commit 65318680c97cca15e3678148b3a5acaa33e991ec
author Alexander Aring <alex.aring@gmail.com> Sun May 17 21:44:47 2015 +0200
committer Marcel Holtmann <marcel@holtmann.org> Tue May 19 11:44:42 2015 +0200
tree 6a8a0e994ff76c44d6f0d6859885f6bd468f8f5e
parent edea8f7c75ec6c238130bd7e74d9f6f4c26e97b0

ieee802154: add iftypes capability

This patch adds capability flags for supported interface types.

Signed-off-by: Alexander Aring <alex.aring@gmail.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>

net/ieee802154/nl802154.c

diff --git a/net/ieee802154/nl802154.c b/net/ieee802154/nl802154.c
index 40fb0be..3afb20e 100644
--- a/net/ieee802154/nl802154.c
+++ b/net/ieee802154/nl802154.c
@@ -579,7 +579,8 @@
 
 	if (info->attrs[NL802154_ATTR_IFTYPE]) {
 		type = nla_get_u32(info->attrs[NL802154_ATTR_IFTYPE]);
-		if (type > NL802154_IFTYPE_MAX)
+		if (type > NL802154_IFTYPE_MAX ||
+		    !(rdev->wpan_phy.supported.iftypes & BIT(type)))
 			return -EINVAL;
 	}