> /* A flow classifier. */
> struct classifier {
> - struct cls_classifier *cls;
> + struct ovs_mutex mutex;
> + int n_rules OVS_GUARDED; /* Total number of rules. */
> + uint8_t n_flow_segments;
> + uint8_t flow_segments[CLS_MAX_INDICES]; /* Flow segment boundaries to use
> + * for staged lookup. */
> + struct cmap subtables_map; /* Contains "struct cls_subtable"s. */
> + struct pvector subtables;
> + struct cmap partitions; /* Contains "struct cls_partition"s. */
> + struct cls_trie tries[CLS_MAX_TRIES]; /* Prefix tries. */
> + unsigned int n_tries;
> };
i think a forward decl of the structure is enough for classifier.h.
i always prefer hiding details from consumers where reasonable.
YAMAMOTO Takashi
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