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/* $Id: xio-socks.h,v 1.6 2004/06/06 19:03:28 gerhard Exp $ */
/* Copyright Gerhard Rieger 2001-2004 */
/* Published under the GNU General Public License V.2, see file COPYING */
#ifndef __xio_socks_h_included
#define __xio_socks_h_included 1
struct socks4 {
uint8_t version;
uint8_t action;
uint16_t port;
uint32_t dest;
char userid[1]; /* just to have access via this struct */
} ;
#define SIZEOF_STRUCT_SOCKS4 8
extern const struct optdesc opt_socksport;
extern const struct optdesc opt_socksuser;
extern const struct addrdesc addr_socks4_connect;
extern const struct addrdesc addr_socks4a_connect;
extern int _xioopen_socks4_prepare(const char *targetport, struct opt *opts, char **socksport, struct socks4 *sockhead, size_t *headlen);
extern int
_xioopen_socks4_connect0(struct single *xfd,
const char *hostname, /* socks target host */
int socks4a,
struct socks4 *sockhead,
ssize_t *headlen, /* get available space,
return used length*/
int level);
extern int _xioopen_socks4_connect(struct single *xfd,
struct socks4 *sockhead,
size_t headlen,
int level);
#endif /* !defined(__xio_socks_h_included) */
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