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acb2c9eb8b
Allow to build correctly without OCSP. It could be disabled easily with OpenSSL build with OPENSSL_NO_OCSP. Or even with DEFINE="-DOPENSSL_NO_OCSP" on haproxy make line.
96 lines
3.1 KiB
C
96 lines
3.1 KiB
C
/*
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* include/haproxy/ssl_ocsp-t.h
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* SSL structures related to OCSP
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*
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* Copyright (C) 2022 Remi Tricot-Le Breton - rlebreton@haproxy.com
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation, version 2.1
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* exclusively.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#ifndef _HAPROXY_SSL_OCSP_T_H
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#define _HAPROXY_SSL_OCSP_T_H
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#ifdef USE_OPENSSL
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#include <import/ebtree-t.h>
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#include <haproxy/buf-t.h>
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#include <haproxy/openssl-compat.h>
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#include <haproxy/ssl_sock-t.h>
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#ifndef OPENSSL_NO_OCSP
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extern int ocsp_ex_index;
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#endif
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#define SSL_OCSP_UPDATE_DELAY_MAX 60*60 /* 1H */
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#define SSL_OCSP_UPDATE_DELAY_MIN 5*60 /* 5 minutes */
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#define SSL_OCSP_UPDATE_MARGIN 60 /* 1 minute */
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#define SSL_OCSP_HTTP_ERR_REPLAY 60 /* 1 minute */
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#if defined(HAVE_SSL_OCSP)
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/*
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* struct alignment works here such that the key.key is the same as key_data
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* Do not change the placement of key_data
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*/
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struct certificate_ocsp {
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struct ebmb_node key;
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unsigned char key_data[OCSP_MAX_CERTID_ASN1_LENGTH];
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unsigned int key_length;
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int refcount_store; /* Number of ckch_store that reference this certificate_ocsp */
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int refcount; /* Number of actual references to this certificate_ocsp (SSL_CTXs mostly) */
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struct buffer response;
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long expire;
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X509 *issuer;
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STACK_OF(X509) *chain;
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struct eb64_node next_update; /* Key of items inserted in ocsp_update_tree (sorted by absolute date) */
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struct buffer *uri; /* First OCSP URI contained in the corresponding certificate */
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/* OCSP update stats */
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u64 last_update; /* Time of last successful update */
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char *last_update_error; /* Error message filled in case of update issue */
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unsigned int last_update_status;/* Status of the last OCSP update */
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unsigned int num_success; /* Number of successful updates */
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unsigned int num_failure; /* Number of failed updates */
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unsigned int fail_count:30; /* Number of successive failures */
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unsigned int update_once:1; /* Set if an entry should not be reinserted into te tree after update */
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unsigned int updating:1; /* Set if an entry is already being updated */
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char path[VAR_ARRAY];
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};
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struct ocsp_cbk_arg {
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int is_single;
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int single_kt;
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union {
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struct certificate_ocsp *s_ocsp;
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/*
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* m_ocsp will have multiple entries dependent on key type
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* Entry 0 - DSA
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* Entry 1 - ECDSA
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* Entry 2 - RSA
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*/
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struct certificate_ocsp *m_ocsp[SSL_SOCK_NUM_KEYTYPES];
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};
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};
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extern struct eb_root cert_ocsp_tree;
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extern struct eb_root ocsp_update_tree;
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extern struct task *ocsp_update_task;
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__decl_thread(extern HA_SPINLOCK_T ocsp_tree_lock);
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#endif /* HAVE_SSL_OCSP */
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#endif /* USE_OPENSSL */
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#endif /* _HAPROXY_SSL_OCSP_T_H */
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