1139823Simp/*- 2206361Sjoel * Copyright (c) 2000-2001 Boris Popov 375374Sbp * All rights reserved. 475374Sbp * 575374Sbp * Redistribution and use in source and binary forms, with or without 675374Sbp * modification, are permitted provided that the following conditions 775374Sbp * are met: 875374Sbp * 1. Redistributions of source code must retain the above copyright 975374Sbp * notice, this list of conditions and the following disclaimer. 1075374Sbp * 2. Redistributions in binary form must reproduce the above copyright 1175374Sbp * notice, this list of conditions and the following disclaimer in the 1275374Sbp * documentation and/or other materials provided with the distribution. 1375374Sbp * 1475374Sbp * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 1575374Sbp * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 1675374Sbp * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 1775374Sbp * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 1875374Sbp * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 1975374Sbp * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 2075374Sbp * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 2175374Sbp * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 2275374Sbp * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 2375374Sbp * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 2475374Sbp * SUCH DAMAGE. 2575374Sbp * 2675374Sbp * $FreeBSD$ 2775374Sbp */ 2875374Sbp#ifndef _NETSMB_SMB_SUBR_H_ 2975374Sbp#define _NETSMB_SMB_SUBR_H_ 3075374Sbp 3175374Sbp#ifndef _KERNEL 3275374Sbp#error "This file shouldn't be included from userland programs" 3375374Sbp#endif 3475374Sbp 3575374Sbp#ifdef MALLOC_DECLARE 3675374SbpMALLOC_DECLARE(M_SMBTEMP); 3775374Sbp#endif 3875374Sbp 3987599Sobrien#define SMBERROR(format, args...) printf("%s: "format, __func__ ,## args) 4087599Sobrien#define SMBPANIC(format, args...) printf("%s: "format, __func__ ,## args) 4175374Sbp 4275374Sbp#ifdef SMB_SOCKET_DEBUG 4387599Sobrien#define SMBSDEBUG(format, args...) printf("%s: "format, __func__ ,## args) 4475374Sbp#else 4575374Sbp#define SMBSDEBUG(format, args...) 4675374Sbp#endif 4775374Sbp 4875374Sbp#ifdef SMB_IOD_DEBUG 4987599Sobrien#define SMBIODEBUG(format, args...) printf("%s: "format, __func__ ,## args) 5075374Sbp#else 5175374Sbp#define SMBIODEBUG(format, args...) 5275374Sbp#endif 5375374Sbp 5475374Sbp#ifdef SMB_SOCKETDATA_DEBUG 5575374Sbpvoid m_dumpm(struct mbuf *m); 5675374Sbp#else 5775374Sbp#define m_dumpm(m) 5875374Sbp#endif 5975374Sbp 6075374Sbp#define SMB_SIGMASK(set) \ 6175374Sbp (SIGISMEMBER(set, SIGINT) || SIGISMEMBER(set, SIGTERM) || \ 6275374Sbp SIGISMEMBER(set, SIGHUP) || SIGISMEMBER(set, SIGKILL) || \ 6375374Sbp SIGISMEMBER(set, SIGQUIT)) 6475374Sbp 65164033Srwatson#define smb_suser(cred) priv_check_cred(cred, PRIV_NETSMB, 0) 6675374Sbp 6775374Sbp/* 6875374Sbp * Compatibility wrappers for simple locks 6975374Sbp */ 7075374Sbp 71102481Sbde#include <sys/lock.h> 7275374Sbp#include <sys/mutex.h> 7375374Sbp 7475374Sbp#define smb_slock mtx 7593818Sjhb#define smb_sl_init(mtx, desc) mtx_init(mtx, desc, NULL, MTX_DEF) 7675374Sbp#define smb_sl_destroy(mtx) mtx_destroy(mtx) 7775374Sbp#define smb_sl_lock(mtx) mtx_lock(mtx) 7875374Sbp#define smb_sl_unlock(mtx) mtx_unlock(mtx) 7975374Sbp 8075374Sbp 8175374Sbp#define SMB_STRFREE(p) do { if (p) smb_strfree(p); } while(0) 8275374Sbp 8375374Sbptypedef u_int16_t smb_unichar; 8475374Sbptypedef smb_unichar *smb_uniptr; 8575374Sbp 8675374Sbp/* 8775374Sbp * Crediantials of user/process being processing in the connection procedures 8875374Sbp */ 8975374Sbpstruct smb_cred { 9087192Sbp struct thread * scr_td; 9175374Sbp struct ucred * scr_cred; 9275374Sbp}; 9375374Sbp 9475374Sbpextern smb_unichar smb_unieol; 9575374Sbp 9675374Sbpstruct mbchain; 9775374Sbpstruct smb_vc; 9875374Sbpstruct smb_rq; 9975374Sbp 10087192Sbpvoid smb_makescred(struct smb_cred *scred, struct thread *td, struct ucred *cred); 101112888Sjeffint smb_td_intr(struct thread *); 10275374Sbpchar *smb_strdup(const char *s); 10375374Sbpvoid *smb_memdup(const void *umem, int len); 104217174Scsjpchar *smb_strdupin(char *s, size_t maxlen); 105217174Scsjpvoid *smb_memdupin(void *umem, size_t len); 10675374Sbpvoid smb_strtouni(u_int16_t *dst, const char *src); 10775374Sbpvoid smb_strfree(char *s); 10875374Sbpvoid smb_memfree(void *s); 109217174Scsjpvoid *smb_zmalloc(size_t size, struct malloc_type *type, int flags); 11075374Sbp 111124087Stjrint smb_calcmackey(struct smb_vc *vcp); 11275374Sbpint smb_encrypt(const u_char *apwd, u_char *C8, u_char *RN); 11375374Sbpint smb_ntencrypt(const u_char *apwd, u_char *C8, u_char *RN); 11475374Sbpint smb_maperror(int eclass, int eno); 11575374Sbpint smb_put_dmem(struct mbchain *mbp, struct smb_vc *vcp, 116217174Scsjp const char *src, size_t len, int caseopt); 11775374Sbpint smb_put_dstring(struct mbchain *mbp, struct smb_vc *vcp, 11875374Sbp const char *src, int caseopt); 11975374Sbpint smb_put_string(struct smb_rq *rqp, const char *src); 12075374Sbpint smb_put_asunistring(struct smb_rq *rqp, const char *src); 121124087Stjrint smb_rq_sign(struct smb_rq *rqp); 122124087Stjrint smb_rq_verify(struct smb_rq *rqp); 12375374Sbp 12475374Sbp#endif /* !_NETSMB_SMB_SUBR_H_ */ 125