/*--------------------------------------------------------------- * Copyright (c) 1999,2000,2001,2002,2003 * The Board of Trustees of the University of Illinois * All Rights Reserved. *--------------------------------------------------------------- * Permission is hereby granted, free of charge, to any person * obtaining a copy of this software (Iperf) and associated * documentation files (the "Software"), to deal in the Software * without restriction, including without limitation the * rights to use, copy, modify, merge, publish, distribute, * sublicense, and/or sell copies of the Software, and to permit * persons to whom the Software is furnished to do * so, subject to the following conditions: * * * Redistributions of source code must retain the above * copyright notice, this list of conditions and * the following disclaimers. * * * Redistributions in binary form must reproduce the above * copyright notice, this list of conditions and the following * disclaimers in the documentation and/or other materials * provided with the distribution. * * * Neither the names of the University of Illinois, NCSA, * nor the names of its contributors may be used to endorse * or promote products derived from this Software without * specific prior written permission. * * 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 CONTIBUTORS 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. * ________________________________________________________________ * National Laboratory for Applied Network Research * National Center for Supercomputing Applications * University of Illinois at Urbana-Champaign * http://www.ncsa.uiuc.edu * ________________________________________________________________ * * Locale.c * by Ajay Tirumala * & Mark Gates * ------------------------------------------------------------------- * Strings and other stuff that is locale specific. * ------------------------------------------------------------------- */ #include "version.h" /* ------------------------------------------------------------------- * usage * ------------------------------------------------------------------- */ const char usage_short[] = "\ Usage: %s [-s|-c host] [options]\n\ Try `%s --help' for more information.\n"; const char usage_long1[] = "\ Usage: iperf [-s|-c host] [options]\n\ iperf [-h|--help] [-v|--version]\n\ \n\ Client/Server:\n\ -f, --format [kmgKMG] format to report: Kbits, Mbits, KBytes, MBytes\n\ -i, --interval # seconds between periodic bandwidth reports\n\ -l, --len #[KMG] length of buffer to read or write (default 8 KB)\n\ -m, --print_mss print TCP maximum segment size (MTU - TCP/IP header)\n\ -p, --port # server port to listen on/connect to\n\ -u, --udp use UDP rather than TCP\n\ -w, --window #[KMG] TCP window size (socket buffer size)\n\ -M, --mss # set TCP maximum segment size (MTU - 40 bytes)\n\ -N, --nodelay set TCP no delay, disabling Nagle's Algorithm\n\ -T, --tcpinfo Output detailed TCP info\n\ -v, --version print version information and quit\n\ -V, --verbose more verbose output \n\ -d, --debug debug mode \n\ Server specific:\n\ -s, --server run in server mode" ; #ifdef NOT_YET_SUPPORTED /* still working on these */ -S, --tos N set IP 'Type of Service' bit \n\ -Z, --linux-congestion set TCP congestion control algorithm (Linux only)\n\ -D, --daemon run the server as a daemon\n\n -6, --IPv6Version Set the domain to IPv6\n\ #endif #ifdef OBSOLETE /* no current plan to support */ -o, --output output the report or error message to this specified file\n\ -B, --bind bind to , an interface or multicast address\n\ -C, --compatibility for use with older versions does not sent extra msgs #ifdef WIN32 " -R, --remove remove service in win32\n" #endif #endif const char usage_long2[] = "\ \n\ Client specific:\n\ -b, --bandwidth #[KMG] for UDP, bandwidth to send at in bits/sec\n\ (default 1 Mbit/sec, implies -u)\n\ -c, --client run in client mode, connecting to \n\ -n, --num #[KMG] number of bytes to transmit (instead of -t)\n\ -t, --time # time in seconds to transmit for (default 10 secs)\n\ -P, --parallel # number of parallel client threads to run\n\ -T, --tcpinfo Output detailed TCP info (Linux and FreeBSD only)\n\ \n\ Miscellaneous:\n\ -h, --help print this message and quit\n\ \n\ [KMG] Indicates options that support a K,M, or G suffix for kilo-, mega-, or giga- \n\ \n\ Report bugs to \n"; #ifdef OBSOLETE /* from old iperf: no longer supported. Add some of these back someday */ -d, --dualtest Do a bidirectional test simultaneously\n\ -L, --listenport # port to recieve bidirectional tests back on\n\ -I, --stdin input the data to be transmitted from stdin\n\ -F, --fileinput input the data to be transmitted from a file\n\ -r, --tradeoff Do a bidirectional test individually\n\ -T, --ttl # time-to-live, for multicast (default 1)\n\ -x, --reportexclude [CDMSV] exclude C(connection) D(data) M(multicast) S(settings) V(server) reports\n\ -y, --reportstyle C report as a Comma-Separated Values #endif const char version[] = "iperf version " IPERF_VERSION " (" IPERF_VERSION_DATE ") \n"; /* ------------------------------------------------------------------- * settings * ------------------------------------------------------------------- */ const char seperator_line[] = "------------------------------------------------------------\n"; const char server_port[] = "Server listening on %s port %d\n"; const char client_port[] = "Client connecting to %s, %s port %d\n"; const char bind_address[] = "Binding to local address %s\n"; const char multicast_ttl[] = "Setting multicast TTL to %d\n"; const char join_multicast[] = "Joining multicast group %s\n"; const char client_datagram_size[] = "Sending %d byte datagrams\n"; const char server_datagram_size[] = "Receiving %d byte datagrams\n"; const char tcp_window_size[] = "TCP window size"; const char udp_buffer_size[] = "UDP buffer size"; const char window_default[] = "(default)"; const char wait_server_threads[] = "Waiting for server threads to complete. Interrupt again to force quit.\n"; /* ------------------------------------------------------------------- * reports * ------------------------------------------------------------------- */ const char report_read_lengths[] = "[%3d] Read lengths occurring in more than 5%% of reads:\n"; const char report_read_length_times[] = "[%3d] %5d bytes read %5d times (%.3g%%)\n"; const char report_bw_header[] = "[ ID] Interval Transfer Bandwidth\n"; const char report_bw_format[] = "[%3d] %4.2f-%4.2f sec %ss %ss/sec\n"; const char report_sum_bw_format[] = "[SUM] %4.2f-%4.2f sec %ss %ss/sec\n"; const char report_bw_jitter_loss_header[] = "[ ID] Interval Transfer Bandwidth Jitter Lost/Total \ Datagrams\n"; const char report_bw_jitter_loss_format[] = "[%3d] %4.1f-%4.1f sec %ss %ss/sec %5.3f ms %4d/%5d (%.2g%%)\n"; const char report_sum_bw_jitter_loss_format[] = "[SUM] %4.1f-%4.1f sec %ss %ss/sec %5.3f ms %4d/%5d (%.2g%%)\n"; const char report_outoforder[] = "[%3d] %4.1f-%4.1f sec %d datagrams received out-of-order\n"; const char report_sum_outoforder[] = "[SUM] %4.1f-%4.1f sec %d datagrams received out-of-order\n"; const char report_peer[] = "[%3d] local %s port %u connected with %s port %u\n"; const char report_mss_unsupported[] = "[%3d] MSS and MTU size unknown (TCP_MAXSEG not supported by OS?)\n"; const char report_mss[] = "[%3d] MSS size %d bytes (MTU %d bytes, %s)\n"; const char report_datagrams[] = "[%3d] Sent %d datagrams\n"; const char report_sum_datagrams[] = "[SUM] Sent %d datagrams\n"; const char server_reporting[] = "[%3d] Server Report:\n"; const char reportCSV_peer[] = "%s,%u,%s,%u"; #if defined(linux) const char report_tcpInfo[] = "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"; #endif #if defined(__FreeBSD__) const char report_tcpInfo[] = "event=TCP_Info CWND=%u RCV_WIND=%u SND_SSTHRESH=%u RTT=%u\n"; #endif #ifdef HAVE_QUAD_SUPPORT #ifdef HAVE_PRINTF_QD const char reportCSV_bw_format[] = "%s,%s,%d,%.1f-%.1f,%qd,%qd\n"; const char reportCSV_bw_jitter_loss_format[] = "%s,%s,%d,%.1f-%.1f,%qd,%qd,%.3f,%d,%d,%.3f,%d\n"; #else // HAVE_PRINTF_QD const char reportCSV_bw_format[] = "%s,%s,%d,%.1f-%.1f,%lld,%lld\n"; const char reportCSV_bw_jitter_loss_format[] = "%s,%s,%d,%.1f-%.1f,%lld,%lld,%.3f,%d,%d,%.3f,%d\n"; #endif /* HAVE_PRINTF_QD */ #else /* HAVE_QUAD_SUPPORT */ #ifdef WIN32 const char reportCSV_bw_format[] = "%s,%s,%d,%.1f-%.1f,%I64d,%I64d\n"; const char reportCSV_bw_jitter_loss_format[] = "%s,%s,%d,%.1f-%.1f,%I64d,%I64d,%.3f,%d,%d,%.3f,%d\n"; #else const char reportCSV_bw_format[] = "%s,%s,%d,%.1f-%.1f,%d,%d\n"; const char reportCSV_bw_jitter_loss_format[] = "%s,%s,%d,%.1f-%.1f,%d,%d,%.3f,%d,%d,%.3f,%d\n"; #endif /*WIN32*/ #endif /*HAVE_QUAD_SUPPORT*/ /* ------------------------------------------------------------------- * warnings * ------------------------------------------------------------------- */ const char warn_window_requested[] = " (WARNING: requested %s)"; const char warn_window_small[] = "\ WARNING: TCP window size set to %d bytes. A small window size\n\ will give poor performance. See the Iperf documentation.\n"; const char warn_delay_large[] = "WARNING: delay too large, reducing from %.1f to 1.0 seconds.\n"; const char warn_no_pathmtu[] = "WARNING: Path MTU Discovery may not be enabled.\n"; const char warn_no_ack[]= "[%3d] WARNING: did not receive ack of last datagram after %d tries.\n"; const char warn_ack_failed[]= "[%3d] WARNING: ack of last datagram failed after %d tries.\n"; const char warn_fileopen_failed[]= "WARNING: Unable to open file stream for transfer\n\ Using default data stream. \n"; const char unable_to_change_win[]= "WARNING: Unable to change the window size\n"; const char opt_estimate[]= "Optimal Estimate\n"; const char report_interval_small[] = "WARNING: interval too small, increasing from %3.2f to 0.5 seconds.\n"; const char warn_invalid_server_option[] = "WARNING: option -%c is not valid for server mode\n"; const char warn_invalid_client_option[] = "WARNING: option -%c is not valid for client mode\n"; const char warn_invalid_compatibility_option[] = "WARNING: option -%c is not valid in compatibility mode\n"; const char warn_implied_udp[] = "WARNING: option -%c implies udp testing\n"; const char warn_implied_compatibility[] = "WARNING: option -%c has implied compatibility mode\n"; const char warn_buffer_too_small[] = "WARNING: the UDP buffer was increased to %d for proper operation\n"; const char warn_invalid_single_threaded[] = "WARNING: option -%c is not valid in single threaded versions\n"; const char warn_invalid_report_style[] = "WARNING: unknown reporting style \"%s\", switching to default\n"; const char warn_invalid_report[] = "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"; #ifdef __cplusplus } /* end extern "C" */ #endif