- --- a/dns.c
- +++ b/dns.c
- @@ -1308,28 +1308,6 @@ res_nmkquery(res_state statp,
- return (-1);
- memset(buf, 0, HFIXEDSZ);
- hp = (HEADER *) buf;
- - /* We randomize the IDs every time. The old code just
- - incremented by one after the initial randomization which
- - still predictable if the application does multiple
- - requests. */
- -#if 0
- - hp->id = htons(++statp->id);
- -#else
- - hp->id = htons(statp->id);
- - int randombits;
- - do
- - {
- -#ifdef RANDOM_BITS
- - RANDOM_BITS (randombits);
- -#else
- - struct timeval tv;
- - gettimeofday (&tv, NULL);
- - randombits = (tv.tv_sec << 8) ^ tv.tv_usec;
- -#endif
- - }
- - while ((randombits & 0xffff) == 0);
- - statp->id = (statp->id + randombits) & 0xffff;
- -#endif
- hp->opcode = op;
- hp->rd = (statp->options & RES_RECURSE) != 0;
- hp->rcode = NOERROR;
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