DHO_SUBNET_MASK
[config->requested_option_count++] = DHO_SUBNET_MASK;
if (lease->options[DHO_SUBNET_MASK].len &&
(lease->options[DHO_SUBNET_MASK].len <
memcpy(netmask.iabuf, lease->options[DHO_SUBNET_MASK].data,
lease->options[DHO_SUBNET_MASK].len);
netmask.len = lease->options[DHO_SUBNET_MASK].len;
case DHO_SUBNET_MASK:
bcopy(l->options[DHO_SUBNET_MASK].data, &mymask, 4);
for (code = DHO_SUBNET_MASK; code < DHO_END; code++) {