1235783Skib/* 2235783Skib * Copyright (c) 2004-2008 Voltaire Inc. All rights reserved. 3235783Skib * 4235783Skib * This software is available to you under a choice of one of two 5235783Skib * licenses. You may choose to be licensed under the terms of the GNU 6235783Skib * General Public License (GPL) Version 2, available from the file 7235783Skib * COPYING in the main directory of this source tree, or the 8235783Skib * OpenIB.org BSD license below: 9235783Skib * 10235783Skib * Redistribution and use in source and binary forms, with or 11235783Skib * without modification, are permitted provided that the following 12235783Skib * conditions are met: 13235783Skib * 14235783Skib * - Redistributions of source code must retain the above 15235783Skib * copyright notice, this list of conditions and the following 16235783Skib * disclaimer. 17235783Skib * 18235783Skib * - Redistributions in binary form must reproduce the above 19235783Skib * copyright notice, this list of conditions and the following 20235783Skib * disclaimer in the documentation and/or other materials 21235783Skib * provided with the distribution. 22235783Skib * 23235783Skib * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 24235783Skib * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 25235783Skib * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND 26235783Skib * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS 27235783Skib * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN 28235783Skib * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN 29235783Skib * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 30235783Skib * SOFTWARE. 31235783Skib * 32235783Skib */ 33235783Skib 34235783Skib#if HAVE_CONFIG_H 35235783Skib# include <config.h> 36235783Skib#endif /* HAVE_CONFIG_H */ 37235783Skib 38235783Skib#include <stdio.h> 39235783Skib#include <stdlib.h> 40235783Skib#include <unistd.h> 41235783Skib#include <stdarg.h> 42235783Skib#include <getopt.h> 43235783Skib#include <arpa/inet.h> 44235783Skib 45235783Skib#include <infiniband/common.h> 46235783Skib#include <infiniband/umad.h> 47235783Skib#include <infiniband/mad.h> 48235783Skib 49235783Skib#include <sys/socket.h> 50235783Skib 51235783Skib#include "ibdiag_common.h" 52235783Skib 53235783Skibchar *argv0 = "ibaddr"; 54235783Skib 55235783Skibstatic int 56235783Skibib_resolve_addr(ib_portid_t *portid, int portnum, int show_lid, int show_gid) 57235783Skib{ 58235783Skib char gid_str[INET6_ADDRSTRLEN]; 59235783Skib uint8_t portinfo[64]; 60235783Skib uint8_t nodeinfo[64]; 61235783Skib uint64_t guid, prefix; 62235783Skib ibmad_gid_t gid; 63235783Skib int lmc; 64235783Skib 65235783Skib if (!smp_query(nodeinfo, portid, IB_ATTR_NODE_INFO, 0, 0)) 66235783Skib return -1; 67235783Skib 68235783Skib if (!smp_query(portinfo, portid, IB_ATTR_PORT_INFO, portnum, 0)) 69235783Skib return -1; 70235783Skib 71235783Skib mad_decode_field(portinfo, IB_PORT_LID_F, &portid->lid); 72235783Skib mad_decode_field(portinfo, IB_PORT_GID_PREFIX_F, &prefix); 73235783Skib mad_decode_field(portinfo, IB_PORT_LMC_F, &lmc); 74235783Skib mad_decode_field(nodeinfo, IB_NODE_PORT_GUID_F, &guid); 75235783Skib 76235783Skib mad_encode_field(gid, IB_GID_PREFIX_F, &prefix); 77235783Skib mad_encode_field(gid, IB_GID_GUID_F, &guid); 78235783Skib 79235783Skib if (show_gid) { 80235783Skib printf("GID %s ", inet_ntop(AF_INET6, gid, gid_str, 81235783Skib sizeof gid_str)); 82235783Skib } 83235783Skib 84235783Skib if (show_lid > 0) 85235783Skib printf("LID start 0x%x end 0x%x", portid->lid, portid->lid + (1 << lmc) - 1); 86235783Skib else if (show_lid < 0) 87235783Skib printf("LID start %d end %d", portid->lid, portid->lid + (1 << lmc) - 1); 88235783Skib printf("\n"); 89235783Skib return 0; 90235783Skib} 91235783Skib 92235783Skibstatic void 93235783Skibusage(void) 94235783Skib{ 95235783Skib char *basename; 96235783Skib 97235783Skib if (!(basename = strrchr(argv0, '/'))) 98235783Skib basename = argv0; 99235783Skib else 100235783Skib basename++; 101235783Skib 102235783Skib fprintf(stderr, "Usage: %s [-d(ebug) -D(irect) -G(uid) -l(id_show) -g(id_show) -s(m_port) sm_lid -C ca_name -P ca_port " 103235783Skib "-t(imeout) timeout_ms -V(ersion) -h(elp)] [<lid|dr_path|guid>]\n", 104235783Skib basename); 105235783Skib fprintf(stderr, "\tExamples:\n"); 106235783Skib fprintf(stderr, "\t\t%s\t\t\t# local port's address\n", basename); 107235783Skib fprintf(stderr, "\t\t%s 32\t\t# show lid range and gid of lid 32\n", basename); 108235783Skib fprintf(stderr, "\t\t%s -G 0x8f1040023\t# same but using guid address\n", basename); 109235783Skib fprintf(stderr, "\t\t%s -l 32\t\t# show lid range only\n", basename); 110235783Skib fprintf(stderr, "\t\t%s -L 32\t\t# show decimal lid range only\n", basename); 111235783Skib fprintf(stderr, "\t\t%s -g 32\t\t# show gid address only\n", basename); 112235783Skib exit(-1); 113235783Skib} 114235783Skib 115235783Skibint 116235783Skibmain(int argc, char **argv) 117235783Skib{ 118235783Skib int mgmt_classes[3] = {IB_SMI_CLASS, IB_SMI_DIRECT_CLASS, IB_SA_CLASS}; 119235783Skib ib_portid_t *sm_id = 0, sm_portid = {0}; 120235783Skib ib_portid_t portid = {0}; 121235783Skib extern int ibdebug; 122235783Skib int dest_type = IB_DEST_LID; 123235783Skib int timeout = 0; /* use default */ 124235783Skib int show_lid = 0, show_gid = 0; 125235783Skib int port = 0; 126235783Skib char *ca = 0; 127235783Skib int ca_port = 0; 128235783Skib 129235783Skib static char const str_opts[] = "C:P:t:s:dDGglLVhu"; 130235783Skib static const struct option long_opts[] = { 131235783Skib { "C", 1, 0, 'C'}, 132235783Skib { "P", 1, 0, 'P'}, 133235783Skib { "debug", 0, 0, 'd'}, 134235783Skib { "Direct", 0, 0, 'D'}, 135235783Skib { "Guid", 0, 0, 'G'}, 136235783Skib { "gid_show", 0, 0, 'g'}, 137235783Skib { "lid_show", 0, 0, 'l'}, 138235783Skib { "Lid_show", 0, 0, 'L'}, 139235783Skib { "timeout", 1, 0, 't'}, 140235783Skib { "sm_port", 1, 0, 's'}, 141235783Skib { "Version", 0, 0, 'V'}, 142 { "help", 0, 0, 'h'}, 143 { "usage", 0, 0, 'u'}, 144 { } 145 }; 146 147 argv0 = argv[0]; 148 149 while (1) { 150 int ch = getopt_long(argc, argv, str_opts, long_opts, NULL); 151 if ( ch == -1 ) 152 break; 153 switch(ch) { 154 case 'C': 155 ca = optarg; 156 break; 157 case 'P': 158 ca_port = strtoul(optarg, 0, 0); 159 break; 160 case 'd': 161 ibdebug++; 162 break; 163 case 'D': 164 dest_type = IB_DEST_DRPATH; 165 break; 166 case 'g': 167 show_gid++; 168 break; 169 case 'G': 170 dest_type = IB_DEST_GUID; 171 break; 172 case 'l': 173 show_lid++; 174 break; 175 case 'L': 176 show_lid = -100; 177 break; 178 case 's': 179 if (ib_resolve_portid_str(&sm_portid, optarg, IB_DEST_LID, 0) < 0) 180 IBERROR("can't resolve SM destination port %s", optarg); 181 sm_id = &sm_portid; 182 break; 183 case 't': 184 timeout = strtoul(optarg, 0, 0); 185 madrpc_set_timeout(timeout); 186 break; 187 case 'V': 188 fprintf(stderr, "%s %s\n", argv0, get_build_version() ); 189 exit(-1); 190 default: 191 usage(); 192 break; 193 } 194 } 195 argc -= optind; 196 argv += optind; 197 198 if (argc > 1) 199 port = strtoul(argv[1], 0, 0); 200 201 if (!show_lid && !show_gid) 202 show_lid = show_gid = 1; 203 204 madrpc_init(ca, ca_port, mgmt_classes, 3); 205 206 if (argc) { 207 if (ib_resolve_portid_str(&portid, argv[0], dest_type, sm_id) < 0) 208 IBERROR("can't resolve destination port %s", argv[0]); 209 } else { 210 if (ib_resolve_self(&portid, &port, 0) < 0) 211 IBERROR("can't resolve self port %s", argv[0]); 212 } 213 214 if (ib_resolve_addr(&portid, port, show_lid, show_gid) < 0) 215 IBERROR("can't resolve requested address"); 216 exit(0); 217} 218