From a9ceae3b4f9761ea600318b2ca9ca401bd3837c8 Mon Sep 17 00:00:00 2001 From: yungtravla Date: Tue, 5 Feb 2019 14:58:11 +1000 Subject: [PATCH] fix regexp to match gateway IPv4 address --- network/net_linux.go | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/network/net_linux.go b/network/net_linux.go index 39e77edb..517e67d0 100644 --- a/network/net_linux.go +++ b/network/net_linux.go @@ -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"}