Commit 2fbf5758 authored Jan 05, 2016 by xypron.glpk@gmx.de Committed by David S. Miller Jan 05, 2016

include/uapi/linux/sockios.h: mark SIOCRTMSG unused



IOCTL SIOCRTMSG does nothing but return EINVAL.

So comment it as unused.

SIOCRTMSG is only used in:
* net/ipv4/af_inet.c
* include/uapi/linux/sockios.h

inet_ioctl calls ip_rt_ioctl.
ip_rt_ioctl only handles SIOCADDRT and SIOCDELRT and returns -EINVAL
otherwise.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent 1633bf11

include/uapi/linux/sockios.h

+1 −1

Original line number	Diff line number	Diff line
		@@ -27,7 +27,7 @@
		/* Routing table calls. */
		#define SIOCADDRT 0x890B /* add routing table entry */
		#define SIOCDELRT 0x890C /* delete routing table entry */
		#define SIOCRTMSG 0x890D /* call to routing system */
		#define SIOCRTMSG 0x890D /* unused */

		/* Socket configuration controls. */
		#define SIOCGIFNAME 0x8910 /* get iface name */