Changeset View

Standalone View

Show First 20 Lines • Show All 149 Lines • ▼ Show 20 Lines	rarprecv(struct iodesc d, void pkt, void *payload, time_t tleft)
void *ptr = NULL;		void *ptr = NULL;
uint16_t etype; /* host order */		uint16_t etype; /* host order */

#ifdef RARP_DEBUG		#ifdef RARP_DEBUG
if (debug)		if (debug)
printf("rarprecv: ");		printf("rarprecv: ");
#endif		#endif

n = readether(d, ptr, (void **)&ap, tleft, &etype);		n = readether(d, &ptr, (void **)&ap, tleft, &etype);
errno = 0; /* XXX */		errno = 0; /* XXX */
if (n == -1 \|\| n < sizeof(struct ether_arp)) {		if (n == -1 \|\| n < sizeof(struct ether_arp)) {
#ifdef RARP_DEBUG		#ifdef RARP_DEBUG
if (debug)		if (debug)
printf("bad len=%d\n", n);		printf("bad len=%d\n", n);
#endif		#endif
free(ptr);		free(ptr);
return (-1);		return (-1);
▲ Show 20 Lines • Show All 52 Lines • Show Last 20 Lines