Hi and yes :) 2011/4/26 Rubenalia <[email protected]>
> Hi Damian, > > so, length of security_header_t structure is 6 bytes??. > > > 2011/4/26 Damian Rusinek <[email protected]> > >> >> >> 2011/4/26 Rubenalia <[email protected]> >> >>> Hi all, >>> >>> In the folowing structure: >>> >>> typedef nx_struct security_header_t { >>> nx_uint8_t secLevel:3; >>> nx_uint8_t keyMode:2; >>> nx_uint8_t reserved:3; >>> nx_uint32_t frameCounter; >>> nx_uint8_t keyID[1]; // One byte for now >>> } security_header_t; >>> >>> which belongs security definition for C2420 radio message. >>> >> >> Dont understand your question - what do you mean by CC2420 security >> definition? I guess that the answer is: all of them :) >> >> >>> >>> What do the numbers 3, 2, 3 mean in secLevel, keyMode and reserved fields >>> respectively??. >>> >> >> It's number of bits. First 3 fields are 3+2+3 bits = 8byte. >> >> >>> >>> Thanks!. >>> >>> _______________________________________________ >>> Tinyos-help mailing list >>> [email protected] >>> https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help >>> >> >> >> >> -- >> Pozdrawiam, >> Damian Rusinek. >> > > -- Pozdrawiam, Damian Rusinek.
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