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Stop errors when displaying an empty routing table
Signed-off-by: Tom Eastep <teastep@shorewall.net>
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@ -649,9 +649,9 @@ show_routing() {
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ip -$g_family rule list | find_tables | sort -u | while read table; do
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heading "Table $table:"
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if [ $g_family -eq 6 ]; then
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ip -6 -o route list table $table | grep -vF cache | sort_routes
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ip -6 -o route list table $table 2>/dev/null | grep -vF cache | sort_routes
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else
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ip -4 -o route list table $table | sort_routes
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ip -4 -o route list table $table 2>/dev/null | sort_routes
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fi
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done
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