33 lines
1.3 KiB
D
33 lines
1.3 KiB
D
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Long: ftp-port
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Arg: <address>
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Help: Use PORT instead of PASV
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Short: P
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Protocols: FTP
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See-also: ftp-pasv disable-eprt
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---
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Reverses the default initiator/listener roles when connecting with FTP. This
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option makes curl use active mode. curl then tells the server to connect back
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to the client's specified address and port, while passive mode asks the server
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to setup an IP address and port for it to connect to. <address> should be one
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of:
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.RS
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.IP interface
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e.g. "eth0" to specify which interface's IP address you want to use (Unix only)
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.IP "IP address"
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e.g. "192.168.10.1" to specify the exact IP address
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.IP "host name"
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e.g. "my.host.domain" to specify the machine
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.IP "-"
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make curl pick the same IP address that is already used for the control
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connection
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.RE
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If this option is used several times, the last one will be used. Disable the
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use of PORT with --ftp-pasv. Disable the attempt to use the EPRT command
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instead of PORT by using --disable-eprt. EPRT is really PORT++.
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Since 7.19.5, you can append \&":[start]-[end]\&" to the right of the address,
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to tell curl what TCP port range to use. That means you specify a port range,
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from a lower to a higher number. A single number works as well, but do note
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that it increases the risk of failure since the port may not be available.
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