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Lines 34-39
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#define _TCP_LRO_H_ |
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#define _TCP_LRO_H_ |
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#include <sys/time.h> |
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#include <sys/time.h> |
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#include <sys/param.h> |
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#include <netinet/in.h> |
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#include <netinet/in.h> |
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#ifndef TCP_LRO_ENTRIES |
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#ifndef TCP_LRO_ENTRIES |
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Lines 65-72
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struct inpcb; |
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struct inpcb; |
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/* Precompute the LRO_RAW_ADDRESS_MAX value: */ |
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#define LRO_RAW_ADDRESS_MAX \ |
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howmany(12 + 2 * sizeof(struct in6_addr), sizeof(u_long)) |
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union lro_address { |
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union lro_address { |
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u_long raw[1]; |
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u_long raw[LRO_RAW_ADDRESS_MAX]; |
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struct { |
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struct { |
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uint8_t lro_type; /* internal */ |
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uint8_t lro_type; /* internal */ |
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#define LRO_TYPE_NONE 0 |
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#define LRO_TYPE_NONE 0 |
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union lro_address {
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struct in6_addr v6; |
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struct in6_addr v6; |
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} d_addr; /* destination IPv4/IPv6 address */ |
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} d_addr; /* destination IPv4/IPv6 address */ |
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}; |
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}; |
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} __aligned(sizeof(u_long)); |
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}; |
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#define LRO_RAW_ADDRESS_MAX \ |
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_Static_assert(sizeof(union lro_address) == sizeof(u_long) * LRO_RAW_ADDRESS_MAX, |
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(sizeof(union lro_address) / sizeof(u_long)) |
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"The raw field in the lro_address union does not cover the whole structure."); |
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/* Optimize address comparison by comparing one unsigned long at a time: */ |
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/* Optimize address comparison by comparing one unsigned long at a time: */ |
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