diff options
Diffstat (limited to 'usr.sbin/snmpd/ber.h')
| -rw-r--r-- | usr.sbin/snmpd/ber.h | 152 |
1 files changed, 0 insertions, 152 deletions
diff --git a/usr.sbin/snmpd/ber.h b/usr.sbin/snmpd/ber.h deleted file mode 100644 index a2cc0fc84d3..00000000000 --- a/usr.sbin/snmpd/ber.h +++ /dev/null @@ -1,152 +0,0 @@ -/* $OpenBSD: ber.h,v 1.15 2018/11/27 12:10:29 martijn Exp $ */ - -/* - * Copyright (c) 2007, 2012 Reyk Floeter <reyk@openbsd.org> - * Copyright (c) 2006, 2007 Claudio Jeker <claudio@openbsd.org> - * - * Permission to use, copy, modify, and distribute this software for any - * purpose with or without fee is hereby granted, provided that the above - * copyright notice and this permission notice appear in all copies. - * - * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES - * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR - * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN - * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF - * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. - */ - -#ifndef _BER_H -#define _BER_H - -struct ber_octetstring { - size_t ostr_len; - const void *ostr_val; -}; - -struct ber_element { - struct ber_element *be_next; - unsigned int be_type; - unsigned int be_encoding; - size_t be_len; - off_t be_offs; - int be_free; - u_int8_t be_class; - void (*be_cb)(void *, size_t); - void *be_cbarg; - union { - struct ber_element *bv_sub; - void *bv_val; - long long bv_numeric; - } be_union; -#define be_sub be_union.bv_sub -#define be_val be_union.bv_val -#define be_numeric be_union.bv_numeric -}; - -struct ber { - off_t br_offs; - u_char *br_wbuf; - u_char *br_wptr; - u_char *br_wend; - u_char *br_rbuf; - u_char *br_rptr; - u_char *br_rend; - - unsigned int (*br_application)(struct ber_element *); -}; - -/* well-known ber_element types */ -#define BER_TYPE_DEFAULT ((unsigned int)-1) -#define BER_TYPE_EOC 0 -#define BER_TYPE_BOOLEAN 1 -#define BER_TYPE_INTEGER 2 -#define BER_TYPE_BITSTRING 3 -#define BER_TYPE_OCTETSTRING 4 -#define BER_TYPE_NULL 5 -#define BER_TYPE_OBJECT 6 -#define BER_TYPE_ENUMERATED 10 -#define BER_TYPE_SEQUENCE 16 -#define BER_TYPE_SET 17 - -/* ber classes */ -#define BER_CLASS_UNIVERSAL 0x0 -#define BER_CLASS_UNIV BER_CLASS_UNIVERSAL -#define BER_CLASS_APPLICATION 0x1 -#define BER_CLASS_APP BER_CLASS_APPLICATION -#define BER_CLASS_CONTEXT 0x2 -#define BER_CLASS_PRIVATE 0x3 -#define BER_CLASS_MASK 0x3 - -/* common definitions */ -#define BER_MIN_OID_LEN 2 /* OBJECT */ -#define BER_MAX_OID_LEN 32 /* OBJECT */ -#define BER_MAX_SEQ_ELEMENTS USHRT_MAX /* 65535 */ - -struct ber_oid { - u_int32_t bo_id[BER_MAX_OID_LEN + 1]; - size_t bo_n; -}; - -__BEGIN_DECLS -struct ber_element *ber_get_element(unsigned int); -void ber_set_header(struct ber_element *, int, - unsigned int); -void ber_link_elements(struct ber_element *, - struct ber_element *); -struct ber_element *ber_unlink_elements(struct ber_element *); -void ber_replace_elements(struct ber_element *, - struct ber_element *); -struct ber_element *ber_add_sequence(struct ber_element *); -struct ber_element *ber_add_set(struct ber_element *); -struct ber_element *ber_add_integer(struct ber_element *, long long); -int ber_get_integer(struct ber_element *, long long *); -struct ber_element *ber_add_enumerated(struct ber_element *, long long); -int ber_get_enumerated(struct ber_element *, long long *); -struct ber_element *ber_add_boolean(struct ber_element *, int); -int ber_get_boolean(struct ber_element *, int *); -struct ber_element *ber_add_string(struct ber_element *, const char *); -struct ber_element *ber_add_nstring(struct ber_element *, const char *, - size_t); -struct ber_element *ber_add_ostring(struct ber_element *, - struct ber_octetstring *); -int ber_get_string(struct ber_element *, char **); -int ber_get_nstring(struct ber_element *, void **, - size_t *); -int ber_get_ostring(struct ber_element *, - struct ber_octetstring *); -struct ber_element *ber_add_bitstring(struct ber_element *, const void *, - size_t); -int ber_get_bitstring(struct ber_element *, void **, - size_t *); -struct ber_element *ber_add_null(struct ber_element *); -int ber_get_null(struct ber_element *); -struct ber_element *ber_add_eoc(struct ber_element *); -int ber_get_eoc(struct ber_element *); -struct ber_element *ber_add_oid(struct ber_element *, struct ber_oid *); -struct ber_element *ber_add_noid(struct ber_element *, struct ber_oid *, int); -struct ber_element *ber_add_oidstring(struct ber_element *, const char *); -int ber_get_oid(struct ber_element *, struct ber_oid *); -size_t ber_oid2ber(struct ber_oid *, u_int8_t *, size_t); -int ber_string2oid(const char *, struct ber_oid *); -struct ber_element *ber_printf_elements(struct ber_element *, char *, ...); -int ber_scanf_elements(struct ber_element *, char *, ...); -ssize_t ber_get_writebuf(struct ber *, void **); -ssize_t ber_write_elements(struct ber *, struct ber_element *); -void ber_set_readbuf(struct ber *, void *, size_t); -struct ber_element *ber_read_elements(struct ber *, struct ber_element *); -off_t ber_getpos(struct ber_element *); -void ber_free_element(struct ber_element *); -void ber_free_elements(struct ber_element *); -size_t ber_calc_len(struct ber_element *); -void ber_set_application(struct ber *, - unsigned int (*)(struct ber_element *)); -void ber_set_writecallback(struct ber_element *, - void (*)(void *, size_t), void *); -void ber_free(struct ber *); -int ber_oid_cmp(struct ber_oid *, struct ber_oid *); - -__END_DECLS - -#endif /* _BER_H */ |