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authorAlexander Aring <alex.aring@gmail.com>2014-11-12 05:36:58 +0300
committerMarcel Holtmann <marcel@holtmann.org>2014-11-12 07:10:40 +0300
commit9830c62a0b3d57d9d00880989cfe987f581bc03f (patch)
tree730650565487cf2a9caefc85154b874b780b9bd1 /include
parent702bf371282f5912fe53f0b247fa2d7df9d7951f (diff)
downloadlinux-9830c62a0b3d57d9d00880989cfe987f581bc03f.tar.xz
ieee820154: add short_addr setting support
This patch adds support for setting short address via nl802154 framework. Also added a comment because a 0xffff seems to be valid address that we don't have a short address. This is a valid setting but we need more checks in upper layers to don't allow this address as source address. Also the current netlink interface doesn't allow to set the short_addr to 0xffff. Same for the 0xfffe short address which describes a not allocated short address. Signed-off-by: Alexander Aring <alex.aring@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Diffstat (limited to 'include')
-rw-r--r--include/linux/ieee802154.h2
-rw-r--r--include/net/cfg802154.h2
2 files changed, 4 insertions, 0 deletions
diff --git a/include/linux/ieee802154.h b/include/linux/ieee802154.h
index d40379876b84..ce0f96a55976 100644
--- a/include/linux/ieee802154.h
+++ b/include/linux/ieee802154.h
@@ -31,6 +31,8 @@
#define IEEE802154_MIN_PSDU_LEN 5
#define IEEE802154_PAN_ID_BROADCAST 0xffff
+#define IEEE802154_ADDR_SHORT_BROADCAST 0xffff
+#define IEEE802154_ADDR_SHORT_UNSPEC 0xfffe
#define IEEE802154_EXTENDED_ADDR_LEN 8
diff --git a/include/net/cfg802154.h b/include/net/cfg802154.h
index d07b0726b285..e8a4c2b70720 100644
--- a/include/net/cfg802154.h
+++ b/include/net/cfg802154.h
@@ -40,6 +40,8 @@ struct cfg802154_ops {
int (*set_channel)(struct wpan_phy *wpan_phy, u8 page, u8 channel);
int (*set_pan_id)(struct wpan_phy *wpan_phy,
struct wpan_dev *wpan_dev, u16 pan_id);
+ int (*set_short_addr)(struct wpan_phy *wpan_phy,
+ struct wpan_dev *wpan_dev, u16 short_addr);
};
struct wpan_phy {