From: Anthony Minessale <anthm@freeswitch.org>
Date: Tue, 5 Feb 2013 21:27:50 +0000 (-0600)
Subject: block code when no dtls is present
X-Git-Tag: v1.5.1~364
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=53457e05bf1b0e8946a02b5d99075ab0e46fd608;p=thirdparty%2Ffreeswitch.git

block code when no dtls is present
---

diff --git a/src/switch_core_media.c b/src/switch_core_media.c
index 6c60626858..42d9f6d922 100644
--- a/src/switch_core_media.c
+++ b/src/switch_core_media.c
@@ -2307,9 +2307,12 @@ SWITCH_DECLARE(uint8_t) switch_core_media_negotiate_sdp(switch_core_session_t *s
 		} else if (m->m_type == sdp_media_audio && m->m_port && !got_audio) {
 			sdp_rtpmap_t *map;
 
-			for (attr = m->m_attributes; attr; attr = attr->a_next) {
-				if (!strcasecmp(attr->a_name, "fingerprint") && !zstr(attr->a_value)) {
-					got_crypto = 1;
+			if (switch_rtp_has_dtls()) {
+				for (attr = m->m_attributes; attr; attr = attr->a_next) {
+					
+					if (!strcasecmp(attr->a_name, "fingerprint") && !zstr(attr->a_value)) {
+						got_crypto = 1;
+					}
 				}
 			}