From 33e597b2417e2bc12559333f1c5374778935a8e1 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <zajec5@gmail.com>
Date: Fri, 24 Apr 2015 07:47:25 +0000
Subject: [PATCH] bcm53xx: sort ports from NVRAM entries before matching them
MIME-Version: 1.0
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Some devices have unsorted ports which may lead to broken config.
Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
SVN-Revision: 45575
---
.../linux/bcm53xx/base-files/etc/board.d/02_network | 12 +++++++-----
1 file changed, 7 insertions(+), 5 deletions(-)
diff --git a/target/linux/bcm53xx/base-files/etc/board.d/02_network b/target/linux/bcm53xx/base-files/etc/board.d/02_network
index c36b47ca4d..644d3d9bb9 100755
--- a/target/linux/bcm53xx/base-files/etc/board.d/02_network
+++ b/target/linux/bcm53xx/base-files/etc/board.d/02_network
@@ -12,8 +12,13 @@ ucidef_set_interface_loopback
ucidef_set_interfaces_lan_wan "eth0.1" "eth0.2"
ucidef_add_switch "switch0" "1" "1"
-vlan1ports="$(nvram get vlan1ports)"
-vlan2ports="$(nvram get vlan2ports)"
+# NVRAM entries may contain unsorted ports, e.g. Netgear R6250 uses
+# vlan1ports=3 2 1 0 5*
+# vlan2ports=4 5u
+# and early Netgear R8000 was using
+# vlan1ports=3 2 1 0 5 7 8*
+vlan1ports="$(echo $(nvram get vlan1ports | tr " " "\n" | sort))"
+vlan2ports="$(echo $(nvram get vlan2ports | tr " " "\n" | sort))"
if echo "$vlan1ports" | egrep -q "^1 2 3 4 5" && \
echo "$vlan2ports" | egrep -q "^0 5"; then
ucidef_add_switch_vlan "switch0" "1" "1 2 3 4 5t"
@@ -23,9 +28,6 @@ elif echo "$vlan1ports" | egrep -q "^0 1 2 3 5 7 8" && \
ucidef_add_switch_vlan "switch0" "1" "0 1 2 3 5 7 8t"
ucidef_add_switch_vlan "switch0" "2" "4 8t"
else
- # This also handles some funcy (e.g. R6250) configs like:
- # vlan1ports=3 2 1 0 5*
- # vlan2ports=4 5u
ucidef_add_switch_vlan "switch0" "1" "0 1 2 3 5t"
ucidef_add_switch_vlan "switch0" "2" "4 5t"
fi
--
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