457 				if (SN_GT(mpath->sn, orig_sn) ||  in hwmp_route_info_get()
458 				    (mpath->sn == orig_sn &&  in hwmp_route_info_get()
470 				newer_sn = have_sn && SN_GT(orig_sn, mpath->sn);  in hwmp_route_info_get()
472 					  (SN_DELTA(orig_sn, mpath->sn) >  in hwmp_route_info_get()
504 			mpath->sn = orig_sn;  in hwmp_route_info_get()
607 		if (SN_GT(target_sn, ifmsh->sn))  in hwmp_preq_frame_process()
608 			ifmsh->sn = target_sn;  in hwmp_preq_frame_process()
613 			++ifmsh->sn;  in hwmp_preq_frame_process()
616 		target_sn = ifmsh->sn;  in hwmp_preq_frame_process()
625 				target_sn = ++ifmsh->sn;  in hwmp_preq_frame_process()
638 					SN_LT(mpath->sn, target_sn)) {  in hwmp_preq_frame_process()
639 				mpath->sn = target_sn;  in hwmp_preq_frame_process()
645 				target_sn = mpath->sn;  in hwmp_preq_frame_process()
806 		    SN_GT(target_sn, mpath->sn)  || target_sn == 0)) {  in hwmp_perr_frame_process()
809 				mpath->sn = target_sn;  in hwmp_perr_frame_process()
811 				mpath->sn += 1;  in hwmp_perr_frame_process()
878 	if (!(SN_LT(mpath->sn, orig_sn)) &&  in hwmp_rann_frame_process()
879 	    !(mpath->sn == orig_sn && new_metric < mpath->rann_metric)) {  in hwmp_rann_frame_process()
896 	mpath->sn = orig_sn;  in hwmp_rann_frame_process()
1105 		++ifmsh->sn;  in mesh_path_start_discovery()
1123 	mesh_path_sel_frame_tx(MPATH_PREQ, 0, sdata->vif.addr, ifmsh->sn,  in mesh_path_start_discovery()
1124 			       target_flags, mpath->dst, mpath->sn, da, 0,  in mesh_path_start_discovery()
1332 				       ++ifmsh->sn, 0, NULL, 0, broadcast_addr,  in mesh_path_tx_root_frame()
1344 				       ++ifmsh->sn, target_flags,  in mesh_path_tx_root_frame()