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      1 /*
      2  * CDDL HEADER START
      3  *
      4  * The contents of this file are subject to the terms of the
      5  * Common Development and Distribution License (the "License").
      6  * You may not use this file except in compliance with the License.
      7  *
      8  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
      9  * or http://www.opensolaris.org/os/licensing.
     10  * See the License for the specific language governing permissions
     11  * and limitations under the License.
     12  *
     13  * When distributing Covered Code, include this CDDL HEADER in each
     14  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
     15  * If applicable, add the following below this CDDL HEADER, with the
     16  * fields enclosed by brackets "[]" replaced with your own identifying
     17  * information: Portions Copyright [yyyy] [name of copyright owner]
     18  *
     19  * CDDL HEADER END
     20  */
     21 
     22 /*
     23  * Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
     24  * Use is subject to license terms.
     25  */
     26 
     27 #ifndef _SOCKFS_SOCKTPI_IMPL_H
     28 #define	_SOCKFS_SOCKTPI_IMPL_H
     29 
     30 #include <sys/socketvar.h>
     31 #include <fs/sockfs/socktpi.h>
     32 
     33 #ifdef	__cplusplus
     34 extern "C" {
     35 #endif
     36 
     37 /*
     38  * so_priv will always be set to &st_info
     39  */
     40 typedef struct sotpi_sonode {
     41 	struct sonode st_sonode;
     42 	struct sotpi_info st_info;
     43 } sotpi_sonode_t;
     44 
     45 extern void	so_proc_tcapability_ack(struct sonode *,
     46 		    struct T_capability_ack *);
     47 extern void	so_basic_strinit(struct sonode *);
     48 extern void 	so_alloc_addr(struct sonode *, t_uscalar_t);
     49 extern int	so_set_events(struct sonode *, vnode_t *, cred_t *);
     50 extern int	so_sock2stream(struct sonode *);
     51 extern void	so_stream2sock(struct sonode *);
     52 
     53 extern int	so_strinit(struct sonode *, struct sonode *);
     54 extern void	so_update_attrs(struct sonode *, int);
     55 extern int	sogetrderr(vnode_t *, int, int *);
     56 extern int	sogetwrerr(vnode_t *, int, int *);
     57 extern int	so_addr_verify(struct sonode *, const struct sockaddr *,
     58 			socklen_t);
     59 extern int	so_ux_addr_xlate(struct sonode *, struct sockaddr *,
     60 			socklen_t, int, void **, socklen_t *);
     61 extern void	so_unix_close(struct sonode *);
     62 
     63 extern int	sowaitprim(struct sonode *, t_scalar_t, t_scalar_t,
     64 			t_uscalar_t, mblk_t **, clock_t);
     65 extern int	sowaitokack(struct sonode *, t_scalar_t);
     66 extern int	sowaitack(struct sonode *, mblk_t **, clock_t);
     67 extern void	soqueueack(struct sonode *, mblk_t *);
     68 extern int	sowaitconnind(struct sonode *, int, mblk_t **);
     69 extern void	soqueueconnind(struct sonode *, mblk_t *);
     70 extern int	soflushconnind(struct sonode *, t_scalar_t);
     71 extern void	so_drain_discon_ind(struct sonode *);
     72 extern void	so_flush_discon_ind(struct sonode *);
     73 
     74 extern mblk_t	*soallocproto(size_t, int, cred_t *);
     75 extern mblk_t	*soallocproto1(const void *, ssize_t, ssize_t, int, cred_t *);
     76 extern void	soappendmsg(mblk_t *, const void *, ssize_t);
     77 extern mblk_t	*soallocproto2(const void *, ssize_t, const void *, ssize_t,
     78 			ssize_t, int, cred_t *);
     79 extern mblk_t	*soallocproto3(const void *, ssize_t, const void *, ssize_t,
     80 			const void *, ssize_t, ssize_t, int, cred_t *);
     81 
     82 extern int	so_set_asyncsigs(vnode_t *, pid_t, int, int, cred_t *);
     83 extern int	so_flip_async(struct sonode *, vnode_t *, int, cred_t *);
     84 extern int	so_set_siggrp(struct sonode *, vnode_t *, pid_t, int, cred_t *);
     85 
     86 extern void	so_installhooks(struct sonode *);
     87 
     88 extern int 	kstrwritemp(struct vnode *, mblk_t *, ushort_t);
     89 extern int	sostream_direct(struct sonode *, struct uio *,
     90 		    mblk_t *, cred_t *);
     91 extern int	sosend_dgram(struct sonode *, struct sockaddr *,
     92 		    socklen_t, struct uio *, int);
     93 extern int	sosend_svc(struct sonode *, struct uio *, t_scalar_t, int, int);
     94 
     95 #ifdef	__cplusplus
     96 }
     97 #endif
     98 
     99 #endif /* _SOCKFS_SOCKTPI_IMPL_H */
    100