From 4ae06ef696638efcf4cd045e4541877ef5a92e68 Mon Sep 17 00:00:00 2001 From: Steffan Karger Date: Mon, 15 May 2017 16:43:55 +0200 Subject: [PATCH] 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 Acked-by: Arne Schwabe 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 (cherry picked from commit d4071dd1553ea5a70ab03659c623ff2ceeefaf9e) --- src/openvpn/ssl.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/src/openvpn/ssl.c b/src/openvpn/ssl.c index 51c7b95fe..4be720eda 100644 --- a/src/openvpn/ssl.c +++ b/src/openvpn/ssl.c @@ -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); -- 2.47.2