diff options
| -rw-r--r-- | source4/dns_server/dns_update.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/source4/dns_server/dns_update.c b/source4/dns_server/dns_update.c index e7514acace..61850a1056 100644 --- a/source4/dns_server/dns_update.c +++ b/source4/dns_server/dns_update.c @@ -734,10 +734,15 @@ WERROR dns_server_process_update(struct dns_server *dns, /* TODO: Check if update is allowed, we probably want "always", * key-based GSSAPI, key-based bind-style TSIG and "never" as * smb.conf options. */ - if (lpcfg_allow_dns_updates(dns->task->lp_ctx) != DNS_UPDATE_ON) { + if (lpcfg_allow_dns_updates(dns->task->lp_ctx) == DNS_UPDATE_OFF) { DEBUG(0, ("Update not allowed.\n")); return DNS_ERR(REFUSED); } + if (lpcfg_allow_dns_updates(dns->task->lp_ctx) == DNS_UPDATE_SIGNED && + state->authenticated == false ) { + DEBUG(0, ("Update not allowed for unsigned packet.\n")); + return DNS_ERR(REFUSED); + } *update_count = in->nscount; *updates = in->nsrecs; |