From 94b4f6c21cf54029377a0645675a9d81b6cf890d Mon Sep 17 00:00:00 2001 From: Phoebe Buckheister Date: Fri, 14 Mar 2014 21:24:00 +0100 Subject: ieee802154: add header structs with endiannes and operations This patch provides a set of structures to represent 802.15.4 MAC headers, and a set of operations to push/pull/peek these structs from skbs. We cannot simply pointer-cast the skb MAC header pointer to these structs, because 802.15.4 headers are wildly variable - depending on the first three bytes, virtually all other fields of the header may be present or not, and be present with different lengths. The new header creation/parsing routines also support 802.15.4 security headers, which are currently not supported by the mac802154 implementation of the protocol. Signed-off-by: Phoebe Buckheister Signed-off-by: David S. Miller --- net/ieee802154/Makefile | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'net/ieee802154/Makefile') diff --git a/net/ieee802154/Makefile b/net/ieee802154/Makefile index 78b1fa23d30e..bf1b51497a41 100644 --- a/net/ieee802154/Makefile +++ b/net/ieee802154/Makefile @@ -3,7 +3,8 @@ obj-$(CONFIG_IEEE802154_6LOWPAN) += 6lowpan.o obj-$(CONFIG_6LOWPAN_IPHC) += 6lowpan_iphc.o 6lowpan-y := 6lowpan_rtnl.o reassembly.o -ieee802154-y := netlink.o nl-mac.o nl-phy.o nl_policy.o wpan-class.o +ieee802154-y := netlink.o nl-mac.o nl-phy.o nl_policy.o wpan-class.o \ + header_ops.o af_802154-y := af_ieee802154.o raw.o dgram.o ccflags-y += -D__CHECK_ENDIAN__ -- cgit v1.2.3