diff options
Diffstat (limited to 'package/network/services/dnsmasq/patches/220-try-all-servers-on-fail.patch')
| -rw-r--r-- | package/network/services/dnsmasq/patches/220-try-all-servers-on-fail.patch | 30 |
1 files changed, 0 insertions, 30 deletions
diff --git a/package/network/services/dnsmasq/patches/220-try-all-servers-on-fail.patch b/package/network/services/dnsmasq/patches/220-try-all-servers-on-fail.patch deleted file mode 100644 index 501eefebb5..0000000000 --- a/package/network/services/dnsmasq/patches/220-try-all-servers-on-fail.patch +++ /dev/null @@ -1,30 +0,0 @@ -From 94a8815892f538b334d640012eebcafc2c7fa284 Mon Sep 17 00:00:00 2001 -From: Martin Wetterwald <martin.wetterwald@corp.ovh.com> -Date: Thu, 27 Oct 2016 12:17:03 +0200 -Subject: [PATCH] Consider SERVFAIL as a non-successful response - -Treat Servfail as a recoverable error instead of a hard error. - -A misconfigured dns forwarder upstream can return a Servfail faster than -a correctly configured one. - -In the case of a dnssec misbehaving, it will misbehave on all correctly -configured upstreams. In the case of a normal DNS query, the original -behavior of dnsmasq here was more robust. - ---- - src/forward.c | 3 ++- - 1 file changed, 2 insertions(+), 1 deletion(-) - ---- a/src/forward.c -+++ b/src/forward.c -@@ -853,7 +853,8 @@ void reply_query(int fd, int family, tim - we get a good reply from another server. Kill it when we've - had replies from all to avoid filling the forwarding table when - everything is broken */ -- if (forward->forwardall == 0 || --forward->forwardall == 1 || RCODE(header) != REFUSED) -+ if (forward->forwardall == 0 || --forward->forwardall == 1 -+ || (RCODE(header) != REFUSED && RCODE(header) != SERVFAIL)) - { - int check_rebind = 0, no_cache_dnssec = 0, cache_secure = 0, bogusanswer = 0; - |