/* * Copyright (c) 2008 Lawrence Livermore National Security * Copyright (c) 2008-2009 Voltaire Inc. All rights reserved. * Copyright (c) 2009 HNR Consulting. All rights reserved. * Copyright (c) 2011 Mellanox Technologies LTD. All rights reserved. * * Produced at Lawrence Livermore National Laboratory. * Written by Ira Weiny . * * This software is available to you under a choice of one of two * licenses. You may choose to be licensed under the terms of the GNU * General Public License (GPL) Version 2, available from the file * COPYING in the main directory of this source tree, or the * OpenIB.org BSD license below: * * Redistribution and use in source and binary forms, with or * without modification, are permitted provided that the following * conditions are met: * * - Redistributions of source code must retain the above * copyright notice, this list of conditions and the following * disclaimer. * * - Redistributions in binary form must reproduce the above * copyright notice, this list of conditions and the following * disclaimer in the documentation and/or other materials * provided with the distribution. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE * SOFTWARE. * */ #include #include #include #include #define _GNU_SOURCE #include #include #include "ibdiag_common.h" static struct ibmad_port *srcport; /* for local link integrity */ static int error_port = 1; static uint16_t get_node_type(ib_portid_t * port) { uint16_t node_type = IB_NODE_TYPE_CA; uint8_t data[IB_SMP_DATA_SIZE] = { 0 }; if (smp_query_via(data, port, IB_ATTR_NODE_INFO, 0, 0, srcport)) node_type = (uint16_t) mad_get_field(data, 0, IB_NODE_TYPE_F); return node_type; } static uint32_t get_cap_mask(ib_portid_t * port) { uint8_t data[IB_SMP_DATA_SIZE] = { 0 }; uint32_t cap_mask = 0; if (smp_query_via(data, port, IB_ATTR_PORT_INFO, 0, 0, srcport)) cap_mask = (uint32_t) mad_get_field(data, 0, IB_PORT_CAPMASK_F); return cap_mask; } static void build_trap145(ib_mad_notice_attr_t * n, ib_portid_t * port) { n->generic_type = 0x80 | IB_NOTICE_TYPE_INFO; n->g_or_v.generic.prod_type_lsb = htobe16(get_node_type(port)); n->g_or_v.generic.trap_num = htobe16(145); n->issuer_lid = htobe16((uint16_t) port->lid); n->data_details.ntc_145.new_sys_guid = htobe64(0x1234567812345678ULL); } static void build_trap144_local(ib_mad_notice_attr_t * n, ib_portid_t * port) { n->generic_type = 0x80 | IB_NOTICE_TYPE_INFO; n->g_or_v.generic.prod_type_lsb = htobe16(get_node_type(port)); n->g_or_v.generic.trap_num = htobe16(144); n->issuer_lid = htobe16((uint16_t) port->lid); n->data_details.ntc_144.lid = n->issuer_lid; n->data_details.ntc_144.new_cap_mask = htobe32(get_cap_mask(port)); n->data_details.ntc_144.local_changes = TRAP_144_MASK_OTHER_LOCAL_CHANGES; } static void build_trap144_nodedesc(ib_mad_notice_attr_t * n, ib_portid_t * port) { build_trap144_local(n, port); n->data_details.ntc_144.change_flgs = TRAP_144_MASK_NODE_DESCRIPTION_CHANGE; } static void build_trap144_linkspeed(ib_mad_notice_attr_t * n, ib_portid_t * port) { build_trap144_local(n, port); n->data_details.ntc_144.change_flgs = TRAP_144_MASK_LINK_SPEED_ENABLE_CHANGE; } static void build_trap129(ib_mad_notice_attr_t * n, ib_portid_t * port) { n->generic_type = 0x80 | IB_NOTICE_TYPE_URGENT; n->g_or_v.generic.prod_type_lsb = htobe16(get_node_type(port)); n->g_or_v.generic.trap_num = htobe16(129); n->issuer_lid = htobe16((uint16_t) port->lid); n->data_details.ntc_129_131.lid = n->issuer_lid; n->data_details.ntc_129_131.pad = 0; n->data_details.ntc_129_131.port_num = (uint8_t) error_port; } static void build_trap256_local(ib_mad_notice_attr_t * n, ib_portid_t * port) { n->generic_type = 0x80 | IB_NOTICE_TYPE_SECURITY; n->g_or_v.generic.prod_type_lsb = htobe16(get_node_type(port)); n->g_or_v.generic.trap_num = htobe16(256); n->issuer_lid = htobe16((uint16_t) port->lid); n->data_details.ntc_256.lid = n->issuer_lid; n->data_details.ntc_256.dr_slid = htobe16(0xffff); n->data_details.ntc_256.method = 1; n->data_details.ntc_256.attr_id = htobe16(0x15); n->data_details.ntc_256.attr_mod = htobe32(0x12); n->data_details.ntc_256.mkey = htobe64(0x1234567812345678ULL); } static void build_trap256_lid(ib_mad_notice_attr_t * n, ib_portid_t * port) { build_trap256_local(n, port); n->data_details.ntc_256.dr_trunc_hop = 0; } static void build_trap256_dr(ib_mad_notice_attr_t * n, ib_portid_t * port) { build_trap256_local(n, port); n->data_details.ntc_256.dr_trunc_hop = 0x80 | 0x4; n->data_details.ntc_256.dr_rtn_path[0] = 5; n->data_details.ntc_256.dr_rtn_path[1] = 6; n->data_details.ntc_256.dr_rtn_path[2] = 7; n->data_details.ntc_256.dr_rtn_path[3] = 8; } static void build_trap257_258(ib_mad_notice_attr_t * n, ib_portid_t * port, uint16_t trap_num) { n->generic_type = 0x80 | IB_NOTICE_TYPE_SECURITY; n->g_or_v.generic.prod_type_lsb = htobe16(get_node_type(port)); n->g_or_v.generic.trap_num = htobe16(trap_num); n->issuer_lid = htobe16((uint16_t) port->lid); n->data_details.ntc_257_258.lid1 = htobe16(1); n->data_details.ntc_257_258.lid2 = htobe16(2); n->data_details.ntc_257_258.key = htobe32(0x12345678); n->data_details.ntc_257_258.qp1 = htobe32(0x010101); n->data_details.ntc_257_258.qp2 = htobe32(0x020202); n->data_details.ntc_257_258.gid1.unicast.prefix = htobe64(0xf8c0000000000001ULL); n->data_details.ntc_257_258.gid1.unicast.interface_id = htobe64(0x1111222233334444ULL); n->data_details.ntc_257_258.gid2.unicast.prefix = htobe64(0xf8c0000000000001ULL); n->data_details.ntc_257_258.gid2.unicast.interface_id = htobe64(0x5678567812341234ULL); } static void build_trap257(ib_mad_notice_attr_t * n, ib_portid_t * port) { build_trap257_258(n, port, 257); } static void build_trap258(ib_mad_notice_attr_t * n, ib_portid_t * port) { build_trap257_258(n, port, 258); } static int send_trap(void (*build) (ib_mad_notice_attr_t *, ib_portid_t *)) { ib_portid_t sm_port; ib_portid_t selfportid; int selfport; ib_rpc_t trap_rpc; ib_mad_notice_attr_t notice; if (resolve_self(ibd_ca, ibd_ca_port, &selfportid, &selfport, NULL)) IBEXIT("can't resolve self"); if (resolve_sm_portid(ibd_ca, ibd_ca_port, &sm_port)) IBEXIT("can't resolve SM destination port"); memset(&trap_rpc, 0, sizeof(trap_rpc)); trap_rpc.mgtclass = IB_SMI_CLASS; trap_rpc.method = IB_MAD_METHOD_TRAP; trap_rpc.trid = mad_trid(); trap_rpc.attr.id = NOTICE; trap_rpc.datasz = IB_SMP_DATA_SIZE; trap_rpc.dataoffs = IB_SMP_DATA_OFFS; memset(¬ice, 0, sizeof(notice)); build(¬ice, &selfportid); return mad_send_via(&trap_rpc, &sm_port, NULL, ¬ice, srcport); } typedef struct _trap_def { const char *trap_name; void (*build_func) (ib_mad_notice_attr_t *, ib_portid_t *); } trap_def_t; static const trap_def_t traps[] = { {"node_desc_change", build_trap144_nodedesc}, {"link_speed_enabled_change", build_trap144_linkspeed}, {"local_link_integrity", build_trap129}, {"sys_image_guid_change", build_trap145}, {"mkey_lid", build_trap256_lid}, {"mkey_dr", build_trap256_dr}, {"pkey", build_trap257}, {"qkey", build_trap258}, {NULL, NULL} }; static int process_send_trap(const char *trap_name) { int i; for (i = 0; traps[i].trap_name; i++) if (strcmp(traps[i].trap_name, trap_name) == 0) return send_trap(traps[i].build_func); ibdiag_show_usage(); return 1; } int main(int argc, char **argv) { char usage_args[1024]; int mgmt_classes[2] = { IB_SMI_CLASS, IB_SMI_DIRECT_CLASS }; const char *trap_name = NULL; int i, n, rc; n = sprintf(usage_args, "[] []\n" "\nArgument can be one of the following:\n"); for (i = 0; traps[i].trap_name; i++) { n += snprintf(usage_args + n, sizeof(usage_args) - n, " %s\n", traps[i].trap_name); if (n >= sizeof(usage_args)) exit(-1); } snprintf(usage_args + n, sizeof(usage_args) - n, "\n default behavior is to send \"%s\"", traps[0].trap_name); ibdiag_process_opts(argc, argv, NULL, "DGKL", NULL, NULL, usage_args, NULL); argc -= optind; argv += optind; trap_name = argv[0] ? argv[0] : traps[0].trap_name; if (argc > 1) error_port = atoi(argv[1]); madrpc_show_errors(1); srcport = mad_rpc_open_port(ibd_ca, ibd_ca_port, mgmt_classes, 2); if (!srcport) IBEXIT("Failed to open '%s' port '%d'", ibd_ca, ibd_ca_port); smp_mkey_set(srcport, ibd_mkey); rc = process_send_trap(trap_name); mad_rpc_close_port(srcport); return rc; }