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Log the negotiated (NCP) cipher

To make it clear that NCP is in effect, print a log message (at --verb 2)
to show that we selected a cipher using NCP.

Signed-off-by: Steffan Karger <steffan.karger@fox-it.com>
Acked-by: Arne Schwabe <arne@rfc2549.org>
Message-Id: <1494859435-16379-1-git-send-email-steffan.karger@fox-it.com>
URL: https://www.mail-archive.com/openvpn-devel@lists.sourceforge.net/msg14656.html
Signed-off-by: Gert Doering <gert@greenie.muc.de>

Steffan Karger authored on 2017/05/15 23:43:55
Showing 1 changed files

src/openvpn/ssl.c

History View file @ d4071dd

@@ -1959,6 +1959,12 @@ tls_session_update_crypto_params(struct tls_session *session,
                              return false;
+                         }
                     +    if (strcmp(options->ciphername, session->opt->config_ciphername))
                     +    {
                     +        msg(D_HANDSHAKE, "Data Channel: using negotiated cipher '%s'",
                     +            options->ciphername);
                     +    }
+                    +
                          init_key_type(&session->opt->key_type, options->ciphername,
                                        options->authname, options->keysize, true, true);