Change FTP port UnixWare


 
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Operating Systems SCO Change FTP port UnixWare
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Old 06-03-2008
Change FTP port UnixWare

Hi there,

I have a client who wants to FTP to his server (UW7.1.4). He don't wants to use the standard 21 port but a differtent port like 8210.

I added an extra ftp1line in the /etc/services and /etc/inetd.conf as same as the original ftp line. Restarted TCP/IP but when I connect with an FTP-client it does login and it tries to receive the directory list. Then it stops and some error is said that it could not retrieve any data.

Logging in via the normal 21 port is working fine. So is there something else I should configure to change the FTP port?

Regards,
Patrick
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CURLOPT_FTPPORT(3)					     curl_easy_setopt options						CURLOPT_FTPPORT(3)

NAME
CURLOPT_FTPPORT - make FTP transfer active SYNOPSIS
#include <curl/curl.h> CURLcode curl_easy_setopt(CURL *handle, CURLOPT_FTPPORT, char *spec); DESCRIPTION
Pass a pointer to a zero terminated string as parameter. It specifies that the FTP transfer will be made actively and the given string will be used to get the IP address to use for the FTP PORT instruction. The PORT instruction tells the remote server to connect to our specified IP address. The string may be a plain IP address, a host name, a network interface name (under Unix) or just a '-' symbol to let the library use your system's default IP address. Default FTP operations are passive, and thus won't use PORT. The address can be followed by a ':' to specify a port, optionally followed by a '-' to specify a port range. If the port specified is 0, the operating system will pick a free port. If a range is provided and all ports in the range are not available, libcurl will report CURLE_FTP_PORT_FAILED for the handle. Invalid port/range settings are ignored. IPv6 addresses followed by a port or portrange have to be in brackets. IPv6 addresses without port/range specifier can be in brackets. Examples with specified ports: eth0:0 192.168.1.2:32000-33000 curl.se:32123 [::1]:1234-4567 You disable PORT again and go back to using the passive version by setting this option to NULL. The application does not have to keep the string around after setting this option. DEFAULT
NULL PROTOCOLS
FTP EXAMPLE
TODO AVAILABILITY
Port range support was added in 7.19.5 RETURN VALUE
Returns CURLE_OK if the option is supported, CURLE_UNKNOWN_OPTION if not, or CURLE_OUT_OF_MEMORY if there was insufficient heap space. SEE ALSO
CURLOPT_FTP_USE_EPRT(3), CURLOPT_FTP_USE_EPSV(3), libcurl 7.54.0 December 21, 2016 CURLOPT_FTPPORT(3)