528 	struct bpf_lpm_trie_key *key_p, *next_key_p;  in test_lpm_get_next_key()  local
533 	key_size = sizeof(*key_p) + sizeof(__u32);  in test_lpm_get_next_key()
534 	key_p = alloca(key_size);  in test_lpm_get_next_key()
542 	assert(bpf_map_get_next_key(map_fd, NULL, key_p) == -1 &&  in test_lpm_get_next_key()
546 	key_p->prefixlen = 16;  in test_lpm_get_next_key()
547 	inet_pton(AF_INET, "192.168.0.0", key_p->data);  in test_lpm_get_next_key()
548 	assert(bpf_map_update_elem(map_fd, key_p, &value, 0) == 0);  in test_lpm_get_next_key()
550 	memset(key_p, 0, key_size);  in test_lpm_get_next_key()
551 	assert(bpf_map_get_next_key(map_fd, NULL, key_p) == 0);  in test_lpm_get_next_key()
552 	assert(key_p->prefixlen == 16 && key_p->data[0] == 192 &&  in test_lpm_get_next_key()
553 	       key_p->data[1] == 168);  in test_lpm_get_next_key()
555 	assert(bpf_map_get_next_key(map_fd, key_p, next_key_p) == -1 &&  in test_lpm_get_next_key()
559 	key_p->prefixlen = 8;  in test_lpm_get_next_key()
560 	assert(bpf_map_get_next_key(map_fd, NULL, key_p) == 0);  in test_lpm_get_next_key()
561 	assert(key_p->prefixlen == 16 && key_p->data[0] == 192 &&  in test_lpm_get_next_key()
562 	       key_p->data[1] == 168);  in test_lpm_get_next_key()
565 	key_p->prefixlen = 24;  in test_lpm_get_next_key()
566 	inet_pton(AF_INET, "192.168.0.0", key_p->data);  in test_lpm_get_next_key()
567 	assert(bpf_map_update_elem(map_fd, key_p, &value, 0) == 0);  in test_lpm_get_next_key()
569 	memset(key_p, 0, key_size);  in test_lpm_get_next_key()
570 	assert(bpf_map_get_next_key(map_fd, NULL, key_p) == 0);  in test_lpm_get_next_key()
571 	assert(key_p->prefixlen == 24 && key_p->data[0] == 192 &&  in test_lpm_get_next_key()
572 	       key_p->data[1] == 168 && key_p->data[2] == 0);  in test_lpm_get_next_key()
575 	assert(bpf_map_get_next_key(map_fd, key_p, next_key_p) == 0);  in test_lpm_get_next_key()
579 	memcpy(key_p, next_key_p, key_size);  in test_lpm_get_next_key()
580 	assert(bpf_map_get_next_key(map_fd, key_p, next_key_p) == -1 &&  in test_lpm_get_next_key()
584 	key_p->prefixlen = 24;  in test_lpm_get_next_key()
585 	inet_pton(AF_INET, "192.168.128.0", key_p->data);  in test_lpm_get_next_key()
586 	assert(bpf_map_update_elem(map_fd, key_p, &value, 0) == 0);  in test_lpm_get_next_key()
588 	memset(key_p, 0, key_size);  in test_lpm_get_next_key()
589 	assert(bpf_map_get_next_key(map_fd, NULL, key_p) == 0);  in test_lpm_get_next_key()
590 	assert(key_p->prefixlen == 24 && key_p->data[0] == 192 &&  in test_lpm_get_next_key()
591 	       key_p->data[1] == 168 && key_p->data[2] == 0);  in test_lpm_get_next_key()
594 	assert(bpf_map_get_next_key(map_fd, key_p, next_key_p) == 0);  in test_lpm_get_next_key()
598 	memcpy(key_p, next_key_p, key_size);  in test_lpm_get_next_key()
599 	assert(bpf_map_get_next_key(map_fd, key_p, next_key_p) == 0);  in test_lpm_get_next_key()
603 	memcpy(key_p, next_key_p, key_size);  in test_lpm_get_next_key()
604 	assert(bpf_map_get_next_key(map_fd, key_p, next_key_p) == -1 &&  in test_lpm_get_next_key()
608 	key_p->prefixlen = 24;  in test_lpm_get_next_key()
609 	inet_pton(AF_INET, "192.168.1.0", key_p->data);  in test_lpm_get_next_key()
610 	assert(bpf_map_update_elem(map_fd, key_p, &value, 0) == 0);  in test_lpm_get_next_key()
612 	memset(key_p, 0, key_size);  in test_lpm_get_next_key()
613 	assert(bpf_map_get_next_key(map_fd, NULL, key_p) == 0);  in test_lpm_get_next_key()
614 	assert(key_p->prefixlen == 24 && key_p->data[0] == 192 &&  in test_lpm_get_next_key()
615 	       key_p->data[1] == 168 && key_p->data[2] == 0);  in test_lpm_get_next_key()
618 	assert(bpf_map_get_next_key(map_fd, key_p, next_key_p) == 0);  in test_lpm_get_next_key()
622 	memcpy(key_p, next_key_p, key_size);  in test_lpm_get_next_key()
623 	assert(bpf_map_get_next_key(map_fd, key_p, next_key_p) == 0);  in test_lpm_get_next_key()
627 	memcpy(key_p, next_key_p, key_size);  in test_lpm_get_next_key()
628 	assert(bpf_map_get_next_key(map_fd, key_p, next_key_p) == 0);  in test_lpm_get_next_key()
632 	memcpy(key_p, next_key_p, key_size);  in test_lpm_get_next_key()
633 	assert(bpf_map_get_next_key(map_fd, key_p, next_key_p) == -1 &&  in test_lpm_get_next_key()
637 	key_p->prefixlen = 22;  in test_lpm_get_next_key()
638 	inet_pton(AF_INET, "192.168.1.0", key_p->data);  in test_lpm_get_next_key()
639 	assert(bpf_map_get_next_key(map_fd, key_p, next_key_p) == 0);  in test_lpm_get_next_key()
661 	struct bpf_lpm_trie_key *key_p;  in lpm_test_command()  local
664 	key_p = alloca(key_size);  in lpm_test_command()
671 			key_p->prefixlen = info->key[j].prefixlen;  in lpm_test_command()
672 			memcpy(key_p->data, &info->key[j].data, sizeof(__u32));  in lpm_test_command()
676 				assert(bpf_map_update_elem(info->map_fd, key_p, &value, 0) == 0);  in lpm_test_command()
678 				ret = bpf_map_delete_elem(info->map_fd, key_p);  in lpm_test_command()
682 				ret = bpf_map_lookup_elem(info->map_fd, key_p, &value);  in lpm_test_command()
686 				ret = bpf_map_get_next_key(info->map_fd, key_p, next_key_p);  in lpm_test_command()