int
lnet_parse_bool (int *b, char *str)
{
- if (!strcasecmp (str, "no") ||
- !strcasecmp (str, "n") ||
- !strcasecmp (str, "off") ||
- !strcasecmp (str, "down") ||
- !strcasecmp (str, "disable"))
- {
- *b = 0;
- return (0);
- }
-
- if (!strcasecmp (str, "yes") ||
- !strcasecmp (str, "y") ||
- !strcasecmp (str, "on") ||
- !strcasecmp (str, "up") ||
- !strcasecmp (str, "enable"))
- {
- *b = 1;
- return (0);
- }
-
- return (-1);
+ if (!strcasecmp(str, "no") ||
+ !strcasecmp(str, "n") ||
+ !strcasecmp(str, "off") ||
+ !strcasecmp(str, "down") ||
+ !strcasecmp(str, "disable")) {
+ *b = 0;
+
+ return 0;
+ }
+
+ if (!strcasecmp(str, "yes") ||
+ !strcasecmp(str, "y") ||
+ !strcasecmp(str, "on") ||
+ !strcasecmp(str, "up") ||
+ !strcasecmp(str, "enable")) {
+ *b = 1;
+
+ return 0;
+ }
+
+ return -1;
}
int
-lnet_parse_port (int *port, char *str)
+lnet_parse_port(int *port, char *str)
{
- char *end;
+ char *end;
- *port = strtol (str, &end, 0);
+ *port = strtol(str, &end, 0);
- if (*end == 0 && /* parsed whole string */
- *port > 0 && *port < 65536) /* minimal sanity check */
- return (0);
+ if (*end == 0 && /* parsed whole string */
+ *port > 0 && *port < 65536) /* minimal sanity check */
+ return 0;
- return (-1);
+ return -1;
}
#ifdef HAVE_GETHOSTBYNAME
static struct hostent *
-ptl_gethostbyname(char * hname) {
- struct hostent *he;
- he = gethostbyname(hname);
- if (!he) {
- switch(h_errno) {
- case HOST_NOT_FOUND:
- case NO_ADDRESS:
- fprintf(stderr, "Unable to resolve hostname: %s\n",
- hname);
- break;
- default:
- fprintf(stderr, "gethostbyname error for %s: %s\n",
- hname, strerror(h_errno));
- break;
- }
- return NULL;
- }
- return he;
+ptl_gethostbyname(char *hname)
+{
+ struct hostent *he;
+
+ he = gethostbyname(hname);
+ if (!he) {
+ switch (h_errno) {
+ case HOST_NOT_FOUND:
+ case NO_ADDRESS:
+ fprintf(stderr, "Unable to resolve hostname: %s\n",
+ hname);
+ break;
+ default:
+ fprintf(stderr, "gethostbyname error for %s: %s\n",
+ hname, strerror(h_errno));
+ break;
+ }
+ return NULL;
+ }
+ return he;
}
#endif
int
-lnet_parse_ipquad (__u32 *ipaddrp, char *str)
+lnet_parse_ipquad(__u32 *ipaddrp, char *str)
{
- int a;
- int b;
- int c;
- int d;
-
- if (sscanf (str, "%d.%d.%d.%d", &a, &b, &c, &d) == 4 &&
- (a & ~0xff) == 0 && (b & ~0xff) == 0 &&
- (c & ~0xff) == 0 && (d & ~0xff) == 0)
- {
- *ipaddrp = (a<<24)|(b<<16)|(c<<8)|d;
- return (0);
- }
-
- return (-1);
+ int a, b, c, d;
+
+ if (sscanf(str, "%d.%d.%d.%d", &a, &b, &c, &d) == 4 &&
+ (a & ~0xff) == 0 && (b & ~0xff) == 0 &&
+ (c & ~0xff) == 0 && (d & ~0xff) == 0) {
+ *ipaddrp = (a << 24) | (b << 16) | (c << 8) | d;
+
+ return 0;
+ }
+
+ return -1;
}
int
-lnet_parse_ipaddr (__u32 *ipaddrp, char *str)
+lnet_parse_ipaddr(__u32 *ipaddrp, char *str)
{
#ifdef HAVE_GETHOSTBYNAME
- struct hostent *he;
+ struct hostent *he;
#endif
- if (!strcmp (str, "_all_")) {
- *ipaddrp = 0;
- return (0);
- }
+ if (!strcmp(str, "_all_")) {
+ *ipaddrp = 0;
+ return 0;
+ }
- if (lnet_parse_ipquad(ipaddrp, str) == 0)
- return (0);
+ if (lnet_parse_ipquad(ipaddrp, str) == 0)
+ return 0;
#ifdef HAVE_GETHOSTBYNAME
- if ((('a' <= str[0] && str[0] <= 'z') ||
- ('A' <= str[0] && str[0] <= 'Z')) &&
- (he = ptl_gethostbyname (str)) != NULL) {
- __u32 addr = *(__u32 *)he->h_addr;
-
- *ipaddrp = ntohl(addr); /* HOST byte order */
- return (0);
- }
+ if ((('a' <= str[0] && str[0] <= 'z') ||
+ ('A' <= str[0] && str[0] <= 'Z')) &&
+ (he = ptl_gethostbyname(str)) != NULL) {
+ __u32 addr = *(__u32 *)he->h_addr;
+
+ *ipaddrp = ntohl(addr); /* HOST byte order */
+ return 0;
+ }
#endif
- return (-1);
+ return -1;
}
char *
ptl_ipaddr_2_str(__u32 ipaddr, char *str, size_t strsize, int lookup)
{
#ifdef HAVE_GETHOSTBYNAME
- __u32 net_ip;
- struct hostent *he;
+ __u32 net_ip;
+ struct hostent *he;
- if (lookup) {
- net_ip = htonl (ipaddr);
- he = gethostbyaddr (&net_ip, sizeof (net_ip), AF_INET);
- if (he != NULL) {
+ if (lookup) {
+ net_ip = htonl(ipaddr);
+ he = gethostbyaddr(&net_ip, sizeof(net_ip), AF_INET);
+ if (he) {
snprintf(str, strsize, "%s", he->h_name);
- return (str);
- }
- }
+ return str;
+ }
+ }
#endif
- sprintf (str, "%d.%d.%d.%d",
- (ipaddr >> 24) & 0xff, (ipaddr >> 16) & 0xff,
- (ipaddr >> 8) & 0xff, ipaddr & 0xff);
- return (str);
+ sprintf(str, "%d.%d.%d.%d",
+ (ipaddr >> 24) & 0xff, (ipaddr >> 16) & 0xff,
+ (ipaddr >> 8) & 0xff, ipaddr & 0xff);
+ return str;
}
int
-lnet_parse_time (time_t *t, char *str)
+lnet_parse_time(time_t *t, char *str)
{
- char *end;
- int n;
- struct tm tm;
-
- *t = strtol (str, &end, 0);
- if (*end == 0) /* parsed whole string */
- return (0);
-
- memset (&tm, 0, sizeof (tm));
- n = sscanf (str, "%d-%d-%d-%d:%d:%d",
- &tm.tm_year, &tm.tm_mon, &tm.tm_mday,
- &tm.tm_hour, &tm.tm_min, &tm.tm_sec);
- if (n != 6)
- return (-1);
-
- tm.tm_mon--; /* convert to 0 == Jan */
- tm.tm_year -= 1900; /* y2k quirk */
- tm.tm_isdst = -1; /* dunno if it's daylight savings... */
-
- *t = mktime (&tm);
- if (*t == (time_t)-1)
- return (-1);
-
- return (0);
+ char *end;
+ int n;
+ struct tm tm;
+
+ *t = strtol(str, &end, 0);
+ if (*end == 0) /* parsed whole string */
+ return 0;
+
+ memset(&tm, 0, sizeof(tm));
+ n = sscanf(str, "%d-%d-%d-%d:%d:%d",
+ &tm.tm_year, &tm.tm_mon, &tm.tm_mday,
+ &tm.tm_hour, &tm.tm_min, &tm.tm_sec);
+ if (n != 6)
+ return -1;
+
+ tm.tm_mon--; /* convert to 0 == Jan */
+ tm.tm_year -= 1900; /* y2k quirk */
+ tm.tm_isdst = -1; /* dunno if it's daylight savings... */
+
+ *t = mktime(&tm);
+ if (*t == (time_t)-1)
+ return -1;
+
+ return 0;
}
int
lnet_parse_nid(char *nid_str, struct lnet_process_id *id_ptr)
{
- id_ptr->pid = LNET_PID_ANY;
- id_ptr->nid = libcfs_str2nid(nid_str);
- if (id_ptr->nid == LNET_NID_ANY) {
- fprintf (stderr, "Can't parse nid \"%s\"\n", nid_str);
- return -1;
- }
-
- return 0;
+ id_ptr->pid = LNET_PID_ANY;
+ id_ptr->nid = libcfs_str2nid(nid_str);
+ if (id_ptr->nid == LNET_NID_ANY) {
+ fprintf(stderr, "Can't parse nid \"%s\"\n", nid_str);
+ return -1;
+ }
+
+ return 0;
}
static int g_net_is_set(char *cmd)
if (g_net_set)
return 1;
- if (cmd != NULL) {
+ if (cmd) {
char *net;
if (g_net_interactive)
do {
nal = va_arg(ap, int);
- if (nal == LNET_NETTYP(g_net)) {
- va_end (ap);
- return 1;
- }
- } while (nal != 0);
+ if (nal == LNET_NETTYP(g_net)) {
+ va_end(ap);
+ return 1;
+ }
+ } while (nal != 0);
- va_end (ap);
+ va_end(ap);
- if (cmd != NULL)
- fprintf (stderr,
- "Command %s not compatible with %s NAL\n",
- cmd,
- libcfs_lnd2str(LNET_NETTYP(g_net)));
+ if (cmd)
+ fprintf(stderr, "Command %s not compatible with %s NAL\n",
+ cmd, libcfs_lnd2str(LNET_NETTYP(g_net)));
- return 0;
+ return 0;
}
int ptl_initialize(int argc, char **argv)
register_ioc_dev(LNET_DEV_ID, LNET_DEV_PATH);
- return 0;
+ return 0;
}
-
int jt_ptl_network(int argc, char **argv)
{
struct libcfs_ioctl_data data;
}
int
-jt_ptl_which_nid (int argc, char **argv)
+jt_ptl_which_nid(int argc, char **argv)
{
- struct libcfs_ioctl_data data;
- int best_dist = 0;
- int best_order = 0;
- lnet_nid_t best_nid = LNET_NID_ANY;
- int dist;
- int order;
- lnet_nid_t nid;
- char *nidstr;
- int rc;
- int i;
-
- if (argc < 2) {
- fprintf(stderr, "usage: %s NID [NID...]\n", argv[0]);
- return 0;
- }
-
- for (i = 1; i < argc; i++) {
- nidstr = argv[i];
- nid = libcfs_str2nid(nidstr);
- if (nid == LNET_NID_ANY) {
- fprintf(stderr, "Can't parse NID %s\n", nidstr);
- return -1;
- }
-
- LIBCFS_IOC_INIT(data);
- data.ioc_nid = nid;
-
- rc = l_ioctl(LNET_DEV_ID, IOC_LIBCFS_LNET_DIST, &data);
- if (rc != 0) {
- fprintf(stderr, "Can't get distance to %s: %s\n",
- nidstr, strerror(errno));
- return -1;
- }
-
- dist = data.ioc_u32[0];
- order = data.ioc_u32[1];
-
- if (dist < 0) {
- if (dist == -EHOSTUNREACH)
- continue;
-
- fprintf(stderr, "Unexpected distance to %s: %d\n",
- nidstr, dist);
- return -1;
- }
-
- if (best_nid == LNET_NID_ANY ||
- dist < best_dist ||
- (dist == best_dist && order < best_order)) {
- best_dist = dist;
- best_order = order;
- best_nid = nid;
- }
- }
-
- if (best_nid == LNET_NID_ANY) {
- fprintf(stderr, "No reachable NID\n");
- return -1;
- }
-
- printf("%s\n", libcfs_nid2str(best_nid));
- return 0;
+ struct libcfs_ioctl_data data;
+ int best_dist = 0;
+ int best_order = 0;
+ lnet_nid_t best_nid = LNET_NID_ANY;
+ int dist;
+ int order;
+ lnet_nid_t nid;
+ char *nidstr;
+ int rc;
+ int i;
+
+ if (argc < 2) {
+ fprintf(stderr, "usage: %s NID [NID...]\n", argv[0]);
+ return 0;
+ }
+
+ for (i = 1; i < argc; i++) {
+ nidstr = argv[i];
+ nid = libcfs_str2nid(nidstr);
+ if (nid == LNET_NID_ANY) {
+ fprintf(stderr, "Can't parse NID %s\n", nidstr);
+ return -1;
+ }
+
+ LIBCFS_IOC_INIT(data);
+ data.ioc_nid = nid;
+
+ rc = l_ioctl(LNET_DEV_ID, IOC_LIBCFS_LNET_DIST, &data);
+ if (rc != 0) {
+ fprintf(stderr, "Can't get distance to %s: %s\n",
+ nidstr, strerror(errno));
+ return -1;
+ }
+
+ dist = data.ioc_u32[0];
+ order = data.ioc_u32[1];
+
+ if (dist < 0) {
+ if (dist == -EHOSTUNREACH)
+ continue;
+
+ fprintf(stderr, "Unexpected distance to %s: %d\n",
+ nidstr, dist);
+ return -1;
+ }
+
+ if (best_nid == LNET_NID_ANY ||
+ dist < best_dist ||
+ (dist == best_dist && order < best_order)) {
+ best_dist = dist;
+ best_order = order;
+ best_nid = nid;
+ }
+ }
+
+ if (best_nid == LNET_NID_ANY) {
+ fprintf(stderr, "No reachable NID\n");
+ return -1;
+ }
+
+ printf("%s\n", libcfs_nid2str(best_nid));
+ return 0;
}
int
-jt_ptl_print_interfaces (int argc, char **argv)
+jt_ptl_print_interfaces(int argc, char **argv)
{
- struct libcfs_ioctl_data data;
- char buffer[3][HOST_NAME_MAX + 1];
- int index;
- int rc;
-
- if (!g_net_is_compatible (argv[0], SOCKLND, 0))
- return -1;
-
- for (index = 0;;index++) {
- LIBCFS_IOC_INIT(data);
- data.ioc_net = g_net;
- data.ioc_count = index;
-
- rc = l_ioctl(LNET_DEV_ID, IOC_LIBCFS_GET_INTERFACE, &data);
- if (rc != 0)
- break;
-
- printf ("%s: (%s/%s) npeer %d nroute %d\n",
- ptl_ipaddr_2_str(data.ioc_u32[0], buffer[2],
- sizeof(buffer[2]), 1),
- ptl_ipaddr_2_str(data.ioc_u32[0], buffer[0],
- sizeof(buffer[0]), 0),
- ptl_ipaddr_2_str(data.ioc_u32[1], buffer[1],
- sizeof(buffer[1]), 0),
- data.ioc_u32[2], data.ioc_u32[3]);
- }
-
- if (index == 0) {
- if (errno == ENOENT) {
- printf ("<no interfaces>\n");
- } else {
- fprintf(stderr, "Error getting interfaces: %s: "
- "check dmesg.\n",
- strerror(errno));
- }
- }
-
- return 0;
+ struct libcfs_ioctl_data data;
+ char buffer[3][HOST_NAME_MAX + 1];
+ int index;
+ int rc;
+
+ if (!g_net_is_compatible(argv[0], SOCKLND, 0))
+ return -1;
+
+ for (index = 0; ; index++) {
+ LIBCFS_IOC_INIT(data);
+ data.ioc_net = g_net;
+ data.ioc_count = index;
+
+ rc = l_ioctl(LNET_DEV_ID, IOC_LIBCFS_GET_INTERFACE, &data);
+ if (rc != 0)
+ break;
+
+ printf("%s: (%s/%s) npeer %d nroute %d\n",
+ ptl_ipaddr_2_str(data.ioc_u32[0], buffer[2],
+ sizeof(buffer[2]), 1),
+ ptl_ipaddr_2_str(data.ioc_u32[0], buffer[0],
+ sizeof(buffer[0]), 0),
+ ptl_ipaddr_2_str(data.ioc_u32[1], buffer[1],
+ sizeof(buffer[1]), 0),
+ data.ioc_u32[2], data.ioc_u32[3]);
+ }
+
+ if (index == 0) {
+ if (errno == ENOENT) {
+ printf("<no interfaces>\n");
+ } else {
+ fprintf(stderr,
+ "Error getting interfaces: %s: check dmesg.\n",
+ strerror(errno));
+ }
+ }
+
+ return 0;
}
int
-jt_ptl_add_interface (int argc, char **argv)
+jt_ptl_add_interface(int argc, char **argv)
{
- struct libcfs_ioctl_data data;
- __u32 ipaddr;
- int rc;
- __u32 netmask = 0xffffff00;
- int i;
- int count;
- char *end;
-
- if (argc < 2 || argc > 3) {
- fprintf (stderr, "usage: %s ipaddr [netmask]\n", argv[0]);
- return 0;
- }
-
- if (!g_net_is_compatible(argv[0], SOCKLND, 0))
- return -1;
-
- if (lnet_parse_ipaddr(&ipaddr, argv[1]) != 0) {
- fprintf (stderr, "Can't parse ip: %s\n", argv[1]);
- return -1;
- }
-
- if (argc > 2 ) {
- count = strtol(argv[2], &end, 0);
- if (count > 0 && count < 32 && *end == 0) {
- netmask = 0;
- for (i = count; i > 0; i--)
- netmask = netmask|(1<<(32-i));
- } else if (lnet_parse_ipquad(&netmask, argv[2]) != 0) {
- fprintf (stderr, "Can't parse netmask: %s\n", argv[2]);
- return -1;
- }
- }
-
- LIBCFS_IOC_INIT(data);
- data.ioc_net = g_net;
- data.ioc_u32[0] = ipaddr;
- data.ioc_u32[1] = netmask;
-
- rc = l_ioctl(LNET_DEV_ID, IOC_LIBCFS_ADD_INTERFACE, &data);
- if (rc != 0) {
- fprintf (stderr, "failed to add interface: %s\n",
- strerror (errno));
- return -1;
- }
-
- return 0;
+ struct libcfs_ioctl_data data;
+ __u32 ipaddr;
+ int rc;
+ __u32 netmask = 0xffffff00;
+ int i;
+ int count;
+ char *end;
+
+ if (argc < 2 || argc > 3) {
+ fprintf(stderr, "usage: %s ipaddr [netmask]\n", argv[0]);
+ return 0;
+ }
+
+ if (!g_net_is_compatible(argv[0], SOCKLND, 0))
+ return -1;
+
+ if (lnet_parse_ipaddr(&ipaddr, argv[1]) != 0) {
+ fprintf(stderr, "Can't parse ip: %s\n", argv[1]);
+ return -1;
+ }
+
+ if (argc > 2) {
+ count = strtol(argv[2], &end, 0);
+ if (count > 0 && count < 32 && *end == 0) {
+ netmask = 0;
+ for (i = count; i > 0; i--)
+ netmask = netmask | (1 << (32 - i));
+ } else if (lnet_parse_ipquad(&netmask, argv[2]) != 0) {
+ fprintf(stderr, "Can't parse netmask: %s\n", argv[2]);
+ return -1;
+ }
+ }
+
+ LIBCFS_IOC_INIT(data);
+ data.ioc_net = g_net;
+ data.ioc_u32[0] = ipaddr;
+ data.ioc_u32[1] = netmask;
+
+ rc = l_ioctl(LNET_DEV_ID, IOC_LIBCFS_ADD_INTERFACE, &data);
+ if (rc != 0) {
+ fprintf(stderr, "failed to add interface: %s\n",
+ strerror(errno));
+ return -1;
+ }
+
+ return 0;
}
int
-jt_ptl_del_interface (int argc, char **argv)
+jt_ptl_del_interface(int argc, char **argv)
{
- struct libcfs_ioctl_data data;
- int rc;
- __u32 ipaddr = 0;
-
- if (argc > 2) {
- fprintf (stderr, "usage: %s [ipaddr]\n", argv[0]);
- return 0;
- }
-
- if (!g_net_is_compatible(argv[0], SOCKLND, 0))
- return -1;
-
- if (argc == 2 &&
- lnet_parse_ipaddr(&ipaddr, argv[1]) != 0) {
- fprintf (stderr, "Can't parse ip: %s\n", argv[1]);
- return -1;
- }
-
- LIBCFS_IOC_INIT(data);
- data.ioc_net = g_net;
- data.ioc_u32[0] = ipaddr;
-
- rc = l_ioctl(LNET_DEV_ID, IOC_LIBCFS_DEL_INTERFACE, &data);
- if (rc != 0) {
- fprintf (stderr, "failed to delete interface: %s\n",
- strerror (errno));
- return -1;
- }
-
- return 0;
+ struct libcfs_ioctl_data data;
+ int rc;
+ __u32 ipaddr = 0;
+
+ if (argc > 2) {
+ fprintf(stderr, "usage: %s [ipaddr]\n", argv[0]);
+ return 0;
+ }
+
+ if (!g_net_is_compatible(argv[0], SOCKLND, 0))
+ return -1;
+
+ if (argc == 2 &&
+ lnet_parse_ipaddr(&ipaddr, argv[1]) != 0) {
+ fprintf(stderr, "Can't parse ip: %s\n", argv[1]);
+ return -1;
+ }
+
+ LIBCFS_IOC_INIT(data);
+ data.ioc_net = g_net;
+ data.ioc_u32[0] = ipaddr;
+
+ rc = l_ioctl(LNET_DEV_ID, IOC_LIBCFS_DEL_INTERFACE, &data);
+ if (rc != 0) {
+ fprintf(stderr, "failed to delete interface: %s\n",
+ strerror(errno));
+ return -1;
+ }
+
+ return 0;
}
int
-jt_ptl_print_peers (int argc, char **argv)
+jt_ptl_print_peers(int argc, char **argv)
{
struct libcfs_ioctl_data data;
- struct lnet_process_id id;
- char buffer[2][HOST_NAME_MAX + 1];
- int index;
- int rc;
+ struct lnet_process_id id;
+ char buffer[2][HOST_NAME_MAX + 1];
+ int index;
+ int rc;
if (!g_net_is_compatible(argv[0], SOCKLND, O2IBLND, GNILND,
PTL4LND, 0))
return -1;
- for (index = 0;;index++) {
- LIBCFS_IOC_INIT(data);
- data.ioc_net = g_net;
- data.ioc_count = index;
-
- rc = l_ioctl(LNET_DEV_ID, IOC_LIBCFS_GET_PEER, &data);
- if (rc != 0)
- break;
-
- if (g_net_is_compatible(NULL, SOCKLND, 0)) {
- id.nid = data.ioc_nid;
- id.pid = data.ioc_u32[4];
- printf ("%-20s [%d]%s->%s:%d #%d\n",
- libcfs_id2str(id),
- data.ioc_count, /* persistence */
- /* my ip */
- ptl_ipaddr_2_str(data.ioc_u32[2], buffer[0],
- sizeof(buffer[0]), 1),
- /* peer ip */
- ptl_ipaddr_2_str(data.ioc_u32[0], buffer[1],
- sizeof(buffer[1]), 1),
- data.ioc_u32[1], /* peer port */
- data.ioc_u32[3]); /* conn_count */
+ for (index = 0; ; index++) {
+ LIBCFS_IOC_INIT(data);
+ data.ioc_net = g_net;
+ data.ioc_count = index;
+
+ rc = l_ioctl(LNET_DEV_ID, IOC_LIBCFS_GET_PEER, &data);
+ if (rc != 0)
+ break;
+
+ if (g_net_is_compatible(NULL, SOCKLND, 0)) {
+ id.nid = data.ioc_nid;
+ id.pid = data.ioc_u32[4];
+ printf("%-20s [%d]%s->%s:%d #%d\n",
+ libcfs_id2str(id),
+ data.ioc_count, /* persistence */
+ /* my ip */
+ ptl_ipaddr_2_str(data.ioc_u32[2], buffer[0],
+ sizeof(buffer[0]), 1),
+ /* peer ip */
+ ptl_ipaddr_2_str(data.ioc_u32[0], buffer[1],
+ sizeof(buffer[1]), 1),
+ data.ioc_u32[1], /* peer port */
+ data.ioc_u32[3]); /* conn_count */
} else if (g_net_is_compatible(NULL, GNILND, 0)) {
int disconn = data.ioc_flags >> 16;
char *state;
(uintmax_t)data.ioc_u64[0], /* peerstamp */
data.ioc_u32[2], data.ioc_u32[3], /* tx and rx seq */
/* fmaq, nfma, nrdma */
- data.ioc_u32[0], data.ioc_u32[1], data.ioc_u32[4]);
- } else {
- printf ("%-20s [%d]\n",
- libcfs_nid2str(data.ioc_nid), data.ioc_count);
- }
- }
-
- if (index == 0) {
- if (errno == ENOENT) {
- printf ("<no peers>\n");
- } else {
- fprintf(stderr, "Error getting peer list: %s: "
- "check dmesg.\n",
- strerror(errno));
- }
- }
- return 0;
+ data.ioc_u32[0], data.ioc_u32[1],
+ data.ioc_u32[4]);
+ } else {
+ printf("%-20s [%d]\n",
+ libcfs_nid2str(data.ioc_nid), data.ioc_count);
+ }
+ }
+
+ if (index == 0) {
+ if (errno == ENOENT) {
+ printf("<no peers>\n");
+ } else {
+ fprintf(stderr,
+ "Error getting peer list: %s: check dmesg.\n",
+ strerror(errno));
+ }
+ }
+ return 0;
}
int jt_ptl_add_peer(int argc, char **argv)
return 0;
}
- nid = libcfs_str2nid(argv[1]);
- if (nid == LNET_NID_ANY) {
- fprintf (stderr, "Can't parse NID: %s\n", argv[1]);
- return -1;
- }
-
- if (lnet_parse_ipaddr (&ip, argv[2]) != 0) {
- fprintf (stderr, "Can't parse ip addr: %s\n", argv[2]);
- return -1;
- }
-
- if (lnet_parse_port (&port, argv[3]) != 0) {
- fprintf (stderr, "Can't parse port: %s\n", argv[3]);
- return -1;
- }
-
- LIBCFS_IOC_INIT(data);
- data.ioc_net = g_net;
- data.ioc_nid = nid;
- data.ioc_u32[0] = ip;
- data.ioc_u32[1] = port;
-
- rc = l_ioctl (LNET_DEV_ID, IOC_LIBCFS_ADD_PEER, &data);
- if (rc != 0) {
- fprintf (stderr, "failed to add peer: %s\n",
- strerror (errno));
- return -1;
- }
-
- return 0;
+ nid = libcfs_str2nid(argv[1]);
+ if (nid == LNET_NID_ANY) {
+ fprintf(stderr, "Can't parse NID: %s\n", argv[1]);
+ return -1;
+ }
+
+ if (lnet_parse_ipaddr(&ip, argv[2]) != 0) {
+ fprintf(stderr, "Can't parse ip addr: %s\n", argv[2]);
+ return -1;
+ }
+
+ if (lnet_parse_port(&port, argv[3]) != 0) {
+ fprintf(stderr, "Can't parse port: %s\n", argv[3]);
+ return -1;
+ }
+
+ LIBCFS_IOC_INIT(data);
+ data.ioc_net = g_net;
+ data.ioc_nid = nid;
+ data.ioc_u32[0] = ip;
+ data.ioc_u32[1] = port;
+
+ rc = l_ioctl(LNET_DEV_ID, IOC_LIBCFS_ADD_PEER, &data);
+ if (rc != 0) {
+ fprintf(stderr, "failed to add peer: %s\n",
+ strerror(errno));
+ return -1;
+ }
+
+ return 0;
}
int
-jt_ptl_del_peer (int argc, char **argv)
+jt_ptl_del_peer(int argc, char **argv)
{
struct libcfs_ioctl_data data;
- lnet_nid_t nid = LNET_NID_ANY;
- lnet_pid_t pid = LNET_PID_ANY;
- __u32 ip = 0;
- int rc;
+ lnet_nid_t nid = LNET_NID_ANY;
+ lnet_pid_t pid = LNET_PID_ANY;
+ __u32 ip = 0;
+ int rc;
if (!g_net_is_compatible(argv[0], SOCKLND, O2IBLND, GNILND,
PTL4LND, 0))
return -1;
- if (g_net_is_compatible(NULL, SOCKLND, 0)) {
- if (argc > 3) {
- fprintf (stderr, "usage: %s [nid] [ipaddr]\n",
- argv[0]);
- return 0;
- }
- } else if (argc > 2) {
- fprintf (stderr, "usage: %s [nid]\n", argv[0]);
- return 0;
- }
-
- if (argc > 1 &&
- !libcfs_str2anynid(&nid, argv[1])) {
- fprintf (stderr, "Can't parse nid: %s\n", argv[1]);
- return -1;
- }
-
- if (g_net_is_compatible(NULL, SOCKLND, 0)) {
- if (argc > 2 &&
- lnet_parse_ipaddr (&ip, argv[2]) != 0) {
- fprintf (stderr, "Can't parse ip addr: %s\n",
- argv[2]);
- return -1;
- }
- }
-
- LIBCFS_IOC_INIT(data);
- data.ioc_net = g_net;
- data.ioc_nid = nid;
- data.ioc_u32[0] = ip;
- data.ioc_u32[1] = pid;
-
- rc = l_ioctl(LNET_DEV_ID, IOC_LIBCFS_DEL_PEER, &data);
- if (rc != 0) {
- fprintf (stderr, "failed to remove peer: %s\n",
- strerror (errno));
- return -1;
- }
-
- return 0;
+ if (g_net_is_compatible(NULL, SOCKLND, 0)) {
+ if (argc > 3) {
+ fprintf(stderr, "usage: %s [nid] [ipaddr]\n", argv[0]);
+ return 0;
+ }
+ } else if (argc > 2) {
+ fprintf(stderr, "usage: %s [nid]\n", argv[0]);
+ return 0;
+ }
+
+ if (argc > 1 && !libcfs_str2anynid(&nid, argv[1])) {
+ fprintf(stderr, "Can't parse nid: %s\n", argv[1]);
+ return -1;
+ }
+
+ if (g_net_is_compatible(NULL, SOCKLND, 0)) {
+ if (argc > 2 && lnet_parse_ipaddr(&ip, argv[2]) != 0) {
+ fprintf(stderr, "Can't parse ip addr: %s\n", argv[2]);
+ return -1;
+ }
+ }
+
+ LIBCFS_IOC_INIT(data);
+ data.ioc_net = g_net;
+ data.ioc_nid = nid;
+ data.ioc_u32[0] = ip;
+ data.ioc_u32[1] = pid;
+
+ rc = l_ioctl(LNET_DEV_ID, IOC_LIBCFS_DEL_PEER, &data);
+ if (rc != 0) {
+ fprintf(stderr, "failed to remove peer: %s\n", strerror(errno));
+ return -1;
+ }
+
+ return 0;
}
int
-jt_ptl_print_connections (int argc, char **argv)
+jt_ptl_print_connections(int argc, char **argv)
{
- struct libcfs_ioctl_data data;
- struct lnet_process_id id;
- char buffer[2][HOST_NAME_MAX + 1];
- int index;
- int rc;
+ struct libcfs_ioctl_data data;
+ struct lnet_process_id id;
+ char buffer[2][HOST_NAME_MAX + 1];
+ int index;
+ int rc;
if (!g_net_is_compatible(argv[0], SOCKLND, O2IBLND, GNILND, 0))
- return -1;
+ return -1;
- for (index = 0; ; index++) {
- LIBCFS_IOC_INIT(data);
- data.ioc_net = g_net;
- data.ioc_count = index;
+ for (index = 0; ; index++) {
+ LIBCFS_IOC_INIT(data);
+ data.ioc_net = g_net;
+ data.ioc_count = index;
- rc = l_ioctl(LNET_DEV_ID, IOC_LIBCFS_GET_CONN, &data);
- if (rc != 0)
- break;
+ rc = l_ioctl(LNET_DEV_ID, IOC_LIBCFS_GET_CONN, &data);
+ if (rc != 0)
+ break;
if (g_net_is_compatible(NULL, SOCKLND, 0)) {
id.nid = data.ioc_nid;
}
}
- if (index == 0) {
- if (errno == ENOENT) {
- printf ("<no connections>\n");
- } else {
- fprintf(stderr, "Error getting connection list: %s: "
- "check dmesg.\n",
- strerror(errno));
- }
- }
- return 0;
+ if (index == 0) {
+ if (errno == ENOENT) {
+ printf("<no connections>\n");
+ } else {
+ fprintf(stderr,
+ "Error getting connection list: %s: check dmesg.\n",
+ strerror(errno));
+ }
+ }
+ return 0;
}
int jt_ptl_disconnect(int argc, char **argv)
{
- struct libcfs_ioctl_data data;
- lnet_nid_t nid = LNET_NID_ANY;
- __u32 ipaddr = 0;
- int rc;
+ struct libcfs_ioctl_data data;
+ lnet_nid_t nid = LNET_NID_ANY;
+ __u32 ipaddr = 0;
+ int rc;
- if (argc > 3) {
- fprintf(stderr, "usage: %s [nid] [ipaddr]\n", argv[0]);
- return 0;
- }
+ if (argc > 3) {
+ fprintf(stderr, "usage: %s [nid] [ipaddr]\n", argv[0]);
+ return 0;
+ }
if (!g_net_is_compatible(NULL, SOCKLND, O2IBLND, GNILND, 0))
- return 0;
-
- if (argc >= 2 &&
- !libcfs_str2anynid(&nid, argv[1])) {
- fprintf (stderr, "Can't parse nid %s\n", argv[1]);
- return -1;
- }
-
- if (g_net_is_compatible (NULL, SOCKLND, 0) &&
- argc >= 3 &&
- lnet_parse_ipaddr (&ipaddr, argv[2]) != 0) {
- fprintf (stderr, "Can't parse ip addr %s\n", argv[2]);
- return -1;
- }
-
- LIBCFS_IOC_INIT(data);
- data.ioc_net = g_net;
- data.ioc_nid = nid;
- data.ioc_u32[0] = ipaddr;
-
- rc = l_ioctl(LNET_DEV_ID, IOC_LIBCFS_CLOSE_CONNECTION, &data);
- if (rc != 0) {
- fprintf(stderr, "failed to remove connection: %s\n",
- strerror(errno));
- return -1;
- }
-
- return 0;
+ return 0;
+
+ if (argc >= 2 && !libcfs_str2anynid(&nid, argv[1])) {
+ fprintf(stderr, "Can't parse nid %s\n", argv[1]);
+ return -1;
+ }
+
+ if (g_net_is_compatible(NULL, SOCKLND, 0) && argc >= 3 &&
+ lnet_parse_ipaddr(&ipaddr, argv[2]) != 0) {
+ fprintf(stderr, "Can't parse ip addr %s\n", argv[2]);
+ return -1;
+ }
+
+ LIBCFS_IOC_INIT(data);
+ data.ioc_net = g_net;
+ data.ioc_nid = nid;
+ data.ioc_u32[0] = ipaddr;
+
+ rc = l_ioctl(LNET_DEV_ID, IOC_LIBCFS_CLOSE_CONNECTION, &data);
+ if (rc != 0) {
+ fprintf(stderr, "failed to remove connection: %s\n",
+ strerror(errno));
+ return -1;
+ }
+
+ return 0;
}
-int jt_ptl_push_connection (int argc, char **argv)
+int jt_ptl_push_connection(int argc, char **argv)
{
- struct libcfs_ioctl_data data;
- int rc;
- lnet_nid_t nid = LNET_NID_ANY;
-
- if (argc > 2) {
- fprintf(stderr, "usage: %s [nid]\n", argv[0]);
- return 0;
- }
-
- if (!g_net_is_compatible (argv[0], SOCKLND, GNILND, 0))
- return -1;
-
- if (argc > 1 &&
- !libcfs_str2anynid(&nid, argv[1])) {
- fprintf(stderr, "Can't parse nid: %s\n", argv[1]);
- return -1;
- }
-
- LIBCFS_IOC_INIT(data);
- data.ioc_net = g_net;
- data.ioc_nid = nid;
-
- rc = l_ioctl(LNET_DEV_ID, IOC_LIBCFS_PUSH_CONNECTION, &data);
- if (rc != 0) {
- fprintf(stderr, "failed to push connection: %s\n",
- strerror(errno));
- return -1;
- }
-
- return 0;
+ struct libcfs_ioctl_data data;
+ int rc;
+ lnet_nid_t nid = LNET_NID_ANY;
+
+ if (argc > 2) {
+ fprintf(stderr, "usage: %s [nid]\n", argv[0]);
+ return 0;
+ }
+
+ if (!g_net_is_compatible(argv[0], SOCKLND, GNILND, 0))
+ return -1;
+
+ if (argc > 1 && !libcfs_str2anynid(&nid, argv[1])) {
+ fprintf(stderr, "Can't parse nid: %s\n", argv[1]);
+ return -1;
+ }
+
+ LIBCFS_IOC_INIT(data);
+ data.ioc_net = g_net;
+ data.ioc_nid = nid;
+
+ rc = l_ioctl(LNET_DEV_ID, IOC_LIBCFS_PUSH_CONNECTION, &data);
+ if (rc != 0) {
+ fprintf(stderr, "failed to push connection: %s\n",
+ strerror(errno));
+ return -1;
+ }
+
+ return 0;
}
int jt_ptl_ping(int argc, char **argv)
{
- int rc;
- int timeout;
+ int rc;
+ int timeout;
struct lnet_process_id id;
struct lnet_process_id ids[16];
- int maxids = sizeof(ids)/sizeof(ids[0]);
- struct libcfs_ioctl_data data;
- char *sep;
- int i;
-
- if (argc < 2) {
- fprintf(stderr, "usage: %s id [timeout (secs)]\n", argv[0]);
- return 0;
- }
-
- sep = strchr(argv[1], '-');
- if (sep == NULL) {
- rc = lnet_parse_nid(argv[1], &id);
- if (rc != 0)
- return -1;
- } else {
- char *end;
-
- if (argv[1][0] == 'u' ||
- argv[1][0] == 'U')
- id.pid = strtoul(&argv[1][1], &end, 0) | LNET_PID_USERFLAG;
- else
- id.pid = strtoul(argv[1], &end, 0);
-
- if (end != sep) { /* assuming '-' is part of hostname */
- rc = lnet_parse_nid(argv[1], &id);
- if (rc != 0)
- return -1;
- } else {
- id.nid = libcfs_str2nid(sep + 1);
-
- if (id.nid == LNET_NID_ANY) {
- fprintf(stderr,
- "Can't parse process id \"%s\"\n",
- argv[1]);
- return -1;
- }
- }
- }
+ int maxids = sizeof(ids) / sizeof(ids[0]);
+ struct libcfs_ioctl_data data;
+ char *sep;
+ int i;
+
+ if (argc < 2) {
+ fprintf(stderr, "usage: %s id [timeout (secs)]\n", argv[0]);
+ return 0;
+ }
+
+ sep = strchr(argv[1], '-');
+ if (!sep) {
+ rc = lnet_parse_nid(argv[1], &id);
+ if (rc != 0)
+ return -1;
+ } else {
+ char *end;
+
+ if (argv[1][0] == 'u' || argv[1][0] == 'U')
+ id.pid = strtoul(&argv[1][1], &end, 0) |
+ LNET_PID_USERFLAG;
+ else
+ id.pid = strtoul(argv[1], &end, 0);
+
+ if (end != sep) { /* assuming '-' is part of hostname */
+ rc = lnet_parse_nid(argv[1], &id);
+ if (rc != 0)
+ return -1;
+ } else {
+ id.nid = libcfs_str2nid(sep + 1);
+
+ if (id.nid == LNET_NID_ANY) {
+ fprintf(stderr,
+ "Can't parse process id \"%s\"\n",
+ argv[1]);
+ return -1;
+ }
+ }
+ }
if (argc > 2) {
timeout = 1000 * atol(argv[2]);
argv[2]);
return -1;
}
- } else
- timeout = 1000; /* default 1 second timeout */
-
- LIBCFS_IOC_INIT (data);
- data.ioc_nid = id.nid;
- data.ioc_u32[0] = id.pid;
- data.ioc_u32[1] = timeout;
- data.ioc_plen1 = sizeof(ids);
- data.ioc_pbuf1 = (char *)ids;
-
- rc = l_ioctl(LNET_DEV_ID, IOC_LIBCFS_PING, &data);
- if (rc != 0) {
- fprintf(stderr, "failed to ping %s: %s\n",
- id.pid == LNET_PID_ANY ?
- libcfs_nid2str(id.nid) : libcfs_id2str(id),
- strerror(errno));
- return -1;
- }
-
- for (i = 0; i < data.ioc_count && i < maxids; i++)
- printf("%s\n", libcfs_id2str(ids[i]));
-
- if (data.ioc_count > maxids)
- printf("%d out of %d ids listed\n", maxids, data.ioc_count);
-
- return 0;
+ } else {
+ timeout = 1000; /* default 1 second timeout */
+ }
+
+ LIBCFS_IOC_INIT(data);
+ data.ioc_nid = id.nid;
+ data.ioc_u32[0] = id.pid;
+ data.ioc_u32[1] = timeout;
+ data.ioc_plen1 = sizeof(ids);
+ data.ioc_pbuf1 = (char *)ids;
+
+ rc = l_ioctl(LNET_DEV_ID, IOC_LIBCFS_PING, &data);
+ if (rc != 0) {
+ fprintf(stderr, "failed to ping %s: %s\n",
+ id.pid == LNET_PID_ANY ?
+ libcfs_nid2str(id.nid) : libcfs_id2str(id),
+ strerror(errno));
+ return -1;
+ }
+
+ for (i = 0; i < data.ioc_count && i < maxids; i++)
+ printf("%s\n", libcfs_id2str(ids[i]));
+
+ if (data.ioc_count > maxids)
+ printf("%d out of %d ids listed\n", maxids, data.ioc_count);
+
+ return 0;
}
int jt_ptl_mynid(int argc, char **argv)
{
- struct libcfs_ioctl_data data;
- lnet_nid_t nid;
- int rc;
-
- if (argc != 2) {
- fprintf(stderr, "usage: %s NID\n", argv[0]);
- return 0;
- }
-
- nid = libcfs_str2nid(argv[1]);
- if (nid == LNET_NID_ANY) {
- fprintf(stderr, "Can't parse NID '%s'\n", argv[1]);
- return -1;
- }
-
- LIBCFS_IOC_INIT(data);
- data.ioc_net = LNET_NIDNET(nid);
- data.ioc_nid = nid;
-
- rc = l_ioctl(LNET_DEV_ID, IOC_LIBCFS_REGISTER_MYNID, &data);
- if (rc < 0)
- fprintf(stderr, "setting my NID failed: %s\n",
- strerror(errno));
- else
- printf("registered my nid %s\n", libcfs_nid2str(nid));
-
- return 0;
+ struct libcfs_ioctl_data data;
+ lnet_nid_t nid;
+ int rc;
+
+ if (argc != 2) {
+ fprintf(stderr, "usage: %s NID\n", argv[0]);
+ return 0;
+ }
+
+ nid = libcfs_str2nid(argv[1]);
+ if (nid == LNET_NID_ANY) {
+ fprintf(stderr, "Can't parse NID '%s'\n", argv[1]);
+ return -1;
+ }
+
+ LIBCFS_IOC_INIT(data);
+ data.ioc_net = LNET_NIDNET(nid);
+ data.ioc_nid = nid;
+
+ rc = l_ioctl(LNET_DEV_ID, IOC_LIBCFS_REGISTER_MYNID, &data);
+ if (rc < 0)
+ fprintf(stderr, "setting my NID failed: %s\n",
+ strerror(errno));
+ else
+ printf("registered my nid %s\n", libcfs_nid2str(nid));
+
+ return 0;
}
int
-jt_ptl_fail_nid (int argc, char **argv)
+jt_ptl_fail_nid(int argc, char **argv)
{
- int rc;
- lnet_nid_t nid;
- int threshold;
- struct libcfs_ioctl_data data;
-
- if (argc < 2 || argc > 3)
- {
- fprintf (stderr, "usage: %s nid|\"*\" [count (0 == mend)]\n", argv[0]);
- return (0);
- }
-
- if (!libcfs_str2anynid(&nid, argv[1]))
- {
- fprintf (stderr, "Can't parse nid \"%s\"\n", argv[1]);
- return (-1);
- }
-
- if (argc < 3) {
- threshold = LNET_MD_THRESH_INF;
+ int rc;
+ lnet_nid_t nid;
+ int threshold;
+ struct libcfs_ioctl_data data;
+
+ if (argc < 2 || argc > 3) {
+ fprintf(stderr, "usage: %s nid|\"*\" [count (0 == mend)]\n",
+ argv[0]);
+ return 0;
+ }
+
+ if (!libcfs_str2anynid(&nid, argv[1])) {
+ fprintf(stderr, "Can't parse nid \"%s\"\n", argv[1]);
+ return -1;
+ }
+
+ if (argc < 3) {
+ threshold = LNET_MD_THRESH_INF;
} else if (sscanf(argv[2], "%i", &threshold) != 1) {
- fprintf (stderr, "Can't parse count \"%s\"\n", argv[2]);
- return (-1);
- }
-
- LIBCFS_IOC_INIT (data);
- data.ioc_nid = nid;
- data.ioc_count = threshold;
-
- rc = l_ioctl (LNET_DEV_ID, IOC_LIBCFS_FAIL_NID, &data);
- if (rc < 0)
- fprintf (stderr, "IOC_LIBCFS_FAIL_NID failed: %s\n",
- strerror (errno));
- else
- printf ("%s %s\n", threshold == 0 ? "Unfailing" : "Failing", argv[1]);
-
- return (0);
+ fprintf(stderr, "Can't parse count \"%s\"\n", argv[2]);
+ return -1;
+ }
+
+ LIBCFS_IOC_INIT(data);
+ data.ioc_nid = nid;
+ data.ioc_count = threshold;
+
+ rc = l_ioctl(LNET_DEV_ID, IOC_LIBCFS_FAIL_NID, &data);
+ if (rc < 0)
+ fprintf(stderr, "IOC_LIBCFS_FAIL_NID failed: %s\n",
+ strerror(errno));
+ else
+ printf("%s %s\n",
+ threshold == 0 ? "Unfailing" : "Failing", argv[1]);
+
+ return 0;
}
int
-jt_ptl_add_route (int argc, char **argv)
+jt_ptl_add_route(int argc, char **argv)
{
struct lnet_ioctl_config_data data;
- lnet_nid_t gateway_nid;
- __u32 hops = LNET_UNDEFINED_HOPS;
- unsigned int priority = 0;
- char *end;
- int rc;
+ lnet_nid_t gateway_nid;
+ __u32 hops = LNET_UNDEFINED_HOPS;
+ unsigned int priority = 0;
+ char *end;
+ int rc;
if (argc < 2 || argc > 4) {
fprintf(stderr, "usage: %s gateway [hopcount [priority]]\n",
if (argc > 2) {
hops = strtol(argv[2], &end, 0);
if (hops == 0 || hops >= 256 ||
- (end != NULL && *end != 0)) {
+ (end && *end != 0)) {
fprintf(stderr, "Can't parse hopcount \"%s\"\n",
argv[2]);
return -1;
}
if (argc == 4) {
priority = strtoul(argv[3], &end, 0);
- if (end != NULL && *end != 0) {
+ if (end && *end != 0) {
fprintf(stderr,
"Can't parse priority \"%s\"\n",
argv[3]);
}
int
-jt_ptl_del_route (int argc, char **argv)
+jt_ptl_del_route(int argc, char **argv)
{
struct lnet_ioctl_config_data data;
- lnet_nid_t nid;
- int rc;
+ lnet_nid_t nid;
+ int rc;
if (argc != 2) {
fprintf(stderr, "usage: %s gatewayNID\n", argv[0]);
}
if (libcfs_str2anynid(&nid, argv[1]) == 0) {
- fprintf(stderr, "Can't parse gateway NID "
- "\"%s\"\n", argv[1]);
+ fprintf(stderr, "Can't parse gateway NID \"%s\"\n", argv[1]);
return -1;
}
}
int
-jt_ptl_notify_router (int argc, char **argv)
+jt_ptl_notify_router(int argc, char **argv)
{
- struct libcfs_ioctl_data data;
- int enable;
- lnet_nid_t nid;
- int rc;
- struct timeval now;
- time_t when;
-
- if (argc < 3)
- {
- fprintf (stderr, "usage: %s targetNID <up/down> [<time>]\n",
- argv[0]);
- return (0);
- }
-
- nid = libcfs_str2nid(argv[1]);
- if (nid == LNET_NID_ANY) {
- fprintf (stderr, "Can't parse target NID \"%s\"\n", argv[1]);
- return (-1);
- }
-
- if (lnet_parse_bool (&enable, argv[2]) != 0) {
- fprintf (stderr, "Can't parse boolean %s\n", argv[2]);
- return (-1);
- }
-
- gettimeofday(&now, NULL);
-
- if (argc < 4) {
- when = now.tv_sec;
- } else if (lnet_parse_time (&when, argv[3]) != 0) {
- fprintf(stderr, "Can't parse time %s\n"
- "Please specify either 'YYYY-MM-DD-HH:MM:SS'\n"
- "or an absolute unix time in seconds\n", argv[3]);
- return (-1);
- } else if (when > now.tv_sec) {
- fprintf (stderr, "%s specifies a time in the future\n",
- argv[3]);
- return (-1);
- }
-
- LIBCFS_IOC_INIT(data);
- data.ioc_nid = nid;
- data.ioc_flags = enable;
- /* Yeuch; 'cept I need a __u64 on 64 bit machines... */
- data.ioc_u64[0] = (__u64)when;
-
- rc = l_ioctl(LNET_DEV_ID, IOC_LIBCFS_NOTIFY_ROUTER, &data);
- if (rc != 0) {
- fprintf (stderr, "IOC_LIBCFS_NOTIFY_ROUTER (%s) failed: %s\n",
- libcfs_nid2str(nid), strerror (errno));
- return (-1);
- }
-
- return (0);
+ struct libcfs_ioctl_data data;
+ int enable;
+ lnet_nid_t nid;
+ int rc;
+ struct timeval now;
+ time_t when;
+
+ if (argc < 3) {
+ fprintf(stderr, "usage: %s targetNID <up/down> [<time>]\n",
+ argv[0]);
+ return 0;
+ }
+
+ nid = libcfs_str2nid(argv[1]);
+ if (nid == LNET_NID_ANY) {
+ fprintf(stderr, "Can't parse target NID \"%s\"\n", argv[1]);
+ return -1;
+ }
+
+ if (lnet_parse_bool (&enable, argv[2]) != 0) {
+ fprintf(stderr, "Can't parse boolean %s\n", argv[2]);
+ return -1;
+ }
+
+ gettimeofday(&now, NULL);
+
+ if (argc < 4) {
+ when = now.tv_sec;
+ } else if (lnet_parse_time(&when, argv[3]) != 0) {
+ fprintf(stderr,
+ "Can't parse time %s\n Please specify either 'YYYY-MM-DD-HH:MM:SS'\n or an absolute unix time in seconds\n",
+ argv[3]);
+ return -1;
+ } else if (when > now.tv_sec) {
+ fprintf(stderr, "%s specifies a time in the future\n",
+ argv[3]);
+ return -1;
+ }
+
+ LIBCFS_IOC_INIT(data);
+ data.ioc_nid = nid;
+ data.ioc_flags = enable;
+ /* Yeuch; 'cept I need a __u64 on 64 bit machines... */
+ data.ioc_u64[0] = (__u64)when;
+
+ rc = l_ioctl(LNET_DEV_ID, IOC_LIBCFS_NOTIFY_ROUTER, &data);
+ if (rc != 0) {
+ fprintf(stderr, "IOC_LIBCFS_NOTIFY_ROUTER (%s) failed: %s\n",
+ libcfs_nid2str(nid), strerror(errno));
+ return -1;
+ }
+
+ return 0;
}
int
-jt_ptl_print_routes (int argc, char **argv)
+jt_ptl_print_routes(int argc, char **argv)
{
struct lnet_ioctl_config_data data;
- int rc;
- int index;
- __u32 net;
- lnet_nid_t nid;
- unsigned int hops;
- int alive;
- unsigned int pri;
+ int rc;
+ int index;
+ __u32 net;
+ lnet_nid_t nid;
+ unsigned int hops;
+ int alive;
+ unsigned int pri;
for (index = 0; ; index++) {
LIBCFS_IOC_INIT_V2(data, cfg_hdr);
fault_attr_nid_parse(char *str, lnet_nid_t *nid_p)
{
lnet_nid_t nid;
- __u32 net;
- int rc = 0;
+ __u32 net;
+ int rc = 0;
/* NB: can't support range ipaddress except * and *@net */
if (strlen(str) > 2 && str[0] == '*' && str[1] == '@') {
{
struct libcfs_ioctl_data data = { { 0 } };
struct lnet_fault_attr attr;
- char *optstr;
- int rc;
+ char *optstr;
+ int rc;
static const struct option opts[] = {
{ .name = "source", .has_arg = required_argument, .val = 's' },
{ .name = NULL } };
if (argc == 1) {
- fprintf(stderr, "Failed, please provide source, destination "
- "and rate of rule\n");
+ fprintf(stderr,
+ "Failed, please provide source, destination and rate of rule\n");
return -1;
}
case 'e':
if (opc == LNET_CTL_DROP_ADD) {
rc = fault_attr_health_error_parse(optarg,
- &attr.u.drop.da_health_error_mask);
+ &attr.u.drop.da_health_error_mask);
if (rc)
goto getopt_failed;
}
break;
default:
- fprintf(stderr, "error: %s: option '%s' "
- "unrecognized\n", argv[0], argv[optind - 1]);
+ fprintf(stderr, "error: %s: option '%s' unrecognized\n",
+ argv[0], argv[optind - 1]);
goto getopt_failed;
}
}
if (!((attr.u.drop.da_rate == 0) ^
(attr.u.drop.da_interval == 0))) {
fprintf(stderr,
- "please provide either drop rate or interval "
- "but not both at the same time.\n");
+ "please provide either drop rate or interval but not both at the same time.\n");
return -1;
}
if (attr.u.drop.da_random &&
attr.u.drop.da_interval == 0) {
- fprintf(stderr, "please provide an interval to randomize\n");
+ fprintf(stderr,
+ "please provide an interval to randomize\n");
return -1;
}
} else if (opc == LNET_CTL_DELAY_ADD) {
if (!((attr.u.delay.la_rate == 0) ^
(attr.u.delay.la_interval == 0))) {
fprintf(stderr,
- "please provide either delay rate or interval "
- "but not both at the same time.\n");
+ "please provide either delay rate or interval but not both at the same time.\n");
return -1;
}
}
if (attr.fa_src == 0 || attr.fa_dst == 0) {
- fprintf(stderr, "Please provide both source and destination "
- "of %s rule\n", name);
+ fprintf(stderr,
+ "Please provide both source and destination of %s rule\n",
+ name);
return -1;
}
{
struct libcfs_ioctl_data data = { { 0 } };
struct lnet_fault_attr attr;
- bool all = false;
- int rc;
+ bool all = false;
+ int rc;
static const struct option opts[] = {
{ .name = "source", .has_arg = required_argument, .val = 's' },
{ .name = NULL } };
if (argc == 1) {
- fprintf(stderr, "Failed, please provide source and "
- "destination of rule\n");
+ fprintf(stderr,
+ "Failed, please provide source and destination of rule\n");
return -1;
}
goto getopt_failed;
break;
case 'a':
- attr.fa_src = attr.fa_dst = 0;
+ attr.fa_src = 0;
+ attr.fa_dst = 0;
all = true;
+
break;
default:
- fprintf(stderr, "error: %s: option '%s' "
- "unrecognized\n", argv[0], argv[optind - 1]);
+ fprintf(stderr, "error: %s: option '%s' unrecognized\n",
+ argv[0], argv[optind - 1]);
goto getopt_failed;
}
}
struct libcfs_ioctl_data data = { { 0 } };
struct lnet_fault_attr attr;
struct lnet_fault_stat stat;
- int pos;
+ int pos;
printf("LNet %s rules:\n", name);
for (pos = 0;; pos++) {
- int rc;
+ int rc;
memset(&attr, 0, sizeof(attr));
memset(&stat, 0, sizeof(stat));
libcfs_ioctl_unpack(&data, ioc_buf);
if (opc == LNET_CTL_DROP_LIST) {
- printf("%s->%s (1/%d | %d) ptl %#jx, msg %x, "
- "%ju/%ju, PUT %ju, ACK %ju, GET "
- "%ju, REP %ju\n",
+ printf("%s->%s (1/%d | %d) ptl %#jx, msg %x, %ju/%ju, PUT %ju, ACK %ju, GET %ju, REP %ju\n",
libcfs_nid2str(attr.fa_src),
libcfs_nid2str(attr.fa_dst),
attr.u.drop.da_rate, attr.u.drop.da_interval,
(uintmax_t)stat.fs_reply);
} else if (opc == LNET_CTL_DELAY_LIST) {
- printf("%s->%s (1/%d | %d, latency %d) ptl %#jx"
- ", msg %x, %ju/%ju, PUT %ju"
- ", ACK %ju, GET %ju, REP %ju\n",
+ printf("%s->%s (1/%d | %d, latency %d) ptl %#jx, msg %x, %ju/%ju, PUT %ju, ACK %ju, GET %ju, REP %ju\n",
libcfs_nid2str(attr.fa_src),
libcfs_nid2str(attr.fa_dst),
attr.u.delay.la_rate, attr.u.delay.la_interval,
}
double
-get_cycles_per_usec ()
+get_cycles_per_usec()
{
- FILE *f = fopen ("/proc/cpuinfo", "r");
- double mhz;
- char line[64];
-
- if (f != NULL) {
- while (fgets (line, sizeof (line), f) != NULL)
- if (sscanf (line, "cpu MHz : %lf", &mhz) == 1) {
- fclose (f);
- return (mhz);
- }
- fclose (f);
- }
-
- fprintf (stderr, "Can't read/parse /proc/cpuinfo\n");
- return (1000.0);
+ FILE *f = fopen("/proc/cpuinfo", "r");
+ double mhz;
+ char line[64];
+
+ if (f) {
+ while (fgets(line, sizeof(line), f))
+ if (sscanf(line, "cpu MHz : %lf", &mhz) == 1) {
+ fclose(f);
+ return mhz;
+ }
+ fclose(f);
+ }
+
+ fprintf(stderr, "Can't read/parse /proc/cpuinfo\n");
+ return 1000.0;
}
int jt_ptl_testprotocompat(int argc, char **argv)
{
- struct libcfs_ioctl_data data;
- int rc;
- int flags;
- char *end;
-
- if (argc < 2) {
- fprintf(stderr, "usage: %s <number>\n", argv[0]);
- return 0;
- }
-
- flags = strtol(argv[1], &end, 0);
- if (flags < 0 || *end != 0) {
- fprintf(stderr, "Can't parse flags '%s'\n", argv[1]);
- return -1;
- }
-
- LIBCFS_IOC_INIT(data);
- data.ioc_flags = flags;
- rc = l_ioctl(LNET_DEV_ID, IOC_LIBCFS_TESTPROTOCOMPAT, &data);
-
- if (rc != 0) {
- fprintf(stderr, "test proto compat %x failed: %s\n",
- flags, strerror(errno));
- return -1;
- }
-
- printf("test proto compat %x OK\n", flags);
- return 0;
-}
+ struct libcfs_ioctl_data data;
+ int rc;
+ int flags;
+ char *end;
+
+ if (argc < 2) {
+ fprintf(stderr, "usage: %s <number>\n", argv[0]);
+ return 0;
+ }
+
+ flags = strtol(argv[1], &end, 0);
+ if (flags < 0 || *end != 0) {
+ fprintf(stderr, "Can't parse flags '%s'\n", argv[1]);
+ return -1;
+ }
+
+ LIBCFS_IOC_INIT(data);
+ data.ioc_flags = flags;
+ rc = l_ioctl(LNET_DEV_ID, IOC_LIBCFS_TESTPROTOCOMPAT, &data);
+ if (rc != 0) {
+ fprintf(stderr, "test proto compat %x failed: %s\n",
+ flags, strerror(errno));
+ return -1;
+ }
+ printf("test proto compat %x OK\n", flags);
+ return 0;
+}
git://git.whamcloud.com / fs / lustre-release.git / commitdiff