MAXPACKETSIZE
#define NETS_LEN ((MAXPACKETSIZE-sizeof(struct rip)) \
#define OVER_MAXPACKETSIZE (MAXPACKETSIZE+sizeof(struct netinfo)*2)
cc-MAXPACKETSIZE, naddr_ntoa(FROM_NADDR));
if (size > MAXPACKETSIZE) {
size-MAXPACKETSIZE);
size-MAXPACKETSIZE);
char packet[MAXPACKETSIZE+MAXPATHLEN];
char packet[MAXPACKETSIZE+1024];