sip: set unidirection transaction flag

diff --git a/rust/src/sip/sip.rs b/rust/src/sip/sip.rs
index 986a15fce8c72aa4ce968dc70c65c80e7991ed8c..9cfaf52002ef5aad1fec20421c620a0d93eddfe8 100755 (executable)
--- a/rust/src/sip/sip.rs
+++ b/rust/src/sip/sip.rs
@@ -392,7 +392,7 @@ pub unsafe extern "C" fn rs_sip_register_parser() {
         get_tx_iterator: None,
         get_tx_data: rs_sip_get_tx_data,
         apply_tx_config: None,
-        flags: 0,
+        flags: APP_LAYER_PARSER_OPT_UNIDIR_TXS,
         truncate: None,
     };