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Avoid shell errors when /proc/net/xt_recent/ is empty.

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Signed-off-by: Tom Eastep <teastep@shorewall.net>
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Tom Eastep 2016-11-03 21:29:01 -07:00
parent 8441ac5c5f
commit cecfe54ef6
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1 changed files with 1 additions and 1 deletions
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Shorewall-core/lib.cli
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@ -949,7 +949,7 @@ show_events() {
for file in /proc/net/xt_recent/*; do
base=$(basename $file)
if [ $base != %CURRENTTIME ]; then
if [ "$base" != %CURRENTTIME -a "$base" != "*" ]; then
echo $base
show_event $base
echo