1219820Sjeff/* 2219820Sjeff * Copyright (c) 2004-2008 Voltaire Inc. All rights reserved. 3219820Sjeff * 4219820Sjeff * This software is available to you under a choice of one of two 5219820Sjeff * licenses. You may choose to be licensed under the terms of the GNU 6219820Sjeff * General Public License (GPL) Version 2, available from the file 7219820Sjeff * COPYING in the main directory of this source tree, or the 8219820Sjeff * OpenIB.org BSD license below: 9219820Sjeff * 10219820Sjeff * Redistribution and use in source and binary forms, with or 11219820Sjeff * without modification, are permitted provided that the following 12219820Sjeff * conditions are met: 13219820Sjeff * 14219820Sjeff * - Redistributions of source code must retain the above 15219820Sjeff * copyright notice, this list of conditions and the following 16219820Sjeff * disclaimer. 17219820Sjeff * 18219820Sjeff * - Redistributions in binary form must reproduce the above 19219820Sjeff * copyright notice, this list of conditions and the following 20219820Sjeff * disclaimer in the documentation and/or other materials 21219820Sjeff * provided with the distribution. 22219820Sjeff * 23219820Sjeff * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 24219820Sjeff * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 25219820Sjeff * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND 26219820Sjeff * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS 27219820Sjeff * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN 28219820Sjeff * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN 29219820Sjeff * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 30219820Sjeff * SOFTWARE. 31219820Sjeff * 32219820Sjeff */ 33219820Sjeff 34219820Sjeff#if HAVE_CONFIG_H 35219820Sjeff# include <config.h> 36219820Sjeff#endif /* HAVE_CONFIG_H */ 37219820Sjeff 38219820Sjeff#include <stdio.h> 39219820Sjeff#include <stdlib.h> 40219820Sjeff#include <unistd.h> 41219820Sjeff#include <stdarg.h> 42219820Sjeff#include <getopt.h> 43219820Sjeff#include <arpa/inet.h> 44219820Sjeff 45219820Sjeff#include <infiniband/common.h> 46219820Sjeff#include <infiniband/umad.h> 47219820Sjeff#include <infiniband/mad.h> 48219820Sjeff 49219820Sjeff#include <sys/socket.h> 50219820Sjeff 51219820Sjeff#include "ibdiag_common.h" 52219820Sjeff 53219820Sjeffchar *argv0 = "ibaddr"; 54219820Sjeff 55219820Sjeffstatic int 56219820Sjeffib_resolve_addr(ib_portid_t *portid, int portnum, int show_lid, int show_gid) 57219820Sjeff{ 58219820Sjeff char gid_str[INET6_ADDRSTRLEN]; 59219820Sjeff uint8_t portinfo[64]; 60219820Sjeff uint8_t nodeinfo[64]; 61219820Sjeff uint64_t guid, prefix; 62219820Sjeff ibmad_gid_t gid; 63219820Sjeff int lmc; 64219820Sjeff 65219820Sjeff if (!smp_query(nodeinfo, portid, IB_ATTR_NODE_INFO, 0, 0)) 66219820Sjeff return -1; 67219820Sjeff 68219820Sjeff if (!smp_query(portinfo, portid, IB_ATTR_PORT_INFO, portnum, 0)) 69219820Sjeff return -1; 70219820Sjeff 71219820Sjeff mad_decode_field(portinfo, IB_PORT_LID_F, &portid->lid); 72219820Sjeff mad_decode_field(portinfo, IB_PORT_GID_PREFIX_F, &prefix); 73219820Sjeff mad_decode_field(portinfo, IB_PORT_LMC_F, &lmc); 74219820Sjeff mad_decode_field(nodeinfo, IB_NODE_PORT_GUID_F, &guid); 75219820Sjeff 76219820Sjeff mad_encode_field(gid, IB_GID_PREFIX_F, &prefix); 77219820Sjeff mad_encode_field(gid, IB_GID_GUID_F, &guid); 78219820Sjeff 79219820Sjeff if (show_gid) { 80219820Sjeff printf("GID %s ", inet_ntop(AF_INET6, gid, gid_str, 81219820Sjeff sizeof gid_str)); 82219820Sjeff } 83219820Sjeff 84219820Sjeff if (show_lid > 0) 85219820Sjeff printf("LID start 0x%x end 0x%x", portid->lid, portid->lid + (1 << lmc) - 1); 86219820Sjeff else if (show_lid < 0) 87219820Sjeff printf("LID start %d end %d", portid->lid, portid->lid + (1 << lmc) - 1); 88219820Sjeff printf("\n"); 89219820Sjeff return 0; 90219820Sjeff} 91219820Sjeff 92219820Sjeffstatic void 93219820Sjeffusage(void) 94219820Sjeff{ 95219820Sjeff char *basename; 96219820Sjeff 97219820Sjeff if (!(basename = strrchr(argv0, '/'))) 98219820Sjeff basename = argv0; 99219820Sjeff else 100219820Sjeff basename++; 101219820Sjeff 102219820Sjeff 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 " 103219820Sjeff "-t(imeout) timeout_ms -V(ersion) -h(elp)] [<lid|dr_path|guid>]\n", 104219820Sjeff basename); 105219820Sjeff fprintf(stderr, "\tExamples:\n"); 106219820Sjeff fprintf(stderr, "\t\t%s\t\t\t# local port's address\n", basename); 107219820Sjeff fprintf(stderr, "\t\t%s 32\t\t# show lid range and gid of lid 32\n", basename); 108219820Sjeff fprintf(stderr, "\t\t%s -G 0x8f1040023\t# same but using guid address\n", basename); 109219820Sjeff fprintf(stderr, "\t\t%s -l 32\t\t# show lid range only\n", basename); 110219820Sjeff fprintf(stderr, "\t\t%s -L 32\t\t# show decimal lid range only\n", basename); 111219820Sjeff fprintf(stderr, "\t\t%s -g 32\t\t# show gid address only\n", basename); 112219820Sjeff exit(-1); 113219820Sjeff} 114219820Sjeff 115219820Sjeffint 116219820Sjeffmain(int argc, char **argv) 117219820Sjeff{ 118219820Sjeff int mgmt_classes[3] = {IB_SMI_CLASS, IB_SMI_DIRECT_CLASS, IB_SA_CLASS}; 119219820Sjeff ib_portid_t *sm_id = 0, sm_portid = {0}; 120219820Sjeff ib_portid_t portid = {0}; 121219820Sjeff extern int ibdebug; 122219820Sjeff int dest_type = IB_DEST_LID; 123219820Sjeff int timeout = 0; /* use default */ 124219820Sjeff int show_lid = 0, show_gid = 0; 125219820Sjeff int port = 0; 126219820Sjeff char *ca = 0; 127219820Sjeff int ca_port = 0; 128219820Sjeff 129219820Sjeff static char const str_opts[] = "C:P:t:s:dDGglLVhu"; 130219820Sjeff static const struct option long_opts[] = { 131219820Sjeff { "C", 1, 0, 'C'}, 132219820Sjeff { "P", 1, 0, 'P'}, 133219820Sjeff { "debug", 0, 0, 'd'}, 134219820Sjeff { "Direct", 0, 0, 'D'}, 135219820Sjeff { "Guid", 0, 0, 'G'}, 136219820Sjeff { "gid_show", 0, 0, 'g'}, 137219820Sjeff { "lid_show", 0, 0, 'l'}, 138219820Sjeff { "Lid_show", 0, 0, 'L'}, 139219820Sjeff { "timeout", 1, 0, 't'}, 140219820Sjeff { "sm_port", 1, 0, 's'}, 141219820Sjeff { "Version", 0, 0, 'V'}, 142219820Sjeff { "help", 0, 0, 'h'}, 143219820Sjeff { "usage", 0, 0, 'u'}, 144219820Sjeff { } 145219820Sjeff }; 146219820Sjeff 147219820Sjeff argv0 = argv[0]; 148219820Sjeff 149219820Sjeff while (1) { 150219820Sjeff int ch = getopt_long(argc, argv, str_opts, long_opts, NULL); 151219820Sjeff if ( ch == -1 ) 152219820Sjeff break; 153219820Sjeff switch(ch) { 154219820Sjeff case 'C': 155219820Sjeff ca = optarg; 156219820Sjeff break; 157219820Sjeff case 'P': 158219820Sjeff ca_port = strtoul(optarg, 0, 0); 159219820Sjeff break; 160219820Sjeff case 'd': 161219820Sjeff ibdebug++; 162219820Sjeff break; 163219820Sjeff case 'D': 164219820Sjeff dest_type = IB_DEST_DRPATH; 165219820Sjeff break; 166219820Sjeff case 'g': 167219820Sjeff show_gid++; 168219820Sjeff break; 169219820Sjeff case 'G': 170219820Sjeff dest_type = IB_DEST_GUID; 171219820Sjeff break; 172219820Sjeff case 'l': 173219820Sjeff show_lid++; 174219820Sjeff break; 175219820Sjeff case 'L': 176219820Sjeff show_lid = -100; 177219820Sjeff break; 178219820Sjeff case 's': 179219820Sjeff if (ib_resolve_portid_str(&sm_portid, optarg, IB_DEST_LID, 0) < 0) 180219820Sjeff IBERROR("can't resolve SM destination port %s", optarg); 181219820Sjeff sm_id = &sm_portid; 182219820Sjeff break; 183219820Sjeff case 't': 184219820Sjeff timeout = strtoul(optarg, 0, 0); 185219820Sjeff madrpc_set_timeout(timeout); 186219820Sjeff break; 187219820Sjeff case 'V': 188219820Sjeff fprintf(stderr, "%s %s\n", argv0, get_build_version() ); 189219820Sjeff exit(-1); 190219820Sjeff default: 191219820Sjeff usage(); 192219820Sjeff break; 193219820Sjeff } 194219820Sjeff } 195219820Sjeff argc -= optind; 196219820Sjeff argv += optind; 197219820Sjeff 198219820Sjeff if (argc > 1) 199219820Sjeff port = strtoul(argv[1], 0, 0); 200219820Sjeff 201219820Sjeff if (!show_lid && !show_gid) 202219820Sjeff show_lid = show_gid = 1; 203219820Sjeff 204219820Sjeff madrpc_init(ca, ca_port, mgmt_classes, 3); 205219820Sjeff 206219820Sjeff if (argc) { 207219820Sjeff if (ib_resolve_portid_str(&portid, argv[0], dest_type, sm_id) < 0) 208219820Sjeff IBERROR("can't resolve destination port %s", argv[0]); 209219820Sjeff } else { 210219820Sjeff if (ib_resolve_self(&portid, &port, 0) < 0) 211219820Sjeff IBERROR("can't resolve self port %s", argv[0]); 212219820Sjeff } 213219820Sjeff 214219820Sjeff if (ib_resolve_addr(&portid, port, show_lid, show_gid) < 0) 215219820Sjeff IBERROR("can't resolve requested address"); 216219820Sjeff exit(0); 217219820Sjeff} 218