static int cmd_node_set_addr(struct nlmsghdr *nlh, const struct cmd *cmd,
struct cmdl *cmdl, void *data)
{
char *str;
uint32_t addr;
struct nlattr *nest;
char buf[MNL_SOCKET_BUFFER_SIZE];
if (cmdl->argc != cmdl->optind + 1) {
fprintf(stderr, "Usage: %s node set address ADDRESS\n",
cmdl->argv[0]);
return -EINVAL;
}
str = shift_cmdl(cmdl);
addr = str2addr(str);
if (!addr)
return -1;
if (!(nlh = msg_init(buf, TIPC_NL_NET_SET))) {
fprintf(stderr, "error, message initialisation failed\n");
return -1;
}
nest = mnl_attr_nest_start(nlh, TIPC_NLA_NET);
mnl_attr_put_u32(nlh, TIPC_NLA_NET_ADDR, addr);
mnl_attr_nest_end(nlh, nest);
return msg_doit(nlh, NULL, NULL);
}
static int cmd_link_mon_set_prop(struct nlmsghdr *nlh, const struct cmd *cmd,
struct cmdl *cmdl, void *data)
{
int size;
char buf[MNL_SOCKET_BUFFER_SIZE];
struct nlattr *attrs;
if (cmdl->argc != cmdl->optind + 1) {
fprintf(stderr, "error, missing value\n");
return -EINVAL;
}
size = atoi(shift_cmdl(cmdl));
nlh = msg_init(buf, TIPC_NL_MON_SET);
if (!nlh) {
fprintf(stderr, "error, message initialisation failed\n");
return -1;
}
attrs = mnl_attr_nest_start(nlh, TIPC_NLA_MON);
mnl_attr_put_u32(nlh, TIPC_NLA_MON_ACTIVATION_THRESHOLD, size);
mnl_attr_nest_end(nlh, attrs);
return msg_doit(nlh, NULL, NULL);
}
static int cmd_node_set_netid(struct nlmsghdr *nlh, const struct cmd *cmd,
struct cmdl *cmdl, void *data)
{
int netid;
char buf[MNL_SOCKET_BUFFER_SIZE];
struct nlattr *nest;
if (help_flag) {
(cmd->help)(cmdl);
return -EINVAL;
}
if (!(nlh = msg_init(buf, TIPC_NL_NET_SET))) {
fprintf(stderr, "error, message initialisation failed\n");
return -1;
}
if (cmdl->argc != cmdl->optind + 1) {
fprintf(stderr, "Usage: %s node set netid NETID\n",
cmdl->argv[0]);
return -EINVAL;
}
netid = atoi(shift_cmdl(cmdl));
nest = mnl_attr_nest_start(nlh, TIPC_NLA_NET);
mnl_attr_put_u32(nlh, TIPC_NLA_NET_ID, netid);
mnl_attr_nest_end(nlh, nest);
return msg_doit(nlh, NULL, NULL);
}
static int cmd_link_set_prop(struct nlmsghdr *nlh, const struct cmd *cmd,
struct cmdl *cmdl, void *data)
{
int val;
int prop;
char buf[MNL_SOCKET_BUFFER_SIZE];
struct nlattr *props;
struct nlattr *attrs;
struct opt *opt;
struct opt opts[] = {
{ "link", OPT_KEYVAL, NULL },
{ NULL }
};
if (strcmp(cmd->cmd, PRIORITY_STR) == 0)
prop = TIPC_NLA_PROP_PRIO;
else if ((strcmp(cmd->cmd, TOLERANCE_STR) == 0))
prop = TIPC_NLA_PROP_TOL;
else if ((strcmp(cmd->cmd, WINDOW_STR) == 0))
prop = TIPC_NLA_PROP_WIN;
else
return -EINVAL;
if (help_flag) {
(cmd->help)(cmdl);
return -EINVAL;
}
if (cmdl->optind >= cmdl->argc) {
fprintf(stderr, "error, missing value\n");
return -EINVAL;
}
val = atoi(shift_cmdl(cmdl));
if (parse_opts(opts, cmdl) < 0)
return -EINVAL;
nlh = msg_init(buf, TIPC_NL_LINK_SET);
if (!nlh) {
fprintf(stderr, "error, message initialisation failed\n");
return -1;
}
attrs = mnl_attr_nest_start(nlh, TIPC_NLA_LINK);
opt = get_opt(opts, "link");
if (!opt) {
fprintf(stderr, "error, missing link\n");
return -EINVAL;
}
mnl_attr_put_strz(nlh, TIPC_NLA_LINK_NAME, opt->val);
props = mnl_attr_nest_start(nlh, TIPC_NLA_LINK_PROP);
mnl_attr_put_u32(nlh, prop, val);
mnl_attr_nest_end(nlh, props);
mnl_attr_nest_end(nlh, attrs);
return msg_doit(nlh, link_get_cb, &prop);
}