The problematic behaviour happens when start a profile without
auth-user-pass and connect to a server that pushes auth-token
When the auth token expires OpenVPN asks for auth User and password
again.
The problem is that the auth_user_pass_setup sets
auth_user_pass_enabled = true; This function is called from two places.
In ssl.c it is only called with an auth-token present or that
variable already set. The other one is init_query_passwords.
Move setting auth_user_pass_enabled to the second place to ensure it is
only set if we really want passwords.
Patch V2: Remove unrelated code change
Signed-off-by: Arne Schwabe <a...@rfc2549.org>
---
src/openvpn/init.c | 1 +
src/openvpn/ssl.c | 1 -
2 files changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/openvpn/init.c b/src/openvpn/init.c
index a1401e805..d5d192663 100644
--- a/src/openvpn/init.c
+++ b/src/openvpn/init.c
@@ -595,6 +595,7 @@ init_query_passwords(const struct context *c)
/* Auth user/pass input */
if (c->options.auth_user_pass_file)
{
+ auth_user_pass_enabled = true;
#ifdef ENABLE_MANAGEMENT
auth_user_pass_setup(c->options.auth_user_pass_file,
&c->options.sc_info);
#else
diff --git a/src/openvpn/ssl.c b/src/openvpn/ssl.c
index aa8cb3b27..c2dc36019 100644
--- a/src/openvpn/ssl.c
+++ b/src/openvpn/ssl.c
@@ -396,7 +396,6 @@ static char *auth_challenge; /* GLOBAL */
void
auth_user_pass_setup(const char *auth_file, const struct static_challenge_info
*sci)
{
- auth_user_pass_enabled = true;
if (!auth_user_pass.defined && !auth_token.defined)
{
#ifdef ENABLE_MANAGEMENT
--
2.32.0
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