/* angst - host.c
 * by Patroklos Argyroudis <argp@bsd.gr>
 *
 * Linked list manipulation.
 *
 * $Id: host.c,v 1.3 2001/02/04 03:37:16 argp Exp $
 */ 

#include "angst.h"

void
add_host(u_char tp[], u_char sh[], u_char sp[])
{
 Host *new = NULL;
 
 new = (Host *)malloc(sizeof(struct host));
 
 memcpy(new->tpa, tp, 4);
 memcpy(new->sha, sh, ETHER_ADDR_LEN);
 memcpy(new->spa, sp, 4);
 new->prev = NULL;
 new->next = NULL;
 
 if(!head)
 {
  head = new;
  tail = new;
 }
 else
 {
  tail->next = new;
  new->prev = tail;
  tail = new;
 }

 return;
}

/* EOF */