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authorBernhard Schmidt <berni@debian.org>2019-02-20 14:11:46 +0100
committerBernhard Schmidt <berni@debian.org>2019-02-20 14:11:46 +0100
commit87356242baf10c8b2a94d9013e436ed2a0dada53 (patch)
treedd8c5f9774af74c20cdae579ac0f2d352a835e9e /src/openvpn/push.c
parent2c8e4bc4f9ab94e4d0b63341820d471af7c28c6c (diff)
New upstream version 2.4.7upstream/2.4.7
Diffstat (limited to 'src/openvpn/push.c')
-rw-r--r--src/openvpn/push.c17
1 files changed, 15 insertions, 2 deletions
diff --git a/src/openvpn/push.c b/src/openvpn/push.c
index 6a30e47..dd5bd41 100644
--- a/src/openvpn/push.c
+++ b/src/openvpn/push.c
@@ -55,8 +55,20 @@ receive_auth_failed(struct context *c, const struct buffer *buffer)
if (c->options.pull)
{
- switch (auth_retry_get())
+ /* Before checking how to react on AUTH_FAILED, first check if the
+ * failed auth might be the result of an expired auth-token.
+ * Note that a server restart will trigger a generic AUTH_FAILED
+ * instead an AUTH_FAILED,SESSION so handle all AUTH_FAILED message
+ * identical for this scenario */
+ if (ssl_clean_auth_token())
{
+ c->sig->signal_received = SIGUSR1; /* SOFT-SIGUSR1 -- Auth failure error */
+ c->sig->signal_text = "auth-failure (auth-token)";
+ }
+ else
+ {
+ switch (auth_retry_get())
+ {
case AR_NONE:
c->sig->signal_received = SIGTERM; /* SOFT-SIGTERM -- Auth failure error */
break;
@@ -70,8 +82,9 @@ receive_auth_failed(struct context *c, const struct buffer *buffer)
default:
ASSERT(0);
+ }
+ c->sig->signal_text = "auth-failure";
}
- c->sig->signal_text = "auth-failure";
#ifdef ENABLE_MANAGEMENT
if (management)
{