/*
- * Encrypting tunnel for userv-ipif tunnels, actual implementation
+ * Encrypting tunnel for userv-ipif tunnels, actual core implementation
*/
/*
* usage:
* writer to reader first, then keys for packets from reader to
* writer.
*
- * Every must be numeric. There is very little argument checking.
+ * Every addr or port must be numeric. There is very little argument checking.
*
* Exit status:
* SIGALARM timed out