interfaces: recognize utun as a possible Tailscale interface name prefix

Signed-off-by: Michael Wilson <mewil@umich.edu>
2020-02-27 17:06:50 -05:00 · 2020-02-27 17:06:50 -05:00 · 3878f0a67a
parent 07f0fd0fdc
commit 3878f0a67a
1 changed files with 2 additions and 1 deletions
--- a/interfaces/interfaces.go
+++ b/interfaces/interfaces.go
@ -76,7 +76,8 @@ func isLoopbackInterfaceName(s string) bool {
 func maybeTailscaleInterfaceName(s string) bool {
 	return strings.HasPrefix(s, "wg") ||
 		strings.HasPrefix(s, "ts") ||
-		strings.HasPrefix(s, "tailscale")
+		strings.HasPrefix(s, "tailscale") ||
+		strings.HasPrefix(s, "utun")
 }

 // IsTailscaleIP reports whether ip is an IP in a range used by