("htable size=%d\n", size); /* 查找某个key */ idx = rte_hash_lookup(htable, (void *)&key[1]); if (idx < 0) { printf("rte_hash_lookup key failed!\n"); } else { printf("rte_hash_lookup key success! idx:%d\n", idx); } if (htable) { rte_hash_free(htable); }...
下面是一个示例的C函数my_lookup(),它封装了调用rte_hash_lookup_data()函数,并且接受key作为输入参数,并将返回结果存储在指定的结构体中: #include<rte_hash.h> // 定义结构体存储返回结果 structlookup_result{ intkey_found; void*data; }; voidmy_lookup(conststructrte_hash*hash_table,constvoid*key,s...
int32_t rte_hash_del_key_with_hash(const struct rte_hash *h, const void *key, hash_sig_t sig); 查找 intrte_hash_get_key_with_position(conststructrte_hash *h,constint32_tposition,void**key);intrte_hash_lookup_data(conststructrte_hash *h,constvoid*key,void**data);intrte_hash_look...
ret=rte_hash_add_key_data(hash_table,&(entries[i].ip),&(entries[i].mac)); if(ret<0){ printf("Error: Failed to insert entry with IP %"PRIu32"\n",entries[i].ip); } } // 查找示例 uint32_tsearch_ip=IPv4(192,168,0,1); structentry*result; ret=rte_hash_lookup_data(hash_ta...
(mbuf, struct rte_ether_hdr *); ret = rte_hash_lookup(Mac_output_map, &pkt_hdr->d_addr); /* Broadcast */ if(ret < 0) { TAILQ_FOREACH(dev, &Dev_list, dev_entry) { printf(" forward_packet \n " ); if(dev == s_dev) continue; if(dev->virtual) { if(unlikely(dev->...
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len_to_cpy= RTE_MIN(data_len - offset, desc->len -vb_offset); };/*Update used ring with desc information*/vq->used->ring[res_cur_idx & (vq->size -1)].id =head[packet_success];/*Drop the packet if it is uncompleted*/if(unlikely(uncompleted_pkt ==1)) ...
rte_cuckoo_hash.c: 733 ```c int rte_hash_lookup_data(const struct rte_hash *h, const void *key, void **data) { RETURN_IF_TRUE(((h == NULL) || (key == NULL)), -EINVAL); return __rte_hash_lookup_with_hash(h, key, rte_hash_hash(h, ...
(RTT)in order to avoid duplicate pack-ets. Thus, each timeout noticeablyincreases the average lookup de-lay.Chord uses a very simple stabil-ization scheme. Each nodenstorescontact information (ID, IP:port) ofits direct successorsand predeces-sorpon the ring. Nodenperiod-ically sends a...