dhcp: set unidirection transaction flag

(cherry picked from commit 0529a00ffdd05e9613c160008e16252851d86b0a)

diff --git a/rust/src/dhcp/dhcp.rs b/rust/src/dhcp/dhcp.rs
index d09db6d1d8757c1834265c2bc5e2ceb0a13db058..4c5af84c713edb0fc1363e2d710f01ad19e6eccb 100644 (file)
--- a/rust/src/dhcp/dhcp.rs
+++ b/rust/src/dhcp/dhcp.rs
@@ -454,7 +454,7 @@ pub unsafe extern "C" fn rs_dhcp_register_parser() {
         get_tx_iterator    : Some(rs_dhcp_state_get_tx_iterator),
         set_tx_detect_flags: None,
         get_tx_detect_flags: None,
-        flags              : 0,
+        flags              : crate::core::APP_LAYER_PARSER_OPT_UNIDIR_TXS,
     };
 
     let ip_proto_str = CString::new("udp").unwrap();