Thomas Koeller writes:

    Hi,

    the following output is from BusyBox 1.0.0-pre10:

    ~ # ip link help
    ip: Command "help" is unknown, try "ip link help".

    tk

This patch fixes it by removing the advertisements for
the "ip blah help" stuff that is not implemented.
diff --git a/networking/libiproute/iplink.c b/networking/libiproute/iplink.c
index 44b546d..2550c19 100644
--- a/networking/libiproute/iplink.c
+++ b/networking/libiproute/iplink.c
@@ -362,6 +362,6 @@
 	} else
 		return ipaddr_list_link(0, NULL);
 
-	bb_error_msg("Command \"%s\" is unknown, try \"ip link help\".", *argv);
+	bb_error_msg("Command \"%s\" is unknown.", *argv);
 	exit(-1);
 }