C

SSH using SOCKS Proxy

See more SSH Examples

Demonstrates how to connect to an SSH server through a SOCKS4 or SOCKS5 proxy. C

#include <C_CkSsh.h>

void ChilkatSample(void)
    {
    BOOL success;
    HCkSsh ssh;
    const char *hostname;
    int port;

    success = FALSE;

    // This example assumes the Chilkat API to have been previously unlocked.
    // See Global Unlock Sample for sample code.

    ssh = CkSsh_Create();

    // To use a SOCKS4 or SOCKS5 proxy, simply set the following
    // properties prior to connecting:
    // The SOCKS hostname may be a domain name or 
    // IP address:
    CkSsh_putSocksHostname(ssh,"www.mysocksproxyserver.com");
    CkSsh_putSocksPort(ssh,1080);
    CkSsh_putSocksUsername(ssh,"myProxyLogin");
    CkSsh_putSocksPassword(ssh,"myProxyPassword");

    // Set the SOCKS version to 4 or 5 based on the version
    // of the SOCKS proxy server:
    CkSsh_putSocksVersion(ssh,5);

    // Note: SOCKS4 servers only support usernames without passwords.
    // SOCKS5 servers support full login/password authentication.

    // Connect to an SSH server via a SOCKS proxy:

    // Hostname may be an IP address or hostname:
    hostname = "192.168.1.108";
    port = 22;

    success = CkSsh_Connect(ssh,hostname,port);
    if (success != TRUE) {
        printf("%s\n",CkSsh_lastErrorText(ssh));
        CkSsh_Dispose(ssh);
        return;
    }

    // Your application is now connected to an SSH server 
    // through a SOCKS4 or SOCKS5 proxy. 
    // ..


    CkSsh_Dispose(ssh);

    }