From c638fd50c881b4baccc555a970e61fee04e1a599 Mon Sep 17 00:00:00 2001
From: Denis Kenzior <denkenz@gmail.com>
Date: Fri, 22 Feb 2019 14:48:44 -0600
Subject: [PATCH] unit: Add IWD_TLS_DEBUG environment variable handling

---
 unit/test-eapol.c | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/unit/test-eapol.c b/unit/test-eapol.c
index b5b0a2c2..b2371bce 100644
--- a/unit/test-eapol.c
+++ b/unit/test-eapol.c
@@ -67,6 +67,11 @@ static const uint8_t *aa;
 /* Supplicant Address */
 static const uint8_t *spa;
 
+static void tls_debug(const char *str, void *user_data)
+{
+	l_info("%s", str);
+}
+
 struct test_handshake_state {
 	struct handshake_state super;
 	const uint8_t *tk;
@@ -2934,6 +2939,9 @@ static void eapol_sm_test_tls(struct eapol_8021x_tls_test_state *s,
 				s->ready_cb, s->disconnect_cb, s);
 	assert(s->tls);
 
+	if (getenv("IWD_TLS_DEBUG"))
+		l_tls_set_debug(s->tls, tls_debug, NULL, NULL);
+
 	s->last_id = 1;
 	s->success = false;
 	s->tx_buf_len = 0;