DHO_SUBNET_MASK
[top_level_config.requested_option_count++] = DHO_SUBNET_MASK;
if (ip->client->config->default_actions[DHO_SUBNET_MASK] ==
dp = ip->client->config->defaults[DHO_SUBNET_MASK].data;
len = ip->client->config->defaults[DHO_SUBNET_MASK].len;
dp = lease->options[DHO_SUBNET_MASK].data;
len = lease->options[DHO_SUBNET_MASK].len;
case DHO_SUBNET_MASK:
DHO_SUBNET_MASK,