From: Sascha Hauer <s.hauer@pengutronix.de>
To: Barebox List <barebox@lists.infradead.org>
Subject: [PATCH 27/27] defaultenv-2: set bootargs correctly for network boot
Date: Fri, 1 Dec 2017 12:22:56 +0100 [thread overview]
Message-ID: <20171201112256.20196-28-s.hauer@pengutronix.de> (raw)
In-Reply-To: <20171201112256.20196-1-s.hauer@pengutronix.de>
The defaultenv-2 network boot script uses bootargs-ip which
hardcodes eth0 as network device. To make this work with
other nwetork devices use the "ip_route_get" command to determine
the network device used to reach the server.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
---
defaultenv/defaultenv-2-base/bin/bootargs-ip | 11 -----------
defaultenv/defaultenv-2-base/boot/net | 3 ++-
2 files changed, 2 insertions(+), 12 deletions(-)
delete mode 100644 defaultenv/defaultenv-2-base/bin/bootargs-ip
diff --git a/defaultenv/defaultenv-2-base/bin/bootargs-ip b/defaultenv/defaultenv-2-base/bin/bootargs-ip
deleted file mode 100644
index 2d4486caf8..0000000000
--- a/defaultenv/defaultenv-2-base/bin/bootargs-ip
+++ /dev/null
@@ -1,11 +0,0 @@
-#!/bin/sh
-
-# pass either static ip or dhcp to kernel based on barebox settings
-
-. /env/network/eth0
-
-if [ $ip = dhcp ]; then
- global.linux.bootargs.dyn.ip="ip=dhcp"
-else
- global.linux.bootargs.dyn.ip="ip=$ipaddr:$serverip:$gateway:$netmask::eth0:"
-fi
diff --git a/defaultenv/defaultenv-2-base/boot/net b/defaultenv/defaultenv-2-base/boot/net
index af096410b7..aaa5394f27 100644
--- a/defaultenv/defaultenv-2-base/boot/net
+++ b/defaultenv/defaultenv-2-base/boot/net
@@ -10,7 +10,8 @@ if [ -f "${oftree}" ]; then
fi
nfsroot="/home/${global.user}/nfsroot/${global.hostname}"
-bootargs-ip
+
+ip_route_get -b ${global.net.server} global.linux.bootargs.dyn.ip
initramfs="${path}/${global.user}-initramfs-${global.hostname}"
if [ -f "${initramfs}" ]; then
--
2.11.0
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prev parent reply other threads:[~2017-12-01 11:23 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-12-01 11:22 [PATCH v2] Networking updates Sascha Hauer
2017-12-01 11:22 ` [PATCH 01/27] detect command: Drop -e option Sascha Hauer
2017-12-01 11:22 ` [PATCH 02/27] driver: Add device_detect_all() function Sascha Hauer
2017-12-01 11:22 ` [PATCH 03/27] nvvar: when setting a nvvar to NULL just free the content Sascha Hauer
2017-12-01 11:22 ` [PATCH 04/27] net: use pr_* functions for messages Sascha Hauer
2017-12-01 11:22 ` [PATCH 05/27] net: Add and use IP_BROADCAST Sascha Hauer
2017-12-01 11:22 ` [PATCH 06/27] net: Make domainname and nameserver globalvars Sascha Hauer
2017-12-01 11:22 ` [PATCH 07/27] net: Add functions to get/set nameserver and domainname Sascha Hauer
2017-12-01 11:22 ` [PATCH 08/27] net: introduce global.net.server Sascha Hauer
2017-12-01 11:22 ` [PATCH 09/27] net: dhcp: Do not overwrite serverip if it is valid Sascha Hauer
2017-12-01 11:22 ` [PATCH 10/27] net: Use a single gateway Sascha Hauer
2017-12-01 11:22 ` [PATCH 11/27] net: allow udp connections on specified network device Sascha Hauer
2017-12-01 11:22 ` [PATCH 12/27] net: dhcp: Allow to specify " Sascha Hauer
2017-12-01 11:22 ` [PATCH 13/27] net: dhcp: avoid unnecessary casts Sascha Hauer
2017-12-01 11:22 ` [PATCH 14/27] net: dhcp: Coding style fixes Sascha Hauer
2017-12-01 11:22 ` [PATCH 15/27] net: dhcp: rework Sascha Hauer
2017-12-08 21:56 ` Oleksij Rempel
2017-12-01 11:22 ` [PATCH 16/27] net: Pick network device based on IP settings Sascha Hauer
2017-12-01 11:22 ` [PATCH 17/27] net: remove "current" network device Sascha Hauer
2017-12-01 11:22 ` [PATCH 18/27] net: ifup: Factor out a eth_discover function Sascha Hauer
2017-12-01 11:22 ` [PATCH 19/27] ifup: Use dhcp C API rather than running command Sascha Hauer
2017-12-01 11:22 ` [PATCH 20/27] net: Provide new way to configure network devices Sascha Hauer
2017-12-01 11:22 ` [PATCH 21/27] net: update network docs Sascha Hauer
2017-12-01 11:22 ` [PATCH 22/27] net: environment: remove ethx setup files Sascha Hauer
2017-12-01 11:22 ` [PATCH 23/27] net: environment: update automounts Sascha Hauer
2017-12-01 11:22 ` [PATCH 24/27] defaultenv: Add README for new network config Sascha Hauer
2017-12-01 11:22 ` [PATCH 25/27] net: Add linuxdevname property Sascha Hauer
2017-12-01 11:22 ` [PATCH 26/27] commands: Add ip_route_add command Sascha Hauer
2017-12-01 11:22 ` Sascha Hauer [this message]
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