Added info on change to HISTORY of SSL_CTX_set_msg_callback()

Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/22241)

diff --git a/doc/man3/SSL_CTX_set_msg_callback.pod b/doc/man3/SSL_CTX_set_msg_callback.pod
index 559f53d4089c70bde66cd051f16a1cd49ed176df..f046c77b535b9d4febbae49e6bb8aff4288a52be 100644 (file)
--- a/doc/man3/SSL_CTX_set_msg_callback.pod
+++ b/doc/man3/SSL_CTX_set_msg_callback.pod
@@ -173,6 +173,12 @@ The pseudo content types B<SSL3_RT_QUIC_DATAGRAM>, B<SSL3_RT_QUIC_PACKET>,
 B<SSL3_RT_QUIC_FRAME_FULL>, B<SSL3_RT_QUIC_FRAME_HEADER> and
 B<SSL3_RT_QUIC_FRAME_PADDING> were added in OpenSSL 3.2.
 
+In versions previous to OpenSSL 3.0 I<cb> was called with 0 as I<version> for
+the pseudo content type B<SSL3_RT_HEADER> for TLS records.
+
+In versions previous to OpenSSL 3.2 I<cb> was called with 0 as I<version> for
+the pseudo content type B<SSL3_RT_HEADER> for DTLS records.
+
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