Pull request: 3184 disable private ptr

Merge in DNS/adguard-home from 3184-disable-ptr to master

Updates #3184.

Squashed commit of the following:

commit b78ac2eeb1b408586808ddbd1c87107f373b11b0
Author: Eugene Burkov <e.burkov@adguard.com>
Date:   Wed May 26 17:20:34 2021 +0300

    all: rename dns config field

commit 36512134822a5f6b8b296ccbd7e7d5a9b8e87f26
Author: Ildar Kamalov <ik@adguard.com>
Date:   Wed May 26 15:55:44 2021 +0300

    client: handle local ips rdns

commit 9a691830d45db93e078332d85bc0efa7dc7b6ac6
Author: Eugene Burkov <e.burkov@adguard.com>
Date:   Wed May 26 14:43:13 2021 +0300

    all: imp naming

commit 771b7a3d5d25f91408dd97ba3287efb641028ccf
Author: Eugene Burkov <e.burkov@adguard.com>
Date:   Wed May 26 14:24:38 2021 +0300

    all: imp docs, code

commit be960893e8bbb7375a944ca0345b50c857a2d7cf
Author: Eugene Burkov <e.burkov@adguard.com>
Date:   Wed May 26 13:23:56 2021 +0300

    all: imp docs & log changes

commit 4e645a520f6bb584ef951435ee833ad30769af98
Author: Eugene Burkov <e.burkov@adguard.com>
Date:   Wed May 26 12:49:44 2021 +0300

    all: add the field into structs

commit 22b5b6163f086560a3189234532ba877be7ba940
Author: Eugene Burkov <e.burkov@adguard.com>
Date:   Tue May 25 15:10:31 2021 +0300

    dnsforward: entitle lock, imp code
This commit is contained in:
Eugene Burkov
2021-05-26 17:55:19 +03:00
parent 755a5055c6
commit 557bbcbf37
22 changed files with 372 additions and 122 deletions

View File

@@ -108,6 +108,10 @@ type dnsConfig struct {
// ResolveClients enables and disables resolving clients with RDNS.
ResolveClients bool `yaml:"resolve_clients"`
// UsePrivateRDNS defines if the PTR requests for unknown addresses from
// locally-served networks should be resolved via private PTR resolvers.
UsePrivateRDNS bool `yaml:"use_private_ptr_resolvers"`
// LocalPTRResolvers is the slice of addresses to be used as upstreams
// for PTR queries for locally-served networks.
LocalPTRResolvers []string `yaml:"local_ptr_upstreams"`
@@ -166,6 +170,7 @@ var config = configuration{
FiltersUpdateIntervalHours: 24,
LocalDomainName: "lan",
ResolveClients: true,
UsePrivateRDNS: true,
},
TLS: tlsConfigSettings{
PortHTTPS: 443,
@@ -314,9 +319,11 @@ func (c *configuration) write() error {
if s := Context.dnsServer; s != nil {
c := dnsforward.FilteringConfig{}
s.WriteDiskConfig(&c)
config.DNS.FilteringConfig = c
config.DNS.LocalPTRResolvers, config.DNS.ResolveClients = s.RDNSSettings()
dns := &config.DNS
dns.FilteringConfig = c
dns.LocalPTRResolvers,
dns.ResolveClients,
dns.UsePrivateRDNS = s.RDNSSettings()
}
if Context.dhcpServer != nil {