mirror of
https://github.com/openharmony/third_party_rust_bindgen.git
synced 2026-07-22 15:35:27 -04:00
Josh Hejna
809f3b1295
When using test-one.sh, unquoted wildcards are expanded by the shell, resulting in failing tests.
62 lines
2.1 KiB
C
62 lines
2.1 KiB
C
// bindgen-flags: --with-derive-hash --with-derive-partialeq --with-derive-eq --impl-partialeq --rustified-enum ".*"
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typedef unsigned char uint8_t;
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typedef unsigned short uint16_t;
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typedef unsigned int uint32_t;
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typedef unsigned long long uint64_t;
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#define RTE_CACHE_LINE_SIZE 64
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/**
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* Force alignment
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*/
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#define __rte_aligned(a) __attribute__((__aligned__(a)))
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/**
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* Force alignment to cache line.
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*/
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#define __rte_cache_aligned __rte_aligned(RTE_CACHE_LINE_SIZE)
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#define RTE_LIBRTE_IP_FRAG_MAX_FRAG 4
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enum {
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IP_LAST_FRAG_IDX, /**< index of last fragment */
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IP_FIRST_FRAG_IDX, /**< index of first fragment */
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IP_MIN_FRAG_NUM, /**< minimum number of fragments */
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IP_MAX_FRAG_NUM = RTE_LIBRTE_IP_FRAG_MAX_FRAG,
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/**< maximum number of fragments per packet */
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};
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/** @internal fragmented mbuf */
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struct ip_frag {
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uint16_t ofs; /**< offset into the packet */
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uint16_t len; /**< length of fragment */
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struct rte_mbuf *mb; /**< fragment mbuf */
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};
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/** @internal <src addr, dst_addr, id> to uniquely indetify fragmented datagram. */
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struct ip_frag_key {
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uint64_t src_dst[4]; /**< src address, first 8 bytes used for IPv4 */
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uint32_t id; /**< dst address */
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uint32_t key_len; /**< src/dst key length */
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};
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#define TAILQ_ENTRY(type) \
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struct { \
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struct type *tqe_next; /* next element */ \
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struct type **tqe_prev; /* address of previous next element */ \
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}
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/**
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* @internal Fragmented packet to reassemble.
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* First two entries in the frags[] array are for the last and first fragments.
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*/
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struct ip_frag_pkt {
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TAILQ_ENTRY(ip_frag_pkt) lru; /**< LRU list */
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struct ip_frag_key key; /**< fragmentation key */
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uint64_t start; /**< creation timestamp */
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uint32_t total_size; /**< expected reassembled size */
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uint32_t frag_size; /**< size of fragments received */
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uint32_t last_idx; /**< index of next entry to fill */
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struct ip_frag frags[IP_MAX_FRAG_NUM]; /**< fragments */
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} __rte_cache_aligned;
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