Signed-off-by: Neeraj Pal <neerajpal09@xxxxxxxxx> --- Documentation/boards/sandbox.rst | 65 ++++++++++++++++++++++++++++++++ 1 file changed, 65 insertions(+) diff --git a/Documentation/boards/sandbox.rst b/Documentation/boards/sandbox.rst index e9e518365..2272dc32c 100644 --- a/Documentation/boards/sandbox.rst +++ b/Documentation/boards/sandbox.rst @@ -74,3 +74,68 @@ 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 + + $ install iproute2 package, if not installed: sudo apt-get install iproute2 + $ sudo ip l s dev barebox up + $ sudo ip l s barebox master virbr0 + $ sudo dhclient -v virbr0 + +* 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) -- 2.25.1 _______________________________________________ barebox mailing list barebox@xxxxxxxxxxxxxxxxxxx http://lists.infradead.org/mailman/listinfo/barebox
