From mboxrd@z Thu Jan 1 00:00:00 1970 Delivery-date: Tue, 20 Apr 2021 20:19:35 +0200 Received: from metis.ext.pengutronix.de ([2001:67c:670:201:290:27ff:fe1d:cc33]) by lore.white.stw.pengutronix.de with esmtp (Exim 4.92) (envelope-from ) id 1lYuyD-0000aT-7y for lore@lore.pengutronix.de; Tue, 20 Apr 2021 20:19:35 +0200 Received: from desiato.infradead.org ([2001:8b0:10b:1:d65d:64ff:fe57:4e05]) by metis.ext.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1lYuy9-0001dk-A2 for lore@pengutronix.de; Tue, 20 Apr 2021 20:19:33 +0200 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=desiato.20200630; h=Sender:Content-Transfer-Encoding :Content-Type:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:Cc:To:Subject:Message-ID:Date:From:MIME-Version: Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender :Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References:List-Owner; bh=NtgXuG3bu5UEKl2PmyLAcDJDZZ/kkHC3rwqvIPJyCus=; b=HVLd2mG6JI5dTFOGJsj2kJU36R T3NTO++098j61bk2sifN8ymvn2FpphLFdyXQTNGFM7Uislqj20tzcMdZOSHJYXJDFUsnh+MTlls7F J0PTxwxq0bzBBU4TXGskFnyPIhDpswVvdu9c7ivsHXMqHZKHoAIYmLXgWBJQlJKFNF3Qk4qlliyw/ drjJWu88NMWEc0TBW31AoAL+Q6lUOP2oL4xovuZKeanMUV51JWpQJwtSCqF7Jel65afwIiuFQRNy3 9uXPNKvFFzOa9OArqfBchH+UKNsvnx+6u94/z1BVGsV+het3IrNg3y1I4FZVVhHfB57CTCLWb99vT A1BwuJ5A==; Received: from localhost ([::1] helo=desiato.infradead.org) by desiato.infradead.org with esmtp (Exim 4.94 #2 (Red Hat Linux)) id 1lYuww-00CocG-6u; Tue, 20 Apr 2021 18:18:14 +0000 Received: from bombadil.infradead.org ([2607:7c80:54:e::133]) by desiato.infradead.org with esmtps (Exim 4.94 #2 (Red Hat Linux)) id 1lYuwj-00CoaP-TG for barebox@desiato.infradead.org; Tue, 20 Apr 2021 18:18:02 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20210309; h=Content-Type:Cc:To:Subject:Message-ID :Date:From:MIME-Version:Sender:Reply-To:Content-Transfer-Encoding:Content-ID: Content-Description:In-Reply-To:References; bh=GJPB/LUdCjfWAFa3CICCHiRyoX5dEcfMu5pJpVB9mpg=; b=X+gAmSj/tZiVu4DIgAAPYl8MOU hot4X6cGms20QrbtUJ7ZFw4y88VXQHocBH/gi4+1r0209zCGWxtXyI+yqGAp79xI6lXBhlNOPL0D0 O5y1lqnqK2KM5cA7QDNq3UHf2S7y+hGCutIf9eVeb9CY9eKd5K9+KvvWZ0HNXTOJm27CvxyDttAF+ apBhiwvAw6dqf6J2efX7/tJDZnw35MPN5czI07ACDV1nGG50chg6CUCEPPt4dYku0jCVgPTnMHKqR L7yFS0TS3FId94xPv9iOoJoLgqiFtYYWFcdAYeWE7hvcPgmAcNrcfeQ/QBYxzc1OZS/GrJMjlQVoG YegN096g==; Received: from mail-qt1-x831.google.com ([2607:f8b0:4864:20::831]) by bombadil.infradead.org with esmtps (Exim 4.94 #2 (Red Hat Linux)) id 1lYuwe-00CLAF-Qf for barebox@lists.infradead.org; Tue, 20 Apr 2021 18:18:00 +0000 Received: by mail-qt1-x831.google.com with SMTP id s4so1547799qtw.3 for ; Tue, 20 Apr 2021 11:17:55 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:from:date:message-id:subject:to:cc; bh=GJPB/LUdCjfWAFa3CICCHiRyoX5dEcfMu5pJpVB9mpg=; b=cT9GksMxC71wcyzEIIgTFHbSfk8p4mzb9E9CanrcWNhLCkl/OIcJRnxB41brQMI22C ZQ9ScvQjrkoVq63qbxhVUaYprM2FMcfpJXvi0NgjQfxqw32/u/g1dbahEgzPiHmzPP0E /bEa0IOqTBuff1CFWTKkCBW2Ox2JBQjbHXMsi7he2iviAPQsJqfruDDPUXW82B2rwAQM xOOXQibeEvidwBO8liDBZdxqBJVrs4Ls4nzq5t1NRuXuRMwgFSnAGKRZsd75LijJkrXf E4aK+2ByYuhcyx3fUnM42/g6/W5lARgII2goHvibLQO3wSwxmD7vlceFAqwTpV4y/a4a Mr1g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:from:date:message-id:subject:to:cc; bh=GJPB/LUdCjfWAFa3CICCHiRyoX5dEcfMu5pJpVB9mpg=; b=Yd/NuPn4AT30mnXLHmVqrqBi9yEQeJG48Fnlqz+4fVGwyCJ2izEZaYgv3B5avvIDth KCMMKFKL2OcNxwL7e/aG6GFVjXJEchxV0w0yhYYyuFVCowA3Pc9JSBxFsIFUpUrWHHka j4OR281BMOrHFjyDhyMWevme1wZIoG/HZs4ZyU3DKLCFsX+qyzxjcVpLYsMTDjmv+Uew ksm8gnCnBgDKDuC8OrIQrNH4pa0F5ckbj4e9dPSq1Gjj/yQYWrk/cdw8CACAs2ZJF4I9 aNathPRidd2q+rbqh9ky2gPQONVR76NUQ80XYMr5qIC/Qwk04a7XXcImEXedQWYWuXfE wyIw== X-Gm-Message-State: AOAM53116eFPYb6eAcPsCtEESg4sx9XSmCNQxQaf9ZhvkylOW+U30yBR CPTHFuZBwW2/5wJwSQVzmNgskXukbe4lqEFp6H1zCT045wMpTA== X-Google-Smtp-Source: ABdhPJwO214KXcYB+Lb+sfnrHT8nPCDGgH8+n9IzS4tyEB0LkwUWb67gbfVO7u6kTFl5NVJCinfocmiFM+Wf9HKesqQ= X-Received: by 2002:ac8:6685:: with SMTP id d5mr12772447qtp.60.1618942674267; Tue, 20 Apr 2021 11:17:54 -0700 (PDT) MIME-Version: 1.0 From: Neeraj Pal Date: Tue, 20 Apr 2021 23:47:42 +0530 Message-ID: To: Ahmad Fatoum Cc: barebox@lists.infradead.org X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210420_111756_907892_FFDA968F X-CRM114-Status: UNSURE ( 7.22 ) X-CRM114-Notice: Please train this message. X-BeenThere: barebox@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "barebox" X-SA-Exim-Connect-IP: 2001:8b0:10b:1:d65d:64ff:fe57:4e05 X-SA-Exim-Mail-From: barebox-bounces+lore=pengutronix.de@lists.infradead.org X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on metis.ext.pengutronix.de X-Spam-Level: X-Spam-Status: No, score=-2.4 required=4.0 tests=AWL,BAYES_00, DKIM_ADSP_CUSTOM_MED,DKIM_SIGNED,DKIM_VALID,FREEMAIL_FORGED_FROMDOMAIN, FREEMAIL_FROM,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_NONE autolearn=unavailable autolearn_force=no version=3.4.2 Subject: [PATCH] Documentation: sandbox.rst: added dhcp network configuration X-SA-Exim-Version: 4.2.1 (built Wed, 08 May 2019 21:11:16 +0000) X-SA-Exim-Scanned: Yes (on metis.ext.pengutronix.de) Hello Ahmad, I have added the DHCP network configuration as discussed (http://lists.infradead.org/pipermail/barebox/2021-April/035795.html) Please confirm and let me know if needs any modifications. Thanks, Neeraj diff --git a/Documentation/boards/sandbox.rst b/Documentation/boards/sandbox.rst index e9e518365..7016312e9 100644 --- a/Documentation/boards/sandbox.rst +++ b/Documentation/boards/sandbox.rst @@ -74,3 +74,79 @@ Available sandbox invocation options include: To terminate barebox and return to the calling shell, the poweroff command is suitable. + +Network configuration for Sandbox +------------------------------------------------- + +After running the sanbox, the following steps are required to configure network +through dhcp. +Following configuration tested on Ubuntu 20.04 focal LTS + +* 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 + 1: lo: mtu 65536 qdisc noqueue state UNKNOWN mode DEFAULT group default qlen 1000 + link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 + 2: enp0s31f6: mtu 1500 qdisc fq state DOWN mode DEFAULT group default qlen 1000 + link/ether xx:xx:xx:xx:xx:xx brd ff:ff:ff:ff:ff:ff + 3: wlp4s0: mtu 1500 qdisc noqueue state UP mode DORMANT group default qlen 1000 + link/ether xx:xx:xx:xx:xx:xx brd ff:ff:ff:ff:ff:ff + 4: virbr0: 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 + 5: virbr0-nic: mtu 1500 qdisc fq master virbr0 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: 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 + +* 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) _______________________________________________ barebox mailing list barebox@lists.infradead.org http://lists.infradead.org/mailman/listinfo/barebox