#include "cmdl.h"
#include "msg.h"
#include "link.h"
+#include "bearer.h"
+#include "utils.h"
+
+#define PRIORITY_STR "priority"
+#define TOLERANCE_STR "tolerance"
+#define WINDOW_STR "window"
static int link_list_cb(const struct nlmsghdr *nlh, void *data)
{
if (!attrs[TIPC_NLA_LINK_NAME])
return MNL_CB_ERROR;
- printf("%s: ", mnl_attr_get_str(attrs[TIPC_NLA_LINK_NAME]));
-
+ print_string(PRINT_FP, NULL, "%s: ",
+ mnl_attr_get_str(attrs[TIPC_NLA_LINK_NAME]));
if (attrs[TIPC_NLA_LINK_UP])
- printf("up\n");
+ print_string(PRINT_ANY,
+ mnl_attr_get_str(attrs[TIPC_NLA_LINK_NAME]),"%s\n", "up");
else
- printf("down\n");
-
+ print_string(PRINT_ANY,
+ mnl_attr_get_str(attrs[TIPC_NLA_LINK_NAME]), "%s\n", "down");
return MNL_CB_OK;
}
struct cmdl *cmdl, void *data)
{
char buf[MNL_SOCKET_BUFFER_SIZE];
+ int err = 0;
if (help_flag) {
fprintf(stderr, "Usage: %s link list\n", cmdl->argv[0]);
return -EINVAL;
}
- if (!(nlh = msg_init(buf, TIPC_NL_LINK_GET))) {
+ nlh = msg_init(buf, TIPC_NL_LINK_GET);
+ if (!nlh) {
fprintf(stderr, "error, message initialisation failed\n");
return -1;
}
- return msg_dumpit(nlh, link_list_cb, NULL);
+ new_json_obj(json);
+ open_json_object(NULL);
+ err = msg_dumpit(nlh, link_list_cb, NULL);
+ close_json_object();
+ delete_json_obj();
+ return err;
}
static int link_get_cb(const struct nlmsghdr *nlh, void *data)
if (!props[*prop])
return MNL_CB_ERROR;
- printf("%u\n", mnl_attr_get_u32(props[*prop]));
-
+ new_json_obj(json);
+ open_json_object(NULL);
+ switch (*prop) {
+ case TIPC_NLA_PROP_PRIO:
+ print_uint(PRINT_ANY, PRIORITY_STR, "%u\n", mnl_attr_get_u32(props[*prop]));
+ break;
+ case TIPC_NLA_PROP_TOL:
+ print_uint(PRINT_ANY, TOLERANCE_STR, "%u\n", mnl_attr_get_u32(props[*prop]));
+ break;
+ case TIPC_NLA_PROP_WIN:
+ print_uint(PRINT_ANY, WINDOW_STR, "%u\n", mnl_attr_get_u32(props[*prop]));
+ break;
+ default:
+ break;
+ }
+ close_json_object();
+ delete_json_obj();
return MNL_CB_OK;
}
{
int prop;
char buf[MNL_SOCKET_BUFFER_SIZE];
+ struct nlattr *attrs;
struct opt *opt;
struct opt opts[] = {
{ "link", OPT_KEYVAL, NULL },
{ NULL }
};
- if (strcmp(cmd->cmd, "priority") == 0)
+ if (strcmp(cmd->cmd, PRIORITY_STR) == 0)
prop = TIPC_NLA_PROP_PRIO;
- else if ((strcmp(cmd->cmd, "tolerance") == 0))
+ else if ((strcmp(cmd->cmd, TOLERANCE_STR) == 0))
prop = TIPC_NLA_PROP_TOL;
- else if ((strcmp(cmd->cmd, "window") == 0))
+ else if ((strcmp(cmd->cmd, WINDOW_STR) == 0))
prop = TIPC_NLA_PROP_WIN;
else
return -EINVAL;
if (parse_opts(opts, cmdl) < 0)
return -EINVAL;
- if (!(nlh = msg_init(buf, TIPC_NL_LINK_GET))) {
+ nlh = msg_init(buf, TIPC_NL_LINK_GET);
+ if (!nlh) {
fprintf(stderr, "error, message initialisation failed\n");
return -1;
}
- if (!(opt = get_opt(opts, "link"))) {
+ opt = get_opt(opts, "link");
+ if (!opt) {
fprintf(stderr, "error, missing link\n");
return -EINVAL;
}
+ attrs = mnl_attr_nest_start(nlh, TIPC_NLA_LINK);
mnl_attr_put_strz(nlh, TIPC_NLA_LINK_NAME, opt->val);
+ mnl_attr_nest_end(nlh, attrs);
return msg_doit(nlh, link_get_cb, &prop);
}
struct cmdl *cmdl, void *data)
{
const struct cmd cmds[] = {
- { "priority", cmd_link_get_prop, cmd_link_get_help },
- { "tolerance", cmd_link_get_prop, cmd_link_get_help },
- { "window", cmd_link_get_prop, cmd_link_get_help },
+ { PRIORITY_STR, cmd_link_get_prop, cmd_link_get_help },
+ { TOLERANCE_STR, cmd_link_get_prop, cmd_link_get_help },
+ { WINDOW_STR, cmd_link_get_prop, cmd_link_get_help },
{ NULL }
};
return -EINVAL;
}
- if (!(nlh = msg_init(buf, TIPC_NL_LINK_RESET_STATS))) {
+ nlh = msg_init(buf, TIPC_NL_LINK_RESET_STATS);
+ if (!nlh) {
fprintf(stderr, "error, message initialisation failed\n");
return -1;
}
- if (!(opt = get_opt(opts, "link"))) {
+ opt = get_opt(opts, "link");
+ if (!opt) {
fprintf(stderr, "error, missing link\n");
return -EINVAL;
}
return (count * 100 + (total / 2)) / total;
}
-static int _show_link_stat(struct nlattr *attrs[], struct nlattr *prop[],
- struct nlattr *stats[])
+static int _show_link_stat(const char *name, struct nlattr *attrs[],
+ struct nlattr *prop[], struct nlattr *stats[])
{
uint32_t proft;
+ open_json_object(NULL);
+
+ print_string(PRINT_ANY, "link", "\nLink <%s>\n", name);
+ print_string(PRINT_JSON, "state", "", NULL);
+ open_json_array(PRINT_JSON, NULL);
if (attrs[TIPC_NLA_LINK_ACTIVE])
- printf(" ACTIVE");
+ print_string(PRINT_ANY, NULL, " %s", "ACTIVE");
else if (attrs[TIPC_NLA_LINK_UP])
- printf(" STANDBY");
+ print_string(PRINT_ANY, NULL, " %s", "STANDBY");
else
- printf(" DEFUNCT");
-
- printf(" MTU:%u Priority:%u Tolerance:%u ms Window:%u packets\n",
- mnl_attr_get_u32(attrs[TIPC_NLA_LINK_MTU]),
- mnl_attr_get_u32(prop[TIPC_NLA_PROP_PRIO]),
- mnl_attr_get_u32(prop[TIPC_NLA_PROP_TOL]),
- mnl_attr_get_u32(prop[TIPC_NLA_PROP_WIN]));
-
- printf(" RX packets:%u fragments:%u/%u bundles:%u/%u\n",
- mnl_attr_get_u32(attrs[TIPC_NLA_LINK_RX]) -
- mnl_attr_get_u32(stats[TIPC_NLA_STATS_RX_INFO]),
- mnl_attr_get_u32(stats[TIPC_NLA_STATS_RX_FRAGMENTS]),
- mnl_attr_get_u32(stats[TIPC_NLA_STATS_RX_FRAGMENTED]),
- mnl_attr_get_u32(stats[TIPC_NLA_STATS_RX_BUNDLES]),
- mnl_attr_get_u32(stats[TIPC_NLA_STATS_RX_BUNDLED]));
-
- printf(" TX packets:%u fragments:%u/%u bundles:%u/%u\n",
- mnl_attr_get_u32(attrs[TIPC_NLA_LINK_TX]) -
- mnl_attr_get_u32(stats[TIPC_NLA_STATS_TX_INFO]),
- mnl_attr_get_u32(stats[TIPC_NLA_STATS_TX_FRAGMENTS]),
- mnl_attr_get_u32(stats[TIPC_NLA_STATS_TX_FRAGMENTED]),
- mnl_attr_get_u32(stats[TIPC_NLA_STATS_TX_BUNDLES]),
- mnl_attr_get_u32(stats[TIPC_NLA_STATS_TX_BUNDLED]));
+ print_string(PRINT_ANY, NULL, " %s", "DEFUNCT");
+ close_json_array(PRINT_JSON, NULL);
+
+ print_uint(PRINT_ANY, "mtu", " MTU:%u",
+ mnl_attr_get_u32(attrs[TIPC_NLA_LINK_MTU]));
+ print_uint(PRINT_ANY, PRIORITY_STR, " Priority:%u",
+ mnl_attr_get_u32(prop[TIPC_NLA_PROP_PRIO]));
+ print_uint(PRINT_ANY, TOLERANCE_STR, " Tolerance:%u ms",
+ mnl_attr_get_u32(prop[TIPC_NLA_PROP_TOL]));
+ print_uint(PRINT_ANY, WINDOW_STR, " Window:%u packets\n",
+ mnl_attr_get_u32(prop[TIPC_NLA_PROP_WIN]));
+
+ open_json_object("rx packets");
+ print_uint(PRINT_ANY, "rx packets", " RX packets:%u",
+ mnl_attr_get_u32(attrs[TIPC_NLA_LINK_RX]) -
+ mnl_attr_get_u32(stats[TIPC_NLA_STATS_RX_INFO]));
+ print_uint(PRINT_ANY, "fragments", " fragments:%u",
+ mnl_attr_get_u32(stats[TIPC_NLA_STATS_RX_FRAGMENTS]));
+ print_uint(PRINT_ANY, "fragmented", "/%u",
+ mnl_attr_get_u32(stats[TIPC_NLA_STATS_RX_FRAGMENTED]));
+ print_uint(PRINT_ANY, "bundles", " bundles:%u",
+ mnl_attr_get_u32(stats[TIPC_NLA_STATS_RX_BUNDLES]));
+ print_uint(PRINT_ANY, "bundled", "/%u\n",
+ mnl_attr_get_u32(stats[TIPC_NLA_STATS_RX_BUNDLED]));
+ close_json_object();
+
+ open_json_object("tx packets");
+ print_uint(PRINT_ANY, "tx packets", " TX packets:%u",
+ mnl_attr_get_u32(attrs[TIPC_NLA_LINK_TX]) -
+ mnl_attr_get_u32(stats[TIPC_NLA_STATS_TX_INFO]));
+ print_uint(PRINT_ANY, "fragments", " fragments:%u",
+ mnl_attr_get_u32(stats[TIPC_NLA_STATS_TX_FRAGMENTS]));
+ print_uint(PRINT_ANY, "fragmented", "/%u",
+ mnl_attr_get_u32(stats[TIPC_NLA_STATS_TX_FRAGMENTED]));
+ print_uint(PRINT_ANY, "bundles", " bundles:%u",
+ mnl_attr_get_u32(stats[TIPC_NLA_STATS_TX_BUNDLES]));
+ print_uint(PRINT_ANY, "bundled", "/%u\n",
+ mnl_attr_get_u32(stats[TIPC_NLA_STATS_TX_BUNDLED]));
+ close_json_object();
proft = mnl_attr_get_u32(stats[TIPC_NLA_STATS_MSG_PROF_TOT]);
- printf(" TX profile sample:%u packets average:%u octets\n",
- mnl_attr_get_u32(stats[TIPC_NLA_STATS_MSG_LEN_CNT]),
- mnl_attr_get_u32(stats[TIPC_NLA_STATS_MSG_LEN_TOT]) / proft);
-
- printf(" 0-64:%u%% -256:%u%% -1024:%u%% -4096:%u%% "
- "-16384:%u%% -32768:%u%% -66000:%u%%\n",
- perc(mnl_attr_get_u32(stats[TIPC_NLA_STATS_MSG_LEN_P0]), proft),
- perc(mnl_attr_get_u32(stats[TIPC_NLA_STATS_MSG_LEN_P1]), proft),
- perc(mnl_attr_get_u32(stats[TIPC_NLA_STATS_MSG_LEN_P2]), proft),
- perc(mnl_attr_get_u32(stats[TIPC_NLA_STATS_MSG_LEN_P3]), proft),
- perc(mnl_attr_get_u32(stats[TIPC_NLA_STATS_MSG_LEN_P4]), proft),
- perc(mnl_attr_get_u32(stats[TIPC_NLA_STATS_MSG_LEN_P5]), proft),
- perc(mnl_attr_get_u32(stats[TIPC_NLA_STATS_MSG_LEN_P6]), proft));
-
- printf(" RX states:%u probes:%u naks:%u defs:%u dups:%u\n",
- mnl_attr_get_u32(stats[TIPC_NLA_STATS_RX_STATES]),
- mnl_attr_get_u32(stats[TIPC_NLA_STATS_RX_PROBES]),
- mnl_attr_get_u32(stats[TIPC_NLA_STATS_RX_NACKS]),
- mnl_attr_get_u32(stats[TIPC_NLA_STATS_RX_DEFERRED]),
- mnl_attr_get_u32(stats[TIPC_NLA_STATS_DUPLICATES]));
-
- printf(" TX states:%u probes:%u naks:%u acks:%u dups:%u\n",
- mnl_attr_get_u32(stats[TIPC_NLA_STATS_TX_STATES]),
- mnl_attr_get_u32(stats[TIPC_NLA_STATS_TX_PROBES]),
- mnl_attr_get_u32(stats[TIPC_NLA_STATS_TX_NACKS]),
- mnl_attr_get_u32(stats[TIPC_NLA_STATS_TX_ACKS]),
- mnl_attr_get_u32(stats[TIPC_NLA_STATS_RETRANSMITTED]));
-
- printf(" Congestion link:%u Send queue max:%u avg:%u\n",
- mnl_attr_get_u32(stats[TIPC_NLA_STATS_LINK_CONGS]),
- mnl_attr_get_u32(stats[TIPC_NLA_STATS_MAX_QUEUE]),
- mnl_attr_get_u32(stats[TIPC_NLA_STATS_AVG_QUEUE]));
-
+ print_uint(PRINT_ANY, "tx profile sample", " TX profile sample:%u",
+ mnl_attr_get_u32(stats[TIPC_NLA_STATS_MSG_LEN_CNT]));
+ print_uint(PRINT_ANY, "packets average", " packets average:%u octets\n",
+ mnl_attr_get_u32(stats[TIPC_NLA_STATS_MSG_LEN_TOT]) / proft);
+
+ print_uint(PRINT_ANY, "0-64", " 0-64:%u%%",
+ perc(mnl_attr_get_u32(stats[TIPC_NLA_STATS_MSG_LEN_P0]), proft));
+ print_uint(PRINT_ANY, "-256", " -256:%u%%",
+ perc(mnl_attr_get_u32(stats[TIPC_NLA_STATS_MSG_LEN_P1]), proft));
+ print_uint(PRINT_ANY, "-1024", " -1024:%u%%",
+ perc(mnl_attr_get_u32(stats[TIPC_NLA_STATS_MSG_LEN_P2]), proft));
+ print_uint(PRINT_ANY, "-4096", " -4096:%u%%",
+ perc(mnl_attr_get_u32(stats[TIPC_NLA_STATS_MSG_LEN_P3]), proft));
+ print_uint(PRINT_ANY, "-16384", " -16384:%u%%",
+ perc(mnl_attr_get_u32(stats[TIPC_NLA_STATS_MSG_LEN_P4]), proft));
+ print_uint(PRINT_ANY, "-32768", " -32768:%u%%",
+ perc(mnl_attr_get_u32(stats[TIPC_NLA_STATS_MSG_LEN_P5]), proft));
+ print_uint(PRINT_ANY, "-66000", " -66000:%u%%\n",
+ perc(mnl_attr_get_u32(stats[TIPC_NLA_STATS_MSG_LEN_P6]), proft));
+
+ open_json_object("rx states");
+ print_uint(PRINT_ANY, "rx states", " RX states:%u",
+ mnl_attr_get_u32(stats[TIPC_NLA_STATS_RX_STATES]));
+ print_uint(PRINT_ANY, "probes", " probes:%u",
+ mnl_attr_get_u32(stats[TIPC_NLA_STATS_RX_PROBES]));
+ print_uint(PRINT_ANY, "naks", " naks:%u",
+ mnl_attr_get_u32(stats[TIPC_NLA_STATS_RX_NACKS]));
+ print_uint(PRINT_ANY, "defs", " defs:%u",
+ mnl_attr_get_u32(stats[TIPC_NLA_STATS_RX_DEFERRED]));
+ print_uint(PRINT_ANY, "dups", " dups:%u\n",
+ mnl_attr_get_u32(stats[TIPC_NLA_STATS_DUPLICATES]));
+ close_json_object();
+
+ open_json_object("tx states");
+ print_uint(PRINT_ANY, "tx states", " TX states:%u",
+ mnl_attr_get_u32(stats[TIPC_NLA_STATS_TX_STATES]));
+ print_uint(PRINT_ANY, "probes", " probes:%u",
+ mnl_attr_get_u32(stats[TIPC_NLA_STATS_TX_PROBES]));
+ print_uint(PRINT_ANY, "naks", " naks:%u",
+ mnl_attr_get_u32(stats[TIPC_NLA_STATS_TX_NACKS]));
+ print_uint(PRINT_ANY, "acks", " acks:%u",
+ mnl_attr_get_u32(stats[TIPC_NLA_STATS_TX_ACKS]));
+ print_uint(PRINT_ANY, "retrans", " retrans:%u\n",
+ mnl_attr_get_u32(stats[TIPC_NLA_STATS_RETRANSMITTED]));
+ close_json_object();
+
+ print_uint(PRINT_ANY, "congestion link", " Congestion link:%u",
+ mnl_attr_get_u32(stats[TIPC_NLA_STATS_LINK_CONGS]));
+ print_uint(PRINT_ANY, "send queue max", " Send queue max:%u",
+ mnl_attr_get_u32(stats[TIPC_NLA_STATS_MAX_QUEUE]));
+ print_uint(PRINT_ANY, "avg", " avg:%u\n",
+ mnl_attr_get_u32(stats[TIPC_NLA_STATS_AVG_QUEUE]));
+
+ close_json_object();
return MNL_CB_OK;
}
-static int _show_bc_link_stat(struct nlattr *prop[], struct nlattr *stats[])
+static int _show_bc_link_stat(const char *name, struct nlattr *prop[],
+ struct nlattr *stats[])
{
- printf(" Window:%u packets\n",
- mnl_attr_get_u32(prop[TIPC_NLA_PROP_WIN]));
-
- printf(" RX packets:%u fragments:%u/%u bundles:%u/%u\n",
- mnl_attr_get_u32(stats[TIPC_NLA_STATS_RX_INFO]),
- mnl_attr_get_u32(stats[TIPC_NLA_STATS_RX_FRAGMENTS]),
- mnl_attr_get_u32(stats[TIPC_NLA_STATS_RX_FRAGMENTED]),
- mnl_attr_get_u32(stats[TIPC_NLA_STATS_RX_BUNDLES]),
- mnl_attr_get_u32(stats[TIPC_NLA_STATS_RX_BUNDLED]));
-
- printf(" TX packets:%u fragments:%u/%u bundles:%u/%u\n",
- mnl_attr_get_u32(stats[TIPC_NLA_STATS_TX_INFO]),
- mnl_attr_get_u32(stats[TIPC_NLA_STATS_TX_FRAGMENTS]),
- mnl_attr_get_u32(stats[TIPC_NLA_STATS_TX_FRAGMENTED]),
- mnl_attr_get_u32(stats[TIPC_NLA_STATS_TX_BUNDLES]),
- mnl_attr_get_u32(stats[TIPC_NLA_STATS_TX_BUNDLED]));
-
- printf(" RX naks:%u defs:%u dups:%u\n",
- mnl_attr_get_u32(stats[TIPC_NLA_STATS_RX_NACKS]),
- mnl_attr_get_u32(stats[TIPC_NLA_STATS_RX_DEFERRED]),
- mnl_attr_get_u32(stats[TIPC_NLA_STATS_DUPLICATES]));
-
- printf(" TX naks:%u acks:%u dups:%u\n",
- mnl_attr_get_u32(stats[TIPC_NLA_STATS_TX_NACKS]),
- mnl_attr_get_u32(stats[TIPC_NLA_STATS_TX_ACKS]),
- mnl_attr_get_u32(stats[TIPC_NLA_STATS_RETRANSMITTED]));
-
- printf(" Congestion link:%u Send queue max:%u avg:%u\n",
- mnl_attr_get_u32(stats[TIPC_NLA_STATS_LINK_CONGS]),
- mnl_attr_get_u32(stats[TIPC_NLA_STATS_MAX_QUEUE]),
- mnl_attr_get_u32(stats[TIPC_NLA_STATS_AVG_QUEUE]));
+ open_json_object(NULL);
+ print_string(PRINT_ANY, "link", "Link <%s>\n", name);
+ print_uint(PRINT_ANY, WINDOW_STR, " Window:%u packets\n",
+ mnl_attr_get_u32(prop[TIPC_NLA_PROP_WIN]));
+
+ open_json_object("rx packets");
+ print_uint(PRINT_ANY, "rx packets", " RX packets:%u",
+ mnl_attr_get_u32(stats[TIPC_NLA_STATS_RX_INFO]));
+ print_uint(PRINT_ANY, "fragments", " fragments:%u",
+ mnl_attr_get_u32(stats[TIPC_NLA_STATS_RX_FRAGMENTS]));
+ print_uint(PRINT_ANY, "fragmented", "/%u",
+ mnl_attr_get_u32(stats[TIPC_NLA_STATS_RX_FRAGMENTED]));
+ print_uint(PRINT_ANY, "bundles", " bundles:%u",
+ mnl_attr_get_u32(stats[TIPC_NLA_STATS_RX_BUNDLES]));
+ print_uint(PRINT_ANY, "bundled", "/%u\n",
+ mnl_attr_get_u32(stats[TIPC_NLA_STATS_RX_BUNDLED]));
+ close_json_object();
+
+ open_json_object("tx packets");
+ print_uint(PRINT_ANY, "tx packets", " TX packets:%u",
+ mnl_attr_get_u32(stats[TIPC_NLA_STATS_TX_INFO]));
+ print_uint(PRINT_ANY, "fragments", " fragments:%u",
+ mnl_attr_get_u32(stats[TIPC_NLA_STATS_TX_FRAGMENTS]));
+ print_uint(PRINT_ANY, "fragmented", "/%u",
+ mnl_attr_get_u32(stats[TIPC_NLA_STATS_TX_FRAGMENTED]));
+ print_uint(PRINT_ANY, "bundles", " bundles:%u",
+ mnl_attr_get_u32(stats[TIPC_NLA_STATS_TX_BUNDLES]));
+ print_uint(PRINT_ANY, "bundled", "/%u\n",
+ mnl_attr_get_u32(stats[TIPC_NLA_STATS_TX_BUNDLED]));
+ close_json_object();
+
+ open_json_object("rx naks");
+ print_uint(PRINT_ANY, "rx naks", " RX naks:%u",
+ mnl_attr_get_u32(stats[TIPC_NLA_STATS_RX_NACKS]));
+ print_uint(PRINT_ANY, "defs", " defs:%u",
+ mnl_attr_get_u32(stats[TIPC_NLA_STATS_RX_DEFERRED]));
+ print_uint(PRINT_ANY, "dups", " dups:%u\n",
+ mnl_attr_get_u32(stats[TIPC_NLA_STATS_DUPLICATES]));
+ close_json_object();
+
+ open_json_object("tx naks");
+ print_uint(PRINT_ANY, "tx naks", " TX naks:%u",
+ mnl_attr_get_u32(stats[TIPC_NLA_STATS_TX_NACKS]));
+ print_uint(PRINT_ANY, "acks", " acks:%u",
+ mnl_attr_get_u32(stats[TIPC_NLA_STATS_TX_ACKS]));
+ print_uint(PRINT_ANY, "retrans", " retrans:%u\n",
+ mnl_attr_get_u32(stats[TIPC_NLA_STATS_RETRANSMITTED]));
+ close_json_object();
+
+ print_uint(PRINT_ANY, "congestion link", " Congestion link:%u",
+ mnl_attr_get_u32(stats[TIPC_NLA_STATS_LINK_CONGS]));
+ print_uint(PRINT_ANY, "send queue max", " Send queue max:%u",
+ mnl_attr_get_u32(stats[TIPC_NLA_STATS_MAX_QUEUE]));
+ print_uint(PRINT_ANY, "avg", " avg:%u\n",
+ mnl_attr_get_u32(stats[TIPC_NLA_STATS_AVG_QUEUE]));
+ close_json_object();
return MNL_CB_OK;
}
return MNL_CB_OK;
if (attrs[TIPC_NLA_LINK_BROADCAST]) {
- printf("Link <%s>\n", name);
- return _show_bc_link_stat(prop, stats);
+ return _show_bc_link_stat(name, prop, stats);
}
- printf("\nLink <%s>\n", name);
-
- return _show_link_stat(attrs, prop, stats);
+ return _show_link_stat(name, attrs, prop, stats);
}
static void cmd_link_stat_show_help(struct cmdl *cmdl)
{ "link", OPT_KEYVAL, NULL },
{ NULL }
};
+ int err = 0;
if (help_flag) {
(cmd->help)(cmdl);
return -EINVAL;
}
- if (!(nlh = msg_init(buf, TIPC_NL_LINK_GET))) {
+ 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;
- if ((opt = get_opt(opts, "link")))
+ opt = get_opt(opts, "link");
+ if (opt)
link = opt->val;
- return msg_dumpit(nlh, link_stat_show_cb, link);
+ new_json_obj(json);
+ err = msg_dumpit(nlh, link_stat_show_cb, link);
+ delete_json_obj();
+ return err;
}
static void cmd_link_stat_help(struct cmdl *cmdl)
{ NULL }
};
- if (strcmp(cmd->cmd, "priority") == 0)
+ if (strcmp(cmd->cmd, PRIORITY_STR) == 0)
prop = TIPC_NLA_PROP_PRIO;
- else if ((strcmp(cmd->cmd, "tolerance") == 0))
+ else if ((strcmp(cmd->cmd, TOLERANCE_STR) == 0))
prop = TIPC_NLA_PROP_TOL;
- else if ((strcmp(cmd->cmd, "window") == 0))
+ else if ((strcmp(cmd->cmd, WINDOW_STR) == 0))
prop = TIPC_NLA_PROP_WIN;
else
return -EINVAL;
if (parse_opts(opts, cmdl) < 0)
return -EINVAL;
- if (!(nlh = msg_init(buf, TIPC_NL_LINK_SET))) {
+ 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);
- if (!(opt = get_opt(opts, "link"))) {
+ opt = get_opt(opts, "link");
+ if (!opt) {
fprintf(stderr, "error, missing link\n");
return -EINVAL;
}
struct cmdl *cmdl, void *data)
{
const struct cmd cmds[] = {
- { "priority", cmd_link_set_prop, cmd_link_set_help },
- { "tolerance", cmd_link_set_prop, cmd_link_set_help },
- { "window", cmd_link_set_prop, cmd_link_set_help },
+ { PRIORITY_STR, cmd_link_set_prop, cmd_link_set_help },
+ { TOLERANCE_STR, cmd_link_set_prop, cmd_link_set_help },
+ { WINDOW_STR, cmd_link_set_prop, cmd_link_set_help },
{ NULL }
};
}
size = atoi(shift_cmdl(cmdl));
- if (!(nlh = msg_init(buf, TIPC_NL_MON_SET))) {
+ nlh = msg_init(buf, TIPC_NL_MON_SET);
+ if (!nlh) {
fprintf(stderr, "error, message initialisation failed\n");
return -1;
}
return msg_doit(nlh, NULL, NULL);
}
+static int link_mon_summary_cb(const struct nlmsghdr *nlh, void *data)
+{
+ struct genlmsghdr *genl = mnl_nlmsg_get_payload(nlh);
+ struct nlattr *info[TIPC_NLA_MAX + 1] = {};
+ struct nlattr *attrs[TIPC_NLA_MON_MAX + 1] = {};
+
+ mnl_attr_parse(nlh, sizeof(*genl), parse_attrs, info);
+ if (!info[TIPC_NLA_MON])
+ return MNL_CB_ERROR;
+
+ mnl_attr_parse_nested(info[TIPC_NLA_MON], parse_attrs, attrs);
+
+ open_json_object(NULL);
+ print_string(PRINT_ANY, "bearer", "\nbearer %s\n",
+ mnl_attr_get_str(attrs[TIPC_NLA_MON_BEARER_NAME]));
+
+ print_uint(PRINT_ANY, "table_generation", " table_generation %u\n",
+ mnl_attr_get_u32(attrs[TIPC_NLA_MON_LISTGEN]));
+ print_uint(PRINT_ANY, "cluster_size", " cluster_size %u\n",
+ mnl_attr_get_u32(attrs[TIPC_NLA_MON_PEERCNT]));
+ print_string(PRINT_ANY, "algorithm", " algorithm %s\n",
+ attrs[TIPC_NLA_MON_ACTIVE] ? "overlapping-ring" : "full-mesh");
+ close_json_object();
+
+ return MNL_CB_OK;
+}
+
+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;
+}
+
+#define STATUS_WIDTH 7
+#define MAX_NODE_WIDTH 14 /* 255.4095.4095 */
+#define MAX_DOM_GEN_WIDTH 11 /* 65535 */
+#define DIRECTLY_MON_WIDTH 10
+
+#define APPL_NODE_STATUS_WIDTH 5
+
+static int map_get(uint64_t up_map, int i)
+{
+ return (up_map & (1 << i)) >> i;
+}
+
+/* print the applied members, since we know the the members
+ * are listed in ascending order, we print only the state
+ */
+static void link_mon_print_applied(uint16_t applied, uint64_t up_map)
+{
+ int i;
+
+ open_json_array(PRINT_JSON, "applied_node_status");
+ for (i = 0; i < applied; i++) {
+ char state_str[2] = {0};
+
+ /* print the delimiter for every -n- entry */
+ if (i && !(i % APPL_NODE_STATUS_WIDTH))
+ print_string(PRINT_FP, NULL, "%s", ",");
+
+ sprintf(state_str, "%c", map_get(up_map, i) ? 'U' : 'D');
+ print_string(PRINT_ANY, NULL, "%s", state_str);
+ }
+ close_json_array(PRINT_JSON, "applied_node_status");
+}
+
+/* print the non applied members, since we don't know
+ * the members, we print them along with the state
+ */
+static void link_mon_print_non_applied(uint16_t applied, uint16_t member_cnt,
+ uint64_t up_map, uint32_t *members)
+{
+ int i;
+ char state;
+
+ open_json_array(PRINT_JSON, "[non_applied_node:status]");
+ print_string(PRINT_FP, NULL, " %s", "[");
+ for (i = applied; i < member_cnt; i++) {
+ char addr_str[16];
+ char full_state[17] = {0};
+
+ /* print the delimiter for every entry */
+ if (i != applied)
+ print_string(PRINT_FP, NULL, "%s", ",");
+
+ sprintf(addr_str, "%x:", members[i]);
+ state = map_get(up_map, i) ? 'U' : 'D';
+ sprintf(full_state, "%s%c", addr_str, state);
+ print_string(PRINT_ANY, NULL, "%s", full_state);
+ }
+ print_string(PRINT_FP, NULL, "%s", "]");
+ close_json_array(PRINT_JSON, "[non_applied_node:status]");
+}
+
+static void link_mon_print_peer_state(const uint32_t addr, const char *status,
+ const char *monitored,
+ const uint32_t dom_gen)
+{
+ char addr_str[16];
+
+ sprintf(addr_str, "%u.%u.%u", tipc_zone(addr), tipc_cluster(addr),
+ tipc_node(addr));
+ if (is_json_context()) {
+ print_string(PRINT_JSON, "node", NULL, addr_str);
+ print_string(PRINT_JSON, "status", NULL, status);
+ print_string(PRINT_JSON, "monitored", NULL, monitored);
+ print_uint(PRINT_JSON, "generation", NULL, dom_gen);
+ } else {
+ printf("%-*s", MAX_NODE_WIDTH, addr_str);
+ printf("%-*s", STATUS_WIDTH, status);
+ printf("%-*s", DIRECTLY_MON_WIDTH, monitored);
+ printf("%-*u", MAX_DOM_GEN_WIDTH, dom_gen);
+ }
+}
+
+static int link_mon_peer_list_cb(const struct nlmsghdr *nlh, void *data)
+{
+ struct genlmsghdr *genl = mnl_nlmsg_get_payload(nlh);
+ struct nlattr *attrs[TIPC_NLA_MON_PEER_MAX + 1] = {};
+ struct nlattr *info[TIPC_NLA_MAX + 1] = {};
+ uint16_t member_cnt;
+ uint32_t applied;
+ uint32_t dom_gen;
+ uint64_t up_map;
+ char status[16];
+ char monitored[16];
+
+ mnl_attr_parse(nlh, sizeof(*genl), parse_attrs, info);
+ if (!info[TIPC_NLA_MON_PEER])
+ return MNL_CB_ERROR;
+
+ open_json_object(NULL);
+ mnl_attr_parse_nested(info[TIPC_NLA_MON_PEER], parse_attrs, attrs);
+
+ (attrs[TIPC_NLA_MON_PEER_LOCAL] || attrs[TIPC_NLA_MON_PEER_HEAD]) ?
+ strcpy(monitored, "direct") :
+ strcpy(monitored, "indirect");
+
+ attrs[TIPC_NLA_MON_PEER_UP] ?
+ strcpy(status, "up") :
+ strcpy(status, "down");
+
+ dom_gen = attrs[TIPC_NLA_MON_PEER_DOMGEN] ?
+ mnl_attr_get_u32(attrs[TIPC_NLA_MON_PEER_DOMGEN]) : 0;
+
+ link_mon_print_peer_state(mnl_attr_get_u32(attrs[TIPC_NLA_MON_PEER_ADDR]),
+ status, monitored, dom_gen);
+
+ applied = mnl_attr_get_u32(attrs[TIPC_NLA_MON_PEER_APPLIED]);
+
+ if (!applied)
+ goto exit;
+
+ up_map = mnl_attr_get_u64(attrs[TIPC_NLA_MON_PEER_UPMAP]);
+
+ member_cnt = mnl_attr_get_payload_len(attrs[TIPC_NLA_MON_PEER_MEMBERS]);
+
+ /* each tipc address occupies 4 bytes of payload, hence compensate it */
+ member_cnt /= sizeof(uint32_t);
+
+ link_mon_print_applied(applied, up_map);
+
+ link_mon_print_non_applied(applied, member_cnt, up_map,
+ mnl_attr_get_payload(attrs[TIPC_NLA_MON_PEER_MEMBERS]));
+
+exit:
+ print_string(PRINT_FP, NULL, "\n", "");
+
+ close_json_object();
+ return MNL_CB_OK;
+}
+
+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 link_mon_list_cb(const struct nlmsghdr *nlh, void *data)
+{
+ struct genlmsghdr *genl = mnl_nlmsg_get_payload(nlh);
+ struct nlattr *info[TIPC_NLA_MAX + 1] = {};
+ struct nlattr *attrs[TIPC_NLA_MON_MAX + 1] = {};
+ char *req_bearer = data;
+ const char *bname;
+ const char title[] =
+ "node status monitored generation applied_node_status [non_applied_node:status]";
+
+ mnl_attr_parse(nlh, sizeof(*genl), parse_attrs, info);
+ if (!info[TIPC_NLA_MON])
+ return MNL_CB_ERROR;
+
+ mnl_attr_parse_nested(info[TIPC_NLA_MON], parse_attrs, attrs);
+
+ bname = mnl_attr_get_str(attrs[TIPC_NLA_MON_BEARER_NAME]);
+
+ if (*req_bearer && (strcmp(req_bearer, bname) != 0))
+ return MNL_CB_OK;
+
+ open_json_object(NULL);
+ print_string(PRINT_ANY, "bearer", "\nbearer %s\n", bname);
+ print_string(PRINT_FP, NULL, "%s\n", title);
+
+ open_json_array(PRINT_JSON, bname);
+ if (mnl_attr_get_u32(attrs[TIPC_NLA_MON_PEERCNT]))
+ link_mon_peer_list(mnl_attr_get_u32(attrs[TIPC_NLA_MON_REF]));
+ close_json_array(PRINT_JSON, bname);
+
+ close_json_object();
+ return MNL_CB_OK;
+}
+
+static void cmd_link_mon_list_help(struct cmdl *cmdl)
+{
+ fprintf(stderr, "Usage: %s monitor list [ media MEDIA ARGS...]\n\n",
+ cmdl->argv[0]);
+ print_bearer_media();
+}
+
+static void cmd_link_mon_list_l2_help(struct cmdl *cmdl, char *media)
+{
+ fprintf(stderr,
+ "Usage: %s monitor list media %s device DEVICE [OPTIONS]\n",
+ cmdl->argv[0], media);
+}
+
+static void cmd_link_mon_list_udp_help(struct cmdl *cmdl, char *media)
+{
+ fprintf(stderr,
+ "Usage: %s monitor list media udp name NAME\n\n",
+ cmdl->argv[0]);
+}
+
+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 void cmd_link_mon_set_help(struct cmdl *cmdl)
{
fprintf(stderr, "Usage: %s monitor set PPROPERTY\n\n"
static void cmd_link_mon_get_help(struct cmdl *cmdl)
{
- fprintf(stderr, "Usage: %s monitor get PPROPERTY \n\n"
+ fprintf(stderr, "Usage: %s monitor get PPROPERTY\n\n"
"PROPERTIES\n"
- " threshold - Get monitor activation threshold\n",
+ " threshold - Get monitor activation threshold\n",
cmdl->argv[0]);
}
if (!attrs[TIPC_NLA_MON_ACTIVATION_THRESHOLD])
return MNL_CB_ERROR;
- printf("%u\n",
- mnl_attr_get_u32(attrs[TIPC_NLA_MON_ACTIVATION_THRESHOLD]));
+ new_json_obj(json);
+ print_uint(PRINT_ANY, "threshold", "%u\n",
+ mnl_attr_get_u32(attrs[TIPC_NLA_MON_ACTIVATION_THRESHOLD]));
+ delete_json_obj();
return MNL_CB_OK;
}
{
char buf[MNL_SOCKET_BUFFER_SIZE];
- if (!(nlh = msg_init(buf, TIPC_NL_MON_GET))) {
+ nlh = msg_init(buf, TIPC_NL_MON_GET);
+ if (!nlh) {
fprintf(stderr, "error, message initialisation failed\n");
return -1;
}
"Usage: %s montior COMMAND [ARGS] ...\n\n"
"COMMANDS\n"
" set - Set monitor properties\n"
- " get - Get monitor properties\n",
+ " get - Get monitor properties\n"
+ " list - List all cluster members\n"
+ " summary - Show local node monitor summary\n",
cmdl->argv[0]);
}
const struct cmd cmds[] = {
{ "set", cmd_link_mon_set, cmd_link_mon_set_help },
{ "get", cmd_link_mon_get, cmd_link_mon_get_help },
+ { "list", cmd_link_mon_list, cmd_link_mon_list_help },
+ { "summary", cmd_link_mon_summary, NULL },
{ NULL }
};
projects / mirror_iproute2.git / blobdiff