memcpy(trimmed,name+1,l-2);
trimmed[l-2]=0;
struct comm_addr ca;
- FILLZERO(ca);
ca.comm=comm;
ca.ia.sin.sin_family=AF_INET;
ca.ia.sin.sin_port=htons(port);
int rslot, wslot, total;
int ca_len=MIN(ans->nrrs,MAX_PEER_ADDRS);
struct comm_addr ca_buf[ca_len];
- FILLZERO(ca_buf);
for (rslot=0, wslot=0, total=0;
rslot<ans->nrrs;
rslot++) {
adns_rr_addr *ra=&ans->rrs.addr[rslot];
struct comm_addr *ca=&ca_buf[wslot];
ca->comm=q->comm;
- /* copy fields individually so we leave holes zeroed: */
switch (ra->addr.sa.sa_family) {
case AF_INET:
assert(ra->len == sizeof(ca->ia.sin));
- ca->ia.sin.sin_family=ra->addr.inet.sin_family;
- ca->ia.sin.sin_addr= ra->addr.inet.sin_addr;
- ca->ia.sin.sin_port= htons(q->port);
- wslot++;
break;
default:
- break;
+ /* silently skip unexpected AFs from adns */
+ continue;
}
+ memcpy(&ca->ia,&ra->addr,ra->len);
+ wslot++;
}
q->answer(q->cst,ca_buf,wslot,total);
free(q);