mgcp: Patch RTP packets again if that is allowed.
diff --git a/openbsc/include/openbsc/mgcp_internal.h b/openbsc/include/openbsc/mgcp_internal.h
index 92e5f99..bdcd030 100644
--- a/openbsc/include/openbsc/mgcp_internal.h
+++ b/openbsc/include/openbsc/mgcp_internal.h
@@ -86,6 +86,9 @@
 	/* sequence bits */
 	struct mgcp_rtp_state net_state;
 	struct mgcp_rtp_state bts_state;
+
+	/* SSRC/seq/ts patching for loop */
+	int allow_patch;
 };
 
 #define ENDPOINT_NUMBER(endp) abs(endp - endp->cfg->endpoints)