mirror of
https://git.freebsd.org/ports.git
synced 2025-06-28 08:00:31 -04:00
1454562dcc
overloaded and otherwise disgusting lines. It should work well even on lines on which TCP completely chokes. The transmission is performed at user-preprogrammed fixed data rate with no flow control, only with lost-packet retransmits. Brutalcopy always transfers the file without error, even on erroneous lines. It uses a CRC-32 checksum algorithm together with the checksum in the UDP packets. PR: ports/76239 Submitted by: Radim Kolar <hsn@netmag.cz>
53 lines
2.1 KiB
Text
53 lines
2.1 KiB
Text
--- bcps.c.orig Sat Dec 29 15:03:13 2001
|
|
+++ bcps.c Tue Jan 11 18:44:43 2005
|
|
@@ -99,28 +99,28 @@
|
|
void
|
|
print_help(void)
|
|
{
|
|
- fprintf(stderr,"bcps -- a Brutalcopy server half
|
|
-Brutalcopy (c) 2000 Karel Kulhavy, Clocksoft
|
|
-
|
|
-Brutalcopy is a program for transferring rather large files by means of UDP
|
|
-protocol in order to bypass TCP tendency to screw up on bad lines. Brutalcopy
|
|
-is based on manual flow control.
|
|
-
|
|
-Usage: bcps -p <number_of_port_to_listen on> [-h] [-o
|
|
-<filename>] [-s] [-e <number_of_eots>] [-r <eot_period>] [-1] [-2]
|
|
-[-q <info_retransmit_timeout>]
|
|
-
|
|
--p <port> Port must be some high number. Default is 1235.
|
|
--h Prints out help and ends.
|
|
--o <filename> File to dump the received data to. Default is bcp.dat.
|
|
--s Print tickers
|
|
--e <n_eots> Number of EOT packets sent at the end. Default is 3.
|
|
--r <eot_p> Time distance between consecutive EOT packets in microseconds.
|
|
- Default is 100,000.
|
|
--q Info packet retransmit timeout in usec.
|
|
--1 Do not print tickers
|
|
--2 Print nothing
|
|
-");
|
|
+ fprintf(stderr,"bcps -- a Brutalcopy server half\n"
|
|
+"Brutalcopy (c) 2000 Karel Kulhavy, Clocksoft\n"
|
|
+"\n"
|
|
+"Brutalcopy is a program for transferring rather large files by means of UDP\n"
|
|
+"protocol in order to bypass TCP tendency to screw up on bad lines. Brutalcopy\n"
|
|
+"is based on manual flow control.\n"
|
|
+"\n"
|
|
+"Usage: bcps -p <number_of_port_to_listen on> [-h] [-o\n"
|
|
+"<filename>] [-s] [-e <number_of_eots>] [-r <eot_period>] [-1] [-2]\n"
|
|
+"[-q <info_retransmit_timeout>]\n"
|
|
+"\n"
|
|
+"-p <port> Port must be some high number. Default is 1235.\n"
|
|
+"-h Prints out help and ends.\n"
|
|
+"-o <filename> File to dump the received data to. Default is bcp.dat.\n"
|
|
+"-s Print tickers\n"
|
|
+"-e <n_eots> Number of EOT packets sent at the end. Default is 3.\n"
|
|
+"-r <eot_p> Time distance between consecutive EOT packets in microseconds.\n"
|
|
+" Default is 100,000.\n"
|
|
+"-q Info packet retransmit timeout in usec.\n"
|
|
+"-1 Do not print tickers\n"
|
|
+"-2 Print nothing\n"
|
|
+"\n");
|
|
}
|
|
|
|
void
|