Server Side Renegotiation

1. Fix testing issue with a client using the SCSV cipher suite to indicate desire for renegotiation.
2. Add indication to both the server and client examples that the renegotiation was successful.

examples/client/client.c

@@ -2780,6 +2780,9 @@ THREAD_RETURN WOLFSSL_THREAD client_test(void* args)
                 wolfSSL_CTX_free(ctx); ctx = NULL;
                 err_sys("wolfSSL_Rehandshake failed");
             }
+            else {
+                printf("RENEGOTIATION SUCCESSFUL\n");
+            }
         }
     }
 #endif /* HAVE_SECURE_RENEGOTIATION */

examples/server/server.c

@@ -1995,7 +1995,9 @@ THREAD_RETURN WOLFSSL_THREAD server_test(void* args)
             } else {
                 if (wolfSSL_Rehandshake(ssl) != WOLFSSL_SUCCESS) {
                     printf("not doing secure renegotiation\n");
-
+                }
+                else {
+                    printf("RENEGOTIATION SUCCESSFUL\n");
                 }
             }
         }

src/internal.c

@@ -23667,6 +23667,7 @@ static int DoSessionTicket(WOLFSSL* ssl, const byte* input, word32* inOutIdx,
             ret = TLSX_AddEmptyRenegotiationInfo(&ssl->extensions);
             if (ret != WOLFSSL_SUCCESS)
                 return ret;
+            ssl->secure_renegotiation->enabled = 1;
         }
 #endif /* HAVE_SERVER_RENEGOTIATION_INFO */