lukem d65e85e261 * use _yp_invalid_domain() (from libc) to validate the domainnames
* cleanup for -Wall
* use __RCSID

the following were inspired by openbsd:
* only allow connections from reserved ports
* implement -insecure, which turns off the above restriction (required
  for sunos 3.x and ultrix)
* prevent more than 100 domains from being bound at once, preventing
  a denial of service attacks
1997-07-07 02:27:05 +00:00
..