🚀 go-pugleaf

"Takeshi Uematsu" <uematsu@ns-link.co.jp> writes:

$BF#0f$G$9!%(B

> $B%M%C%H%o!<%/$NIi2Y>u67$rD4$Y$k$?$a$K!"(Bftp$B$GFCDj$N%5%$%H$+$i7h$^$C$?%U%!%$%k(B
> $B$r(B
> $B%@%&%s%m!<%I$7$F7WB,$7$?$$$H9M$($F$*$j$^$9!#(B

TCP $B$NIi2Y$r$+$1$?$$$N$G$9$h$M!)(B $B$G$"$l$P!$(Bttcp $B$H$$$&%=%U%H%&%'%"$,(B
$BJXMx$G$9!%(B 

<http://www.iij.ad.jp/archie.html> $B$J$I$GC5$;$P0lGU$"$A$3$A$K(B
$BCV$$$F$"$j$^$9$+$i!%!%!%(B

Usage: ttcp -t [-options] host [ < in ]
       ttcp -r [-options > out]
Common options:
        -l##    length of bufs read from or written to network (default 8192)
        -u      use UDP instead of TCP
        -p##    port number to send to or listen at (default 5001)
        -s      -t: source a pattern to network
                -r: sink (discard) all data from network
        -A      align the start of buffers to this modulus (default 16384)
        -O      start buffers at this offset from the modulus (default 0)
        -v      verbose: print more statistics
        -d      set SO_DEBUG socket option
        -b##    set socket buffer size (if supported)
Options specific to -t:
        -n##    number of source bufs written to network (default 2048)
        -D      don't buffer TCP writes (sets TCP_NODELAY socket option)
Options specific to -r:
        -B      for -s, only output full blocks as specified by -l (for TAR)

-- 
$BF#0f7I;0(B ( Keizo Fujii )  $B7D1~Bg3X(B $BBg3X1!(B $B@/:v%a%G%#%"8&5f2J(B
mailto:keizof@sfc.keio.ac.jp