Pull request: 3772 cache upstreams

Merge in DNS/adguard-home from 3772-cache-upstreams to master

Updates #3772.

Squashed commit of the following:

commit 809e874fe8847fdbd7f8a7221f18393509f41339
Merge: 5774798c 2d328ea8
Author: Eugene Burkov <E.Burkov@AdGuard.COM>
Date:   Tue Dec 7 17:15:59 2021 +0300

    Merge branch 'master' into 3772-cache-upstreams

commit 5774798ce1897bf292be49410794ce06cd084f93
Author: Ildar Kamalov <ik@adguard.com>
Date:   Tue Dec 7 16:48:38 2021 +0300

    client: fix formatting

commit 4b4bb668c762c9b4d47cf40a007f34fe47a6e260
Author: Ildar Kamalov <ik@adguard.com>
Date:   Tue Dec 7 16:47:18 2021 +0300

    client: remove comment

commit a2a9f904a6ab52194bb811a2a83967660a25f2cc
Author: Ildar Kamalov <ik@adguard.com>
Date:   Tue Dec 7 16:45:31 2021 +0300

    client: handle cached upstream

commit a56804c4910da838cb10c8ef0af2a525e9722b1c
Author: Eugene Burkov <E.Burkov@AdGuard.COM>
Date:   Fri Nov 26 15:33:43 2021 +0300

    querylog: rm todo

commit 16c0a62ad2dfc7fcb5a6adbc868b296b7840fd27
Author: Eugene Burkov <E.Burkov@AdGuard.COM>
Date:   Fri Nov 26 15:31:53 2021 +0300

    all: revise log of changes

commit 9f4b793205f17b6e85d74e83126093ed09eb24e3
Author: Eugene Burkov <E.Burkov@AdGuard.COM>
Date:   Thu Nov 25 17:23:42 2021 +0300

    WIP

commit 7fbc6d596295570d2c61c3e507160f65c9adccb8
Author: Eugene Burkov <E.Burkov@AdGuard.COM>
Date:   Thu Nov 25 17:03:42 2021 +0300

    all: imp upstream info in querylog
This commit is contained in:
Eugene Burkov
2021-12-07 17:43:51 +03:00
parent 2d328ea840
commit 434032f8e3
16 changed files with 104 additions and 46 deletions

View File

@@ -27,11 +27,12 @@ func (s *Server) processQueryLogsAndStats(ctx *dnsContext) (rc resultCode) {
shouldLog = false
}
ip, _ := netutil.IPAndPortFromAddr(pctx.Addr)
ip = netutil.CloneIP(ip)
s.serverLock.RLock()
defer s.serverLock.RUnlock()
ip, _ := netutil.IPAndPortFromAddr(pctx.Addr)
ip = netutil.CloneIP(ip)
s.anonymizer.Load()(ip)
log.Debug("client ip: %s", ip)
@@ -60,12 +61,14 @@ func (s *Server) processQueryLogsAndStats(ctx *dnsContext) (rc resultCode) {
case proxy.ProtoDNSCrypt:
p.ClientProto = querylog.ClientProtoDNSCrypt
default:
// Consider this a plain DNS-over-UDP or DNS-over-TCP
// request.
// Consider this a plain DNS-over-UDP or DNS-over-TCP request.
}
if pctx.Upstream != nil {
p.Upstream = pctx.Upstream.Address()
} else if cachedUps := pctx.CachedUpstreamAddr; cachedUps != "" {
p.Upstream = pctx.CachedUpstreamAddr
p.Cached = true
}
s.queryLog.Add(p)