# Server-side REPLY PASV 227 Entering Passiv Mode (1216,256,2,127,127,127) # Client-side ftp FTP getting bad host in 227-response to PASV ftp://%HOSTIP:%FTPPORT/237 --disable-epsv # Verify data after the test has been "shot" # The bogus address used here is chosen specifically so that when processed on # certain hosts with buggy resolver code, the resulting address (192.0.2.127) # is from an address block that is guaranteed never to be assigned (RFC3330). # curl: (15) Can't resolve new host 1216.256.2.127:32639 # 15 => CURLE_FTP_CANT_GET_HOST # some systems just don't fail on the illegal host name/address but instead # moves on and attempt to connect to... yes, to what? # 7= CURLE_COULDNT_CONNECT 15, 7 USER anonymous PASS ftp@example.com PWD PASV