checkpoint progress: add wolfSSL_BIO_s_dgram, wolfSSL_BIO_new_dgram, WOLFSSL_BIO_DGRAM, and remove now-duplicate prototype and definition of wolfSSL_X509_STORE_get0_param.

src/bio.c

@@ -351,6 +351,15 @@ int wolfSSL_BIO_read(WOLFSSL_BIO* bio, void* buf, int len)
                 ret = NOT_COMPILED_IN;
             #endif
                 break;
+            case WOLFSSL_BIO_DGRAM:
+            #ifdef USE_WOLFSSL_IO
+                /* BIO requires built-in socket support
+                 *  (cannot be used with WOLFSSL_USER_IO) */
+                ret = wolfIO_RecvDgram(bio->num, (char*)buf, len, 0);
+            #else
+                ret = NOT_COMPILED_IN;
+            #endif
+                break;
             } /* switch */
         }
 
@@ -732,6 +741,15 @@ int wolfSSL_BIO_write(WOLFSSL_BIO* bio, const void* data, int len)
                 ret = NOT_COMPILED_IN;
             #endif
                 break;
+            case WOLFSSL_BIO_DGRAM:
+            #ifdef USE_WOLFSSL_IO
+                /* BIO requires built-in socket support
+                 *  (cannot be used with WOLFSSL_USER_IO) */
+                ret = wolfIO_SendDgram(bio->num, (char*)data, len, 0);
+            #else
+                ret = NOT_COMPILED_IN;
+            #endif
+                break;
             } /* switch */
         }
 
@@ -1830,6 +1848,7 @@ long wolfSSL_BIO_set_nbio(WOLFSSL_BIO* bio, long on)
     if (bio) {
         switch (bio->type) {
             case WOLFSSL_BIO_SOCKET:
+            case WOLFSSL_BIO_DGRAM:
             #ifdef XFCNTL
                 {
                     int ret;
@@ -2146,6 +2165,32 @@ int wolfSSL_BIO_flush(WOLFSSL_BIO* bio)
         return bio;
     }
 
+
+    WOLFSSL_BIO_METHOD *wolfSSL_BIO_s_dgram(void)
+    {
+        static WOLFSSL_BIO_METHOD meth =
+                WOLFSSL_BIO_METHOD_INIT(WOLFSSL_BIO_DGRAM);
+
+        WOLFSSL_ENTER("wolfSSL_BIO_s_dgram");
+
+        return &meth;
+    }
+
+
+    WOLFSSL_BIO* wolfSSL_BIO_new_dgram(int fd, int closeF)
+    {
+        WOLFSSL_BIO* bio = wolfSSL_BIO_new(wolfSSL_BIO_s_dgram());
+
+        WOLFSSL_ENTER("wolfSSL_BIO_new_dgram");
+        if (bio) {
+            bio->type  = WOLFSSL_BIO_DGRAM;
+            bio->shutdown = (byte)closeF;
+            bio->num   = fd;
+        }
+        return bio;
+    }
+
+
     /**
      * Create new socket BIO object. This is a pure TCP connection with
      * no SSL or TLS protection.

src/x509.c

@@ -8805,11 +8805,6 @@ const WOLFSSL_X509_VERIFY_PARAM *wolfSSL_X509_VERIFY_PARAM_lookup(const char *na
     return NULL;
 }
 
-const WOLFSSL_X509_VERIFY_PARAM *wolfSSL_X509_STORE_get0_param(const WOLFSSL_X509_STORE *store)
-{
-    return store->param;
-}
-
 /* inherits properties of param "to" to param "from"
 *
 * WOLFSSL_VPARAM_DEFAULT          any values in "src" is copied

wolfssl/ssl.h

@@ -474,7 +474,8 @@ enum BIO_TYPE {
     WOLFSSL_BIO_BIO    = 5,
     WOLFSSL_BIO_FILE   = 6,
     WOLFSSL_BIO_BASE64 = 7,
-    WOLFSSL_BIO_MD     = 8
+    WOLFSSL_BIO_MD     = 8,
+    WOLFSSL_BIO_DGRAM  = 9
 };
 
 enum BIO_FLAGS {
@@ -1774,6 +1775,7 @@ WOLFSSL_API WOLFSSL_BIO_METHOD* wolfSSL_BIO_f_buffer(void);
 WOLFSSL_API long wolfSSL_BIO_set_write_buffer_size(WOLFSSL_BIO* bio, long size);
 WOLFSSL_API WOLFSSL_BIO_METHOD* wolfSSL_BIO_f_ssl(void);
 WOLFSSL_API WOLFSSL_BIO*        wolfSSL_BIO_new_socket(int sfd, int flag);
+WOLFSSL_API WOLFSSL_BIO*        wolfSSL_BIO_new_dgram(int fd, int closeF);
 WOLFSSL_API int         wolfSSL_BIO_eof(WOLFSSL_BIO* b);
 
 WOLFSSL_API WOLFSSL_BIO_METHOD* wolfSSL_BIO_s_mem(void);
@@ -1833,6 +1835,7 @@ WOLFSSL_API WOLFSSL_BIO *wolfSSL_BIO_new_fd(int fd, int close_flag);
 
 WOLFSSL_API WOLFSSL_BIO_METHOD *wolfSSL_BIO_s_bio(void);
 WOLFSSL_API WOLFSSL_BIO_METHOD *wolfSSL_BIO_s_socket(void);
+WOLFSSL_API WOLFSSL_BIO_METHOD *wolfSSL_BIO_s_dgram(void);
 
 WOLFSSL_API WOLFSSL_BIO *wolfSSL_BIO_new_connect(const char *str);
 WOLFSSL_API WOLFSSL_BIO *wolfSSL_BIO_new_accept(const char *port);
@@ -2141,8 +2144,6 @@ WOLFSSL_API int wolfSSL_X509_VERIFY_PARAM_set1(WOLFSSL_X509_VERIFY_PARAM* to,
                                     const WOLFSSL_X509_VERIFY_PARAM* from);
 WOLFSSL_API const WOLFSSL_X509_VERIFY_PARAM *wolfSSL_X509_VERIFY_PARAM_lookup(
                                                              const char *name);
-WOLFSSL_API const WOLFSSL_X509_VERIFY_PARAM *wolfSSL_X509_STORE_get0_param(
-                                               const WOLFSSL_X509_STORE *store);
 WOLFSSL_API int wolfSSL_X509_VERIFY_PARAM_inherit(WOLFSSL_X509_VERIFY_PARAM *to,
                                          const WOLFSSL_X509_VERIFY_PARAM *from);
 WOLFSSL_API int wolfSSL_X509_load_crl_file(WOLFSSL_X509_LOOKUP *ctx,