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-rw-r--r--networking/tunctl.c19
1 files changed, 19 insertions, 0 deletions
diff --git a/networking/tunctl.c b/networking/tunctl.c
index e17a9db..8cb733b 100644
--- a/networking/tunctl.c
+++ b/networking/tunctl.c
@@ -9,6 +9,25 @@
*
* Licensed under GPLv2, see file LICENSE in this source tree.
*/
+
+//usage:#define tunctl_trivial_usage
+//usage: "[-f device] ([-t name] | -d name)" IF_FEATURE_TUNCTL_UG(" [-u owner] [-g group] [-b]")
+//usage:#define tunctl_full_usage "\n\n"
+//usage: "Create or delete tun interfaces\n"
+//usage: "\nOptions:"
+//usage: "\n -f name tun device (/dev/net/tun)"
+//usage: "\n -t name Create iface 'name'"
+//usage: "\n -d name Delete iface 'name'"
+//usage: IF_FEATURE_TUNCTL_UG(
+//usage: "\n -u owner Set iface owner"
+//usage: "\n -g group Set iface group"
+//usage: "\n -b Brief output"
+//usage: )
+//usage:
+//usage:#define tunctl_example_usage
+//usage: "# tunctl\n"
+//usage: "# tunctl -d tun0\n"
+
#include <netinet/in.h>
#include <net/if.h>
#include <linux/if_tun.h>