xref: /onnv-gate/usr/src/uts/common/fs/sockfs/nl7c.h (revision 8348:4137e18bfaf0)
10Sstevel@tonic-gate /*
20Sstevel@tonic-gate  * CDDL HEADER START
30Sstevel@tonic-gate  *
40Sstevel@tonic-gate  * The contents of this file are subject to the terms of the
51974Sbrutus  * Common Development and Distribution License (the "License").
61974Sbrutus  * You may not use this file except in compliance with the License.
70Sstevel@tonic-gate  *
80Sstevel@tonic-gate  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
90Sstevel@tonic-gate  * or http://www.opensolaris.org/os/licensing.
100Sstevel@tonic-gate  * See the License for the specific language governing permissions
110Sstevel@tonic-gate  * and limitations under the License.
120Sstevel@tonic-gate  *
130Sstevel@tonic-gate  * When distributing Covered Code, include this CDDL HEADER in each
140Sstevel@tonic-gate  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
150Sstevel@tonic-gate  * If applicable, add the following below this CDDL HEADER, with the
160Sstevel@tonic-gate  * fields enclosed by brackets "[]" replaced with your own identifying
170Sstevel@tonic-gate  * information: Portions Copyright [yyyy] [name of copyright owner]
180Sstevel@tonic-gate  *
190Sstevel@tonic-gate  * CDDL HEADER END
200Sstevel@tonic-gate  */
210Sstevel@tonic-gate /*
22*8348SEric.Yu@Sun.COM  * Copyright 2008 Sun Microsystems, Inc.  All rights reserved.
230Sstevel@tonic-gate  * Use is subject to license terms.
240Sstevel@tonic-gate  */
250Sstevel@tonic-gate 
260Sstevel@tonic-gate #ifndef _SYS_SOCKFS_NL7C_H
270Sstevel@tonic-gate #define	_SYS_SOCKFS_NL7C_H
280Sstevel@tonic-gate 
290Sstevel@tonic-gate #ifdef	__cplusplus
300Sstevel@tonic-gate extern "C" {
310Sstevel@tonic-gate #endif
320Sstevel@tonic-gate 
330Sstevel@tonic-gate #include <sys/types.h>
340Sstevel@tonic-gate #include <sys/atomic.h>
350Sstevel@tonic-gate #include <sys/cmn_err.h>
360Sstevel@tonic-gate #include <sys/stropts.h>
370Sstevel@tonic-gate #include <sys/socket.h>
380Sstevel@tonic-gate #include <sys/socketvar.h>
390Sstevel@tonic-gate 
40*8348SEric.Yu@Sun.COM 
410Sstevel@tonic-gate /*
42*8348SEric.Yu@Sun.COM  * NCA_DEV	NCA device
43*8348SEric.Yu@Sun.COM  *
44*8348SEric.Yu@Sun.COM  * NCA_INET_DEV	TPI device for the INET based transport that NCA will use.
45*8348SEric.Yu@Sun.COM  */
46*8348SEric.Yu@Sun.COM #define	NCA_DEV		"/dev/nca"
47*8348SEric.Yu@Sun.COM #define	NCA_INET_DEV	"/dev/tcp"
48*8348SEric.Yu@Sun.COM 
49*8348SEric.Yu@Sun.COM /*
50*8348SEric.Yu@Sun.COM  * NL7C (uint64_t)(sotpi_info_t).sti_nl7c_flags:
510Sstevel@tonic-gate  */
520Sstevel@tonic-gate 
530Sstevel@tonic-gate #define	NL7C_ENABLED	0x00000001 /* NL7C enabled socket */
540Sstevel@tonic-gate #define	NL7C_SOPERSIST	0x00000002 /* NL7C socket is persistent */
550Sstevel@tonic-gate #define	NL7C_WAITWRITE	0x00000004 /* NL7C waiting first write */
560Sstevel@tonic-gate #define	NL7C_AF_NCA	0x00000008 /* NL7C enabled socket via AF_NCA */
571974Sbrutus #define	NL7C_POLLIN	0x00000010 /* poll() POLLIN prior to read */
581974Sbrutus #define	NL7C_CLOSE	0x00000020 /* NL7C close needed */
590Sstevel@tonic-gate 
600Sstevel@tonic-gate #define	NL7C_SCHEMEPRIV	0xFFFF0000 /* NL7C scheme private state */
610Sstevel@tonic-gate 
620Sstevel@tonic-gate #define	NL7C_UNUSED	0xFFFFFFFF00000000 /* Unused bits */
630Sstevel@tonic-gate 
640Sstevel@tonic-gate /*
650Sstevel@tonic-gate  * Globals ...
660Sstevel@tonic-gate  */
670Sstevel@tonic-gate 
680Sstevel@tonic-gate extern boolean_t	nl7c_enabled;
690Sstevel@tonic-gate extern clock_t		nl7c_uri_ttl;
700Sstevel@tonic-gate 
710Sstevel@tonic-gate /*
720Sstevel@tonic-gate  * Function prototypes ...
730Sstevel@tonic-gate  */
740Sstevel@tonic-gate 
751974Sbrutus boolean_t	nl7c_process(struct sonode *, boolean_t);
761974Sbrutus int		nl7c_data(struct sonode *, uio_t *);
771974Sbrutus void		nl7c_urifree(struct sonode *);
781974Sbrutus void		nl7c_close(struct sonode *);
791974Sbrutus boolean_t	nl7c_parse(struct sonode *, boolean_t, boolean_t *);
800Sstevel@tonic-gate 
81*8348SEric.Yu@Sun.COM extern		void *nl7c_lookup_addr(void *, t_uscalar_t);
82*8348SEric.Yu@Sun.COM extern		void *nl7c_add_addr(void *, t_uscalar_t);
83*8348SEric.Yu@Sun.COM extern		void nl7c_listener_addr(void *, struct sonode *);
84*8348SEric.Yu@Sun.COM 
850Sstevel@tonic-gate #ifdef	__cplusplus
860Sstevel@tonic-gate }
870Sstevel@tonic-gate #endif
880Sstevel@tonic-gate 
890Sstevel@tonic-gate #endif	/* _SYS_SOCKFS_NL7C_H */
90