diff options
Diffstat (limited to 'usr/src/lib/libsmbfs/smb/private.h')
| -rw-r--r-- | usr/src/lib/libsmbfs/smb/private.h | 147 |
1 files changed, 127 insertions, 20 deletions
diff --git a/usr/src/lib/libsmbfs/smb/private.h b/usr/src/lib/libsmbfs/smb/private.h index 6630ed160a..b95ec1f7f4 100644 --- a/usr/src/lib/libsmbfs/smb/private.h +++ b/usr/src/lib/libsmbfs/smb/private.h @@ -31,7 +31,7 @@ */ /* - * Copyright 2008 Sun Microsystems, Inc. All rights reserved. + * Copyright 2009 Sun Microsystems, Inc. All rights reserved. * Use is subject to license terms. */ @@ -44,6 +44,33 @@ */ #include <inttypes.h> +#include <sys/byteorder.h> +#include <sys/ccompile.h> + +#include <netsmb/netbios.h> + +extern void dprint(const char *, const char *, ...) + __PRINTFLIKE(2); + +#if defined(DEBUG) || defined(__lint) +#define DPRINT(...) dprint(__func__, __VA_ARGS__) +#else +#define DPRINT(...) ((void)0) +#endif + +/* + * Flags bits in ct_vcflags (copied from smb_conn.h) + * Pass these to the driver? + */ +#define SMBV_RECONNECTING 0x0002 /* conn in process of reconnection */ +#define SMBV_LONGNAMES 0x0004 /* conn configured to use long names */ +#define SMBV_ENCRYPT 0x0008 /* server demands encrypted password */ +#define SMBV_WIN95 0x0010 /* used to apply bugfixes for this OS */ +#define SMBV_NT4 0x0020 /* used when NT4 issues invalid resp */ +#define SMBV_UNICODE 0x0040 /* conn configured to use Unicode */ +#define SMBV_EXT_SEC 0x0080 /* conn to use extended security */ +#define SMBV_WILL_SIGN 0x0100 /* negotiated signing */ + /* * BSD-style mbuf simulation @@ -56,7 +83,6 @@ struct mbuf { }; typedef struct mbuf mbuf_t; -#if 0 /* in smb_lib.h */ struct mbdata { struct mbuf *mb_top; struct mbuf *mb_cur; @@ -64,12 +90,16 @@ struct mbdata { int mb_count; }; typedef struct mbdata mbdata_t; -#endif +/* + * Note: Leaving a little space (8 bytes) between the + * mbuf header and the start of the data so we can + * prepend a NetBIOS header in that space. + */ #define M_ALIGNFACTOR (sizeof (long)) #define M_ALIGN(len) (((len) + M_ALIGNFACTOR - 1) & ~(M_ALIGNFACTOR - 1)) -#define M_BASESIZE (sizeof (struct mbuf)) -#define M_MINSIZE (256 - M_BASESIZE) +#define M_BASESIZE (sizeof (struct mbuf) + 8) +#define M_MINSIZE (1024 - M_BASESIZE) #define M_TOP(m) ((char *)(m) + M_BASESIZE) #define M_TRAILINGSPACE(m) ((m)->m_maxlen - (m)->m_len) #define mtod(m, t) ((t)(m)->m_data) @@ -78,32 +108,51 @@ typedef struct mbdata mbdata_t; * request handling structures */ struct smb_rq { - uchar_t rq_cmd; + struct smb_ctx *rq_ctx; struct mbdata rq_rq; struct mbdata rq_rp; - struct smb_ctx *rq_ctx; - int rq_wcount; - int rq_bcount; + int rq_rpbufsz; + uint8_t rq_cmd; + uint8_t rq_hflags; + uint16_t rq_hflags2; + uint32_t rq_status; + uint16_t rq_uid; + uint16_t rq_tid; + uint16_t rq_mid; + uint32_t rq_seqno; + /* See rq_[bw]{start,end} functions */ + char *rq_wcntp; + int rq_wcbase; + char *rq_bcntp; + int rq_bcbase; }; typedef struct smb_rq smb_rq_t; #define smb_rq_getrequest(rqp) (&(rqp)->rq_rq) #define smb_rq_getreply(rqp) (&(rqp)->rq_rp) -int smb_rq_init(struct smb_ctx *, uchar_t, size_t, struct smb_rq **); +int smb_rq_init(struct smb_ctx *, uchar_t, struct smb_rq **); void smb_rq_done(struct smb_rq *); +void smb_rq_bstart(struct smb_rq *); +void smb_rq_bend(struct smb_rq *); +void smb_rq_wstart(struct smb_rq *); void smb_rq_wend(struct smb_rq *); int smb_rq_simple(struct smb_rq *); int smb_rq_dmem(struct mbdata *, const char *, size_t); -int smb_rq_dstring(struct mbdata *, const char *); +int smb_rq_internal(struct smb_ctx *, struct smb_rq *); +int smb_rq_sign(struct smb_rq *); +int smb_rq_verify(struct smb_rq *); /* * Message compose/parse */ +void m_freem(struct mbuf *); int m_getm(struct mbuf *, size_t, struct mbuf **); int m_lineup(struct mbuf *, struct mbuf **); +size_t m_totlen(struct mbuf *); + int mb_init(struct mbdata *, size_t); int mb_initm(struct mbdata *, struct mbuf *); int mb_done(struct mbdata *); @@ -115,9 +164,11 @@ int mb_put_uint32be(struct mbdata *, uint32_t); int mb_put_uint32le(struct mbdata *, uint32_t); int mb_put_uint64be(struct mbdata *, uint64_t); int mb_put_uint64le(struct mbdata *, uint64_t); -int mb_put_mem(struct mbdata *, const char *, size_t); -int mb_put_pstring(struct mbdata *mbp, const char *s); +int mb_put_mem(struct mbdata *, const void *, size_t); int mb_put_mbuf(struct mbdata *, struct mbuf *); +int mb_put_astring(struct mbdata *mbp, const char *s); +int mb_put_dstring(struct mbdata *mbp, const char *s, int); +int mb_put_ustring(struct mbdata *mbp, const char *s); int mb_get_uint8(struct mbdata *, uint8_t *); int mb_get_uint16(struct mbdata *, uint16_t *); @@ -129,26 +180,82 @@ int mb_get_uint32le(struct mbdata *, uint32_t *); int mb_get_uint64(struct mbdata *, uint64_t *); int mb_get_uint64be(struct mbdata *, uint64_t *); int mb_get_uint64le(struct mbdata *, uint64_t *); -int mb_get_mem(struct mbdata *, char *, size_t); +int mb_get_mem(struct mbdata *, void *, size_t); +int mb_get_mbuf(struct mbdata *, int, struct mbuf **); +int mb_get_string(struct mbdata *, char **, int); +int mb_get_astring(struct mbdata *, char **); +int mb_get_ustring(struct mbdata *, char **); + /* * Network stuff (NetBIOS and otherwise) */ +struct nb_name; +struct sockaddr_nb; + +extern int smb_recv_timeout; /* seconds */ + +void dump_ctx(char *, struct smb_ctx *); +void dump_addrinfo(struct addrinfo *); +void dump_sockaddr(struct sockaddr *); +int nb_ssn_request(struct smb_ctx *, char *); int nb_name_len(struct nb_name *); -/* new flag UCflag. 1=uppercase,0=don't */ -int nb_name_encode(struct nb_name *, uchar_t *); +int nb_name_encode(struct mbdata *, struct nb_name *); int nb_encname_len(const uchar_t *); -int nb_snballoc(int namelen, struct sockaddr_nb **); +int nb_snballoc(struct sockaddr_nb **); void nb_snbfree(struct sockaddr *); int nb_sockaddr(struct sockaddr *, struct nb_name *, struct sockaddr_nb **); +int nbns_getaddrinfo(const char *name, struct nb_ctx *nbc, + struct addrinfo **res); int nbns_resolvename(const char *, struct nb_ctx *, struct sockaddr **); -int nbns_getnodestatus(struct sockaddr *targethost, - struct nb_ctx *ctx, char *system, char *workgroup); -int nb_getlocalname(char *name, size_t maxlen); +int get_xti_err(int); + + +/* + * Private SMB stuff + */ + +struct smb_bitname { + uint_t bn_bit; + char *bn_name; +}; +typedef struct smb_bitname smb_bitname_t; +char *smb_printb(char *, int, const struct smb_bitname *); + +int smb_ctx_getaddr(struct smb_ctx *ctx); +int smb_ctx_gethandle(struct smb_ctx *ctx); + +int smb_ssn_send(struct smb_ctx *, struct mbdata *); +int smb_ssn_recv(struct smb_ctx *, struct mbdata *); + +int smb_negprot(struct smb_ctx *, struct mbdata *); + +int smb_ssnsetup_null(struct smb_ctx *); +int smb_ssnsetup_ntlm1(struct smb_ctx *); +int smb_ssnsetup_ntlm2(struct smb_ctx *); +int smb_ssnsetup_spnego(struct smb_ctx *, struct mbdata *); + +void smb_time_local2server(struct timeval *, int, long *); +void smb_time_server2local(ulong_t, int, struct timeval *); +void smb_time_NT2local(uint64_t, int, struct timeval *); +void smb_time_local2NT(struct timeval *, int, uint64_t *); + +int smb_getlocalname(char **); +int smb_get_authentication(struct smb_ctx *); +int smb_get_keychain(struct smb_ctx *ctx); +void smb_hexdump(const void *buf, int len); + +/* See ssp.c */ +int ssp_ctx_create_client(struct smb_ctx *, struct mbdata *); +int ssp_ctx_next_token(struct smb_ctx *, struct mbdata *, struct mbdata *); +void ssp_ctx_destroy(struct smb_ctx *); +#ifdef KICONV_SUPPORT +/* See nls.c (get rid of this?) */ extern uchar_t nls_lower[256], nls_upper[256]; +#endif /* KICONV_SUPPORT */ #endif /* _PRIVATE_H */ |