llsec: Fixed MIC length; reject unsupported security levels
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1 changed files with 10 additions and 1 deletions
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@ -62,7 +62,16 @@
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#define LLSEC802154_SECURITY_LEVEL FRAME802154_SECURITY_LEVEL_NONE
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#endif /* LLSEC802154_CONF_SECURITY_LEVEL */
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#define LLSEC802154_MIC_LENGTH ((LLSEC802154_SECURITY_LEVEL & 3) * 4)
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#if ((LLSEC802154_SECURITY_LEVEL < 0) || (LLSEC802154_SECURITY_LEVEL > 7))
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#error "unsupported security level"
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#endif
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#define LLSEC802154_SECURITY_LEVEL_MIC (LLSEC802154_SECURITY_LEVEL & 3)
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#if LLSEC802154_SECURITY_LEVEL_MIC
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#define LLSEC802154_MIC_LENGTH (2 << LLSEC802154_SECURITY_LEVEL_MIC)
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#else
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#define LLSEC802154_MIC_LENGTH 0
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#endif
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#ifdef LLSEC802154_CONF_USES_ENCRYPTION
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#define LLSEC802154_USES_ENCRYPTION LLSEC802154_CONF_USES_ENCRYPTION
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