13 * 14 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 15 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 17 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24 * SUCH DAMAGE. 25 *
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27 */ 28 29#ifndef _NETSMB_SMB_TRAN_H_ 30#define _NETSMB_SMB_TRAN_H_ 31 32#include <sys/socket.h> 33 34/* 35 * Known transports 36 */ 37#define SMBT_NBTCP 1 38 39/* 40 * Transport parameters 41 */ 42#define SMBTP_SNDSZ 1 /* R - int */ 43#define SMBTP_RCVSZ 2 /* R - int */ 44#define SMBTP_TIMEOUT 3 /* RW - struct timespec */ 45#define SMBTP_SELECTID 4 /* RW - (void *) */ 46#define SMBTP_UPCALL 5 /* RW - (* void)(void *) */ 47 48struct smb_tran_ops; 49 50struct smb_tran_desc { 51 sa_family_t tr_type; 52 int (*tr_create)(struct smb_vc *vcp, struct thread *td); 53 int (*tr_done)(struct smb_vc *vcp, struct thread *td); 54 int (*tr_bind)(struct smb_vc *vcp, struct sockaddr *sap, struct thread *td); 55 int (*tr_connect)(struct smb_vc *vcp, struct sockaddr *sap, struct thread *td); 56 int (*tr_disconnect)(struct smb_vc *vcp, struct thread *td); 57 int (*tr_send)(struct smb_vc *vcp, struct mbuf *m0, struct thread *td); 58 int (*tr_recv)(struct smb_vc *vcp, struct mbuf **mpp, struct thread *td); 59 void (*tr_timo)(struct smb_vc *vcp); 60 void (*tr_intr)(struct smb_vc *vcp); 61 int (*tr_getparam)(struct smb_vc *vcp, int param, void *data); 62 int (*tr_setparam)(struct smb_vc *vcp, int param, void *data); 63 int (*tr_fatal)(struct smb_vc *vcp, int error); 64#ifdef notyet 65 int (*tr_poll)(struct smb_vc *vcp, struct thread *td); 66 int (*tr_cmpaddr)(void *addr1, void *addr2); 67#endif 68 LIST_ENTRY(smb_tran_desc) tr_link; 69}; 70 71#define SMB_TRAN_CREATE(vcp,p) (vcp)->vc_tdesc->tr_create(vcp,p) 72#define SMB_TRAN_DONE(vcp,p) (vcp)->vc_tdesc->tr_done(vcp,p) 73#define SMB_TRAN_BIND(vcp,sap,p) (vcp)->vc_tdesc->tr_bind(vcp,sap,p) 74#define SMB_TRAN_CONNECT(vcp,sap,p) (vcp)->vc_tdesc->tr_connect(vcp,sap,p) 75#define SMB_TRAN_DISCONNECT(vcp,p) (vcp)->vc_tdesc->tr_disconnect(vcp,p) 76#define SMB_TRAN_SEND(vcp,m0,p) (vcp)->vc_tdesc->tr_send(vcp,m0,p) 77#define SMB_TRAN_RECV(vcp,m,p) (vcp)->vc_tdesc->tr_recv(vcp,m,p) 78#define SMB_TRAN_TIMO(vcp) (vcp)->vc_tdesc->tr_timo(vcp) 79#define SMB_TRAN_INTR(vcp) (vcp)->vc_tdesc->tr_intr(vcp) 80#define SMB_TRAN_GETPARAM(vcp,par,data) (vcp)->vc_tdesc->tr_getparam(vcp, par, data) 81#define SMB_TRAN_SETPARAM(vcp,par,data) (vcp)->vc_tdesc->tr_setparam(vcp, par, data) 82#define SMB_TRAN_FATAL(vcp, error) (vcp)->vc_tdesc->tr_fatal(vcp, error) 83 84#endif /* _NETSMB_SMB_TRAN_H_ */
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