selftests/bpf/test_lpm_map.c

427 	size_t key_size;
431 	key_size = sizeof(*key) + sizeof(__u32);
432 	key = alloca(key_size);
435 				key_size, sizeof(value),
536 	size_t key_size;
540 	key_size = sizeof(*key_p) + sizeof(__u32);
541 	key_p = alloca(key_size);
542 	next_key_p = alloca(key_size);
544 	map_fd = bpf_map_create(BPF_MAP_TYPE_LPM_TRIE, NULL, key_size, sizeof(value), 100, &opts);
555 	memset(key_p, 0, key_size);
573 	memset(key_p, 0, key_size);
578 	memset(next_key_p, 0, key_size);
583 	memcpy(key_p, next_key_p, key_size);
591 	memset(key_p, 0, key_size);
596 	memset(next_key_p, 0, key_size);
601 	memcpy(key_p, next_key_p, key_size);
606 	memcpy(key_p, next_key_p, key_size);
614 	memset(key_p, 0, key_size);
619 	memset(next_key_p, 0, key_size);
624 	memcpy(key_p, next_key_p, key_size);
629 	memcpy(key_p, next_key_p, key_size);
634 	memcpy(key_p, next_key_p, key_size);
642 	memset(key_p, 0, key_size);
647 	memset(next_key_p, 0, key_size);
653 	memcpy(key_p, next_key_p, key_size);
658 	memcpy(key_p, next_key_p, key_size);
663 	memcpy(key_p, next_key_p, key_size);
668 	memcpy(key_p, next_key_p, key_size);
694 	int i, j, ret, iter, key_size;
698 	key_size = sizeof(*key_p) + sizeof(__u32);
699 	key_p = alloca(key_size);
720 				struct bpf_lpm_trie_key_u8 *next_key_p = alloca(key_size);
748 	size_t key_size, value_size;
755 	key_size = sizeof(struct bpf_lpm_trie_key_hdr) + value_size;
756 	map_fd = bpf_map_create(BPF_MAP_TYPE_LPM_TRIE, NULL, key_size, value_size, 100, &opts);