From: Hauke Mehrtens <hauke@hauke-m.de>
Date: Mon, 21 Jun 2021 22:45:19 +0000 (+0200)
Subject: base-files: failsafe: Fix IP configuration
X-Git-Tag: v21.02.0-rc4~61
X-Git-Url: http://git.cdn.openwrt.org/?a=commitdiff_plain;h=c0fdfd15fc8f1ad8c75c60a8393a6d8b5c2b3b19;p=openwrt%2Fstaging%2Fhauke.git

base-files: failsafe: Fix IP configuration

Adapt the preinit_config_board() to the board.json network changes. It
now looks for the device and the ports variables to configure the LAN
network.

This works with swconfig configurations.

Fixes: FS#3866
Fixes: d42640e389a8 ("base-files: use "ports" array in board.json network for bridges")
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Reviewed-by: Rafał Miłecki <rafal@milecki.pl>
(cherry picked from commit 467cd378db3359814866ec4121fdb4417783241e)
---

diff --git a/package/base-files/files/lib/preinit/10_indicate_preinit b/package/base-files/files/lib/preinit/10_indicate_preinit
index 3c59929790..56e96c63ba 100644
--- a/package/base-files/files/lib/preinit/10_indicate_preinit
+++ b/package/base-files/files/lib/preinit/10_indicate_preinit
@@ -72,14 +72,20 @@ preinit_config_board() {
 
 	json_select network
 		json_select "lan"
-			json_get_vars ifname
+			json_get_vars device
+			json_get_values ports ports
 		json_select ..
 	json_select ..
 
-	[ -n "$ifname" ] || return
+	[ -n "$device" -o -n "$ports" ] || return
+
+	# swconfig uses $device and DSA uses ports
+	[ -z "$ports" ] && {
+		ports="$device"
+	}
 
 	# only use the first one
-	ifname=${ifname%% *}
+	ifname=${ports%% *}
 
 	if [ -x /sbin/swconfig ]; then
 		# configure the switch, if present