xio-openssl.h

   1 /* source: xio-openssl.h */
   2 /* Copyright Gerhard Rieger and contributors (see file CHANGES) */
   3 /* Published under the GNU General Public License V.2, see file COPYING */
   4
   5 #ifndef __xio_openssl_included
   6 #define __xio_openssl_included 1
   7
   8 #if WITH_OPENSSL        /* make this address configure dependend */
   9
  10 #define SSLIO_BASE 0x53530000   /* "SSxx" */
  11 #define SSLIO_MASK 0xffff0000
  12
  13 extern const struct addrdesc xioaddr_openssl;
  14 extern const struct addrdesc xioaddr_openssl_listen;
  15 extern const struct addrdesc xioaddr_openssl_dtls_client;
  16 extern const struct addrdesc xioaddr_openssl_dtls_server;
  17
  18 extern const struct optdesc opt_openssl_cipherlist;
  19 extern const struct optdesc opt_openssl_method;
  20 extern const struct optdesc opt_openssl_min_proto_version;
  21 extern const struct optdesc opt_openssl_max_proto_version;
  22 extern const struct optdesc opt_openssl_verify;
  23 extern const struct optdesc opt_openssl_certificate;
  24 extern const struct optdesc opt_openssl_key;
  25 extern const struct optdesc opt_openssl_dhparam;
  26 extern const struct optdesc opt_openssl_cafile;
  27 extern const struct optdesc opt_openssl_capath;
  28 extern const struct optdesc opt_openssl_egd;
  29 #if HAVE_SSL_CTX_set_tlsext_max_fragment_length || defined(SSL_CTX_set_tlsext_max_fragment_length)
  30 extern const struct optdesc opt_openssl_maxfraglen;
  31 #endif
  32 #if HAVE_SSL_CTX_set_max_send_fragment || defined(SSL_CTX_set_max_send_fragment)
  33 extern const struct optdesc opt_openssl_maxsendfrag;
  34 #endif
  35 extern const struct optdesc opt_openssl_pseudo;
  36 #if OPENSSL_VERSION_NUMBER >= 0x00908000L
  37 extern const struct optdesc opt_openssl_compress;
  38 #endif
  39 #if WITH_FIPS
  40 extern const struct optdesc opt_openssl_fips;
  41 #endif
  42 extern const struct optdesc opt_openssl_commonname;
  43 extern const struct optdesc opt_openssl_no_sni;
  44 extern const struct optdesc opt_openssl_snihost;
  45
  46 extern int
  47    _xioopen_openssl_prepare(struct opt *opts, struct single *xfd,
  48                             bool server, bool *opt_ver, const char *opt_cert,
  49                             SSL_CTX **ctx, bool *use_dtls);
  50 extern int
  51    _xioopen_openssl_connect(struct single *xfd,  bool opt_ver,
  52                             const char *opt_commonname,
  53                             bool no_sni, const char *snihost,
  54                             SSL_CTX *ctx, int level);
  55 extern int
  56    _xioopen_openssl_listen(struct single *xfd, bool opt_ver,
  57                            const char *opt_commonname,
  58                            SSL_CTX *ctx, int level);
  59 extern int xioclose_openssl(xiofile_t *xfd);
  60 extern int xioshutdown_openssl(struct single *sfd, int how);
  61 extern ssize_t xioread_openssl(struct single *file, void *buff, size_t bufsiz);
  62 extern ssize_t xiopending_openssl(struct single *pipe);
  63 extern ssize_t xiowrite_openssl(struct single *file, const void *buff, size_t bufsiz);
  64
  65 #if WITH_FIPS
  66 extern int xio_reset_fips_mode(void);
  67 #endif /* WITH_FIPS */
  68
  69 #endif /* WITH_OPENSSL */
  70
  71 #endif /* !defined(__xio_openssl_included) */