Don't match further SRTP profiles after one match has been found

This makes SRTP profile matching more straightforward and intuitive,
when the first matching SRTP profile will be the one selected, not
the last one as before.

Signed-off-by: Nikos Mavrogiannopoulos <nmav@gnutls.org>

diff --git a/lib/ext/srtp.c b/lib/ext/srtp.c
index 95d7a3fb8969245579caa473983c73dfe6226f86..8474aa849052ff2857e506706cc22810acfef56f 100644 (file)
--- a/lib/ext/srtp.c
+++ b/lib/ext/srtp.c
@@ -208,12 +208,14 @@ _gnutls_srtp_recv_params (gnutls_session_t session,
         return gnutls_assert_val(GNUTLS_E_UNEXPECTED_PACKET_LENGTH);
     }
 
+  priv->selected_profile = 0;
+
   while (len > 0)
     {
       DECR_LEN (data_size, 2);
       profile = _gnutls_read_uint16 (p);
 
-      for (i = 0; i < priv->profiles_size;i++)
+      for (i = 0; i < priv->profiles_size && priv->selected_profile == 0; i++)
         {
           if (priv->profiles[i] == profile)
             {