From: Stephen Hemminger <stephen@networkplumber.org>
Date: Fri, 30 Sep 2022 19:35:48 +0000 (-0700)
Subject: uapi: update of if_tun.h
X-Git-Tag: v6.0.0~7
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=35ad983cc8e347527f8288753c24ba7b11fd076a;p=thirdparty%2Fiproute2.git

uapi: update of if_tun.h

Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
---

diff --git a/include/uapi/linux/if_tun.h b/include/uapi/linux/if_tun.h
index 3e94e9e07..9de547b6e 100644
--- a/include/uapi/linux/if_tun.h
+++ b/include/uapi/linux/if_tun.h
@@ -67,6 +67,8 @@
 #define IFF_TAP		0x0002
 #define IFF_NAPI	0x0010
 #define IFF_NAPI_FRAGS	0x0020
+/* Used in TUNSETIFF to bring up tun/tap without carrier */
+#define IFF_NO_CARRIER	0x0040
 #define IFF_NO_PI	0x1000
 /* This flag has no real effect */
 #define IFF_ONE_QUEUE	0x2000