FTP SLOWDOWN # Server-side total 20 drwxr-xr-x 8 98 98 512 Oct 22 13:06 . drwxr-xr-x 8 98 98 512 Oct 22 13:06 .. drwxr-xr-x 2 98 98 512 May 2 1996 .NeXT -r--r--r-- 1 0 1 35 Jul 16 1996 README lrwxrwxrwx 1 0 1 7 Dec 9 1999 bin -> usr/bin dr-xr-xr-x 2 0 1 512 Oct 1 1997 dev drwxrwxrwx 2 98 98 512 May 29 16:04 download.html dr-xr-xr-x 2 0 1 512 Nov 30 1995 etc drwxrwxrwx 2 98 1 512 Oct 30 14:33 pub dr-xr-xr-x 5 0 1 512 Oct 1 1997 usr SLOWDOWN # Client-side ftp FTP dir list, PORT with specified IP and slow response ftp://%HOSTIP:%FTPPORT/ -P %CLIENTIP # Verify data after the test has been "shot" QUIT # Strip all valid kinds of PORT and EPRT that curl can send ^PORT \d{1,3},\d{1,3},\d{1,3},\d{1,3},\d{1,3},\d{1,3} ^EPRT \|1\|\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}\|\d{1,5}\| USER anonymous PASS ftp@example.com PWD PORT 127,0,0,1,243,212 TYPE A LIST QUIT