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22 lines
488 B
C
22 lines
488 B
C
/* fragmentation defines */
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#define FRAG1_HDR_LEN 32 // in bit
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#define FRAGN_HDR_LEN 40 // in bit
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#define FRAG1_DISPATCH 0xC0 // 11000000
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#define FRAGN_DISPATCH 0xE0 // 11100000
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/* 48-bit MAC to EUI64 pattern */
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#define MAC_TO_EUI64_PTRN 0xFFFE
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typedef struct eui64{
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uint8_t oui_1;
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uint16_t oui_2;
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uint16_t pattern;
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uint8_t ext_ident_1;
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uint16_t ext_ident_2;
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} eui64;
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typedef struct ipv6_addr{
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uint16_t prefix[4];
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eui64 interface_id;
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} ipv6_addr;
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