11 #include <netlink/cli/utils.h> 12 #include <netlink/cli/addr.h> 13 #include <netlink/cli/link.h> 15 #include <linux/netlink.h> 19 static void print_usage(
void)
22 "Usage: nl-addr-add [OPTION]... [ADDRESS]\n" 25 " --replace Replace the address if it exists.\n" 26 " -q, --quiet Do not print informal notifications.\n" 27 " -h, --help Show this help.\n" 28 " -v, --version Show versioning information.\n" 31 " -a, --local=ADDR Address to be considered local.\n" 32 " -d, --dev=DEV Device the address should be assigned to.\n" 33 " --family=FAMILY Address family (normally autodetected).\n" 34 " --broadcast=ADDR Broadcast address of network (IPv4).\n" 35 " --peer=ADDR Peer address (IPv4).\n" 36 " --label=STRING Additional address label (IPv4).\n" 37 " --scope=SCOPE Scope of local address (IPv4).\n" 38 " --preferred=TIME Preferred lifetime (IPv6).\n" 39 " --valid=TIME Valid lifetime (IPv6).\n" 45 int main(
int argc,
char *argv[])
48 struct rtnl_addr *addr;
49 struct nl_cache *link_cache;
54 int err, nlflags = NLM_F_CREATE;
56 sock = nl_cli_alloc_socket();
57 nl_cli_connect(sock, NETLINK_ROUTE);
58 link_cache = nl_cli_link_alloc_cache(sock);
59 addr = nl_cli_addr_alloc();
73 static struct option long_opts[] = {
74 {
"replace", 0, 0, ARG_REPLACE },
75 {
"quiet", 0, 0,
'q' },
76 {
"help", 0, 0,
'h' },
77 {
"version", 0, 0,
'v' },
78 {
"local", 1, 0,
'a' },
80 {
"family", 1, 0, ARG_FAMILY },
81 {
"label", 1, 0, ARG_LABEL },
82 {
"peer", 1, 0, ARG_PEER },
83 {
"scope", 1, 0, ARG_SCOPE },
84 {
"broadcast", 1, 0, ARG_BROADCAST },
85 {
"preferred", 1, 0, ARG_PREFERRED },
86 {
"valid", 1, 0, ARG_VALID },
90 c = getopt_long(argc, argv,
"qhva:d:", long_opts, &optidx);
95 case '?': exit(NLE_INVAL);
96 case ARG_REPLACE: nlflags |= NLM_F_REPLACE;
break;
97 case 'q': quiet = 1;
break;
98 case 'h': print_usage();
break;
99 case 'v': nl_cli_print_version();
break;
100 case 'a': nl_cli_addr_parse_local(addr, optarg);
break;
101 case 'd': nl_cli_addr_parse_dev(addr, link_cache, optarg);
break;
102 case ARG_FAMILY: nl_cli_addr_parse_family(addr, optarg);
break;
103 case ARG_LABEL: nl_cli_addr_parse_label(addr, optarg);
break;
104 case ARG_PEER: nl_cli_addr_parse_peer(addr, optarg);
break;
105 case ARG_SCOPE: nl_cli_addr_parse_scope(addr, optarg);
break;
106 case ARG_BROADCAST: nl_cli_addr_parse_broadcast(addr, optarg);
break;
107 case ARG_PREFERRED: nl_cli_addr_parse_preferred(addr, optarg);
break;
108 case ARG_VALID: nl_cli_addr_parse_valid(addr, optarg);
break;
Dump object briefly on one line.
enum nl_dump_type dp_type
Specifies the type of dump that is requested.
void nl_object_dump(struct nl_object *obj, struct nl_dump_params *params)
Dump this object according to the specified parameters.
int rtnl_addr_add(struct nl_sock *sk, struct rtnl_addr *addr, int flags)
Request addition of new address.
void nl_cli_fatal(int err, const char *fmt,...)
Print error message and quit application.