C++ (Cpp) nl_cli_addr_alloc_cache示例

示例#1

文件： nl-addr-delete.c 项目： duki994/G900H-Platform-XXU1BOA7

int main(int argc, char *argv[])
{
	struct rtnl_addr *addr;
	struct nl_cache *link_cache, *addr_cache;

	sock = nl_cli_alloc_socket();
	nl_cli_connect(sock, NETLINK_ROUTE);
	link_cache = nl_cli_link_alloc_cache(sock);
	addr_cache = nl_cli_addr_alloc_cache(sock);
	addr = nl_cli_addr_alloc();

	for (;;) {
		int c, optidx = 0;
		enum {
			ARG_FAMILY = 257,
			ARG_LABEL = 258,
			ARG_YES,
			ARG_PEER,
			ARG_SCOPE,
			ARG_BROADCAST,
			ARG_PREFERRED,
			ARG_VALID,
		};
		static struct option long_opts[] = {
			{ "interactive", 0, 0, 'i' },
			{ "yes", 0, 0, ARG_YES },
			{ "quiet", 0, 0, 'q' },
			{ "help", 0, 0, 'h' },
			{ "version", 0, 0, 'v' },
			{ "local", 1, 0, 'a' },
			{ "dev", 1, 0, 'd' },
			{ "family", 1, 0, ARG_FAMILY },
			{ "label", 1, 0, ARG_LABEL },
			{ "peer", 1, 0, ARG_PEER },
			{ "scope", 1, 0, ARG_SCOPE },
			{ "broadcast", 1, 0, ARG_BROADCAST },
			{ "preferred", 1, 0, ARG_PREFERRED },
			{ "valid", 1, 0, ARG_VALID },
			{ 0, 0, 0, 0 }
		};
	
		c = getopt_long(argc, argv, "iqhva:d:", long_opts, &optidx);
		if (c == -1)
			break;

		switch (c) {
		case 'i': interactive = 1; break;
		case ARG_YES: default_yes = 1; break;
		case 'q': quiet = 1; break;
		case 'h': print_usage(); break;
		case 'v': nl_cli_print_version(); break;
		case 'a': nl_cli_addr_parse_local(addr, optarg); break;
		case 'd': nl_cli_addr_parse_dev(addr, link_cache, optarg); break;
		case ARG_FAMILY: nl_cli_addr_parse_family(addr, optarg); break;
		case ARG_LABEL: nl_cli_addr_parse_label(addr, optarg); break;
		case ARG_PEER: nl_cli_addr_parse_peer(addr, optarg); break;
		case ARG_SCOPE: nl_cli_addr_parse_scope(addr, optarg); break;
		case ARG_BROADCAST: nl_cli_addr_parse_broadcast(addr, optarg); break;
		case ARG_PREFERRED: nl_cli_addr_parse_preferred(addr, optarg); break;
		case ARG_VALID: nl_cli_addr_parse_valid(addr, optarg); break;
		}
 	}

	nl_cache_foreach_filter(addr_cache, OBJ_CAST(addr), delete_cb, NULL);

	if (!quiet)
		printf("Deleted %d addresses\n", deleted);

	return 0;
}

示例#2

文件： nl-addr-list.c 项目： Alenevod/libnl

int main(int argc, char *argv[])
{
	struct nl_sock *sock;
	struct rtnl_addr *addr;
	struct nl_cache *link_cache, *addr_cache;
	struct nl_dump_params params = {
		.dp_type = NL_DUMP_LINE,
		.dp_nl_cb = print_prefix,
		.dp_fd = stdout,
	};
	int dump_env = 0;

	sock = nl_cli_alloc_socket();
	nl_cli_connect(sock, NETLINK_ROUTE);
	link_cache = nl_cli_link_alloc_cache(sock);
	addr_cache = nl_cli_addr_alloc_cache(sock);
	addr = nl_cli_addr_alloc();

	for (;;) {
		int c, optidx = 0;
		enum {
			ARG_FAMILY = 257,
			ARG_LABEL = 258,
			ARG_PEER,
			ARG_SCOPE,
			ARG_BROADCAST,
			ARG_DETAILS,
			ARG_ENV,
			ARG_PREFIX,
			ARG_PREFERRED,
			ARG_VALID,
		};
		static struct option long_opts[] = {
			{ "details", 0, 0, ARG_DETAILS },
			{ "env", 0, 0, ARG_ENV },
			{ "prefix", 1, 0, ARG_PREFIX },
			{ "help", 0, 0, 'h' },
			{ "version", 0, 0, 'v' },
			{ "local", 1, 0, 'a' },
			{ "dev", 1, 0, 'd' },
			{ "family", 1, 0, ARG_FAMILY },
			{ "label", 1, 0, ARG_LABEL },
			{ "peer", 1, 0, ARG_PEER },
			{ "scope", 1, 0, ARG_SCOPE },
			{ "broadcast", 1, 0, ARG_BROADCAST },
			{ "preferred", 1, 0, ARG_PREFERRED },
			{ "valid", 1, 0, ARG_VALID },
			{ 0, 0, 0, 0 }
		};

		c = getopt_long(argc, argv, "46hva:d:", long_opts, &optidx);
		if (c == -1)
			break;

		switch (c) {
		case '?': exit(NLE_INVAL);
		case '4': rtnl_addr_set_family(addr, AF_INET); break;
		case '6': rtnl_addr_set_family(addr, AF_INET6); break;
		case ARG_DETAILS: params.dp_type = NL_DUMP_DETAILS; break;
		case ARG_ENV: dump_env = 1; break;
		case ARG_PREFIX: prefix = strdup(optarg); break;
		case 'h': print_usage(); break;
		case 'v': nl_cli_print_version(); break;
		case 'a': nl_cli_addr_parse_local(addr, optarg); break;
		case 'd': nl_cli_addr_parse_dev(addr, link_cache, optarg); break;
		case ARG_FAMILY: nl_cli_addr_parse_family(addr, optarg); break;
		case ARG_LABEL: nl_cli_addr_parse_label(addr, optarg); break;
		case ARG_PEER: nl_cli_addr_parse_peer(addr, optarg); break;
		case ARG_SCOPE: nl_cli_addr_parse_scope(addr, optarg); break;
		case ARG_BROADCAST: nl_cli_addr_parse_broadcast(addr, optarg); break;
		case ARG_PREFERRED: nl_cli_addr_parse_preferred(addr, optarg); break;
		case ARG_VALID: nl_cli_addr_parse_valid(addr, optarg); break;
		}
	}

	if (dump_env)
		nl_cache_foreach_filter(addr_cache, OBJ_CAST(addr), env_dump,
					&params);
	else
		nl_cache_dump_filter(addr_cache, &params, OBJ_CAST(addr));

	return 0;
}