From 5388c725177bc0168c0e67b12de75e1086a2dd09 Mon Sep 17 00:00:00 2001 From: Adrian Schmutzler Date: Tue, 18 Aug 2020 11:44:10 +0200 Subject: [PATCH] Revert "bcm53xx: remove useless echo in 02_network" This reverts commit b1f6a5d9dffd8da30800e9e66ea772554bbba778. In this particular case, the echo command was _not_ useless, but converted the newlines back to spaces. Add a comment into the code to make that obvious for the next one looking at it like me. Signed-off-by: Adrian Schmutzler --- target/linux/bcm53xx/base-files/etc/board.d/02_network | 5 +++-- 1 file changed, 3 insertions(+), 2 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 6774e5bf46b..5752b7760d9 100755 --- a/target/linux/bcm53xx/base-files/etc/board.d/02_network +++ b/target/linux/bcm53xx/base-files/etc/board.d/02_network @@ -55,8 +55,9 @@ bcm53xx_setup_interfaces() # vlan2ports=4 5u # and early Netgear R8000 was using # vlan1ports=3 2 1 0 5 7 8* - vlan1ports="$(nvram get vlan1ports | tr " " "\n" | sort)" - vlan2ports="$(nvram get vlan2ports | tr " " "\n" | sort)" + # (the enclosing echo is needed to convert newline back to space) + 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 "switch0" \