Hi, thank you for your patch! Am 21.04.21 um 20:08 schrieb Neeraj Pal: > Signed-off-by: Neeraj Pal <neerajpal09@xxxxxxxxx> > --- > Documentation/boards/sandbox.rst | 66 ++++++++++++++++++++++++++++++++ > 1 file changed, 66 insertions(+) > > diff --git a/Documentation/boards/sandbox.rst b/Documentation/boards/sandbox.rst > index e9e518365..925dfc808 100644 > --- a/Documentation/boards/sandbox.rst > +++ b/Documentation/boards/sandbox.rst > @@ -74,3 +74,69 @@ Available sandbox invocation options include: > > To terminate barebox and return to the calling shell, the poweroff command is > suitable. > + > +Network configuration > +--------------------- > + > +While running the sandbox, the following steps are required > + > +* On host > + > + * virbr0: virtual bridge interface created by Qemu (easy method) > + > + * if Qemu virtual bridge (virbr0) is not available then manually create and configure one bridge like "br0" > + > + .. code-block:: console > + > + $ ip link show > + 4: virbr0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc noqueue state DOWN mode DEFAULT group default qlen 1000 > + link/ether xx:xx:xx:xx:xx:xx brd ff:ff:ff:ff:ff:ff > + 6: barebox: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN mode DEFAULT group default qlen 1000 > + link/ether xx:xx:xx:xx:xx:xx brd ff:ff:ff:ff:ff:ff > + > + .. code-block:: console > + > + $ sudo apt install bridge-utils > + $ sudo ifconfig barebox up > + $ sudo brctl addif virbr0 barebox > + $ sudo ip link set barebox master virbr0 > + $ sudo dhclient -v virbr0 bridge-utils and ifconfig are deprecated tools. Please use ip utils instead. Usual bridge configuration with ip utils looks like: # create bridge interface with name br0 ip l a name br0 type bridge # bring up bridge interface ip l s dev br0 up # link existing eth0 interface to the bridge br0 ip l s eth0 master br0 ip l s dev eth0 up ip l s eth1 master br0 ip l s dev eth1 up In case you wont to assign static address to the bridge interface: ip a a 172.17.1.1/24 dev br0 > + > +* On Sandbox > + > + .. code-block:: console > + > + barebox@Sandbox:/ devinfo eth0 > + Parent: tap0 > + Parameters: > + ethaddr: 00:00:00:00:00:00 (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) > + > + .. code-block:: console > + > + barebox@Sandbox:/ dhcp eth0 > + WARNING: eth0: No MAC address set. Using random address c2:2c:a1:17:b8:47 > + T eth0: DHCP client bound to address 192.168.122.21 > + barebox@Sandbox:/ ping google.com > + PING google.com (172.217.167.46) > + host google.com is alive > + > + .. code-block:: console > + > + barebox@Sandbox:/ devinfo eth0 > + Parent: tap0 > + Parameters: > + ethaddr: c2:2c:a1:17:b8:47 (type: MAC) > + gateway: 192.168.122.1 (type: ipv4) > + ipaddr: 192.168.122.21 (type: ipv4) > + linux.bootargs: (type: string) > + linux.devname: (type: string) > + mode: dhcp (type: enum) (values: "dhcp", "static", "disabled") > + netmask: 255.255.255.0 (type: ipv4) > + serverip: 192.168.122.1 (type: string) > -- Regards, Oleksij _______________________________________________ barebox mailing list barebox@xxxxxxxxxxxxxxxxxxx http://lists.infradead.org/mailman/listinfo/barebox
