon, Sep 6, 2010 at 11:14 AM, Smith Will <smith.rday at gmail.com> wrote:
> Hi list,
> Seems dhcp server within busybox does not yet has support for
> interpreting user/vendor classes. I checked code for busybox-1.17.2
What do you mean by "interpreting"?
> Did i miss something or this feature hasnt been looked into yet?
It is somewhat hard to spot. Look into examples/udhcp/udhcpd.conf
file:
...
# Arbitrary option in hex form:
option 0x08 01020304 # option 8: "cookie server IP addr: 1.2.3.4"
...
Basically, if you want udhcpd to advertise an option and it is not
supported by name, you can still add it with the above format.
For vendor info element, you need to use
option 0x2b <hex string>
See
https://bugs.busybox.net/show_bug.cgi?id=341
https://bugs.busybox.net/show_bug.cgi?id=735
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