gboolean rtps_is_ping(tvbuff_t *tvb, packet_info *pinfo, gint offset)
{
  gboolean is_ping = FALSE;

  if (!tvb_strneql(tvb, offset, "NDDSPING", 8))
    is_ping = TRUE;

  if (is_ping)
    col_set_str(pinfo->cinfo, COL_INFO, "PING");

  return is_ping;
}
gboolean rtps_is_ping(tvbuff_t *tvb, packet_info *pinfo, gint offset)
{
  gboolean is_ping = FALSE;

  if (!tvb_strneql(tvb, offset, "NDDSPING", 8))
    is_ping = TRUE;

  if (is_ping)
    col_set_str(pinfo->cinfo, COL_INFO, "PING");

  return is_ping;
}