#include <stdio.h>
#include <stdlib.h>
#include <string.h>
+#include <limits.h>
#include <libcfs/util/ioctl.h>
#include <libcfs/util/parser.h>
#include <lnet/lnetctl.h>
-#include "cyaml/cyaml.h"
+#include <lnet/nidstr.h>
+#include <cyaml.h>
#include "lnetconfig/liblnetconfig.h"
#define LNET_CONFIGURE true
static int jt_config_lnet(int argc, char **argv);
static int jt_unconfig_lnet(int argc, char **argv);
static int jt_add_route(int argc, char **argv);
-static int jt_add_net(int argc, char **argv);
+static int jt_add_ni(int argc, char **argv);
static int jt_set_routing(int argc, char **argv);
static int jt_del_route(int argc, char **argv);
-static int jt_del_net(int argc, char **argv);
+static int jt_del_ni(int argc, char **argv);
static int jt_show_route(int argc, char **argv);
static int jt_show_net(int argc, char **argv);
static int jt_show_routing(int argc, char **argv);
static int jt_show_stats(int argc, char **argv);
static int jt_show_peer(int argc, char **argv);
+static int jt_show_numa(int argc, char **argv);
static int jt_set_tiny(int argc, char **argv);
static int jt_set_small(int argc, char **argv);
static int jt_set_large(int argc, char **argv);
+static int jt_set_numa(int argc, char **argv);
static int jt_add_peer_nid(int argc, char **argv);
static int jt_del_peer_nid(int argc, char **argv);
/*static int jt_show_peer(int argc, char **argv);*/
+static int lnetctl_list_commands(int argc, char **argv);
command_t lnet_cmds[] = {
{"configure", jt_config_lnet, 0, "configure lnet\n"
};
command_t net_cmds[] = {
- {"add", jt_add_net, 0, "add a network\n"
+ {"add", jt_add_ni, 0, "add a network\n"
"\t--net: net name (e.g. tcp0)\n"
"\t--if: physical interface (e.g. eth0)\n"
"\t--ip2net: specify networks based on IP address patterns\n"
"\t--peer-buffer-credits: the number of buffer credits per peer\n"
"\t--credits: Network Interface credits\n"
"\t--cpt: CPU Partitions configured net uses (e.g. [0,1]\n"},
- {"del", jt_del_net, 0, "delete a network\n"
- "\t--net: net name (e.g. tcp0)\n"},
+ {"del", jt_del_ni, 0, "delete a network\n"
+ "\t--net: net name (e.g. tcp0)\n"
+ "\t--if: physical interface (e.g. eth0)\n"},
{"show", jt_show_net, 0, "show networks\n"
"\t--net: net name (e.g. tcp0) to filter on\n"
"\t--verbose: display detailed output per network\n"},
{ 0, 0, 0, NULL }
};
+command_t numa_cmds[] = {
+ {"show", jt_show_numa, 0, "show NUMA range\n"},
+ { 0, 0, 0, NULL }
+};
+
command_t set_cmds[] = {
{"tiny_buffers", jt_set_tiny, 0, "set tiny routing buffers\n"
"\tVALUE must be greater than 0\n"},
{"routing", jt_set_routing, 0, "enable/disable routing\n"
"\t0 - disable routing\n"
"\t1 - enable routing\n"},
+ {"numa_range", jt_set_numa, 0, "set NUMA range for NI selection\n"
+ "\tVALUE must be at least 0\n"},
{ 0, 0, 0, NULL }
};
command_t peer_cmds[] = {
{"add", jt_add_peer_nid, 0, "add a peer NID\n"
- "\t--key_nid: NID to identify peer. If not provided then the first\n"
- "\t NID in the list becomes the key NID of a newly created\n"
- "\t peer. \n"
- "\t--nid: one or more peer NIDs\n"},
+ "\t--prim_nid: Primary NID of the peer. If not provided then the first\n"
+ "\t NID in the list becomes the Primary NID of a newly created\n"
+ "\t peer. \n"
+ "\t--nid: one or more peer NIDs\n"
+ "\t--non_mr: create this peer as not Multi-Rail capable\n"},
{"del", jt_del_peer_nid, 0, "delete a peer NID\n"
- "\t--key_nid: NID to identify peer.\n"
+ "\t--prim_nid: Primary NID of the peer.\n"
"\t--nid: list of NIDs to remove. If none provided,\n"
"\t peer is deleted\n"},
- {"show", jt_show_peer, 0, "show peer credits\n"
- "\t--primary_nid: NID of peer to filter on.\n"},
+ {"show", jt_show_peer, 0, "show peer information\n"
+ "\t--nid: NID of peer to filter on.\n"
+ "\t--verbose: Include extended statistics\n"},
{ 0, 0, 0, NULL }
};
opterr = 0;
const char *const short_options = "h";
- const struct option long_options[] = {
- { "help", 0, NULL, 'h' },
- { NULL, 0, NULL, 0 },
+ static const struct option long_options[] = {
+ { .name = "help", .has_arg = no_argument, .val = 'h' },
+ { .name = NULL }
};
while ((opt = getopt_long(argc, argv, short_options,
return rc;
}
+static int jt_set_numa(int argc, char **argv)
+{
+ long int value;
+ int rc;
+ struct cYAML *err_rc = NULL;
+
+ if (handle_help(set_cmds, "set", "numa_range", argc, argv) == 0)
+ return 0;
+
+ rc = parse_long(argv[1], &value);
+ if (rc != 0) {
+ cYAML_build_error(-1, -1, "parser", "set",
+ "cannot parse numa_range value", &err_rc);
+ cYAML_print_tree2file(stderr, err_rc);
+ cYAML_free_tree(err_rc);
+ return -1;
+ }
+
+ rc = lustre_lnet_config_numa_range(value, -1, &err_rc);
+ if (rc != LUSTRE_CFG_RC_NO_ERR)
+ cYAML_print_tree2file(stderr, err_rc);
+
+ cYAML_free_tree(err_rc);
+
+ return rc;
+}
+
static int jt_set_tiny(int argc, char **argv)
{
long int value;
int rc, opt;
const char *const short_options = "ah";
- const struct option long_options[] = {
- { "all", 0, NULL, 'a' },
- { "help", 0, NULL, 'h' },
- { NULL, 0, NULL, 0 },
+ static const struct option long_options[] = {
+ { .name = "all", .has_arg = no_argument, .val = 'a' },
+ { .name = "help", .has_arg = no_argument, .val = 'h' },
+ { .name = NULL }
};
while ((opt = getopt_long(argc, argv, short_options,
int rc, opt;
const char *const short_options = "n:g:c:p:h";
- const struct option long_options[] = {
- { "net", 1, NULL, 'n' },
- { "gateway", 1, NULL, 'g' },
- { "hop-count", 1, NULL, 'c' },
- { "priority", 1, NULL, 'p' },
- { "help", 0, NULL, 'h' },
- { NULL, 0, NULL, 0 },
- };
+ static const struct option long_options[] = {
+ { .name = "net", .has_arg = required_argument, .val = 'n' },
+ { .name = "gateway", .has_arg = required_argument, .val = 'g' },
+ { .name = "hop-count", .has_arg = required_argument, .val = 'c' },
+ { .name = "priority", .has_arg = required_argument, .val = 'p' },
+ { .name = "help", .has_arg = no_argument, .val = 'h' },
+ { .name = NULL } };
while ((opt = getopt_long(argc, argv, short_options,
long_options, NULL)) != -1) {
return rc;
}
-static int jt_add_net(int argc, char **argv)
+static int jt_add_ni(int argc, char **argv)
{
- char *network = NULL, *intf = NULL, *ip2net = NULL, *cpt = NULL;
+ char *ip2net = NULL;
long int pto = -1, pc = -1, pbc = -1, cre = -1;
struct cYAML *err_rc = NULL;
- int rc, opt;
+ int rc, opt, cpt_rc = -1;
+ struct lnet_dlc_network_descr nw_descr;
+ struct cfs_expr_list *global_cpts = NULL;
+ struct lnet_ioctl_config_lnd_tunables tunables;
+ bool found = false;
+
+ memset(&tunables, 0, sizeof(tunables));
+ lustre_lnet_init_nw_descr(&nw_descr);
const char *const short_options = "n:i:p:t:c:b:r:s:h";
- const struct option long_options[] = {
- { "net", 1, NULL, 'n' },
- { "if", 1, NULL, 'i' },
- { "ip2net", 1, NULL, 'p' },
- { "peer-timeout", 1, NULL, 't' },
- { "peer-credits", 1, NULL, 'c' },
- { "peer-buffer-credits", 1, NULL, 'b' },
- { "credits", 1, NULL, 'r' },
- { "cpt", 1, NULL, 's' },
- { "help", 0, NULL, 'h' },
- { NULL, 0, NULL, 0 },
- };
+ static const struct option long_options[] = {
+ { .name = "net", .has_arg = required_argument, .val = 'n' },
+ { .name = "if", .has_arg = required_argument, .val = 'i' },
+ { .name = "ip2net", .has_arg = required_argument, .val = 'p' },
+ { .name = "peer-timeout", .has_arg = required_argument, .val = 't' },
+ { .name = "peer-credits", .has_arg = required_argument, .val = 'c' },
+ { .name = "peer-buffer-credits",
+ .has_arg = required_argument, .val = 'b' },
+ { .name = "credits", .has_arg = required_argument, .val = 'r' },
+ { .name = "cpt", .has_arg = required_argument, .val = 's' },
+ { .name = "help", .has_arg = no_argument, .val = 'h' },
+ { .name = NULL } };
while ((opt = getopt_long(argc, argv, short_options,
long_options, NULL)) != -1) {
switch (opt) {
case 'n':
- network = optarg;
+ nw_descr.nw_id = libcfs_str2net(optarg);
break;
case 'i':
- intf = optarg;
+ rc = lustre_lnet_parse_interfaces(optarg, &nw_descr);
+ if (rc != 0) {
+ cYAML_build_error(-1, -1, "ni", "add",
+ "bad interface list",
+ &err_rc);
+ goto failed;
+ }
break;
case 'p':
ip2net = optarg;
}
break;
case 's':
- cpt = optarg;
+ cpt_rc = cfs_expr_list_parse(optarg,
+ strlen(optarg), 0,
+ UINT_MAX, &global_cpts);
break;
case 'h':
print_help(net_cmds, "net", "add");
}
}
- rc = lustre_lnet_config_net(network, intf, ip2net, pto, pc, pbc,
- cre, cpt, -1, NULL, &err_rc);
+ if (pto > 0 || pc > 0 || pbc > 0 || cre > 0) {
+ tunables.lt_cmn.lct_peer_timeout = pto;
+ tunables.lt_cmn.lct_peer_tx_credits = pc;
+ tunables.lt_cmn.lct_peer_rtr_credits = pbc;
+ tunables.lt_cmn.lct_max_tx_credits = cre;
+ found = true;
+ }
+ rc = lustre_lnet_config_ni(&nw_descr,
+ (cpt_rc == 0) ? global_cpts: NULL,
+ ip2net, (found) ? &tunables : NULL,
+ -1, &err_rc);
+
+ if (global_cpts != NULL)
+ cfs_expr_list_free(global_cpts);
+
+failed:
if (rc != LUSTRE_CFG_RC_NO_ERR)
cYAML_print_tree2file(stderr, err_rc);
int rc, opt;
const char *const short_options = "n:g:h";
- const struct option long_options[] = {
- { "net", 1, NULL, 'n' },
- { "gateway", 1, NULL, 'g' },
- { "help", 0, NULL, 'h' },
- { NULL, 0, NULL, 0 },
- };
+ static const struct option long_options[] = {
+ { .name = "net", .has_arg = required_argument, .val = 'n' },
+ { .name = "gateway", .has_arg = required_argument, .val = 'g' },
+ { .name = "help", .has_arg = no_argument, .val = 'h' },
+ { .name = NULL } };
while ((opt = getopt_long(argc, argv, short_options,
long_options, NULL)) != -1) {
return rc;
}
-static int jt_del_net(int argc, char **argv)
+static int jt_del_ni(int argc, char **argv)
{
- char *network = NULL;
struct cYAML *err_rc = NULL;
int rc, opt;
+ struct lnet_dlc_network_descr nw_descr;
- const char *const short_options = "n:h";
- const struct option long_options[] = {
- { "net", 1, NULL, 'n' },
- { "help", 0, NULL, 'h' },
- { NULL, 0, NULL, 0 },
- };
+ lustre_lnet_init_nw_descr(&nw_descr);
+
+ const char *const short_options = "n:i:h";
+ static const struct option long_options[] = {
+ { .name = "net", .has_arg = required_argument, .val = 'n' },
+ { .name = "if", .has_arg = required_argument, .val = 'i' },
+ { .name = "help", .has_arg = no_argument, .val = 'h' },
+ { .name = NULL } };
while ((opt = getopt_long(argc, argv, short_options,
long_options, NULL)) != -1) {
switch (opt) {
case 'n':
- network = optarg;
+ nw_descr.nw_id = libcfs_str2net(optarg);
+ break;
+ case 'i':
+ rc = lustre_lnet_parse_interfaces(optarg, &nw_descr);
+ if (rc != 0) {
+ cYAML_build_error(-1, -1, "ni", "add",
+ "bad interface list",
+ &err_rc);
+ goto out;
+ }
break;
case 'h':
print_help(net_cmds, "net", "del");
}
}
- rc = lustre_lnet_del_net(network, -1, &err_rc);
+ rc = lustre_lnet_del_ni(&nw_descr, -1, &err_rc);
+out:
if (rc != LUSTRE_CFG_RC_NO_ERR)
cYAML_print_tree2file(stderr, err_rc);
struct cYAML *err_rc = NULL, *show_rc = NULL;
const char *const short_options = "n:g:h:p:vh";
- const struct option long_options[] = {
- { "net", 1, NULL, 'n' },
- { "gateway", 1, NULL, 'g' },
- { "hop-count", 1, NULL, 'c' },
- { "priority", 1, NULL, 'p' },
- { "verbose", 0, NULL, 'v' },
- { "help", 0, NULL, 'h' },
- { NULL, 0, NULL, 0 },
- };
+ static const struct option long_options[] = {
+ { .name = "net", .has_arg = required_argument, .val = 'n' },
+ { .name = "gateway", .has_arg = required_argument, .val = 'g' },
+ { .name = "hop-count", .has_arg = required_argument, .val = 'c' },
+ { .name = "priority", .has_arg = required_argument, .val = 'p' },
+ { .name = "verbose", .has_arg = no_argument, .val = 'v' },
+ { .name = "help", .has_arg = no_argument, .val = 'h' },
+ { .name = NULL } };
while ((opt = getopt_long(argc, argv, short_options,
long_options, NULL)) != -1) {
struct cYAML *err_rc = NULL, *show_rc = NULL;
const char *const short_options = "n:vh";
- const struct option long_options[] = {
- { "net", 1, NULL, 'n' },
- { "verbose", 0, NULL, 'v' },
- { "help", 0, NULL, 'h' },
- { NULL, 0, NULL, 0 },
- };
+ static const struct option long_options[] = {
+ { .name = "net", .has_arg = required_argument, .val = 'n' },
+ { .name = "verbose", .has_arg = no_argument, .val = 'v' },
+ { .name = "help", .has_arg = no_argument, .val = 'h' },
+ { .name = NULL } };
while ((opt = getopt_long(argc, argv, short_options,
long_options, NULL)) != -1) {
return rc;
}
+static int jt_show_numa(int argc, char **argv)
+{
+ int rc;
+ struct cYAML *show_rc = NULL, *err_rc = NULL;
+
+ if (handle_help(numa_cmds, "numa", "show", argc, argv) == 0)
+ return 0;
+
+ rc = lustre_lnet_show_numa_range(-1, &show_rc, &err_rc);
+
+ if (rc != LUSTRE_CFG_RC_NO_ERR)
+ cYAML_print_tree2file(stderr, err_rc);
+ else if (show_rc)
+ cYAML_print_tree(show_rc);
+
+ cYAML_free_tree(err_rc);
+ cYAML_free_tree(show_rc);
+
+ return rc;
+}
+
static inline int jt_lnet(int argc, char **argv)
{
if (argc < 2)
return Parser_execarg(argc - 1, &argv[1], stats_cmds);
}
+static inline int jt_numa(int argc, char **argv)
+{
+ if (argc < 2)
+ return CMD_HELP;
+
+ if (argc == 2 &&
+ handle_help(numa_cmds, "numa", NULL, argc, argv) == 0)
+ return 0;
+
+ return Parser_execarg(argc - 1, &argv[1], numa_cmds);
+}
+
static inline int jt_peers(int argc, char **argv)
{
if (argc < 2)
char cmd = 'a';
const char *const short_options = "adsh";
- const struct option long_options[] = {
- { "add", 0, NULL, 'a' },
- { "del", 0, NULL, 'd' },
- { "show", 0, NULL, 's' },
- { "help", 0, NULL, 'h' },
- { NULL, 0, NULL, 0 },
- };
+ static const struct option long_options[] = {
+ { .name = "add", .has_arg = no_argument, .val = 'a' },
+ { .name = "del", .has_arg = no_argument, .val = 'd' },
+ { .name = "show", .has_arg = no_argument, .val = 's' },
+ { .name = "help", .has_arg = no_argument, .val = 'h' },
+ { .name = NULL } };
while ((opt = getopt_long(argc, argv, short_options,
long_options, NULL)) != -1) {
break;
}
- if (rc != LUSTRE_CFG_RC_NO_ERR)
- cYAML_print_tree2file(stderr, err_rc);
+ cYAML_print_tree2file(stderr, err_rc);
cYAML_free_tree(err_rc);
FILE *f = NULL;
const char *const short_options = "h";
- const struct option long_options[] = {
- { "help", 0, NULL, 'h' },
- { NULL, 0, NULL, 0 },
- };
+ static const struct option long_options[] = {
+ { .name = "help", .has_arg = no_argument, .val = 'h' },
+ { .name = NULL } };
while ((opt = getopt_long(argc, argv, short_options,
long_options, NULL)) != -1) {
cYAML_free_tree(err_rc);
}
+ rc = lustre_lnet_show_peer(NULL, 1, -1, &show_rc, &err_rc);
+ if (rc != LUSTRE_CFG_RC_NO_ERR) {
+ cYAML_print_tree2file(stderr, err_rc);
+ cYAML_free_tree(err_rc);
+ }
+
+ rc = lustre_lnet_show_numa_range(-1, &show_rc, &err_rc);
+ if (rc != LUSTRE_CFG_RC_NO_ERR) {
+ cYAML_print_tree2file(stderr, err_rc);
+ cYAML_free_tree(err_rc);
+ }
+
if (show_rc != NULL) {
cYAML_print_tree2file(f, show_rc);
cYAML_free_tree(show_rc);
static int jt_add_peer_nid(int argc, char **argv)
{
- char *key_nid = NULL;
- char *nid[LNET_MAX_INTERFACES] = {NULL};
- int idx = 0;
+ char *prim_nid = NULL;
+ char **nids = NULL, **nids2 = NULL;
+ int size = 0;
struct cYAML *err_rc = NULL;
- int rc, opt;
+ int rc = LUSTRE_CFG_RC_NO_ERR, opt, i;
+ bool non_mr = false;
- const char *const short_options = "k:n:h";
+ const char *const short_options = "k:n:mh";
const struct option long_options[] = {
- { "key_nid", 1, NULL, 'k' },
+ { "prim_nid", 1, NULL, 'k' },
{ "nid", 1, NULL, 'n' },
+ { "non_mr", 0, NULL, 'm'},
{ "help", 0, NULL, 'h' },
{ NULL, 0, NULL, 0 },
};
long_options, NULL)) != -1) {
switch (opt) {
case 'k':
- key_nid = optarg;
+ prim_nid = optarg;
break;
case 'n':
- if (idx >= LNET_MAX_INTERFACES) {
- cYAML_build_error(-1, -1, "peer_ni", "add",
- "too many interfaces",
- &err_rc);
- rc = LUSTRE_CFG_RC_BAD_PARAM;
+ size = lustre_lnet_parse_nids(optarg, nids, size,
+ &nids2);
+ if (nids2 == NULL)
goto failed;
- }
- nid[idx] = calloc(strlen(optarg) + 1, 1);
- if (nid[idx] == NULL) {
- cYAML_build_error(-1, -1, "peer_ni", "add",
- "out of memory",
- &err_rc);
- rc = LUSTRE_CFG_RC_BAD_PARAM;
- goto failed;
- }
- strncpy(nid[idx], optarg, strlen(optarg));
- idx++;
+ nids = nids2;
+ rc = LUSTRE_CFG_RC_OUT_OF_MEM;
+ break;
+ case 'm':
+ non_mr = true;
break;
case 'h':
print_help(peer_cmds, "peer", "add");
}
}
- rc = lustre_lnet_config_peer_nid(key_nid, nid, -1, &err_rc);
+ rc = lustre_lnet_config_peer_nid(prim_nid, nids, size,
+ !non_mr, -1, &err_rc);
failed:
- idx = 0;
- while (nid[idx] != NULL) {
- free(nid[idx]);
- idx++;
+ if (nids) {
+ /* free the array of nids */
+ for (i = 0; i < size; i++)
+ free(nids[i]);
+ free(nids);
}
if (rc != LUSTRE_CFG_RC_NO_ERR)
static int jt_del_peer_nid(int argc, char **argv)
{
- char *key_nid = NULL;
- char *nid[LNET_MAX_INTERFACES] = {NULL};
- int idx = 0;
+ char *prim_nid = NULL;
+ char **nids = NULL, **nids2 = NULL;
struct cYAML *err_rc = NULL;
- int rc, opt;
+ int rc = LUSTRE_CFG_RC_NO_ERR, opt, i, size = 0;
const char *const short_options = "k:n:h";
const struct option long_options[] = {
- { "key_nid", 1, NULL, 'k' },
+ { "prim_nid", 1, NULL, 'k' },
{ "nid", 1, NULL, 'n' },
{ "help", 0, NULL, 'h' },
{ NULL, 0, NULL, 0 },
long_options, NULL)) != -1) {
switch (opt) {
case 'k':
- key_nid = optarg;
+ prim_nid = optarg;
break;
case 'n':
- if (idx >= LNET_MAX_INTERFACES) {
- cYAML_build_error(-1, -1, "peer_ni", "del",
- "too many interfaces",
- &err_rc);
- rc = LUSTRE_CFG_RC_BAD_PARAM;
- goto failed;
- }
- nid[idx] = calloc(strlen(optarg) + 1, 1);
- if (nid[idx] == NULL) {
- cYAML_build_error(-1, -1, "peer_ni", "del",
- "out of memory",
- &err_rc);
- rc = LUSTRE_CFG_RC_BAD_PARAM;
+ size = lustre_lnet_parse_nids(optarg, nids, size,
+ &nids2);
+ if (nids2 == NULL)
goto failed;
- }
- strncpy(nid[idx], optarg, strlen(optarg));
- idx++;
+ nids = nids2;
+ rc = LUSTRE_CFG_RC_OUT_OF_MEM;
break;
case 'h':
print_help(peer_cmds, "peer", "del");
}
}
- rc = lustre_lnet_del_peer_nid(key_nid, nid, -1, &err_rc);
+ rc = lustre_lnet_del_peer_nid(prim_nid, nids, size, -1, &err_rc);
failed:
+ if (nids) {
+ for (i = 0; i < size; i++)
+ free(nids[i]);
+ free(nids);
+ }
+
if (rc != LUSTRE_CFG_RC_NO_ERR)
cYAML_print_tree2file(stderr, err_rc);
static int jt_show_peer(int argc, char **argv)
{
- char *key_nid = NULL;
+ char *nid = NULL;
int rc, opt;
struct cYAML *err_rc = NULL, *show_rc = NULL;
+ int detail = 0;
- const char *const short_options = "k:vh";
+ const char *const short_options = "n:vh";
const struct option long_options[] = {
- { "key_nid", 1, NULL, 'k' },
+ { "nid", 1, NULL, 'n' },
+ { "verbose", 0, NULL, 'v' },
{ "help", 0, NULL, 'h' },
{ NULL, 0, NULL, 0 },
};
while ((opt = getopt_long(argc, argv, short_options,
long_options, NULL)) != -1) {
switch (opt) {
- case 'k':
- key_nid = optarg;
+ case 'n':
+ nid = optarg;
+ break;
+ case 'v':
+ detail = 1;
break;
case 'h':
- print_help(peer_cmds, "peer", "add");
+ print_help(peer_cmds, "peer", "show");
return 0;
default:
return 0;
}
}
- rc = lustre_lnet_show_peer(key_nid, -1, &show_rc, &err_rc);
+ rc = lustre_lnet_show_peer(nid, detail, -1, &show_rc, &err_rc);
if (rc != LUSTRE_CFG_RC_NO_ERR)
cYAML_print_tree2file(stderr, err_rc);
"--help} FILE.yaml"},
{"export", jt_export, 0, "export {--help} FILE.yaml"},
{"stats", jt_stats, 0, "stats {show | help}"},
+ {"numa", jt_numa, 0, "numa {show | help}"},
{"peer", jt_peers, 0, "peer {add | del | show | help}"},
{"help", Parser_help, 0, "help"},
{"exit", Parser_quit, 0, "quit"},
{"quit", Parser_quit, 0, "quit"},
+ {"--list-commands", lnetctl_list_commands, 0, "list commands"},
{ 0, 0, 0, NULL }
};
+static int lnetctl_list_commands(int argc, char **argv)
+{
+ char buffer[81] = ""; /* 80 printable chars + terminating NUL */
+
+ Parser_list_commands(list, buffer, sizeof(buffer), NULL, 0, 4);
+
+ return 0;
+}
+
int main(int argc, char **argv)
{
int rc = 0;