1*7c478bd9Sstevel@tonic-gate /* 2*7c478bd9Sstevel@tonic-gate * CDDL HEADER START 3*7c478bd9Sstevel@tonic-gate * 4*7c478bd9Sstevel@tonic-gate * The contents of this file are subject to the terms of the 5*7c478bd9Sstevel@tonic-gate * Common Development and Distribution License, Version 1.0 only 6*7c478bd9Sstevel@tonic-gate * (the "License"). You may not use this file except in compliance 7*7c478bd9Sstevel@tonic-gate * with the License. 8*7c478bd9Sstevel@tonic-gate * 9*7c478bd9Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10*7c478bd9Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing. 11*7c478bd9Sstevel@tonic-gate * See the License for the specific language governing permissions 12*7c478bd9Sstevel@tonic-gate * and limitations under the License. 13*7c478bd9Sstevel@tonic-gate * 14*7c478bd9Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each 15*7c478bd9Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16*7c478bd9Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the 17*7c478bd9Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying 18*7c478bd9Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner] 19*7c478bd9Sstevel@tonic-gate * 20*7c478bd9Sstevel@tonic-gate * CDDL HEADER END 21*7c478bd9Sstevel@tonic-gate */ 22*7c478bd9Sstevel@tonic-gate /* 23*7c478bd9Sstevel@tonic-gate * Copyright (c) 2001 by Sun Microsystems, Inc. 24*7c478bd9Sstevel@tonic-gate * All rights reserved. 25*7c478bd9Sstevel@tonic-gate */ 26*7c478bd9Sstevel@tonic-gate 27*7c478bd9Sstevel@tonic-gate #pragma ident "%Z%%M% %I% %E% SMI" 28*7c478bd9Sstevel@tonic-gate 29*7c478bd9Sstevel@tonic-gate #include <stdio.h> 30*7c478bd9Sstevel@tonic-gate #include <sys/types.h> 31*7c478bd9Sstevel@tonic-gate 32*7c478bd9Sstevel@tonic-gate #include <at.h> 33*7c478bd9Sstevel@tonic-gate #include <snoop.h> 34*7c478bd9Sstevel@tonic-gate 35*7c478bd9Sstevel@tonic-gate static char *atp_ci(uint8_t); 36*7c478bd9Sstevel@tonic-gate 37*7c478bd9Sstevel@tonic-gate static char *atp_trel[8] = { 38*7c478bd9Sstevel@tonic-gate "30s", 39*7c478bd9Sstevel@tonic-gate "1m", 40*7c478bd9Sstevel@tonic-gate "2m", 41*7c478bd9Sstevel@tonic-gate "4m", 42*7c478bd9Sstevel@tonic-gate "8m", 43*7c478bd9Sstevel@tonic-gate "(undef 5)", 44*7c478bd9Sstevel@tonic-gate "(undef 6)", 45*7c478bd9Sstevel@tonic-gate "(undef 7)" 46*7c478bd9Sstevel@tonic-gate }; 47*7c478bd9Sstevel@tonic-gate 48*7c478bd9Sstevel@tonic-gate void 49*7c478bd9Sstevel@tonic-gate interpret_atp(int flags, struct ddp_hdr *ddp, int len) 50*7c478bd9Sstevel@tonic-gate { 51*7c478bd9Sstevel@tonic-gate struct atp_hdr *atp = (struct atp_hdr *)ddp; 52*7c478bd9Sstevel@tonic-gate int atplen = len - (DDPHDR_SIZE + ATPHDR_SIZE); 53*7c478bd9Sstevel@tonic-gate 54*7c478bd9Sstevel@tonic-gate if (flags & F_SUM) { 55*7c478bd9Sstevel@tonic-gate if (atplen < 0) { 56*7c478bd9Sstevel@tonic-gate (void) snprintf(get_sum_line(), MAXLINE, 57*7c478bd9Sstevel@tonic-gate "ATP (short packet)"); 58*7c478bd9Sstevel@tonic-gate return; 59*7c478bd9Sstevel@tonic-gate } 60*7c478bd9Sstevel@tonic-gate (void) snprintf(get_sum_line(), MAXLINE, 61*7c478bd9Sstevel@tonic-gate "ATP (%s), TID=%d, L=%d", 62*7c478bd9Sstevel@tonic-gate atp_ci(atp->atp_ctrl), 63*7c478bd9Sstevel@tonic-gate get_short((uint8_t *)&atp->atp_tid), 64*7c478bd9Sstevel@tonic-gate len); 65*7c478bd9Sstevel@tonic-gate } 66*7c478bd9Sstevel@tonic-gate 67*7c478bd9Sstevel@tonic-gate if (flags & F_DTAIL) { 68*7c478bd9Sstevel@tonic-gate show_header("ATP: ", "ATP Header", 8); 69*7c478bd9Sstevel@tonic-gate show_space(); 70*7c478bd9Sstevel@tonic-gate 71*7c478bd9Sstevel@tonic-gate if (atplen < 0) { 72*7c478bd9Sstevel@tonic-gate (void) snprintf(get_line(0, 0), get_line_remain(), 73*7c478bd9Sstevel@tonic-gate "ATP (short packet)"); 74*7c478bd9Sstevel@tonic-gate return; 75*7c478bd9Sstevel@tonic-gate } 76*7c478bd9Sstevel@tonic-gate (void) snprintf(get_line(0, 0), get_line_remain(), 77*7c478bd9Sstevel@tonic-gate "Length = %d", len); 78*7c478bd9Sstevel@tonic-gate (void) snprintf(get_line(0, 0), get_line_remain(), 79*7c478bd9Sstevel@tonic-gate "Ctrl = 0x%x (%s), bitmap/seq = 0x%x", 80*7c478bd9Sstevel@tonic-gate atp->atp_ctrl, 81*7c478bd9Sstevel@tonic-gate atp_ci(atp->atp_ctrl), 82*7c478bd9Sstevel@tonic-gate atp->atp_seq); 83*7c478bd9Sstevel@tonic-gate (void) snprintf(get_line(0, 0), get_line_remain(), 84*7c478bd9Sstevel@tonic-gate "TID = %d, user bytes 0x%x 0x%x 0x%x 0x%x", 85*7c478bd9Sstevel@tonic-gate get_short((uint8_t *)&atp->atp_tid), 86*7c478bd9Sstevel@tonic-gate atp->atp_user[0], atp->atp_user[1], 87*7c478bd9Sstevel@tonic-gate atp->atp_user[2], atp->atp_user[3]); 88*7c478bd9Sstevel@tonic-gate show_space(); 89*7c478bd9Sstevel@tonic-gate } 90*7c478bd9Sstevel@tonic-gate 91*7c478bd9Sstevel@tonic-gate if (ddp->ddp_dest_sock == DDP_TYPE_ZIP || 92*7c478bd9Sstevel@tonic-gate ddp->ddp_src_sock == DDP_TYPE_ZIP) 93*7c478bd9Sstevel@tonic-gate interpret_atp_zip(flags, atp, atplen); 94*7c478bd9Sstevel@tonic-gate } 95*7c478bd9Sstevel@tonic-gate 96*7c478bd9Sstevel@tonic-gate static char * 97*7c478bd9Sstevel@tonic-gate atp_ci(uint8_t ci) 98*7c478bd9Sstevel@tonic-gate { 99*7c478bd9Sstevel@tonic-gate static char buf[50]; 100*7c478bd9Sstevel@tonic-gate char *p = buf; 101*7c478bd9Sstevel@tonic-gate char *to = NULL; 102*7c478bd9Sstevel@tonic-gate char *tail = &buf[sizeof (buf)]; 103*7c478bd9Sstevel@tonic-gate 104*7c478bd9Sstevel@tonic-gate switch (atp_fun(ci)) { 105*7c478bd9Sstevel@tonic-gate case ATP_TREQ: 106*7c478bd9Sstevel@tonic-gate p += snprintf(p, tail-p, "TReq"); 107*7c478bd9Sstevel@tonic-gate to = atp_trel[atp_tmo(ci)]; 108*7c478bd9Sstevel@tonic-gate break; 109*7c478bd9Sstevel@tonic-gate case ATP_TRESP: 110*7c478bd9Sstevel@tonic-gate p += snprintf(p, tail-p, "TResp"); 111*7c478bd9Sstevel@tonic-gate break; 112*7c478bd9Sstevel@tonic-gate case ATP_TREL: 113*7c478bd9Sstevel@tonic-gate p += snprintf(p, tail-p, "TRel"); 114*7c478bd9Sstevel@tonic-gate break; 115*7c478bd9Sstevel@tonic-gate } 116*7c478bd9Sstevel@tonic-gate 117*7c478bd9Sstevel@tonic-gate p += snprintf(p, tail-p, ci & ATP_FLG_XO ? " XO" : " ALO"); 118*7c478bd9Sstevel@tonic-gate 119*7c478bd9Sstevel@tonic-gate if (ci & ATP_FLG_EOM) 120*7c478bd9Sstevel@tonic-gate p += snprintf(p, tail-p, " EOM"); 121*7c478bd9Sstevel@tonic-gate 122*7c478bd9Sstevel@tonic-gate if (ci & ATP_FLG_STS) 123*7c478bd9Sstevel@tonic-gate p += snprintf(p, tail-p, " STS"); 124*7c478bd9Sstevel@tonic-gate 125*7c478bd9Sstevel@tonic-gate if (to != NULL) 126*7c478bd9Sstevel@tonic-gate (void) snprintf(p, tail-p, " %s", to); 127*7c478bd9Sstevel@tonic-gate return (buf); 128*7c478bd9Sstevel@tonic-gate } 129