socat/xio-socket.h

130 lines
4.9 KiB
C

/* source: xio-socket.h */
/* Copyright Gerhard Rieger 2001-2009 */
/* Published under the GNU General Public License V.2, see file COPYING */
#ifndef __xio_socket_h_included
#define __xio_socket_h_included 1
/* SO_PROTOTYPE is OS defined on Solaris, HP-UX; we lend this for a more
general purpose */
#ifndef SO_PROTOTYPE
#define SO_PROTOTYPE 0x9999
#endif
extern const struct addrdesc xioaddr_socket_connect;
extern const struct addrdesc xioaddr_socket_listen;
extern const struct addrdesc xioaddr_socket_sendto;
extern const struct addrdesc xioaddr_socket_datagram;
extern const struct addrdesc xioaddr_socket_recvfrom;
extern const struct addrdesc xioaddr_socket_recv;
extern const struct optdesc opt_connect_timeout;
extern const struct optdesc opt_so_debug;
extern const struct optdesc opt_so_acceptconn;
extern const struct optdesc opt_so_broadcast;
extern const struct optdesc opt_so_reuseaddr;
extern const struct optdesc opt_so_keepalive;
extern const struct optdesc opt_so_linger;
extern const struct optdesc opt_so_linger;
extern const struct optdesc opt_so_oobinline;
extern const struct optdesc opt_so_sndbuf;
extern const struct optdesc opt_so_sndbuf_late;
extern const struct optdesc opt_so_rcvbuf;
extern const struct optdesc opt_so_rcvbuf_late;
extern const struct optdesc opt_so_error;
extern const struct optdesc opt_so_type;
extern const struct optdesc opt_so_dontroute;
extern const struct optdesc opt_so_rcvlowat;
extern const struct optdesc opt_so_rcvtimeo;
extern const struct optdesc opt_so_sndlowat;
extern const struct optdesc opt_so_sndtimeo;
extern const struct optdesc opt_so_audit;
extern const struct optdesc opt_so_attach_filter;
extern const struct optdesc opt_so_detach_filter;
extern const struct optdesc opt_so_bindtodevice;
extern const struct optdesc opt_so_bsdcompat;
extern const struct optdesc opt_so_cksumrecv;
extern const struct optdesc opt_so_timestamp;
extern const struct optdesc opt_so_kernaccept;
extern const struct optdesc opt_so_no_check;
extern const struct optdesc opt_so_noreuseaddr;
extern const struct optdesc opt_so_passcred;
extern const struct optdesc opt_so_peercred;
extern const struct optdesc opt_so_priority;
extern const struct optdesc opt_so_reuseport;
extern const struct optdesc opt_so_security_authentication;
extern const struct optdesc opt_so_security_encryption_network;
extern const struct optdesc opt_so_security_encryption_transport;
extern const struct optdesc opt_so_use_ifbufs;
extern const struct optdesc opt_so_useloopback;
extern const struct optdesc opt_so_dgram_errind;
extern const struct optdesc opt_so_dontlinger;
extern const struct optdesc opt_so_prototype;
extern const struct optdesc opt_fiosetown;
extern const struct optdesc opt_siocspgrp;
extern const struct optdesc opt_bind;
extern const struct optdesc opt_protocol_family;
extern const struct optdesc opt_setsockopt_int;
extern const struct optdesc opt_setsockopt_bin;
extern const struct optdesc opt_setsockopt_string;
extern const struct optdesc opt_null_eof;
extern
char *xiogetifname(int ind, char *val, int ins);
extern int retropt_socket_pf(struct opt *opts, int *pf);
extern int xioopen_connect(struct single *fd,
struct sockaddr *us, size_t uslen,
struct sockaddr *them, size_t themlen,
struct opt *opts,
int pf, int socktype, int protocol,
bool alt);
extern int _xioopen_connect(struct single *fd,
struct sockaddr *us, size_t uslen,
struct sockaddr *them, size_t themlen,
struct opt *opts,
int pf, int socktype, int protocol,
bool alt, int level);
/* common to xioopen_udp_sendto, ..unix_sendto, ..rawip */
extern
int _xioopen_dgram_sendto(/* them is already in xfd->peersa */
union sockaddr_union *us, socklen_t uslen,
struct opt *opts,
int xioflags, xiosingle_t *xfd, unsigned groups,
int pf, int socktype, int ipproto);
extern
int _xioopen_dgram_recvfrom(struct single *xfd, int xioflags,
struct sockaddr *us, socklen_t uslen,
struct opt *opts,
int pf, int socktype, int proto, int level);
extern
int _xioopen_dgram_recv(struct single *xfd, int xioflags,
struct sockaddr *us, socklen_t uslen,
struct opt *opts, int pf, int socktype, int proto,
int level);
extern
int xiodopacketinfo(struct msghdr *msgh, bool withlog, bool withenv);
extern
int xiogetpacketsrc(int fd, struct msghdr *msgh);
extern
int xiocheckpeer(xiosingle_t *xfd,
union sockaddr_union *pa, union sockaddr_union *la);
extern
int xiosetsockaddrenv(const char *lr, union sockaddr_union *sau, socklen_t salen, int proto);
extern
int xioparsenetwork(const char *rangename, int pf,
struct xiorange *range);
extern
int xioparserange(const char *rangename, int pf, struct xiorange *range);
extern int
xiosocket(struct opt *opts, int pf, int socktype, int proto, int level);
extern int
xiosocketpair(struct opt *opts, int pf, int socktype, int proto, int sv[2]);
#endif /* !defined(__xio_socket_h_included) */