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Remove another instance of 'ip ... ls'

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git-svn-id: https://shorewall.svn.sourceforge.net/svnroot/shorewall/trunk@6939 fbd18981-670d-0410-9b5c-8dc0c1a9a2bb
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teastep 2007-07-22 15:18:00 +00:00
parent 25d773762d
commit 9c2e98b57e
1 changed files with 1 additions and 1 deletions
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Shorewall-common/wait4ifup
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@ -33,7 +33,7 @@
# #
interface_is_up() { interface_is_up() {
[ -n "$(ip link ls dev $1 2> /dev/null | grep -e '[<,]UP[,>]')" ] [ -n "$(ip link list dev $1 2> /dev/null | grep -e '[<,]UP[,>]')" ]
} }
case $# in case $# in