add warning about screenscraping

[thirdparty/iw.git] / iw.c

diff --git a/iw.c b/iw.c
index b26f86c632cd3d25528a1deef8e44b813f7654e9..347d87c8b30a25efc278d9f0c11f9ddf0402e551 100644 (file)
--- a/iw.c
+++ b/iw.c
@@ -171,7 +171,9 @@ static void usage(bool full)
        fprintf(stderr, "\nYou can omit the 'phy' or 'dev' if "
                        "the identification is unique,\n"
                        "e.g. \"iw wlan0 info\" or \"iw phy0 info\". "
-                       "(Don't when scripting.)\n\n");
+                       "(Don't when scripting.)\n\n"
+                       "Do NOT screenscrape this tool, we don't "
+                       "consider its output stable.\n\n");
 }
 
 static int print_help(struct nl80211_state *state,