80 lines
3.0 KiB
C
80 lines
3.0 KiB
C
#ifndef _NET_SOCKET_H
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#define _NET_SOCKET_H
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#include <sys/socketvar.h>
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#include <mbuf.h>
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/* Function prototypes */
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/* These functions are exported through the core module */
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int socket_init (struct socket **nso);
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int socket_create (struct socket *so, int dom, int type, int proto);
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int socket_shutdown (struct socket *so, int how); // XXX this one is not used at all
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int socket_close (struct socket *so);
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int socket_bind (struct socket *so, char *, int);
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int socket_listen (struct socket *so, int backlog);
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int socket_connect (struct socket *so, char *, int);
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int socket_accept (struct socket *so, struct socket **nso, void *, int *);
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int socket_writev (struct socket *so, struct iovec *, int flags);
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int socket_readv (struct socket *so, struct iovec *, int *flags);
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int socket_send (struct socket *so, struct msghdr *, int flags, int *retsize);
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int socket_recv (struct socket *so, struct msghdr *, caddr_t namelenp, int *retsize);
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int socket_setsockopt (struct socket *so, int, int, const void *, size_t);
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int socket_getsockopt (struct socket *so, int, int, void *, size_t *);
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int socket_ioctl (struct socket *so, int cmd, caddr_t data);
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int socket_getpeername (struct socket *so, struct sockaddr *, int *);
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int socket_getsockname (struct socket *so, struct sockaddr *, int *);
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int socket_socketpair (struct socket *so, struct socket **nso);
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int socket_set_event_callback(struct socket *so, socket_event_callback, void *, int);
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/* these are all private to the stack...although may be shared with
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* other network modules.
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*/
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struct socket *sonewconn(struct socket *head, int connstatus);
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int soreserve (struct socket *so, uint32 sndcc, uint32 rcvcc);
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void sockbuf_release(struct sockbuf *sb);
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int sockbuf_reserve(struct sockbuf *sb, uint32 cc);
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void sockbuf_drop(struct sockbuf *sb, int len);
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void sockbuf_droprecord(struct sockbuf *sb);
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void sockbuf_flush(struct sockbuf *sb);
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int sockbuf_wait(struct sockbuf *sb);
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void sockbuf_append(struct sockbuf *sb, struct mbuf *m);
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int sockbuf_appendaddr(struct sockbuf *sb, struct sockaddr *asa,
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struct mbuf *m0, struct mbuf *control);
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int sockbuf_appendcontrol(struct sockbuf *sb, struct mbuf *m0,
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struct mbuf *control);
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void sockbuf_appendrecord(struct sockbuf *sb, struct mbuf *m0);
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void sockbuf_compress(struct sockbuf *sb, struct mbuf *m, struct mbuf *n);
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void sockbuf_insertoob(struct sockbuf *, struct mbuf *);
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void sowakeup(struct socket *so, struct sockbuf *sb);
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int sodisconnect(struct socket *);
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void socket_set_hasoutofband(struct socket *so);
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void socket_set_cantsendmore(struct socket *so);
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void socket_set_cantrcvmore(struct socket *so);
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void socket_set_connected(struct socket *so);
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void socket_set_connecting(struct socket *so);
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void socket_set_disconnected(struct socket *so);
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void socket_set_disconnecting(struct socket *so);
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int sorflush(struct socket *so);
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int sockbuf_lock(struct sockbuf *sb);
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int nsleep(sem_id chan, char *msg, int timeo);
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void wakeup(sem_id chan);
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#endif
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