Annotation of embedaddon/iperf/src/iperf_locale.c, revision 1.1.1.2

1.1       misho       1: /*--------------------------------------------------------------- 
1.1.1.2 ! misho       2:  * iperf, Copyright (c) 2014-2020, The Regents of the University of
1.1       misho       3:  * California, through Lawrence Berkeley National Laboratory (subject
                      4:  * to receipt of any required approvals from the U.S. Dept. of
                      5:  * Energy).  All rights reserved.
                      6:  *
                      7:  * If you have questions about your rights to use or distribute this
                      8:  * software, please contact Berkeley Lab's Technology Transfer
                      9:  * Department at TTD@lbl.gov.
                     10:  *
                     11:  * NOTICE.  This software is owned by the U.S. Department of Energy.
                     12:  * As such, the U.S. Government has been granted for itself and others
                     13:  * acting on its behalf a paid-up, nonexclusive, irrevocable,
                     14:  * worldwide license in the Software to reproduce, prepare derivative
                     15:  * works, and perform publicly and display publicly.  Beginning five
                     16:  * (5) years after the date permission to assert copyright is obtained
                     17:  * from the U.S. Department of Energy, and subject to any subsequent
                     18:  * five (5) year renewals, the U.S. Government is granted for itself
                     19:  * and others acting on its behalf a paid-up, nonexclusive,
                     20:  * irrevocable, worldwide license in the Software to reproduce,
                     21:  * prepare derivative works, distribute copies to the public, perform
                     22:  * publicly and display publicly, and to permit others to do so.
                     23:  *
                     24:  * This code is distributed under a BSD style license, see the LICENSE
                     25:  * file for complete information.
                     26:  *
                     27:  * Based on code that is:
                     28:  *
                     29:  * Copyright (c) 1999,2000,2001,2002,2003
                     30:  * The Board of Trustees of the University of Illinois            
                     31:  * All Rights Reserved.                                           
                     32:  *--------------------------------------------------------------- 
                     33:  * Permission is hereby granted, free of charge, to any person    
                     34:  * obtaining a copy of this software (Iperf) and associated       
                     35:  * documentation files (the "Software"), to deal in the Software  
                     36:  * without restriction, including without limitation the          
                     37:  * rights to use, copy, modify, merge, publish, distribute,        
                     38:  * sublicense, and/or sell copies of the Software, and to permit     
                     39:  * persons to whom the Software is furnished to do
                     40:  * so, subject to the following conditions: 
                     41:  *
                     42:  *     
                     43:  * Redistributions of source code must retain the above 
                     44:  * copyright notice, this list of conditions and 
                     45:  * the following disclaimers. 
                     46:  *
                     47:  *     
                     48:  * Redistributions in binary form must reproduce the above 
                     49:  * copyright notice, this list of conditions and the following 
                     50:  * disclaimers in the documentation and/or other materials 
                     51:  * provided with the distribution. 
                     52:  * 
                     53:  *     
                     54:  * Neither the names of the University of Illinois, NCSA, 
                     55:  * nor the names of its contributors may be used to endorse 
                     56:  * or promote products derived from this Software without
                     57:  * specific prior written permission. 
                     58:  * 
                     59:  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 
                     60:  * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES 
                     61:  * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND 
                     62:  * NONINFRINGEMENT. IN NO EVENT SHALL THE CONTIBUTORS OR COPYRIGHT 
                     63:  * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, 
                     64:  * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, 
                     65:  * ARISING FROM, OUT OF OR IN CONNECTION WITH THE
                     66:  * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. 
                     67:  * ________________________________________________________________
                     68:  * National Laboratory for Applied Network Research 
                     69:  * National Center for Supercomputing Applications 
                     70:  * University of Illinois at Urbana-Champaign 
                     71:  * http://www.ncsa.uiuc.edu
                     72:  * ________________________________________________________________ 
                     73:  *
                     74:  * Locale.c
                     75:  * by Ajay Tirumala <tirumala@ncsa.uiuc.edu>
                     76:  * & Mark Gates <mgates@nlanr.net>
                     77:  * -------------------------------------------------------------------
                     78:  * Strings and other stuff that is locale specific.
                     79:  * ------------------------------------------------------------------- */
                     80: #include "iperf_config.h"
                     81: 
                     82: #include "version.h"
                     83: 
                     84: #ifdef __cplusplus
                     85: extern    "C"
                     86: {
                     87: #endif
                     88: 
                     89: 
                     90: /* -------------------------------------------------------------------
                     91:  * usage
                     92:  * ------------------------------------------------------------------- */
                     93: 
1.1.1.2 ! misho      94: const char usage_shortstr[] = "Usage: iperf3 [-s|-c host] [options]\n"
        !            95:                            "Try `iperf3 --help' for more information.\n";
1.1       misho      96: 
1.1.1.2 ! misho      97: const char usage_longstr[] = "Usage: iperf3 [-s|-c host] [options]\n"
        !            98:                            "       iperf3 [-h|--help] [-v|--version]\n\n"
1.1       misho      99:                            "Server or Client:\n"
                    100:                            "  -p, --port      #         server port to listen on/connect to\n"
1.1.1.2 ! misho     101:                            "  -f, --format   [kmgtKMGT] format to report: Kbits, Mbits, Gbits, Tbits\n"
        !           102:                            "  -i, --interval  #         seconds between periodic throughput reports\n"
1.1       misho     103:                            "  -F, --file name           xmit/recv the specified file\n"
                    104: #if defined(HAVE_CPU_AFFINITY)
                    105:                            "  -A, --affinity n/n,m      set CPU affinity\n"
                    106: #endif /* HAVE_CPU_AFFINITY */
1.1.1.2 ! misho     107:                            "  -B, --bind      <host>    bind to the interface associated with the address <host>\n"
1.1       misho     108:                            "  -V, --verbose             more detailed output\n"
                    109:                            "  -J, --json                output in JSON format\n"
                    110:                            "  --logfile f               send output to a log file\n"
1.1.1.2 ! misho     111:                            "  --forceflush              force flushing output at every interval\n"
        !           112:                            "  --timestamps    <format>  emit a timestamp at the start of each output line\n"
        !           113:                            "                            (using optional format string as per strftime(3))\n"
        !           114:     
1.1       misho     115:                            "  -d, --debug               emit debugging output\n"
                    116:                            "  -v, --version             show version information and quit\n"
                    117:                            "  -h, --help                show this message and quit\n"
                    118:                            "Server specific:\n"
                    119:                            "  -s, --server              run in server mode\n"
                    120:                            "  -D, --daemon              run the server as a daemon\n"
                    121:                            "  -I, --pidfile file        write PID file\n"
                    122:                            "  -1, --one-off             handle one client connection then exit\n"
1.1.1.2 ! misho     123:                           "  --server-bitrate-limit #[KMG][/#]   server's total bit rate limit (default 0 = no limit)\n"
        !           124:                           "                            (optional slash and number of secs interval for averaging\n"
        !           125:                           "                            total data rate.  Default is 5 seconds)\n"
        !           126: #if defined(HAVE_SSL)
        !           127:                            "  --rsa-private-key-path    path to the RSA private key used to decrypt\n"
        !           128:                           "                            authentication credentials\n"
        !           129:                            "  --authorized-users-path   path to the configuration file containing user\n"
        !           130:                            "                            credentials\n"
        !           131: #endif //HAVE_SSL
1.1       misho     132:                            "Client specific:\n"
                    133:                            "  -c, --client    <host>    run in client mode, connecting to <host>\n"
1.1.1.2 ! misho     134: #if defined(HAVE_SCTP_H)
1.1       misho     135:                            "  --sctp                    use SCTP rather than TCP\n"
                    136:                            "  -X, --xbind <name>        bind SCTP association to links\n"
                    137:                            "  --nstreams      #         number of SCTP streams\n"
1.1.1.2 ! misho     138: #endif /* HAVE_SCTP_H */
1.1       misho     139:                            "  -u, --udp                 use UDP rather than TCP\n"
1.1.1.2 ! misho     140:                            "  --connect-timeout #       timeout for control connection setup (ms)\n"
        !           141:                            "  -b, --bitrate #[KMG][/#]  target bitrate in bits/sec (0 for unlimited)\n"
1.1       misho     142:                            "                            (default %d Mbit/sec for UDP, unlimited for TCP)\n"
                    143:                            "                            (optional slash and packet count for burst mode)\n"
1.1.1.2 ! misho     144:                           "  --pacing-timer #[KMG]     set the timing for pacing, in microseconds (default 1000)\n"
        !           145: #if defined(HAVE_SO_MAX_PACING_RATE)
        !           146:                            "  --fq-rate #[KMG]          enable fair-queuing based socket pacing in\n"
        !           147:                           "                            bits/sec (Linux only)\n"
        !           148: #endif
1.1       misho     149:                            "  -t, --time      #         time in seconds to transmit for (default %d secs)\n"
                    150:                            "  -n, --bytes     #[KMG]    number of bytes to transmit (instead of -t)\n"
                    151:                            "  -k, --blockcount #[KMG]   number of blocks (packets) to transmit (instead of -t or -n)\n"
1.1.1.2 ! misho     152:                            "  -l, --length    #[KMG]    length of buffer to read or write\n"
        !           153:                           "                            (default %d KB for TCP, dynamic or %d for UDP)\n"
1.1       misho     154:                            "  --cport         <port>    bind to a specific client port (TCP and UDP, default: ephemeral port)\n"
                    155:                            "  -P, --parallel  #         number of parallel client streams to run\n"
                    156:                            "  -R, --reverse             run in reverse mode (server sends, client receives)\n"
1.1.1.2 ! misho     157:                            "  --bidir                   run in bidirectional mode.\n"
        !           158:                            "                            Client and server send and receive data.\n"
1.1       misho     159:                            "  -w, --window    #[KMG]    set window size / socket buffer size\n"
                    160: #if defined(HAVE_TCP_CONGESTION)
                    161:                            "  -C, --congestion <algo>   set TCP congestion control algorithm (Linux and FreeBSD only)\n"
                    162: #endif /* HAVE_TCP_CONGESTION */
                    163:                            "  -M, --set-mss   #         set TCP/SCTP maximum segment size (MTU - 40 bytes)\n"
                    164:                            "  -N, --no-delay            set TCP/SCTP no delay, disabling Nagle's Algorithm\n"
                    165:                            "  -4, --version4            only use IPv4\n"
                    166:                            "  -6, --version6            only use IPv6\n"
1.1.1.2 ! misho     167:                            "  -S, --tos N               set the IP type of service, 0-255.\n"
        !           168:                            "                            The usual prefixes for octal and hex can be used,\n"
        !           169:                            "                            i.e. 52, 064 and 0x34 all specify the same value.\n"
        !           170: 
        !           171:                            "  --dscp N or --dscp val    set the IP dscp value, either 0-63 or symbolic.\n"
        !           172:                            "                            Numeric values can be specified in decimal,\n"
        !           173:                            "                            octal and hex (see --tos above).\n"
1.1       misho     174: #if defined(HAVE_FLOWLABEL)
                    175:                            "  -L, --flowlabel N         set the IPv6 flow label (only supported on Linux)\n"
                    176: #endif /* HAVE_FLOWLABEL */
                    177:                            "  -Z, --zerocopy            use a 'zero copy' method of sending data\n"
                    178:                            "  -O, --omit N              omit the first n seconds\n"
                    179:                            "  -T, --title str           prefix every output line with this string\n"
1.1.1.2 ! misho     180:                            "  --extra-data str          data string to include in client and server JSON\n"
1.1       misho     181:                            "  --get-server-output       get results from server\n"
                    182:                            "  --udp-counters-64bit      use 64-bit counters in UDP test packets\n"
1.1.1.2 ! misho     183:                            "  --repeating-payload       use repeating pattern in payload, instead of\n"
        !           184:                            "                            randomized payload (like in iperf2)\n"
        !           185: #if defined(HAVE_SSL)
        !           186:                            "  --username                username for authentication\n"
        !           187:                            "  --rsa-public-key-path     path to the RSA public key used to encrypt\n"
        !           188:                            "                            authentication credentials\n"
        !           189: #endif //HAVESSL
        !           190:     
1.1       misho     191: #ifdef NOT_YET_SUPPORTED /* still working on these */
                    192: #endif
                    193: 
                    194:                           "\n"
                    195:                            "[KMG] indicates options that support a K/M/G suffix for kilo-, mega-, or giga-\n"
                    196:                           "\n"
                    197: #ifdef PACKAGE_URL
                    198:                            "iperf3 homepage at: " PACKAGE_URL "\n"
                    199: #endif /* PACKAGE_URL */
                    200: #ifdef PACKAGE_BUGREPORT
                    201:                            "Report bugs to:     " PACKAGE_BUGREPORT "\n"
                    202: #endif /* PACKAGE_BUGREPORT */
                    203:                           ;
                    204: 
                    205: #ifdef OBSOLETE /* from old iperf: no longer supported. Add some of these back someday */
                    206:   "-d, --dualtest           Do a bidirectional test simultaneously\n"
                    207:   "-L, --listenport #       port to recieve bidirectional tests back on\n"
                    208:   "-I, --stdin              input the data to be transmitted from stdin\n"
                    209:   "-F, --fileinput <name>   input the data to be transmitted from a file\n"
                    210:   "-r, --tradeoff           Do a bidirectional test individually\n"
                    211:   "-T, --ttl       #        time-to-live, for multicast (default 1)\n"
                    212:   "-x, --reportexclude [CDMSV]   exclude C(connection) D(data) M(multicast) S(settings) V(server) reports\n"
                    213:   "-y, --reportstyle C      report as a Comma-Separated Values\n"
                    214: #endif
                    215: 
                    216: const char version[] = PACKAGE_STRING;
                    217: 
                    218: /* -------------------------------------------------------------------
                    219:  * settings
                    220:  * ------------------------------------------------------------------- */
                    221: 
                    222: const char seperator_line[] =
                    223: "------------------------------------------------------------\n";
                    224: 
                    225: const char server_port[] =
                    226: "Server listening on %s port %d\n";
                    227: 
                    228: const char client_port[] =
                    229: "Client connecting to %s, %s port %d\n";
                    230: 
                    231: const char bind_address[] =
                    232: "Binding to local address %s\n";
                    233: 
                    234: const char bind_port[] =
                    235: "Binding to local port %s\n";
                    236: 
                    237: const char multicast_ttl[] =
                    238: "Setting multicast TTL to %d\n";
                    239: 
                    240: const char join_multicast[] =
                    241: "Joining multicast group  %s\n";
                    242: 
                    243: const char client_datagram_size[] =
                    244: "Sending %d byte datagrams\n";
                    245: 
                    246: const char server_datagram_size[] =
                    247: "Receiving %d byte datagrams\n";
                    248: 
                    249: const char tcp_window_size[] =
                    250: "TCP window size";
                    251: 
                    252: const char udp_buffer_size[] =
                    253: "UDP buffer size";
                    254: 
                    255: const char window_default[] =
                    256: "(default)";
                    257: 
                    258: const char wait_server_threads[] =
                    259: "Waiting for server threads to complete. Interrupt again to force quit.\n";
                    260: 
                    261: const char test_start_time[] =
1.1.1.2 ! misho     262: "Starting Test: protocol: %s, %d streams, %d byte blocks, omitting %d seconds, %d second test, tos %d\n";
1.1       misho     263: 
                    264: const char test_start_bytes[] =
1.1.1.2 ! misho     265: "Starting Test: protocol: %s, %d streams, %d byte blocks, omitting %d seconds, %llu bytes to send, tos %d\n";
1.1       misho     266: 
                    267: const char test_start_blocks[] =
1.1.1.2 ! misho     268: "Starting Test: protocol: %s, %d streams, %d byte blocks, omitting %d seconds, %d blocks to send, tos %d\n";
1.1       misho     269: 
                    270: 
                    271: /* -------------------------------------------------------------------
                    272:  * reports
                    273:  * ------------------------------------------------------------------- */
                    274: 
                    275: const char report_time[] =
                    276: "Time: %s\n";
                    277: 
                    278: const char report_connecting[] =
                    279: "Connecting to host %s, port %d\n";
                    280: 
1.1.1.2 ! misho     281: const char report_authentication_succeeded[] =
        !           282: "Authentication successed for user '%s' ts %ld\n";
        !           283: 
        !           284: const char report_authentication_failed[] =
        !           285: "Authentication failed for user '%s' ts %ld\n";
        !           286: 
1.1       misho     287: const char report_reverse[] =
                    288: "Reverse mode, remote host %s is sending\n";
                    289: 
                    290: const char report_accepted[] =
                    291: "Accepted connection from %s, port %d\n";
                    292: 
                    293: const char report_cookie[] =
                    294: "      Cookie: %s\n";
                    295: 
                    296: const char report_connected[] =
                    297: "[%3d] local %s port %d connected to %s port %d\n";
                    298: 
                    299: const char report_window[] =
                    300: "TCP window size: %s\n";
                    301: 
                    302: const char report_autotune[] =
                    303: "Using TCP Autotuning\n";
                    304: 
                    305: const char report_omit_done[] =
                    306: "Finished omit period, starting real test\n";
                    307: 
                    308: const char report_diskfile[] =
                    309: "        Sent %s / %s (%d%%) of %s\n";
                    310: 
                    311: const char report_done[] =
                    312: "iperf Done.\n";
                    313: 
                    314: const char report_read_lengths[] =
                    315: "[%3d] Read lengths occurring in more than 5%% of reads:\n";
                    316: 
                    317: const char report_read_length_times[] =
                    318: "[%3d] %5d bytes read %5d times (%.3g%%)\n";
                    319: 
                    320: const char report_bw_header[] =
1.1.1.2 ! misho     321: "[ ID] Interval           Transfer     Bitrate\n";
        !           322: 
        !           323: const char report_bw_header_bidir[] =
        !           324: "[ ID][Role] Interval           Transfer     Bitrate\n";
1.1       misho     325: 
                    326: const char report_bw_retrans_header[] =
1.1.1.2 ! misho     327: "[ ID] Interval           Transfer     Bitrate         Retr\n";
        !           328: 
        !           329: const char report_bw_retrans_header_bidir[] =
        !           330: "[ ID][Role] Interval           Transfer     Bitrate         Retr\n";
1.1       misho     331: 
                    332: const char report_bw_retrans_cwnd_header[] =
1.1.1.2 ! misho     333: "[ ID] Interval           Transfer     Bitrate         Retr  Cwnd\n";
        !           334: 
        !           335: const char report_bw_retrans_cwnd_header_bidir[] =
        !           336: "[ ID][Role] Interval           Transfer     Bitrate         Retr  Cwnd\n";
1.1       misho     337: 
                    338: const char report_bw_udp_header[] =
1.1.1.2 ! misho     339: "[ ID] Interval           Transfer     Bitrate         Jitter    Lost/Total Datagrams\n";
        !           340: 
        !           341: const char report_bw_udp_header_bidir[] =
        !           342: "[ ID][Role] Interval           Transfer     Bitrate         Jitter    Lost/Total Datagrams\n";
1.1       misho     343: 
                    344: const char report_bw_udp_sender_header[] =
1.1.1.2 ! misho     345: "[ ID] Interval           Transfer     Bitrate         Total Datagrams\n";
        !           346: 
        !           347: const char report_bw_udp_sender_header_bidir[] =
        !           348: "[ ID][Role] Interval           Transfer     Bitrate         Total Datagrams\n";
1.1       misho     349: 
                    350: const char report_bw_format[] =
1.1.1.2 ! misho     351: "[%3d]%s %6.2f-%-6.2f sec  %ss  %ss/sec                  %s\n";
1.1       misho     352: 
                    353: const char report_bw_retrans_format[] =
1.1.1.2 ! misho     354: "[%3d]%s %6.2f-%-6.2f sec  %ss  %ss/sec  %3u             %s\n";
1.1       misho     355: 
                    356: const char report_bw_retrans_cwnd_format[] =
1.1.1.2 ! misho     357: "[%3d]%s %6.2f-%-6.2f sec  %ss  %ss/sec  %3u   %ss       %s\n";
1.1       misho     358: 
                    359: const char report_bw_udp_format[] =
1.1.1.2 ! misho     360: "[%3d]%s %6.2f-%-6.2f sec  %ss  %ss/sec  %5.3f ms  %d/%d (%.2g%%)  %s\n";
1.1       misho     361: 
                    362: const char report_bw_udp_sender_format[] =
1.1.1.2 ! misho     363: "[%3d]%s %6.2f-%-6.2f sec  %ss  %ss/sec %s %d  %s\n";
1.1       misho     364: 
                    365: const char report_summary[] =
                    366: "Test Complete. Summary Results:\n";
                    367: 
                    368: const char report_sum_bw_format[] =
1.1.1.2 ! misho     369: "[SUM]%s %6.2f-%-6.2f sec  %ss  %ss/sec                  %s\n";
1.1       misho     370: 
                    371: const char report_sum_bw_retrans_format[] =
1.1.1.2 ! misho     372: "[SUM]%s %6.2f-%-6.2f sec  %ss  %ss/sec  %3d             %s\n";
1.1       misho     373: 
                    374: const char report_sum_bw_udp_format[] =
1.1.1.2 ! misho     375: "[SUM]%s %6.2f-%-6.2f sec  %ss  %ss/sec  %5.3f ms  %d/%d (%.2g%%)  %s\n";
1.1       misho     376: 
                    377: const char report_sum_bw_udp_sender_format[] =
1.1.1.2 ! misho     378: "[SUM]%s %6.2f-%-6.2f sec  %ss  %ss/sec %s %d  %s\n";
1.1       misho     379: 
                    380: const char report_omitted[] = "(omitted)";
                    381: 
                    382: const char report_bw_separator[] =
                    383: "- - - - - - - - - - - - - - - - - - - - - - - - -\n";
                    384: 
                    385: const char report_outoforder[] =
1.1.1.2 ! misho     386: "[%3d]%s %4.1f-%4.1f sec  %d datagrams received out-of-order\n";
1.1       misho     387: 
                    388: const char report_sum_outoforder[] =
1.1.1.2 ! misho     389: "[SUM]%s %4.1f-%4.1f sec  %d datagrams received out-of-order\n";
1.1       misho     390: 
                    391: const char report_peer[] =
                    392: "[%3d] local %s port %u connected with %s port %u\n";
                    393: 
                    394: const char report_mss_unsupported[] =
                    395: "[%3d] MSS and MTU size unknown (TCP_MAXSEG not supported by OS?)\n";
                    396: 
                    397: const char report_mss[] =
                    398: "[%3d] MSS size %d bytes (MTU %d bytes, %s)\n";
                    399: 
                    400: const char report_datagrams[] =
                    401: "[%3d] Sent %d datagrams\n";
                    402: 
                    403: const char report_sum_datagrams[] =
                    404: "[SUM] Sent %d datagrams\n";
                    405: 
                    406: const char server_reporting[] =
                    407: "[%3d] Server Report:\n";
                    408: 
                    409: const char reportCSV_peer[] =
                    410: "%s,%u,%s,%u";
                    411: 
                    412: const char report_cpu[] =
                    413: "CPU Utilization: %s/%s %.1f%% (%.1f%%u/%.1f%%s), %s/%s %.1f%% (%.1f%%u/%.1f%%s)\n";
                    414: 
                    415: const char report_local[] = "local";
                    416: const char report_remote[] = "remote";
                    417: const char report_sender[] = "sender";
                    418: const char report_receiver[] = "receiver";
1.1.1.2 ! misho     419: const char report_sender_not_available_format[] = "[%3d] (sender statistics not available)\n";
        !           420: const char report_sender_not_available_summary_format[] = "[%3s] (sender statistics not available)\n";
        !           421: const char report_receiver_not_available_format[] = "[%3d] (receiver statistics not available)\n";
        !           422: const char report_receiver_not_available_summary_format[] = "[%3s] (receiver statistics not available)\n";
1.1       misho     423: 
                    424: #if defined(linux)
                    425: const char report_tcpInfo[] =
                    426: "event=TCP_Info CWND=%u SND_SSTHRESH=%u RCV_SSTHRESH=%u UNACKED=%u SACK=%u LOST=%u RETRANS=%u FACK=%u RTT=%u REORDERING=%u\n";
                    427: #endif
                    428: #if defined(__FreeBSD__)
                    429: const char report_tcpInfo[] =
                    430: "event=TCP_Info CWND=%u RCV_WIND=%u SND_SSTHRESH=%u RTT=%u\n";
                    431: #endif
                    432: #if defined(__NetBSD__)
                    433: const char report_tcpInfo[] =
                    434: "event=TCP_Info CWND=%u RCV_WIND=%u SND_SSTHRESH=%u RTT=%u\n";
                    435: #endif
                    436: 
                    437: 
                    438: #ifdef HAVE_QUAD_SUPPORT
                    439: #ifdef HAVE_PRINTF_QD
                    440: const char reportCSV_bw_format[] =
                    441: "%s,%s,%d,%.1f-%.1f,%qd,%qd\n";
                    442: 
                    443: const char reportCSV_bw_udp_format[] =
                    444: "%s,%s,%d,%.1f-%.1f,%qd,%qd,%.3f,%d,%d,%.3f,%d\n";
                    445: #else // HAVE_PRINTF_QD
                    446: const char reportCSV_bw_format[] =
                    447: "%s,%s,%d,%.1f-%.1f,%lld,%lld\n";
                    448: 
                    449: const char reportCSV_bw_udp_format[] =
                    450: "%s,%s,%d,%.1f-%.1f,%lld,%lld,%.3f,%d,%d,%.3f,%d\n";
                    451: #endif // HAVE_PRINTF_QD
                    452: #else // HAVE_QUAD_SUPPORT
                    453: #ifdef WIN32
                    454: const char reportCSV_bw_format[] =
                    455: "%s,%s,%d,%.1f-%.1f,%I64d,%I64d\n";
                    456: 
                    457: const char reportCSV_bw_udp_format[] =
                    458: "%s,%s,%d,%.1f-%.1f,%I64d,%I64d,%.3f,%d,%d,%.3f,%d\n";
                    459: #else
                    460: const char reportCSV_bw_format[] =
                    461: "%s,%s,%d,%.1f-%.1f,%d,%d\n";
                    462: 
                    463: const char reportCSV_bw_udp_format[] =
                    464: "%s,%s,%d,%.1f-%.1f,%d,%d,%.3f,%d,%d,%.3f,%d\n";
                    465: #endif //WIN32
                    466: #endif //HAVE_QUAD_SUPPORT
                    467: /* -------------------------------------------------------------------
                    468:  * warnings
                    469:  * ------------------------------------------------------------------- */
                    470: 
                    471: const char warn_window_requested[] =
                    472: " (WARNING: requested %s)";
                    473: 
                    474: const char warn_window_small[] =
                    475: "WARNING: TCP window size set to %d bytes. A small window size\n\
                    476: will give poor performance. See the Iperf documentation.\n";
                    477: 
                    478: const char warn_delay_large[] =
                    479: "WARNING: delay too large, reducing from %.1f to 1.0 seconds.\n";
                    480: 
                    481: const char warn_no_pathmtu[] =
                    482: "WARNING: Path MTU Discovery may not be enabled.\n";
                    483: 
                    484: const char warn_no_ack[]=
                    485: "[%3d] WARNING: did not receive ack of last datagram after %d tries.\n";
                    486: 
                    487: const char warn_ack_failed[]=
                    488: "[%3d] WARNING: ack of last datagram failed after %d tries.\n";
                    489: 
                    490: const char warn_fileopen_failed[]=
                    491: "WARNING: Unable to open file stream for transfer\n\
                    492: Using default data stream. \n";
                    493: 
                    494: const char unable_to_change_win[]=
                    495: "WARNING: Unable to change the window size\n";
                    496: 
                    497: const char opt_estimate[]=
                    498: "Optimal Estimate\n";
                    499: 
                    500: const char report_interval_small[] =
                    501: "WARNING: interval too small, increasing from %3.2f to 0.5 seconds.\n";
                    502: 
                    503: const char warn_invalid_server_option[] =
                    504: "WARNING: option -%c is not valid for server mode\n";
                    505: 
                    506: const char warn_invalid_client_option[] =
                    507: "WARNING: option -%c is not valid for client mode\n";
                    508: 
                    509: const char warn_invalid_compatibility_option[] =
                    510: "WARNING: option -%c is not valid in compatibility mode\n";
                    511: 
                    512: const char warn_implied_udp[] =
                    513: "WARNING: option -%c implies udp testing\n";
                    514: 
                    515: const char warn_implied_compatibility[] =
                    516: "WARNING: option -%c has implied compatibility mode\n";
                    517: 
                    518: const char warn_buffer_too_small[] =
                    519: "WARNING: the UDP buffer was increased to %d for proper operation\n";
                    520: 
                    521: const char warn_invalid_single_threaded[] =
                    522: "WARNING: option -%c is not valid in single threaded versions\n";
                    523: 
                    524: const char warn_invalid_report_style[] =
                    525: "WARNING: unknown reporting style \"%s\", switching to default\n";
                    526: 
                    527: const char warn_invalid_report[] =
                    528: "WARNING: unknown reporting type \"%c\", ignored\n valid options are:\n\t exclude: C(connection) D(data) M(multicast) S(settings) V(server) report\n\n";
                    529: 
                    530: #ifdef __cplusplus
                    531: } /* end extern "C" */
                    532: #endif

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