Add a log about the tracing functionality

Reviewed-by: Paul Dale <paul.dale@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/8198)

diff --git a/CHANGES b/CHANGES
index ff61ff438398d8bee6a070646f7edc76d565a5a9..d977c7665653021d82525d49f8272d79001306b0 100644 (file)
--- a/CHANGES
+++ b/CHANGES
@@ -9,6 +9,15 @@
 
  Changes between 1.1.1 and 3.0.0 [xx XXX xxxx]
 
+  *) Added support for enabling instrumentation through trace output.
+     This is left to application control, by allowing it to register BIOs as
+     channels for a number of tracing and debugging categories.
+
+     The 'openssl' application has been expanded to enable any of the types
+     available via environment variables defined by the user, and serves as
+     one possible example on how to use this functionality.
+     [Richard Levitte & Matthias St. Pierre]
+
   *) Added build tests for C++.  These are generated files that only do one
      thing, to include one public OpenSSL head file each.  This tests that
      the public header files can be usefully included in a C++ application.

diff --git a/NEWS b/NEWS
index 7ac249e5f591ec1d5d7f64a36783d975f5521a07..c743dbc62b20d55bc694b48cc9f4b2084e44bd73 100644 (file)
--- a/NEWS
+++ b/NEWS
@@ -7,6 +7,8 @@
 
   Major changes between OpenSSL 1.1.1 and OpenSSL 3.0.0 [under development]
 
+      o Add support for enabling instrumentation through trace and debug
+        output.
       o Changed our version number scheme and set the next major release to
         3.0.0
       o Added EVP_MAC, an EVP layer MAC API, and a generic EVP_PKEY to EVP_MAC