indigo_error_t
ft_hash_flow_delete(ft_instance_t ft, ft_entry_t *entry, int make_callback)
{
INDIGO_ASSERT(ft->magic == FT_HASH_MAGIC_NUMBER);
LOG_TRACE("Delete rsn %d flow " INDIGO_FLOW_ID_PRINTF_FORMAT,
entry->removed_reason, entry->id);
if (entry->id == INDIGO_FLOW_ID_INVALID) {
LOG_ERROR("Deleting invalid flow table entry");
return INDIGO_ERROR_UNKNOWN;
}
if (make_callback && ft->config.entry_deleted_cb) {
ft->config.entry_deleted_cb(ft, entry, ft->config.deleted_cookie);
}
/* Unlink from hash lists; clear entry; put it on the free list */
ft_entry_unlink(ft, entry);
ft_entry_clear(ft, entry);
INDIGO_ASSERT(entry->state == FT_FLOW_STATE_FREE);
list_push(&ft->free_list, &entry->table_links);
ft->status.current_count -= 1;
ft->status.deletes += 1;
return INDIGO_ERROR_NONE;
}
void
ft_destroy(ft_instance_t ft)
{
ft_entry_t *entry;
list_links_t *cur, *next;
if (ft == NULL) {
return;
}
FT_ITER(ft, entry, cur, next) {
ft_entry_unlink(ft, entry);
ft_entry_clear(ft, entry);
}
void
ft_hash_delete(ft_instance_t ft)
{
ft_entry_t *entry;
list_links_t *cur, *next;
if (ft == NULL) {
return;
}
INDIGO_ASSERT(ft->magic == FT_HASH_MAGIC_NUMBER);
FT_ITER(ft, entry, cur, next) {
ft_entry_unlink(ft, entry);
ft_entry_clear(ft, entry);
}