From d2f321e4bf4f5980721d61a0bded2e890b836734 Mon Sep 17 00:00:00 2001
From: Olaf Bergmann <bergmann@tzi.org>
Date: Wed, 3 Dec 2014 15:48:43 +0100
Subject: [PATCH] added debug message for non-empty psk_identity_hint

---
 tests/dtls-client.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/tests/dtls-client.c b/tests/dtls-client.c
index 22118b9..96ed0fa 100644
--- a/tests/dtls-client.c
+++ b/tests/dtls-client.c
@@ -110,6 +110,10 @@ get_psk_info(struct dtls_context_t *ctx UNUSED_PARAM,
 
   switch (type) {
   case DTLS_PSK_IDENTITY:
+    if (id_len) {
+      dtls_debug("got psk_identity_hint: '%.*s'\n", id_len, id);
+    }
+
     if (result_length < psk_id_length) {
       dtls_warn("cannot set psk_identity -- buffer too small\n");
       return dtls_alert_fatal_create(DTLS_ALERT_INTERNAL_ERROR);