f-15: ia: first subnet try

Signed-off-by: GnomeZworc <nicolas.boufidjeline@g3e.fr>

internal/netif/vxlan.go

@@ -0,0 +1,20 @@
+package netif
+
+import (
+	"net"
+
+	"github.com/vishvananda/netlink"
+)
+
+func CreateVxlan(name string, vxlanID int, localIP net.IP) error {
+	vxlan := &netlink.Vxlan{
+		LinkAttrs: netlink.LinkAttrs{
+			Name: name,
+		},
+		VxlanId:  vxlanID,
+		Port:     4789,
+		SrcAddr:  localIP,
+		Learning: false,
+	}
+	return netlink.LinkAdd(vxlan)
+}