The neighbour display parses the output of 'ip -4 neigh show' e.g. 192.168.219.95 dev eth1 lladdr 38:b4:d3:c9:b2:0c REACHABLE 192.168.219.200 dev eth1 lladdr 04:c4:61:12:f2:d2 STALE Using regexp /^([0-9a-f:.]+) (.+) (\S+)$/ Unfortunately there's a space character that sneaks in at the end of line, so let's make this less brittle by accepting lines that may end with spaces e.g. /^([0-9a-f:.]+) (.+) (\S+) *$/ Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk> |
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