case SNAT_PROTOCOL_##N: \
ASSERT (clib_bitmap_get_no_check (a->busy_##n##_port_bitmap, \
port_host_byte_order) == 1); \
- clib_bitmap_set_no_check (a->busy_##n##_port_bitmap, port, 0); \
+ clib_bitmap_set_no_check (a->busy_##n##_port_bitmap, port_host_byte_order, 0); \
a->busy_##n##_ports--; \
a->busy_##n##_ports_per_thread[thread_index]--; \
break;