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fix regexp to match gateway IPv4 address

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yungtravla 2019-02-05 14:58:11 +10:00 • committed by GitHub
commit a9ceae3b4f
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2
network/net_linux.go
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@ -12,7 +12,7 @@ import (
)
// only matches gateway lines
var IPv4RouteParser = regexp.MustCompile(`^(default|[0-9\.]+)\svia\s([0-9\.]+)\sdev\s([a-zA-Z0-9-]+)(?:\s.*|)$`)
var IPv4RouteParser = regexp.MustCompile(`^(default|[0-9]+\.[0-9]+\.[0-9]+\.[0-9]+)\svia\s([0-9]+\.[0-9]+\.[0-9]+\.[0-9]+)\sdev\s(\w+)(?:\s.*|)$`)
var IPv4RouteTokens = 4
var IPv4RouteCmd = "ip"
var IPv4RouteCmdOpts = []string{"route"}