Pull request: Migrate to netip.Addr vol.1

Merge in DNS/adguard-home from 2926-lla-v6 to master

Updates #2926.
Updates #5035.

Squashed commit of the following:

commit 2e770d4b6d4e1ec3f7762f2f2466662983bf146c
Merge: 25c1afc5 893358ea
Author: Eugene Burkov <E.Burkov@AdGuard.COM>
Date:   Fri Oct 14 15:14:56 2022 +0300

    Merge branch 'master' into 2926-lla-v6

commit 25c1afc5f0a5027fafac9dee77618886aefee29c
Author: Eugene Burkov <E.Burkov@AdGuard.COM>
Date:   Thu Oct 13 18:24:20 2022 +0300

    all: imp code, docs

commit 59549c4f74ee17b10eae542d1f1828d4e59894c9
Author: Eugene Burkov <E.Burkov@AdGuard.COM>
Date:   Tue Oct 11 18:49:09 2022 +0300

    dhcpd: use netip initially

commit 1af623096b0517d07752385540f2f750f7f5b3bb
Author: Eugene Burkov <E.Burkov@AdGuard.COM>
Date:   Fri Sep 30 18:03:52 2022 +0300

    all: imp docs, code

commit e9faeb71dbc0e887b25a7f3d5b33a401805f2ae7
Author: Eugene Burkov <E.Burkov@AdGuard.COM>
Date:   Thu Sep 29 14:56:37 2022 +0300

    all: use netip for web

commit 38305e555a6884c3bd1b0839330b942ce0e59093
Author: Eugene Burkov <E.Burkov@AdGuard.COM>
Date:   Wed Sep 28 19:13:58 2022 +0300

    add basic lla
This commit is contained in:
Eugene Burkov
2022-10-14 15:29:44 +03:00
parent 893358ea71
commit 4582b1c919
29 changed files with 465 additions and 367 deletions

View File

@@ -3,7 +3,7 @@ package home
import (
"bytes"
"fmt"
"net"
"net/netip"
"os"
"path/filepath"
"sync"
@@ -85,19 +85,28 @@ type configuration struct {
// It's reset after config is parsed
fileData []byte
BindHost net.IP `yaml:"bind_host"` // BindHost is the IP address of the HTTP server to bind to
BindPort int `yaml:"bind_port"` // BindPort is the port the HTTP server
BetaBindPort int `yaml:"beta_bind_port"` // BetaBindPort is the port for new client
Users []webUser `yaml:"users"` // Users that can access HTTP server
// BindHost is the address for the web interface server to listen on.
BindHost netip.Addr `yaml:"bind_host"`
// BindPort is the port for the web interface server to listen on.
BindPort int `yaml:"bind_port"`
// BetaBindPort is the port for the new client's web interface server to
// listen on.
BetaBindPort int `yaml:"beta_bind_port"`
// Users are the clients capable for accessing the web interface.
Users []webUser `yaml:"users"`
// AuthAttempts is the maximum number of failed login attempts a user
// can do before being blocked.
AuthAttempts uint `yaml:"auth_attempts"`
// AuthBlockMin is the duration, in minutes, of the block of new login
// attempts after AuthAttempts unsuccessful login attempts.
AuthBlockMin uint `yaml:"block_auth_min"`
ProxyURL string `yaml:"http_proxy"` // Proxy address for our HTTP client
Language string `yaml:"language"` // two-letter ISO 639-1 language code
DebugPProf bool `yaml:"debug_pprof"` // Enable pprof HTTP server on port 6060
AuthBlockMin uint `yaml:"block_auth_min"`
// ProxyURL is the address of proxy server for the internal HTTP client.
ProxyURL string `yaml:"http_proxy"`
// Language is a two-letter ISO 639-1 language code.
Language string `yaml:"language"`
// DebugPProf defines if the profiling HTTP handler will listen on :6060.
DebugPProf bool `yaml:"debug_pprof"`
// TTL for a web session (in hours)
// An active session is automatically refreshed once a day.
@@ -112,7 +121,7 @@ type configuration struct {
//
// TODO(e.burkov): Move all the filtering configuration fields into the
// only configuration subsection covering the changes with a single
// migration.
// migration. Also keep the blocked services in mind.
Filters []filtering.FilterYAML `yaml:"filters"`
WhitelistFilters []filtering.FilterYAML `yaml:"whitelist_filters"`
UserRules []string `yaml:"user_rules"`
@@ -135,18 +144,26 @@ type configuration struct {
// field ordering is important -- yaml fields will mirror ordering from here
type dnsConfig struct {
BindHosts []net.IP `yaml:"bind_hosts"`
Port int `yaml:"port"`
BindHosts []netip.Addr `yaml:"bind_hosts"`
Port int `yaml:"port"`
// time interval for statistics (in days)
// StatsInterval is the time interval for flushing statistics to the disk in
// days.
StatsInterval uint32 `yaml:"statistics_interval"`
QueryLogEnabled bool `yaml:"querylog_enabled"` // if true, query log is enabled
QueryLogFileEnabled bool `yaml:"querylog_file_enabled"` // if true, query log will be written to a file
// QueryLogEnabled defines if the query log is enabled.
QueryLogEnabled bool `yaml:"querylog_enabled"`
// QueryLogFileEnabled defines, if the query log is written to the file.
QueryLogFileEnabled bool `yaml:"querylog_file_enabled"`
// QueryLogInterval is the interval for query log's files rotation.
QueryLogInterval timeutil.Duration `yaml:"querylog_interval"`
QueryLogMemSize uint32 `yaml:"querylog_size_memory"` // number of entries kept in memory before they are flushed to disk
AnonymizeClientIP bool `yaml:"anonymize_client_ip"` // anonymize clients' IP addresses in logs and stats
QueryLogInterval timeutil.Duration `yaml:"querylog_interval"`
// QueryLogMemSize is the number of entries kept in memory before they are
// flushed to disk.
QueryLogMemSize uint32 `yaml:"querylog_size_memory"`
// AnonymizeClientIP defines if clients' IP addresses should be anonymized
// in query log and statistics.
AnonymizeClientIP bool `yaml:"anonymize_client_ip"`
dnsforward.FilteringConfig `yaml:",inline"`
@@ -211,12 +228,12 @@ type tlsConfigSettings struct {
var config = &configuration{
BindPort: 3000,
BetaBindPort: 0,
BindHost: net.IP{0, 0, 0, 0},
BindHost: netip.IPv4Unspecified(),
AuthAttempts: 5,
AuthBlockMin: 15,
WebSessionTTLHours: 30 * 24,
DNS: dnsConfig{
BindHosts: []net.IP{{0, 0, 0, 0}},
BindHosts: []netip.Addr{netip.IPv4Unspecified()},
Port: defaultPortDNS,
StatsInterval: 1,
QueryLogEnabled: true,