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framer-802154: Support for explicit keys

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This commit is contained in:
kkrentz 2013-06-23 23:49:11 -07:00
parent 124dde25f3
commit 8659c97fb0
5 changed files with 105 additions and 34 deletions
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14
core/net/packetbuf.h
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@ -362,6 +362,11 @@ enum {
PACKETBUF_ATTR_SECURITY_LEVEL,
PACKETBUF_ATTR_FRAME_COUNTER_BYTES_0_1,
PACKETBUF_ATTR_FRAME_COUNTER_BYTES_2_3,
#if LLSEC802154_USES_EXPLICIT_KEYS
PACKETBUF_ATTR_KEY_ID_MODE,
PACKETBUF_ATTR_KEY_INDEX,
PACKETBUF_ATTR_KEY_SOURCE_BYTES_0_1,
#endif /* LLSEC802154_USES_EXPLICIT_KEYS */
#endif /* LLSEC802154_SECURITY_LEVEL */
/* Scope 2 attributes: used between end-to-end nodes. */
@ -389,6 +394,15 @@ enum {
};
#endif /* LLSEC802154_SECURITY_LEVEL */
/* Define surrogates when not using explicit keys */
#if !LLSEC802154_USES_EXPLICIT_KEYS
enum {
PACKETBUF_ATTR_KEY_ID_MODE,
PACKETBUF_ATTR_KEY_INDEX,
PACKETBUF_ATTR_KEY_SOURCE_BYTES_0_1
};
#endif /* LLSEC802154_USES_EXPLICIT_KEYS */
#define PACKETBUF_NUM_ADDRS 4
#define PACKETBUF_NUM_ATTRS (PACKETBUF_ATTR_MAX - PACKETBUF_NUM_ADDRS)
#define PACKETBUF_ADDR_FIRST PACKETBUF_ADDR_SENDER