Good question! Normally the computer/host is supposed to run the DHCP server, you need to check in the spec if there is some way to change it.
On 1/25/22, TimH <t...@jti.uk.com> wrote: > Will check those configs, thanks Alan. But I want the NuttX device to be > the DHCP server, so the PC gets an IP address in the same subnet as the > NuttX device, assuming the PC is set to get IP addresses via DHCP. I > don't think the PC (Linux or Windows) can give the NuttX device an IP > address without lots of hassle. > > My hope is that I can enable my board as a DHCP server and web server: > plug it to a PC (USB/RNDIS), use a browser, and get web pages served > from the device to configure, and get files. This means I don't need USB > MSD and FAT :) > > On 25/01/2022 20:20, Alan Carvalho de Assis wrote: >> Hi Tim, >> >> Looking my see you can see that I faced some issues with Ubuntu >> attributing DHCP address to my board, but I think it works if you use >> a better dhcp server on Linux. >> >> I suggest you too look how other boards are configuring it, i.e.: >> >> boards/arm/lc823450/lc823450-xgevk/configs/rndis/defconfig >> boards/arm/stm32/stm32f4discovery/configs/rndis/defconfig >> >> BR, >> >> Alan >> >> On 1/25/22, TimH<t...@jti.uk.com> wrote: >>> First attempt hasn't worked, but not I've investigated or checked my >>> .config yet; but, before I do, is it reasonable to expect NuttX to >>> support DHCP server and USB RNDIS such that a connected PC gets an IP >>> address from the NuttX RNDIS "gadget" allowing connectivity without the >>> PC user having to change adapter settings (assuming the adapter is set >>> for DHCP)? >>> >>> If so, great, I'll persevere. If not, I'll save myself the hassle :) >>> >
