new: working on windows routes parser ( ref #45 )

net/net_windows.go

@@ -0,0 +1,21 @@
+package net
+
+import (
+	"fmt"
+	"regexp"
+)
+
+// only matches gateway lines
+var IPv4RouteParser = regexp.MustCompile("^.+\\s+.+\\s+\\d+\\s+([0-9\\.]+/\\d+)\\s+\\d+\\s+([0-9\\.]+).*$")
+var IPv4RouteTokens = 3
+var IPv4RouteCmd = "netsh"
+var IPv4RouteCmdOpts = []string{"interface", "ipv4", "show", "route"}
+
+func IPv4RouteIsGateway(ifname string, tokens []string, f func(gateway string) (*Endpoint, error)) (*Endpoint, error) {
+	subnet := tokens[1]
+	gateway = tokens[2]
+
+	fmt.Printf("subnet='%s' ip='%s'\n", subnet, gateway)
+
+	return f(gateway)
+}