refact: renamed package net to network to avoid collision with golang net package.

network/net_windows.go

@@ -0,0 +1,59 @@
+package network
+
+import (
+	"net"
+	"regexp"
+	"strings"
+
+	"github.com/google/gopacket/pcap"
+)
+
+// 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) {
+	// TODO check if the subnet is the same as iface ?
+	// subnet := tokens[1]
+	gateway := tokens[2]
+	return f(gateway)
+}
+
+/*
+ * net.Interface does not have the correct name on Windows and pcap.Interface
+ * does not have the hardware address for some reason ... so this is what I
+ * had to do in Windows ... tnx Microsoft <3
+ *
+ * FIXME: Just to be clear *THIS IS SHIT*. Please someone test, find a more
+ * elegant solution and refactor ... i'm seriously tired of this.
+ */
+
+func areTheSame(iface net.Interface, piface pcap.Interface) bool {
+	if addrs, err := iface.Addrs(); err == nil {
+		for _, ia := range addrs {
+			for _, ib := range piface.Addresses {
+				if ia.String() == ib.IP.String() || strings.HasPrefix(ia.String(), ib.IP.String()) {
+					return true
+				}
+			}
+		}
+	}
+	return false
+}
+
+func getInterfaceName(iface net.Interface) string {
+	devs, err := pcap.FindAllDevs()
+	if err != nil {
+		return iface.Name
+	}
+
+	for _, dev := range devs {
+		if areTheSame(iface, dev) {
+			return dev.Name
+		}
+	}
+
+	return iface.Name
+}