With OpenVPN 2.6 there are a number of default settings that are changing
to more modern and safer values.
Some users may not be aware of that and may experience problematic
behaviours, especially when connecting to older peers.
Add warning at startup to notify users about the change.
Signed-off-by: Arne Schwabe <a...@rfc2549.org>
Signed-off-by: Antonio Quartulli <a...@unstable.cc>
---
src/openvpn/options.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/src/openvpn/options.c b/src/openvpn/options.c
index 6f6eb73d..26eac836 100644
--- a/src/openvpn/options.c
+++ b/src/openvpn/options.c
@@ -3278,6 +3278,12 @@ options_postprocess_mutate(struct options *o)
* when using --pull
*/
pre_connect_save(o);
+
+ /* Give a general warning at the end of initialisation that defaults
+ * have changed */
+ msg(M_WARN, "Note that modernisation of defaults in OpenVPN 2.6 limits "
+ "compatibility with old versions. See Changes.rst and "
+ "--compat-mode in the manual for details.");
}
/*
--
2.32.0
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