#include <stdio.h>
#include <sys/types.h>
+#ifdef HAVE_NETDB_H
#include <netdb.h>
+#endif
#include <sys/socket.h>
+#ifdef HAVE_NETINET_TCP_H
#include <netinet/tcp.h>
-#include <netdb.h>
+#endif
#include <stdlib.h>
#include <string.h>
#include <fcntl.h>
+#include "ioctl.h"
#include <sys/ioctl.h>
#include <errno.h>
#include <unistd.h>
#include <time.h>
#include <stdarg.h>
#include <endian.h>
+#if CRAY_PORTALS
+#ifdef REDSTORM
+#define __QK__
+#endif
+#include <portals/ipmap.h>
+#endif
#ifdef __CYGWIN__
static unsigned int g_nal = 0;
-static int g_socket_txmem = 0;
-static int g_socket_rxmem = 0;
-static int g_socket_nonagle = 1;
-
typedef struct
{
char *name;
static name2num_t nalnames[] = {
{"any", 0},
+#if !CRAY_PORTALS
{"tcp", SOCKNAL},
{"elan", QSWNAL},
{"gm", GMNAL},
{"openib", OPENIBNAL},
+ {"iib", IIBNAL},
+ {"vib", VIBNAL},
+ {"lo", LONAL},
+ {"ra", RANAL},
+#else
+ {"cray_kern_nal", CRAY_KERN_NAL},
+ {"cray_user_nal", CRAY_USER_NAL},
+ {"cray_qk_nal", CRAY_QK_NAL},
+#endif
{NULL, -1}
};
return ((e == NULL) ? "???" : e->name);
}
+#ifdef HAVE_GETHOSTBYNAME
static struct hostent *
ptl_gethostbyname(char * hname) {
struct hostent *he;
}
return he;
}
+#endif
int
ptl_parse_port (int *port, char *str)
int
ptl_parse_ipaddr (__u32 *ipaddrp, char *str)
{
+#ifdef HAVE_GETHOSTBYNAME
struct hostent *he;
+#endif
- if (!strcmp (str, "_all_"))
- {
+ if (!strcmp (str, "_all_")) {
*ipaddrp = 0;
return (0);
}
if (ptl_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)
- {
+ (he = ptl_gethostbyname (str)) != NULL) {
__u32 addr = *(__u32 *)he->h_addr;
*ipaddrp = ntohl(addr); /* HOST byte order */
return (0);
}
+#endif
return (-1);
}
char *
ptl_ipaddr_2_str (__u32 ipaddr, char *str, int lookup)
{
+#ifdef HAVE_GETHOSTBYNAME
__u32 net_ip;
struct hostent *he;
return (str);
}
}
-
+#endif
+
sprintf (str, "%d.%d.%d.%d",
(ipaddr >> 24) & 0xff, (ipaddr >> 16) & 0xff,
(ipaddr >> 8) & 0xff, ipaddr & 0xff);
}
if (ptl_parse_ipaddr (&ipaddr, str) == 0) {
+#if !CRAY_PORTALS
*nidp = (ptl_nid_t)ipaddr;
+#else
+ *nidp = (((ptl_nid_t)ipaddr & PNAL_HOSTID_MASK) << PNAL_VNODE_SHIFT);
+#endif
return (0);
}
ptl_nid2str (char *buffer, ptl_nid_t nid)
{
__u64 nid64 = ptl_nid2u64(nid);
+#ifdef HAVE_GETHOSTBYNAME
struct hostent *he = 0;
/* Don't try to resolve NIDs that are e.g. Elan host IDs. Assume
if (nid & 0xff000000) {
__u32 addr = htonl((__u32)nid); /* back to NETWORK byte order */
- he = gethostbyaddr ((const char *)&addr, sizeof (addr), AF_INET);
+ he = gethostbyaddr((const char *)&addr, sizeof(addr), AF_INET);
}
if (he != NULL)
sprintf(buffer, "%#x:%s", (int)(nid64 >> 32), he->h_name);
else
+#endif /* HAVE_GETHOSTBYNAME */
sprintf(buffer, LPX64, nid64);
return (buffer);
return (-1);
}
-
int
jt_ptl_print_interfaces (int argc, char **argv)
{
__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]);
fprintf (stderr, "Can't parse ip: %s\n", argv[1]);
return -1;
}
-
- if (argc > 2 &&
- ptl_parse_ipquad(&netmask, argv[2]) != 0) {
- fprintf (stderr, "Can't parse netmask: %s\n", argv[2]);
- 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 (ptl_parse_ipquad(&netmask, argv[2]) != 0) {
+ fprintf (stderr, "Can't parse netmask: %s\n", argv[2]);
+ return -1;
+ }
}
-
+
PCFG_INIT(pcfg, NAL_CMD_ADD_INTERFACE);
pcfg.pcfg_id = ipaddr;
pcfg.pcfg_misc = netmask;
strerror (errno));
return -1;
}
-
+
return 0;
}
strerror (errno));
return -1;
}
-
+
return 0;
}
-int
+int
jt_ptl_print_peers (int argc, char **argv)
{
struct portals_cfg pcfg;
int index;
int rc;
- if (!g_nal_is_compatible (argv[0], SOCKNAL, OPENIBNAL, 0))
+ if (!g_nal_is_compatible (argv[0], SOCKNAL, RANAL,
+ OPENIBNAL, IIBNAL, VIBNAL, 0))
return -1;
for (index = 0;;index++) {
ptl_ipaddr_2_str (pcfg.pcfg_size, buffer[0], 1),
ptl_ipaddr_2_str (pcfg.pcfg_id, buffer[1], 1),
pcfg.pcfg_misc, pcfg.pcfg_count);
+ else if (g_nal_is_compatible(NULL, RANAL, OPENIBNAL, 0))
+ printf (LPX64"[%d]@%s:%d\n",
+ pcfg.pcfg_nid, pcfg.pcfg_wait,
+ ptl_ipaddr_2_str (pcfg.pcfg_id, buffer[1], 1),
+ pcfg.pcfg_misc);
else
printf (LPX64"[%d]\n",
pcfg.pcfg_nid, pcfg.pcfg_wait);
int port = 0;
int rc;
- if (!g_nal_is_compatible (argv[0], SOCKNAL, OPENIBNAL, 0))
+ if (!g_nal_is_compatible (argv[0], SOCKNAL, RANAL,
+ OPENIBNAL, IIBNAL, VIBNAL, 0))
return -1;
- if (g_nal_is_compatible(NULL, SOCKNAL, 0)) {
+ if (g_nal_is_compatible(NULL, SOCKNAL, OPENIBNAL, RANAL, 0)) {
if (argc != 4) {
- fprintf (stderr, "usage(tcp): %s nid ipaddr port\n",
+ fprintf (stderr, "usage(tcp,openib,ra): %s nid ipaddr port\n",
argv[0]);
return 0;
}
} else if (argc != 2) {
- fprintf (stderr, "usage(openib): %s nid\n", argv[0]);
+ fprintf (stderr, "usage(iib,vib): %s nid\n", argv[0]);
return 0;
}
return -1;
}
- if (g_nal_is_compatible (NULL, SOCKNAL, 0)) {
+ if (g_nal_is_compatible (NULL, SOCKNAL, OPENIBNAL, RANAL, 0)) {
if (ptl_parse_ipaddr (&ip, argv[2]) != 0) {
fprintf (stderr, "Can't parse ip addr: %s\n", argv[2]);
return -1;
int argidx;
int rc;
- if (!g_nal_is_compatible (argv[0], SOCKNAL, OPENIBNAL, 0))
+ if (!g_nal_is_compatible (argv[0], SOCKNAL, RANAL,
+ OPENIBNAL, IIBNAL, VIBNAL, 0))
return -1;
if (g_nal_is_compatible(NULL, SOCKNAL, 0)) {
}
if (argc > argidx) {
- if (!strcmp (argv[3], "single_share")) {
+ if (!strcmp (argv[argidx], "single_share")) {
single_share = 1;
} else {
fprintf (stderr, "Unrecognised arg %s'\n", argv[3]);
int index;
int rc;
- if (!g_nal_is_compatible (argv[0], SOCKNAL, OPENIBNAL, 0))
+ if (!g_nal_is_compatible (argv[0], SOCKNAL, RANAL,
+ OPENIBNAL, IIBNAL, VIBNAL, 0))
return -1;
for (index = 0;;index++) {
pcfg.pcfg_count, /* tx buffer size */
pcfg.pcfg_size, /* rx buffer size */
pcfg.pcfg_wait ? "nagle" : "nonagle");
+ else if (g_nal_is_compatible (NULL, RANAL, 0))
+ printf ("[%d]"LPX64"\n",
+ pcfg.pcfg_id, /* device id */
+ pcfg.pcfg_nid);
else
printf (LPX64"\n",
pcfg.pcfg_nid);
int jt_ptl_connect(int argc, char **argv)
{
+#ifndef HAVE_CONNECT
+ /* no connect() support */
+ return -1;
+#else /* HAVE_CONNECT */
struct portals_cfg pcfg;
struct sockaddr_in srvaddr;
+ struct sockaddr_in locaddr;
__u32 ipaddr;
char *flag;
int fd, rc;
int type = SOCKNAL_CONN_ANY;
- int port;
+ int port, rport;
+ int o;
if (argc < 3) {
fprintf(stderr, "usage: %s ip port [type]\n", argv[0]);
return (-1);
}
+ memset(&locaddr, 0, sizeof(locaddr));
+ locaddr.sin_family = AF_INET;
+ locaddr.sin_addr.s_addr = INADDR_ANY;
+
memset(&srvaddr, 0, sizeof(srvaddr));
srvaddr.sin_family = AF_INET;
srvaddr.sin_port = htons(port);
srvaddr.sin_addr.s_addr = htonl(ipaddr);
- fd = socket(PF_INET, SOCK_STREAM, 0);
- if ( fd < 0 ) {
- fprintf(stderr, "socket() failed: %s\n", strerror(errno));
- return -1;
+
+ for (rport = IPPORT_RESERVED - 1; rport > IPPORT_RESERVED / 2; --rport) {
+ fd = socket(PF_INET, SOCK_STREAM, 0);
+ if ( fd < 0 ) {
+ fprintf(stderr, "socket() failed: %s\n", strerror(errno));
+ return -1;
+ }
+
+ o = 1;
+ rc = setsockopt(fd, SOL_SOCKET, SO_REUSEADDR,
+ &o, sizeof(o));
+
+ locaddr.sin_port = htons(rport);
+ rc = bind(fd, (struct sockaddr *)&locaddr, sizeof(locaddr));
+ if (rc == 0 || errno == EACCES) {
+ rc = connect(fd, (struct sockaddr *)&srvaddr, sizeof(srvaddr));
+ if (rc == 0) {
+ break;
+ } else if (errno != EADDRINUSE) {
+ fprintf(stderr, "Error connecting to host: %s\n", strerror(errno));
+ close(fd);
+ return -1;
+ }
+ } else if (errno != EADDRINUSE) {
+ fprintf(stderr, "Error binding to port %d: %d: %s\n", port, errno, strerror(errno));
+ close(fd);
+ return -1;
+ }
}
- rc = connect(fd, (struct sockaddr *)&srvaddr, sizeof(srvaddr));
- if ( rc == -1 ) {
- fprintf(stderr, "connect() failed: %s\n", strerror(errno));
+ if (rport == IPPORT_RESERVED / 2) {
+ fprintf(stderr,
+ "Warning: all privileged ports are in use.\n");
return -1;
}
fprintf(stderr, "close failed: %d\n", rc);
return 0;
+#endif /* HAVE_CONNECT */
}
int jt_ptl_disconnect(int argc, char **argv)
return 0;
}
- if (!g_nal_is_compatible (NULL, SOCKNAL, OPENIBNAL, 0))
+ if (!g_nal_is_compatible (NULL, SOCKNAL, RANAL,
+ OPENIBNAL, IIBNAL, VIBNAL, 0))
return 0;
if (argc >= 2 &&
}
/* crappy overloads */
- if (data.ioc_nid != sizeof(lwt_event_t) ||
- data.ioc_nid2 != offsetof(lwt_event_t, lwte_where)) {
+ if (data.ioc_nid2 != sizeof(lwt_event_t) ||
+ data.ioc_nid3 != offsetof(lwt_event_t, lwte_where)) {
fprintf(stderr,"kernel/user LWT event mismatch %d(%d),%d(%d)\n",
- (int)data.ioc_nid, sizeof(lwt_event_t),
- (int)data.ioc_nid2,
+ (int)data.ioc_nid2, sizeof(lwt_event_t),
+ (int)data.ioc_nid3,
(int)offsetof(lwt_event_t, lwte_where));
return (-1);
}
static int
lwt_print(FILE *f, cycles_t t0, cycles_t tlast, double mhz, int cpu, lwt_event_t *e)
{
+#ifndef __WORDSIZE
+# error "__WORDSIZE not defined"
+#elif __WORDSIZE == 32
+# define XFMT "%#010lx"
+#elif __WORDSIZE== 64
+# define XFMT "%#018lx"
+#else
+# error "Unexpected __WORDSIZE"
+#endif
char *where = lwt_get_string(e->lwte_where);
if (where == NULL)
return (-1);
- fprintf(f, "%#010lx %#010lx %#010lx %#010lx: %#010lx %1d %10.6f %10.2f %s\n",
+ fprintf(f, XFMT" "XFMT" "XFMT" "XFMT": "XFMT" %2d %10.6f %10.2f %s\n",
e->lwte_p1, e->lwte_p2, e->lwte_p3, e->lwte_p4,
(long)e->lwte_task, cpu, (e->lwte_when - t0) / (mhz * 1000000.0),
(t0 == e->lwte_when) ? 0.0 : (e->lwte_when - tlast) / mhz,
lwt_put_string(where);
return (0);
+#undef XFMT
}
double
git://git.whamcloud.com / fs / lustre-release.git / blobdiff