forked from osmocom/wireshark
862a1f0e4c
source files, so that they're not defined in every file that includes the header file, regardless of whether the file uses the table (in which case it should be defined in one file, and externally referenced in other files) or not (in which case it should't be defined in that file at all). Get rid of a boilerplate comment paragraph that doesn't apply. svn path=/trunk/; revision=7952
177 lines
6.1 KiB
C
177 lines
6.1 KiB
C
/* packet-fclctl.c
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* Routines for FC Link Control Frames
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* Copyright 2001, Dinesh G Dutt <ddutt@cisco.com>
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*
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* $Id: packet-fclctl.c,v 1.2 2003/06/30 21:50:17 guy Exp $
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*
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* Ethereal - Network traffic analyzer
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* By Gerald Combs <gerald@ethereal.com>
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* Copyright 1998 Gerald Combs
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#ifdef HAVE_CONFIG_H
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# include "config.h"
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#endif
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#ifdef HAVE_SYS_TYPES_H
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# include <sys/types.h>
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#endif
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#ifdef HAVE_NETINET_IN_H
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# include <netinet/in.h>
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#endif
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#include <glib.h>
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#ifdef NEED_SNPRINTF_H
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# include "snprintf.h"
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#endif
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#include <epan/packet.h>
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#include "etypes.h"
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#include "packet-fc.h"
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#include "packet-fclctl.h"
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const value_string fc_lctl_proto_val[] = {
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{FC_LCTL_ACK1 , "ACK1"},
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{FC_LCTL_ACK0 , "ACK0"},
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{FC_LCTL_PRJT , "P_RJT"},
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{FC_LCTL_FRJT , "F_RJT"},
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{FC_LCTL_PBSY , "P_BSY"},
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{FC_LCTL_FBSYL , "F_BSY (Data frame)"},
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{FC_LCTL_FBSYB , "F_BSY (Link Ctl)"},
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{FC_LCTL_LCR , "LCR"},
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{FC_LCTL_NTY , "NTY"},
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{FC_LCTL_END , "END"},
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{0, NULL},
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};
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static const value_string fc_lctl_fbsy_val[] = {
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{FC_LCTL_FBSY_FBSY, "Fabric Busy"},
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{FC_LCTL_FBSY_NBSY, "N_Port Busy"},
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{0, NULL}
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};
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static const value_string fc_lctl_pbsy_acode_val[] = {
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{FC_LCTL_PBSY_ACODE_SEQBSY, "Sequence Marked Busy"},
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{FC_LCTL_PBSY_ACODE_C2BSY, "Class 2 Frame Busy"},
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{0, NULL},
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};
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static const value_string fc_lctl_pbsy_rjt_val[] = {
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{FC_LCTL_PBSY_PORTBSY , "Physical N_Port Busy"},
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{FC_LCTL_PBSY_RSRCBSY , "N_Port Resource Busy"},
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{FC_LCTL_PBSY_MCASTBSY, "Partial Multicast Busy"},
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{FC_LCTL_PBSY_VENDBSY , "Vendor unique Busy"},
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{0, NULL},
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};
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static const value_string fc_lctl_rjt_acode_val[] = {
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{FC_LCTL_RJT_ACODE_RETRY, "Retryable Error"},
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{FC_LCTL_RJT_ACODE_NORETRY, "Non-retryable Error"},
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{0, NULL},
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};
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static const value_string fc_lctl_rjt_val[] = {
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{FC_LCTL_RJT_INVSID , "Invalid S_ID"},
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{FC_LCTL_RJT_INVDID , "Invalid D_ID"},
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{FC_LCTL_RJT_NPORT_NOTAVAIL_T , "N_Port Not Avail (Temporary)"},
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{FC_LCTL_RJT_NPORT_NOTAVAIL_P , "N_Port Not Avail (Permanent)"},
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{FC_LCTL_RJT_CLASS_NOTSUPP , "Class Not Supported"},
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{FC_LCTL_RJT_DELIM_USERR , "Delimiter Usage Error"},
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{FC_LCTL_RJT_TYPE_NOTSUPP , "Type Not Supported"},
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{FC_LCTL_RJT_INV_LCTL , "Invalid Link Ctl Frame"},
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{FC_LCTL_RJT_INV_RCTL , "Invalid R_CTL"},
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{FC_LCTL_RJT_INV_FCTL , "Invalid F_CTL"},
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{FC_LCTL_RJT_INV_OXID , "Invalid OX_ID"},
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{FC_LCTL_RJT_INV_RXID , "Invalid RX_ID"},
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{FC_LCTL_RJT_INV_SEQID , "Invalid SEQID"},
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{FC_LCTL_RJT_INV_DFCTL , "Invalid DF_CTL"},
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{FC_LCTL_RJT_INV_SEQCNT , "Invalid SEQCNT"},
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{FC_LCTL_RJT_INV_PARAM , "Invalid Parameter"},
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{FC_LCTL_RJT_EXCHG_ERR , "Exchange Error"},
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{FC_LCTL_RJT_PROTO_ERR , "Protocol Error"},
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{FC_LCTL_RJT_INV_LEN , "Incorrect Length"},
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{FC_LCTL_RJT_UNEXP_ACK , "Unexpected ACK"},
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{FC_LCTL_RJT_CLS_NOTSUPP , "Class Not Supported by Entity at 0xFFFFFE"},
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{FC_LCTL_RJT_LOGI_REQD , "Login Required"},
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{FC_LCTL_RJT_TOOMANY_SEQ , "Excessive Sequences Attempted"},
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{FC_LCTL_RJT_EXCHG_NOTESTD , "Exchange Not Established"},
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{FC_LCTL_RJT_RSVD , "Reserved"},
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{FC_LCTL_RJT_FPATH_NOTAVAIL , "Fabric Path Not Available"},
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{FC_LCTL_RJT_INV_VCID , "Invalid VC_ID"},
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{FC_LCTL_RJT_INV_CSCTL , "Invalid CS_CTL"},
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{FC_LCTL_RJT_OORSRC , "Insufficient Resources of VC (Class 4)"},
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{FC_LCTL_RJT_INV_CLASS , "Invalid Class of Service"},
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{FC_LCTL_RJT_PRMPT_RJT , "Preemption Request Rejected"},
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{FC_LCTL_RJT_PRMPT_DIS , "Preemption Not Enabled"},
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{FC_LCTL_RJT_MCAST_ERR , "Multicast Error"},
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{FC_LCTL_RJT_MCAST_TERM , "Multicast Error Terminate"},
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{FC_LCTL_RJT_PRLI_REQD , "PRLI Required"},
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{FC_LCTL_RJT_VEND_ERR , "Vendor Unique Error"},
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{0, NULL},
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};
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static gchar errstr[64];
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gchar *
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fclctl_get_typestr (guint8 linkctl_type, guint8 type)
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{
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if ((linkctl_type == FC_LCTL_FBSYB) ||
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(linkctl_type == FC_LCTL_FBSYL)) {
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return (val_to_str ((type & 0xF0), fc_lctl_fbsy_val, "0x%x"));
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}
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else return ("\0");
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}
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gchar *
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fclctl_get_paramstr (guint32 linkctl_type, guint32 param)
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{
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int len;
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errstr[0] = '\0';
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if (linkctl_type == FC_LCTL_PBSY) {
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strcpy (errstr, val_to_str (((param & 0xFF000000) >> 24),
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fc_lctl_pbsy_acode_val, "0x%x"));
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len = strlen (errstr);
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strcpy (&errstr[len], ", ");
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len = strlen (errstr);
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strcpy (&errstr[len],
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val_to_str (((param & 0x00FF0000) >> 16),
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fc_lctl_pbsy_rjt_val, "0x%x"));
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}
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else if ((linkctl_type == FC_LCTL_FRJT) ||
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(linkctl_type == FC_LCTL_PRJT)) {
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strcpy (errstr,
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val_to_str (((param & 0xFF000000) >> 24),
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fc_lctl_rjt_acode_val, "0x%x"));
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len = strlen (errstr);
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strcpy (&errstr[len], ", ");
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len = strlen (errstr);
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strcpy (&errstr[len],
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val_to_str (((param & 0x00FF0000) >> 16), fc_lctl_rjt_val,
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"%x"));
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}
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return (errstr);
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}
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