--

git-svn-id: http://svn.pjsip.org/repos/pjproject/trunk@1085 74dad513-b988-da41-8d7b-12977e46ad98

1 files changed, 17 insertions, 0 deletions

diff --git a/pjnath/src/pjnath/stun_msg.c b/pjnath/src/pjnath/stun_msg.c
index b361898f..058ce833 100644
--- a/pjnath/src/pjnath/stun_msg.c
+++ b/pjnath/src/pjnath/stun_msg.c
@@ -873,6 +873,23 @@ pj_stun_empty_attr_create(pj_pool_t *pool,
 }
 
 
+/*
+ * Create STUN empty attribute and add the attribute to the message.
+ */
+PJ_DEF(pj_status_t) pj_stun_msg_add_empty_attr( pj_pool_t *pool,
+						pj_stun_msg *msg,
+						int attr_type)
+{
+    pj_stun_empty_attr *attr = NULL;
+    pj_status_t status;
+
+    status = pj_stun_empty_attr_create(pool, attr_type, &attr);
+    if (status != PJ_SUCCESS)
+	return status;
+
+    return pj_stun_msg_add_attr(msg, &attr->hdr);
+}
+
 static pj_status_t decode_empty_attr(pj_pool_t *pool, 
 				     const pj_uint8_t *buf, 
 				     void **p_attr)