mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-26 00:41:17 +00:00
33 lines
1.1 KiB
Diff
33 lines
1.1 KiB
Diff
From 07e25da5bf26d46aad4f1d2eb19b260789182004 Mon Sep 17 00:00:00 2001
|
|
From: Simon Kelley <simon@thekelleys.org.uk>
|
|
Date: Sun, 16 Dec 2018 18:21:58 +0000
|
|
Subject: [PATCH 13/32] Treat DS and DNSKEY queries being forwarded the same as
|
|
those locally originated.
|
|
|
|
The queries will not be forwarded to a server for a domain, unless
|
|
there's a trust anchor provided for that domain. This allows, especially,
|
|
suitable proof of non-existance for DS records to come from
|
|
the parent domain for domains which are not signed.
|
|
|
|
Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
|
|
---
|
|
src/rfc1035.c | 7 +++++++
|
|
1 file changed, 7 insertions(+)
|
|
|
|
--- a/src/rfc1035.c
|
|
+++ b/src/rfc1035.c
|
|
@@ -916,6 +916,13 @@ unsigned int extract_request(struct dns_
|
|
if (qtype == T_ANY)
|
|
return F_IPV4 | F_IPV6;
|
|
}
|
|
+
|
|
+ /* F_DNSSECOK as agument to search_servers() inhibits forwarding
|
|
+ to servers for domains without a trust anchor. This make the
|
|
+ behaviour for DS and DNSKEY queries we forward the same
|
|
+ as for DS and DNSKEY queries we originate. */
|
|
+ if (qtype == T_DS || qtype == T_DNSKEY)
|
|
+ return F_DNSSECOK;
|
|
|
|
return F_QUERY;
|
|
}
|