diff options
Diffstat (limited to 'source4/dns_server/dns_update.c')
| -rw-r--r-- | source4/dns_server/dns_update.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/source4/dns_server/dns_update.c b/source4/dns_server/dns_update.c index 4d2ee0b..1285111 100644 --- a/source4/dns_server/dns_update.c +++ b/source4/dns_server/dns_update.c @@ -570,6 +570,8 @@ static WERROR handle_one_update(struct dns_server *dns, W_ERROR_NOT_OK_RETURN(werror); for (i = first; i < rcount; i++) { + struct dnsp_DnssrvRpcRecord orig_rec = recs[i]; + if (!dns_record_match(&recs[i], &recs[rcount])) { continue; } @@ -583,6 +585,15 @@ static WERROR handle_one_update(struct dns_server *dns, werror = dns_replace_records(dns, mem_ctx, dn, needs_add, recs, rcount); DBG_DEBUG("dns_replace_records(REPLACE): %s\n", win_errstr(werror)); + if (W_ERROR_EQUAL(werror, WERR_ACCESS_DENIED) && + !needs_add && + orig_rec.dwTtlSeconds == recs[i].dwTtlSeconds) + { + DBG_NOTICE("dns_replace_records(REPLACE): %s " + "=> skip no-op\n", + win_errstr(werror)); + werror = WERR_OK; + } W_ERROR_NOT_OK_RETURN(werror); return WERR_OK; |