Hello Ahmad, Sure, Thank you for sharing. I have submitted the patch (http://lists.infradead.org/pipermail/barebox/2021-April/035814.html) to you and CC to barebox@ Please let me know if needs any modifications or improvements. Thanks, Neeraj On Tue, Apr 20, 2021 at 12:44 AM Ahmad Fatoum <a.fatoum@xxxxxxxxxxxxxx> wrote: > > Hello Neeraj, > > On 19.04.21 20:09, Neeraj Pal wrote: > > Hello Ahmad, > > > > Yes, it would be very helpful and straightforward for future users to > > set up DHCP networking. > > Sure, I will submit a patch to add it in Documentation. > > > > planning to include this as an example under the link: > > https://www.barebox.org/doc/latest/user/networking.html#lowlevel-network-device-configuration > > as 1.3.1.1. or if you want in other places then please let me know. > > Please add it to https://www.barebox.org/doc/latest/boards/sandbox.html > > Thanks, > Ahmad > > > > > Thank you > > > > Kind regards, > > Neeraj > > > > On Mon, Apr 19, 2021 at 1:16 PM Ahmad Fatoum <a.fatoum@xxxxxxxxxxxxxx> wrote: > >> > >> Hello Neeraj, > >> > >> On 17.04.21 06:41, Neeraj Pal wrote: > >>> Hi, > >>> > >>> I successfully configured the networking on sandbox env. > >>> So, below are the steps for anyone in need. > >>> > >>> On host (ubuntu) > >>> - ip link show => barebox virtual ethernet device will be listed > >>> - sudo brctl addif virbr0 barebox => I already have virtual br0 > >>> "virbr0" for Qemu so I have used that to bridge, else create a new > >>> bridge > >>> - sudo ip link set barebox master virbr0 > >>> - sudo dhclient -v barebox > >>> > >>> On barebox: > >>> - dhcp eth0 > >> > >> That could go into the Documentation to make it easier for future users. > >> Would you like to submit a patch? > >> > >> Thanks for the bug reports btw, > >> Ahmad > >> > >>> > >>> logs are given below: > >>> barebox@Sandbox:/ dhcp eth0 > >>> T T eth0: DHCP client bound to address 192.168.122.216 > >>> barebox@Sandbox:/ ping google.com > >>> PING google.com (172.217.166.238) > >>> host google.com is alive > >>> barebox@Sandbox:/ > >>> > >>> Thanks and regards, > >>> Neeraj > >>> > >>> On Fri, Apr 16, 2021 at 11:37 PM Neeraj Pal <neerajpal09@xxxxxxxxx> wrote: > >>>> > >>>> Sorry missed, Network info: > >>>> > >>>> barebox@Sandbox:/ devinfo eth0 > >>>> Parent: tap0 > >>>> Parameters: > >>>> ethaddr: 9e:47:e0:0b:cb:ab (type: MAC) > >>>> gateway: 0.0.0.0 (type: ipv4) > >>>> ipaddr: 0.0.0.0 (type: ipv4) > >>>> linux.bootargs: (type: string) > >>>> linux.devname: (type: string) > >>>> mode: dhcp (type: enum) (values: "dhcp", "static", "disabled") > >>>> netmask: 0.0.0.0 (type: ipv4) > >>>> serverip: (type: string) > >>>> barebox@Sandbox:/ > >>>> > >>>> After ifup -a > >>>> > >>>> barebox@Sandbox:/ devinfo eth0 > >>>> Parent: tap0 > >>>> Parameters: > >>>> ethaddr: 80:81:82:83:84:85 (type: MAC) > >>>> gateway: 172.0.0.1 (type: ipv4) > >>>> ipaddr: 172.0.0.2 (type: ipv4) > >>>> linux.bootargs: ip=172.0.0.2:172.0.0.1:172.0.0.1:255.255.255.0::: > >>>> (type: string) > >>>> linux.devname: (type: string) > >>>> mode: static (type: enum) (values: "dhcp", "static", "disabled") > >>>> netmask: 255.255.255.0 (type: ipv4) > >>>> serverip: 172.0.0.1 (type: string) > >>>> barebox@Sandbox:/ ping google.com > >>>> ERROR: dns: no nameserver specified in $net.nameserver > >>>> T T T T T ping failed: Connection timed out > >>>> > >>>> It seems like it is not able to get the IP from DHCP so I am trying to > >>>> set up static, once. > >>>> > >>>> On Fri, Apr 16, 2021 at 11:28 PM Neeraj Pal <neerajpal09@xxxxxxxxx> wrote: > >>>>> > >>>>> Hi, > >>>>> > >>>>> On Wed, Apr 14, 2021 at 12:37 AM Ahmad Fatoum <a.fatoum@xxxxxxxxxxxxxx> wrote: > >>>>>> > >>>>>> There is more documentation besides the README. For networking see > >>>>>> https://barebox.org/doc/latest/user/networking.html > >>>>> > >>>>> Thank you for the documentation. I read them and configured the values > >>>>> but it is not working, so it may be possible that I am not doing it > >>>>> correctly. > >>>>> > >>>>>> The default barebox boot target is to net boot. It'll try to get > >>>>>> a DHCP address and then load some predefined files over TFTP > >>>>>> (If it fails, it'll tell you which ones). > >>>>>> > >>>>>> If that didn't work, you'll need to tell more about your setup? > >>>>>> What board are you using barebox on? > >>>>> > >>>>> Thank you for the information. At present, I haven't tried it on any > >>>>> board as I am using it as Sandbox but I have BeagleBone Black and > >>>>> Raspberry Pi 3B. > >>>>> > >>>>>> Part of the question reads like you are using it while Linux is > >>>>>> running (sandbox) and some other like you'd run it directly as > >>>>>> bootloader. Also what kind of errors do you get, can you copy them here? > >>>>> > >>>>> Yes, I am trying to execute it as Sandbox and while executing through > >>>>> sudo please find the information given below: > >>>>> > >>>>> sudo ./barebox > >>>>> > >>>>> add stickypage initially unbacked by file > >>>>> > >>>>> > >>>>> barebox 2021.04.0-00056-gaf0f068a6 #1 Fri Apr 16 23:11:01 IST 2021 > >>>>> > >>>>> > >>>>> Board: Sandbox > >>>>> console: registered as cs0 > >>>>> netconsole: registered as netconsole-1 > >>>>> hostfile 7f455b09a000.stickypage.of: registered as character device > >>>>> sandbox-watchdog watchdog.of: probed > >>>>> malloc space: 0x7f4559e21010 -> 0x7f455ae2100f (size 16 MiB) > >>>>> state: New state registered 'state' > >>>>> ERROR: state: No meta data header found > >>>>> ERROR: state: No meta data header found > >>>>> ERROR: state: No meta data header found > >>>>> ERROR: state: Failed to find any valid state copy in any bucket > >>>>> ERROR: state: Failed to read state with format raw, -2 > >>>>> WARNING: state state.of: Failed to load persistent state, continuing > >>>>> with defaults, -2 > >>>>> super: JFFS version 2.2. © 2001-2006 Red Hat, Inc. > >>>>> envfs: no envfs (magic mismatch) - envfs never written? > >>>>> > >>>>> ******************************************************* > >>>>> *** Inconsistent barebox state buckets detected *** > >>>>> *** This is normal for a first boot *** > >>>>> *** barebox will repair them on next poweroff/reset *** > >>>>> ******************************************************* > >>>>> barebox@Sandbox:/ ping google.com > >>>>> ERROR: dns: no nameserver specified in $net.nameserver > >>>>> ping failed: No route to host > >>>>> barebox@Sandbox:/ dhcp > >>>>> WARNING: eth0: No MAC address set. Using random address 9e:47:e0:0b:cb:ab > >>>>> T T T T T T T T T T T T T T T T T T T T dhcp: Connection timed out > >>>>> barebox@Sandbox:/ ping google.com > >>>>> ERROR: dns: no nameserver specified in $net.nameserver > >>>>> ping failed: No route to host > >>>>> barebox@Sandbox:/ > >>>>> > >>>>> barebox@Sandbox:/ devinfo > >>>>> `-- global > >>>>> `-- nv > >>>>> `-- platform > >>>>> `-- machine > >>>>> `-- state.of > >>>>> `-- 7f455b09a000.stickypage.of > >>>>> `-- 0x00000000-0x00000fff ( 4 KiB): /dev/stickypage > >>>>> `-- 0x00000400-0x00000bff ( 2 KiB): /dev/stickypage.env > >>>>> `-- 0x00000c00-0x00000fff ( 1 KiB): /dev/stickypage.state > >>>>> `-- bmode > >>>>> `-- 7f455b09a000.stickypage:partitions.of > >>>>> `-- power.of > >>>>> `-- watchdog.of > >>>>> `-- wdog0 > >>>>> `-- sound.of > >>>>> `-- led.of > >>>>> `-- console0 > >>>>> `-- cs0 > >>>>> `-- 0x00000000-0xffffffffffffffff ( 0 Bytes): /dev/cs0 > >>>>> `-- mem0 > >>>>> `-- 0x00000000-0xffffffffffffffff ( 0 Bytes): /dev/mem > >>>>> `-- netconsole > >>>>> `-- 0x00000000-0xffffffffffffffff ( 0 Bytes): /dev/netconsole-1 > >>>>> `-- tap0 > >>>>> `-- eth0 > >>>>> `-- sdlfb0 > >>>>> `-- devrandom0 > >>>>> `-- chosen:environment.of > >>>>> `-- spi > >>>>> `-- i2c > >>>>> `-- fs > >>>>> `-- ramfs0 > >>>>> `-- devfs0 > >>>>> `-- pstore0 > >>>>> `-- state > >>>>> barebox@Sandbox:/ > >>>>> > >>>>> I am doing ping but it doesn't have any dns entry and route to resolve it. > >>>>> > >>>>> Please let me know for any other information. > >>>>> > >>>>> Thanks and regards, > >>>>> Neeraj > >>> > >> > >> -- > >> Pengutronix e.K. | | > >> Steuerwalder Str. 21 | http://www.pengutronix.de/ | > >> 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | > >> Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 | > > > > -- > Pengutronix e.K. | | > Steuerwalder Str. 21 | http://www.pengutronix.de/ | > 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | > Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 | _______________________________________________ barebox mailing list barebox@xxxxxxxxxxxxxxxxxxx http://lists.infradead.org/mailman/listinfo/barebox
