buf_unprepend(st->rbuf,2);
memcpy(&from.sin_port,buf_unprepend(st->rbuf,2),2);
}
+ struct comm_addr ca;
+ FILLZERO(ca);
+ ca.comm=&st->ops;
+ ca.sin=from;
done=False;
for (n=st->notify; n; n=n->next) {
- struct comm_addr ca;
- FILLZERO(ca);
- ca.comm=&st->ops;
- ca.sin=from;
if (n->fn(n->state, st->rbuf, &ca)) {
done=True;
break;
/* Manufacture and send NAK packet */
source=get_uint32(st->rbuf->start); /* Us */
dest=get_uint32(st->rbuf->start+4); /* Them */
- Message(M_INFO,"udp (port %d, peer %s):"
- " %08"PRIx32"<-%08"PRIx32": %08"PRIx32":"
- " unwanted/incorrect, sending NAK\n",
- st->port, saddr_to_string(&from),
- dest, source, msgtype);
- buffer_init(st->rbuf,0);
- buf_append_uint32(st->rbuf,dest);
- buf_append_uint32(st->rbuf,source);
- buf_append_uint32(st->rbuf,LABEL_NAK);
- sendto(st->fd, st->rbuf->start, st->rbuf->size, 0,
- (struct sockaddr *)&from, sizeof(from));
+ send_nak(&ca,source,dest,msgtype,st->rbuf,"unwanted");
}
BUF_FREE(st->rbuf);
}