static int cmd_link_stat_show(struct nlmsghdr *nlh, const struct cmd *cmd,
struct cmdl *cmdl, void *data)
{
char *link = NULL;
char buf[MNL_SOCKET_BUFFER_SIZE];
struct opt *opt;
struct opt opts[] = {
{ "link", OPT_KEYVAL, NULL },
{ NULL }
};
int err = 0;
if (help_flag) {
(cmd->help)(cmdl);
return -EINVAL;
}
nlh = msg_init(buf, TIPC_NL_LINK_GET);
if (!nlh) {
fprintf(stderr, "error, message initialisation failed\n");
return -1;
}
if (parse_opts(opts, cmdl) < 0)
return -EINVAL;
opt = get_opt(opts, "link");
if (opt)
link = opt->val;
new_json_obj(json);
err = msg_dumpit(nlh, link_stat_show_cb, link);
delete_json_obj();
return err;
}
static int cmd_node_list(struct nlmsghdr *nlh, const struct cmd *cmd,
struct cmdl *cmdl, void *data)
{
char buf[MNL_SOCKET_BUFFER_SIZE];
if (help_flag) {
fprintf(stderr, "Usage: %s node list\n", cmdl->argv[0]);
return -EINVAL;
}
if (!(nlh = msg_init(buf, TIPC_NL_NODE_GET))) {
fprintf(stderr, "error, message initialisation failed\n");
return -1;
}
return msg_dumpit(nlh, node_list_cb, NULL);
}
static int cmd_node_get_netid(struct nlmsghdr *nlh, const struct cmd *cmd,
struct cmdl *cmdl, void *data)
{
char buf[MNL_SOCKET_BUFFER_SIZE];
if (help_flag) {
(cmd->help)(cmdl);
return -EINVAL;
}
if (!(nlh = msg_init(buf, TIPC_NL_NET_GET))) {
fprintf(stderr, "error, message initialisation failed\n");
return -1;
}
return msg_dumpit(nlh, netid_get_cb, NULL);
}
static int cmd_link_mon_list(struct nlmsghdr *nlh, const struct cmd *cmd,
struct cmdl *cmdl, void *data)
{
char buf[MNL_SOCKET_BUFFER_SIZE];
char bname[TIPC_MAX_BEARER_NAME] = {0};
struct opt opts[] = {
{ "media", OPT_KEYVAL, NULL },
{ "device", OPT_KEYVAL, NULL },
{ "name", OPT_KEYVAL, NULL },
{ NULL }
};
struct tipc_sup_media sup_media[] = {
{ "udp", "name", cmd_link_mon_list_udp_help},
{ "eth", "device", cmd_link_mon_list_l2_help },
{ "ib", "device", cmd_link_mon_list_l2_help },
{ NULL, },
};
int err;
if (parse_opts(opts, cmdl) < 0)
return -EINVAL;
if (get_opt(opts, "media")) {
err = cmd_get_unique_bearer_name(cmd, cmdl, opts, bname,
sup_media);
if (err)
return err;
}
if (help_flag) {
cmd->help(cmdl);
return -EINVAL;
}
nlh = msg_init(buf, TIPC_NL_MON_GET);
if (!nlh) {
fprintf(stderr, "error, message initialisation failed\n");
return -1;
}
new_json_obj(json);
err = msg_dumpit(nlh, link_mon_list_cb, bname);
delete_json_obj();
return err;
}
static int cmd_nametable_show(struct nlmsghdr *nlh, const struct cmd *cmd,
struct cmdl *cmdl, void *data)
{
int iteration = 0;
char buf[MNL_SOCKET_BUFFER_SIZE];
if (help_flag) {
fprintf(stderr, "Usage: %s nametable show\n", cmdl->argv[0]);
return -EINVAL;
}
if (!(nlh = msg_init(buf, TIPC_NL_NAME_TABLE_GET))) {
fprintf(stderr, "error, message initialisation failed\n");
return -1;
}
return msg_dumpit(nlh, nametable_show_cb, &iteration);
}
static int link_mon_peer_list(uint32_t mon_ref)
{
struct nlmsghdr *nlh;
char buf[MNL_SOCKET_BUFFER_SIZE];
struct nlattr *nest;
int err = 0;
nlh = msg_init(buf, TIPC_NL_MON_PEER_GET);
if (!nlh) {
fprintf(stderr, "error, message initialisation failed\n");
return -1;
}
nest = mnl_attr_nest_start(nlh, TIPC_NLA_MON);
mnl_attr_put_u32(nlh, TIPC_NLA_MON_REF, mon_ref);
mnl_attr_nest_end(nlh, nest);
err = msg_dumpit(nlh, link_mon_peer_list_cb, NULL);
return err;
}
static int cmd_link_mon_summary(struct nlmsghdr *nlh, const struct cmd *cmd,
struct cmdl *cmdl, void *data)
{
char buf[MNL_SOCKET_BUFFER_SIZE];
int err = 0;
if (help_flag) {
fprintf(stderr, "Usage: %s monitor summary\n", cmdl->argv[0]);
return -EINVAL;
}
nlh = msg_init(buf, TIPC_NL_MON_GET);
if (!nlh) {
fprintf(stderr, "error, message initialisation failed\n");
return -1;
}
new_json_obj(json);
err = msg_dumpit(nlh, link_mon_summary_cb, NULL);
delete_json_obj();
return err;
}