echo_main_t *em = &echo_main;
u64 segment_handle = clib_net_to_host_u64 (mp->segment_handle);
echo_segment_handle_add_del (em, segment_handle, 0 /* add */ );
echo_main_t *em = &echo_main;
u64 segment_handle = clib_net_to_host_u64 (mp->segment_handle);
echo_segment_handle_add_del (em, segment_handle, 0 /* add */ );