@@ -382,11 +404,7 @@ let Form = (props) => {
)}
- {warning_validation && (
-
diff --git a/internal/aghnet/net.go b/internal/aghnet/net.go
index bdcc6e4f..b8c8c05e 100644
--- a/internal/aghnet/net.go
+++ b/internal/aghnet/net.go
@@ -31,12 +31,6 @@ var (
// the IP being static is available.
const ErrNoStaticIPInfo errors.Error = "no information about static ip"
-// IPv4Localhost returns 127.0.0.1, which returns true for [netip.Addr.Is4].
-func IPv4Localhost() (ip netip.Addr) { return netip.AddrFrom4([4]byte{127, 0, 0, 1}) }
-
-// IPv6Localhost returns ::1, which returns true for [netip.Addr.Is6].
-func IPv6Localhost() (ip netip.Addr) { return netip.AddrFrom16([16]byte{15: 1}) }
-
// IfaceHasStaticIP checks if interface is configured to have static IP address.
// If it can't give a definitive answer, it returns false and an error for which
// errors.Is(err, ErrNoStaticIPInfo) is true.
diff --git a/internal/aghnet/net_test.go b/internal/aghnet/net_test.go
index f4275c6c..6e9e612e 100644
--- a/internal/aghnet/net_test.go
+++ b/internal/aghnet/net_test.go
@@ -188,7 +188,7 @@ func TestBroadcastFromIPNet(t *testing.T) {
}
func TestCheckPort(t *testing.T) {
- laddr := netip.AddrPortFrom(IPv4Localhost(), 0)
+ laddr := netip.AddrPortFrom(netutil.IPv4Localhost(), 0)
t.Run("tcp_bound", func(t *testing.T) {
l, err := net.Listen("tcp", laddr.String())
diff --git a/internal/dnsforward/clientid.go b/internal/dnsforward/clientid.go
index 6a111c47..fb5eefda 100644
--- a/internal/dnsforward/clientid.go
+++ b/internal/dnsforward/clientid.go
@@ -23,16 +23,6 @@ func ValidateClientID(id string) (err error) {
return nil
}
-// hasLabelSuffix returns true if s ends with suffix preceded by a dot. It's
-// a helper function to prevent unnecessary allocations in code like:
-//
-// if strings.HasSuffix(s, "." + suffix) { /* … */ }
-//
-// s must be longer than suffix.
-func hasLabelSuffix(s, suffix string) (ok bool) {
- return strings.HasSuffix(s, suffix) && s[len(s)-len(suffix)-1] == '.'
-}
-
// clientIDFromClientServerName extracts and validates a ClientID. hostSrvName
// is the server name of the host. cliSrvName is the server name as sent by the
// client. When strict is true, and client and host server name don't match,
@@ -46,7 +36,7 @@ func clientIDFromClientServerName(
return "", nil
}
- if !hasLabelSuffix(cliSrvName, hostSrvName) {
+ if !netutil.IsImmediateSubdomain(cliSrvName, hostSrvName) {
if !strict {
return "", nil
}
diff --git a/internal/dnsforward/dnsforward.go b/internal/dnsforward/dnsforward.go
index 6d107153..53091e23 100644
--- a/internal/dnsforward/dnsforward.go
+++ b/internal/dnsforward/dnsforward.go
@@ -246,6 +246,7 @@ type RDNSExchanger interface {
// Exchange tries to resolve the ip in a suitable way, e.g. either as
// local or as external.
Exchange(ip net.IP) (host string, err error)
+
// ResolvesPrivatePTR returns true if the RDNSExchanger is able to
// resolve PTR requests for locally-served addresses.
ResolvesPrivatePTR() (ok bool)
@@ -261,6 +262,9 @@ const (
rDNSNotPTRErr errors.Error = "the response is not a ptr"
)
+// type check
+var _ RDNSExchanger = (*Server)(nil)
+
// Exchange implements the RDNSExchanger interface for *Server.
func (s *Server) Exchange(ip net.IP) (host string, err error) {
s.serverLock.RLock()
@@ -675,21 +679,13 @@ func (s *Server) ServeHTTP(w http.ResponseWriter, r *http.Request) {
// IsBlockedClient returns true if the client is blocked by the current access
// settings.
-func (s *Server) IsBlockedClient(ip net.IP, clientID string) (blocked bool, rule string) {
+func (s *Server) IsBlockedClient(ip netip.Addr, clientID string) (blocked bool, rule string) {
s.serverLock.RLock()
defer s.serverLock.RUnlock()
blockedByIP := false
- if ip != nil {
- // TODO(a.garipov): Remove once we switch to netip.Addr more fully.
- ipAddr, err := netutil.IPToAddrNoMapped(ip)
- if err != nil {
- log.Error("dnsforward: bad client ip %v: %s", ip, err)
-
- return false, ""
- }
-
- blockedByIP, rule = s.access.isBlockedIP(ipAddr)
+ if ip != (netip.Addr{}) {
+ blockedByIP, rule = s.access.isBlockedIP(ip)
}
allowlistMode := s.access.allowlistMode()
diff --git a/internal/dnsforward/filter.go b/internal/dnsforward/filter.go
index 6f64d35d..f36fd52a 100644
--- a/internal/dnsforward/filter.go
+++ b/internal/dnsforward/filter.go
@@ -19,13 +19,13 @@ func (s *Server) beforeRequestHandler(
_ *proxy.Proxy,
pctx *proxy.DNSContext,
) (reply bool, err error) {
- ip, _ := netutil.IPAndPortFromAddr(pctx.Addr)
clientID, err := s.clientIDFromDNSContext(pctx)
if err != nil {
return false, fmt.Errorf("getting clientid: %w", err)
}
- blocked, _ := s.IsBlockedClient(ip, clientID)
+ addrPort := netutil.NetAddrToAddrPort(pctx.Addr)
+ blocked, _ := s.IsBlockedClient(addrPort.Addr(), clientID)
if blocked {
return s.preBlockedResponse(pctx)
}
diff --git a/internal/filtering/filter_test.go b/internal/filtering/filter_test.go
index 99014bd0..81a7929a 100644
--- a/internal/filtering/filter_test.go
+++ b/internal/filtering/filter_test.go
@@ -11,7 +11,7 @@ import (
"testing"
"time"
- "github.com/AdguardTeam/AdGuardHome/internal/aghnet"
+ "github.com/AdguardTeam/golibs/netutil"
"github.com/AdguardTeam/golibs/testutil"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
@@ -40,7 +40,7 @@ func serveFiltersLocally(t *testing.T, fltContent []byte) (ipp netip.AddrPort) {
addr := l.Addr()
require.IsType(t, new(net.TCPAddr), addr)
- return netip.AddrPortFrom(aghnet.IPv4Localhost(), uint16(addr.(*net.TCPAddr).Port))
+ return netip.AddrPortFrom(netutil.IPv4Localhost(), uint16(addr.(*net.TCPAddr).Port))
}
func TestFilters(t *testing.T) {
diff --git a/internal/filtering/servicelist.go b/internal/filtering/servicelist.go
index 89b8510b..f640097e 100644
--- a/internal/filtering/servicelist.go
+++ b/internal/filtering/servicelist.go
@@ -246,6 +246,111 @@ var blockedServices = []blockedService{{
Rules: []string{
"||mail.ru^",
},
+}, {
+ ID: "mastodon",
+ Name: "Mastodon",
+ IconSVG: []byte("
"),
+ Rules: []string{
+ "||awscommunity.social^",
+ "||colorid.es^",
+ "||dizl.de^",
+ "||dju.social^",
+ "||dresden.network^",
+ "||fedibird.com^",
+ "||fosstodon.org^",
+ "||freiburg.social^",
+ "||glasgow.social^",
+ "||h4.io^",
+ "||hachyderm.io^",
+ "||hessen.social^",
+ "||hispagatos.space^",
+ "||home.social^",
+ "||hostux.social^",
+ "||ieji.de^",
+ "||indieweb.social^",
+ "||ioc.exchange^",
+ "||kfem.cat^",
+ "||kolektiva.social^",
+ "||kurry.social^",
+ "||libretooth.gr^",
+ "||livellosegreto.it^",
+ "||lor.sh^",
+ "||m.cmx.im^",
+ "||mast.dragon-fly.club^",
+ "||masto.ai^",
+ "||masto.es^",
+ "||masto.nobigtech.es^",
+ "||masto.pt^",
+ "||mastodon-belgium.be^",
+ "||mastodon.au^",
+ "||mastodon.bida.im^",
+ "||mastodon.eus^",
+ "||mastodon.ie^",
+ "||mastodon.iriseden.eu^",
+ "||mastodon.nl^",
+ "||mastodon.nu^",
+ "||mastodon.nz^",
+ "||mastodon.online^",
+ "||mastodon.scot^",
+ "||mastodon.sdf.org^",
+ "||mastodon.se^",
+ "||mastodon.social^",
+ "||mastodon.uno^",
+ "||mastodon.world^",
+ "||mastodon.zaclys.com^",
+ "||mastodonapp.uk^",
+ "||mastodont.cat^",
+ "||mastodontech.de^",
+ "||mastodontti.fi^",
+ "||mastouille.fr^",
+ "||mathstodon.xyz^",
+ "||mindly.social^",
+ "||mstdn.ca^",
+ "||mstdn.jp^",
+ "||mstdn.party^",
+ "||mstdn.social^",
+ "||muenchen.social^",
+ "||muenster.im^",
+ "||newsie.social^",
+ "||noc.social^",
+ "||norden.social^",
+ "||nrw.social^",
+ "||o3o.ca^",
+ "||ohai.social^",
+ "||oslo.town^",
+ "||pettingzoo.co^",
+ "||pewtix.com^",
+ "||phpc.social^",
+ "||piaille.fr^",
+ "||pol.social^",
+ "||qdon.space^",
+ "||ravenation.club^",
+ "||rollenspiel.social^",
+ "||ruby.social^",
+ "||ruhr.social^",
+ "||sfba.social^",
+ "||snabelen.no^",
+ "||social.anoxinon.de^",
+ "||social.cologne^",
+ "||social.dev-wiki.de^",
+ "||social.politicaconciencia.org^",
+ "||social.vivaldi.net^",
+ "||sociale.network^",
+ "||sueden.social^",
+ "||techhub.social^",
+ "||theblower.au^",
+ "||tkz.one^",
+ "||toot.aquilenet.fr^",
+ "||toot.funami.tech^",
+ "||toot.wales^",
+ "||troet.cafe^",
+ "||uiuxdev.social^",
+ "||union.place^",
+ "||universeodon.com^",
+ "||urbanists.social^",
+ "||vocalodon.net^",
+ "||wxw.moe^",
+ },
}, {
ID: "minecraft",
Name: "Minecraft",
diff --git a/internal/home/clients.go b/internal/home/clients.go
index fa230178..f46c616e 100644
--- a/internal/home/clients.go
+++ b/internal/home/clients.go
@@ -129,7 +129,7 @@ type RuntimeClientWHOISInfo struct {
type clientsContainer struct {
// TODO(a.garipov): Perhaps use a number of separate indices for
- // different types (string, net.IP, and so on).
+ // different types (string, netip.Addr, and so on).
list map[string]*Client // name -> client
idIndex map[string]*Client // ID -> client
@@ -333,7 +333,7 @@ func (clients *clientsContainer) onDHCPLeaseChanged(flags int) {
}
// exists checks if client with this IP address already exists.
-func (clients *clientsContainer) exists(ip net.IP, source clientSource) (ok bool) {
+func (clients *clientsContainer) exists(ip netip.Addr, source clientSource) (ok bool) {
clients.lock.Lock()
defer clients.lock.Unlock()
@@ -342,7 +342,7 @@ func (clients *clientsContainer) exists(ip net.IP, source clientSource) (ok bool
return true
}
- rc, ok := clients.findRuntimeClientLocked(ip)
+ rc, ok := clients.ipToRC[ip]
if !ok {
return false
}
@@ -371,7 +371,8 @@ func (clients *clientsContainer) findMultiple(ids []string) (c *querylog.Client,
var artClient *querylog.Client
var art bool
for _, id := range ids {
- c, art = clients.clientOrArtificial(net.ParseIP(id), id)
+ ip, _ := netip.ParseAddr(id)
+ c, art = clients.clientOrArtificial(ip, id)
if art {
artClient = c
@@ -389,7 +390,7 @@ func (clients *clientsContainer) findMultiple(ids []string) (c *querylog.Client,
// records about this client besides maybe whether or not it is blocked. c is
// never nil.
func (clients *clientsContainer) clientOrArtificial(
- ip net.IP,
+ ip netip.Addr,
id string,
) (c *querylog.Client, art bool) {
defer func() {
@@ -406,13 +407,6 @@ func (clients *clientsContainer) clientOrArtificial(
}, false
}
- if ip == nil {
- // Technically should never happen, but still.
- return &querylog.Client{
- Name: "",
- }, true
- }
-
var rc *RuntimeClient
rc, ok = clients.findRuntimeClient(ip)
if ok {
@@ -492,19 +486,20 @@ func (clients *clientsContainer) findLocked(id string) (c *Client, ok bool) {
return c, true
}
- ip := net.ParseIP(id)
- if ip == nil {
+ ip, err := netip.ParseAddr(id)
+ if err != nil {
return nil, false
}
for _, c = range clients.list {
for _, id := range c.IDs {
- _, ipnet, err := net.ParseCIDR(id)
+ var n netip.Prefix
+ n, err = netip.ParsePrefix(id)
if err != nil {
continue
}
- if ipnet.Contains(ip) {
+ if n.Contains(ip) {
return c, true
}
}
@@ -514,19 +509,20 @@ func (clients *clientsContainer) findLocked(id string) (c *Client, ok bool) {
return nil, false
}
- macFound := clients.dhcpServer.FindMACbyIP(ip)
+ macFound := clients.dhcpServer.FindMACbyIP(ip.AsSlice())
if macFound == nil {
return nil, false
}
for _, c = range clients.list {
for _, id := range c.IDs {
- hwAddr, err := net.ParseMAC(id)
+ var mac net.HardwareAddr
+ mac, err = net.ParseMAC(id)
if err != nil {
continue
}
- if bytes.Equal(hwAddr, macFound) {
+ if bytes.Equal(mac, macFound) {
return c, true
}
}
@@ -535,32 +531,18 @@ func (clients *clientsContainer) findLocked(id string) (c *Client, ok bool) {
return nil, false
}
-// findRuntimeClientLocked finds a runtime client by their IP address. For
-// internal use only.
-func (clients *clientsContainer) findRuntimeClientLocked(ip net.IP) (rc *RuntimeClient, ok bool) {
- // TODO(a.garipov): Remove once we switch to netip.Addr more fully.
- ipAddr, err := netutil.IPToAddrNoMapped(ip)
- if err != nil {
- log.Error("clients: bad client ip %v: %s", ip, err)
-
- return nil, false
- }
-
- rc, ok = clients.ipToRC[ipAddr]
-
- return rc, ok
-}
-
// findRuntimeClient finds a runtime client by their IP.
-func (clients *clientsContainer) findRuntimeClient(ip net.IP) (rc *RuntimeClient, ok bool) {
- if ip == nil {
+func (clients *clientsContainer) findRuntimeClient(ip netip.Addr) (rc *RuntimeClient, ok bool) {
+ if ip == (netip.Addr{}) {
return nil, false
}
clients.lock.Lock()
defer clients.lock.Unlock()
- return clients.findRuntimeClientLocked(ip)
+ rc, ok = clients.ipToRC[ip]
+
+ return rc, ok
}
// check validates the client.
@@ -578,14 +560,16 @@ func (clients *clientsContainer) check(c *Client) (err error) {
for i, id := range c.IDs {
// Normalize structured data.
- var ip net.IP
- var ipnet *net.IPNet
- var mac net.HardwareAddr
- if ip = net.ParseIP(id); ip != nil {
+ var (
+ ip netip.Addr
+ n netip.Prefix
+ mac net.HardwareAddr
+ )
+
+ if ip, err = netip.ParseAddr(id); err == nil {
c.IDs[i] = ip.String()
- } else if ip, ipnet, err = net.ParseCIDR(id); err == nil {
- ipnet.IP = ip
- c.IDs[i] = ipnet.String()
+ } else if n, err = netip.ParsePrefix(id); err == nil {
+ c.IDs[i] = n.String()
} else if mac, err = net.ParseMAC(id); err == nil {
c.IDs[i] = mac.String()
} else if err = dnsforward.ValidateClientID(id); err == nil {
@@ -750,7 +734,7 @@ func (clients *clientsContainer) Update(name string, c *Client) (err error) {
}
// setWHOISInfo sets the WHOIS information for a client.
-func (clients *clientsContainer) setWHOISInfo(ip net.IP, wi *RuntimeClientWHOISInfo) {
+func (clients *clientsContainer) setWHOISInfo(ip netip.Addr, wi *RuntimeClientWHOISInfo) {
clients.lock.Lock()
defer clients.lock.Unlock()
@@ -760,7 +744,7 @@ func (clients *clientsContainer) setWHOISInfo(ip net.IP, wi *RuntimeClientWHOISI
return
}
- rc, ok := clients.findRuntimeClientLocked(ip)
+ rc, ok := clients.ipToRC[ip]
if ok {
rc.WHOISInfo = wi
log.Debug("clients: set whois info for runtime client %s: %+v", rc.Host, wi)
@@ -776,32 +760,22 @@ func (clients *clientsContainer) setWHOISInfo(ip net.IP, wi *RuntimeClientWHOISI
rc.WHOISInfo = wi
- // TODO(a.garipov): Remove once we switch to netip.Addr more fully.
- ipAddr, err := netutil.IPToAddrNoMapped(ip)
- if err != nil {
- log.Error("clients: bad client ip %v: %s", ip, err)
-
- return
- }
-
- clients.ipToRC[ipAddr] = rc
+ clients.ipToRC[ip] = rc
log.Debug("clients: set whois info for runtime client with ip %s: %+v", ip, wi)
}
// AddHost adds a new IP-hostname pairing. The priorities of the sources are
// taken into account. ok is true if the pairing was added.
-func (clients *clientsContainer) AddHost(ip net.IP, host string, src clientSource) (ok bool, err error) {
+func (clients *clientsContainer) AddHost(
+ ip netip.Addr,
+ host string,
+ src clientSource,
+) (ok bool) {
clients.lock.Lock()
defer clients.lock.Unlock()
- // TODO(a.garipov): Remove once we switch to netip.Addr more fully.
- ipAddr, err := netutil.IPToAddrNoMapped(ip)
- if err != nil {
- return false, fmt.Errorf("adding host: %w", err)
- }
-
- return clients.addHostLocked(ipAddr, host, src), nil
+ return clients.addHostLocked(ip, host, src)
}
// addHostLocked adds a new IP-hostname pairing. clients.lock is expected to be
diff --git a/internal/home/clients_test.go b/internal/home/clients_test.go
index 636971eb..ca98352a 100644
--- a/internal/home/clients_test.go
+++ b/internal/home/clients_test.go
@@ -22,8 +22,18 @@ func TestClients(t *testing.T) {
clients.Init(nil, nil, nil, nil)
t.Run("add_success", func(t *testing.T) {
+ var (
+ cliNone = "1.2.3.4"
+ cli1 = "1.1.1.1"
+ cli2 = "2.2.2.2"
+
+ cliNoneIP = netip.MustParseAddr(cliNone)
+ cli1IP = netip.MustParseAddr(cli1)
+ cli2IP = netip.MustParseAddr(cli2)
+ )
+
c := &Client{
- IDs: []string{"1.1.1.1", "1:2:3::4", "aa:aa:aa:aa:aa:aa"},
+ IDs: []string{cli1, "1:2:3::4", "aa:aa:aa:aa:aa:aa"},
Name: "client1",
}
@@ -33,7 +43,7 @@ func TestClients(t *testing.T) {
assert.True(t, ok)
c = &Client{
- IDs: []string{"2.2.2.2"},
+ IDs: []string{cli2},
Name: "client2",
}
@@ -42,7 +52,7 @@ func TestClients(t *testing.T) {
assert.True(t, ok)
- c, ok = clients.Find("1.1.1.1")
+ c, ok = clients.Find(cli1)
require.True(t, ok)
assert.Equal(t, "client1", c.Name)
@@ -52,14 +62,14 @@ func TestClients(t *testing.T) {
assert.Equal(t, "client1", c.Name)
- c, ok = clients.Find("2.2.2.2")
+ c, ok = clients.Find(cli2)
require.True(t, ok)
assert.Equal(t, "client2", c.Name)
- assert.False(t, clients.exists(net.IP{1, 2, 3, 4}, ClientSourceHostsFile))
- assert.True(t, clients.exists(net.IP{1, 1, 1, 1}, ClientSourceHostsFile))
- assert.True(t, clients.exists(net.IP{2, 2, 2, 2}, ClientSourceHostsFile))
+ assert.False(t, clients.exists(cliNoneIP, ClientSourceHostsFile))
+ assert.True(t, clients.exists(cli1IP, ClientSourceHostsFile))
+ assert.True(t, clients.exists(cli2IP, ClientSourceHostsFile))
})
t.Run("add_fail_name", func(t *testing.T) {
@@ -103,23 +113,31 @@ func TestClients(t *testing.T) {
})
t.Run("update_success", func(t *testing.T) {
+ var (
+ cliOld = "1.1.1.1"
+ cliNew = "1.1.1.2"
+
+ cliOldIP = netip.MustParseAddr(cliOld)
+ cliNewIP = netip.MustParseAddr(cliNew)
+ )
+
err := clients.Update("client1", &Client{
- IDs: []string{"1.1.1.2"},
+ IDs: []string{cliNew},
Name: "client1",
})
require.NoError(t, err)
- assert.False(t, clients.exists(net.IP{1, 1, 1, 1}, ClientSourceHostsFile))
- assert.True(t, clients.exists(net.IP{1, 1, 1, 2}, ClientSourceHostsFile))
+ assert.False(t, clients.exists(cliOldIP, ClientSourceHostsFile))
+ assert.True(t, clients.exists(cliNewIP, ClientSourceHostsFile))
err = clients.Update("client1", &Client{
- IDs: []string{"1.1.1.2"},
+ IDs: []string{cliNew},
Name: "client1-renamed",
UseOwnSettings: true,
})
require.NoError(t, err)
- c, ok := clients.Find("1.1.1.2")
+ c, ok := clients.Find(cliNew)
require.True(t, ok)
assert.Equal(t, "client1-renamed", c.Name)
@@ -132,14 +150,14 @@ func TestClients(t *testing.T) {
require.Len(t, c.IDs, 1)
- assert.Equal(t, "1.1.1.2", c.IDs[0])
+ assert.Equal(t, cliNew, c.IDs[0])
})
t.Run("del_success", func(t *testing.T) {
ok := clients.Del("client1-renamed")
require.True(t, ok)
- assert.False(t, clients.exists(net.IP{1, 1, 1, 2}, ClientSourceHostsFile))
+ assert.False(t, clients.exists(netip.MustParseAddr("1.1.1.2"), ClientSourceHostsFile))
})
t.Run("del_fail", func(t *testing.T) {
@@ -148,45 +166,33 @@ func TestClients(t *testing.T) {
})
t.Run("addhost_success", func(t *testing.T) {
- ip := net.IP{1, 1, 1, 1}
-
- ok, err := clients.AddHost(ip, "host", ClientSourceARP)
- require.NoError(t, err)
-
+ ip := netip.MustParseAddr("1.1.1.1")
+ ok := clients.AddHost(ip, "host", ClientSourceARP)
assert.True(t, ok)
- ok, err = clients.AddHost(ip, "host2", ClientSourceARP)
- require.NoError(t, err)
-
+ ok = clients.AddHost(ip, "host2", ClientSourceARP)
assert.True(t, ok)
- ok, err = clients.AddHost(ip, "host3", ClientSourceHostsFile)
- require.NoError(t, err)
-
+ ok = clients.AddHost(ip, "host3", ClientSourceHostsFile)
assert.True(t, ok)
assert.True(t, clients.exists(ip, ClientSourceHostsFile))
})
t.Run("dhcp_replaces_arp", func(t *testing.T) {
- ip := net.IP{1, 2, 3, 4}
-
- ok, err := clients.AddHost(ip, "from_arp", ClientSourceARP)
- require.NoError(t, err)
-
+ ip := netip.MustParseAddr("1.2.3.4")
+ ok := clients.AddHost(ip, "from_arp", ClientSourceARP)
assert.True(t, ok)
assert.True(t, clients.exists(ip, ClientSourceARP))
- ok, err = clients.AddHost(ip, "from_dhcp", ClientSourceDHCP)
- require.NoError(t, err)
-
+ ok = clients.AddHost(ip, "from_dhcp", ClientSourceDHCP)
assert.True(t, ok)
assert.True(t, clients.exists(ip, ClientSourceDHCP))
})
t.Run("addhost_fail", func(t *testing.T) {
- ok, err := clients.AddHost(net.IP{1, 1, 1, 1}, "host1", ClientSourceRDNS)
- require.NoError(t, err)
+ ip := netip.MustParseAddr("1.1.1.1")
+ ok := clients.AddHost(ip, "host1", ClientSourceRDNS)
assert.False(t, ok)
})
}
@@ -203,7 +209,7 @@ func TestClientsWHOIS(t *testing.T) {
t.Run("new_client", func(t *testing.T) {
ip := netip.MustParseAddr("1.1.1.255")
- clients.setWHOISInfo(ip.AsSlice(), whois)
+ clients.setWHOISInfo(ip, whois)
rc := clients.ipToRC[ip]
require.NotNil(t, rc)
@@ -212,12 +218,10 @@ func TestClientsWHOIS(t *testing.T) {
t.Run("existing_auto-client", func(t *testing.T) {
ip := netip.MustParseAddr("1.1.1.1")
- ok, err := clients.AddHost(ip.AsSlice(), "host", ClientSourceRDNS)
- require.NoError(t, err)
-
+ ok := clients.AddHost(ip, "host", ClientSourceRDNS)
assert.True(t, ok)
- clients.setWHOISInfo(ip.AsSlice(), whois)
+ clients.setWHOISInfo(ip, whois)
rc := clients.ipToRC[ip]
require.NotNil(t, rc)
@@ -234,7 +238,7 @@ func TestClientsWHOIS(t *testing.T) {
require.NoError(t, err)
assert.True(t, ok)
- clients.setWHOISInfo(ip.AsSlice(), whois)
+ clients.setWHOISInfo(ip, whois)
rc := clients.ipToRC[ip]
require.Nil(t, rc)
@@ -249,7 +253,7 @@ func TestClientsAddExisting(t *testing.T) {
clients.Init(nil, nil, nil, nil)
t.Run("simple", func(t *testing.T) {
- ip := net.IP{1, 1, 1, 1}
+ ip := netip.MustParseAddr("1.1.1.1")
// Add a client.
ok, err := clients.Add(&Client{
@@ -260,8 +264,7 @@ func TestClientsAddExisting(t *testing.T) {
assert.True(t, ok)
// Now add an auto-client with the same IP.
- ok, err = clients.AddHost(ip, "test", ClientSourceRDNS)
- require.NoError(t, err)
+ ok = clients.AddHost(ip, "test", ClientSourceRDNS)
assert.True(t, ok)
})
diff --git a/internal/home/clientshttp.go b/internal/home/clientshttp.go
index 313fd998..d9bb0ea9 100644
--- a/internal/home/clientshttp.go
+++ b/internal/home/clientshttp.go
@@ -3,8 +3,8 @@ package home
import (
"encoding/json"
"fmt"
- "net"
"net/http"
+ "net/netip"
"github.com/AdguardTeam/AdGuardHome/internal/aghhttp"
)
@@ -47,8 +47,8 @@ type runtimeClientJSON struct {
WHOISInfo *RuntimeClientWHOISInfo `json:"whois_info"`
Name string `json:"name"`
+ IP netip.Addr `json:"ip"`
Source clientSource `json:"source"`
- IP net.IP `json:"ip"`
}
type clientListJSON struct {
@@ -75,7 +75,7 @@ func (clients *clientsContainer) handleGetClients(w http.ResponseWriter, r *http
Name: rc.Host,
Source: rc.Source,
- IP: ip.AsSlice(),
+ IP: ip,
}
data.RuntimeClients = append(data.RuntimeClients, cj)
@@ -218,7 +218,7 @@ func (clients *clientsContainer) handleFindClient(w http.ResponseWriter, r *http
break
}
- ip := net.ParseIP(idStr)
+ ip, _ := netip.ParseAddr(idStr)
c, ok := clients.Find(idStr)
var cj *clientJSON
if !ok {
@@ -240,7 +240,7 @@ func (clients *clientsContainer) handleFindClient(w http.ResponseWriter, r *http
// findRuntime looks up the IP in runtime and temporary storages, like
// /etc/hosts tables, DHCP leases, or blocklists. cj is guaranteed to be
// non-nil.
-func (clients *clientsContainer) findRuntime(ip net.IP, idStr string) (cj *clientJSON) {
+func (clients *clientsContainer) findRuntime(ip netip.Addr, idStr string) (cj *clientJSON) {
rc, ok := clients.findRuntimeClient(ip)
if !ok {
// It is still possible that the IP used to be in the runtime clients
diff --git a/internal/home/control.go b/internal/home/control.go
index 5e4e6df2..f9e7d4d2 100644
--- a/internal/home/control.go
+++ b/internal/home/control.go
@@ -71,9 +71,7 @@ func appendDNSAddrsWithIfaces(dst []string, src []netip.Addr) (res []string, err
// on, including the addresses on all interfaces in cases of unspecified IPs.
func collectDNSAddresses() (addrs []string, err error) {
if hosts := config.DNS.BindHosts; len(hosts) == 0 {
- addr := aghnet.IPv4Localhost()
-
- addrs = appendDNSAddrs(addrs, addr)
+ addrs = appendDNSAddrs(addrs, netutil.IPv4Localhost())
} else {
addrs, err = appendDNSAddrsWithIfaces(addrs, hosts)
if err != nil {
diff --git a/internal/home/dns.go b/internal/home/dns.go
index 7d40ed35..1980b252 100644
--- a/internal/home/dns.go
+++ b/internal/home/dns.go
@@ -8,6 +8,7 @@ import (
"os"
"path/filepath"
+ "github.com/AdguardTeam/AdGuardHome/internal/aghalg"
"github.com/AdguardTeam/AdGuardHome/internal/aghnet"
"github.com/AdguardTeam/AdGuardHome/internal/dnsforward"
"github.com/AdguardTeam/AdGuardHome/internal/filtering"
@@ -150,8 +151,8 @@ func isRunning() bool {
}
func onDNSRequest(pctx *proxy.DNSContext) {
- ip, _ := netutil.IPAndPortFromAddr(pctx.Addr)
- if ip == nil {
+ ip := netutil.NetAddrToAddrPort(pctx.Addr).Addr()
+ if ip == (netip.Addr{}) {
// This would be quite weird if we get here.
return
}
@@ -160,7 +161,8 @@ func onDNSRequest(pctx *proxy.DNSContext) {
if srcs.RDNS && !ip.IsLoopback() {
Context.rdns.Begin(ip)
}
- if srcs.WHOIS && !netutil.IsSpecialPurpose(ip) {
+
+ if srcs.WHOIS && !netutil.IsSpecialPurposeAddr(ip) {
Context.whois.Begin(ip)
}
}
@@ -193,11 +195,7 @@ func ipsToUDPAddrs(ips []netip.Addr, port int) (udpAddrs []*net.UDPAddr) {
func generateServerConfig() (newConf dnsforward.ServerConfig, err error) {
dnsConf := config.DNS
- hosts := dnsConf.BindHosts
- if len(hosts) == 0 {
- hosts = []netip.Addr{aghnet.IPv4Localhost()}
- }
-
+ hosts := aghalg.CoalesceSlice(dnsConf.BindHosts, []netip.Addr{netutil.IPv4Localhost()})
newConf = dnsforward.ServerConfig{
UDPListenAddrs: ipsToUDPAddrs(hosts, dnsConf.Port),
TCPListenAddrs: ipsToTCPAddrs(hosts, dnsConf.Port),
@@ -400,15 +398,12 @@ func startDNSServer() error {
const topClientsNumber = 100 // the number of clients to get
for _, ip := range Context.stats.TopClientsIP(topClientsNumber) {
- if ip == nil {
- continue
- }
-
srcs := config.Clients.Sources
if srcs.RDNS && !ip.IsLoopback() {
Context.rdns.Begin(ip)
}
- if srcs.WHOIS && !netutil.IsSpecialPurpose(ip) {
+
+ if srcs.WHOIS && !netutil.IsSpecialPurposeAddr(ip) {
Context.whois.Begin(ip)
}
}
diff --git a/internal/home/home.go b/internal/home/home.go
index 665c41ce..6ff698d3 100644
--- a/internal/home/home.go
+++ b/internal/home/home.go
@@ -542,6 +542,11 @@ func run(opts options, clientBuildFS fs.FS) {
}
}
+ // TODO(a.garipov): This could be made much earlier and could be done on
+ // the first run as well, but to achieve this we need to bypass requests
+ // over dnsforward resolver.
+ cmdlineUpdate(opts)
+
Context.web.Start()
// wait indefinitely for other go-routines to complete their job
@@ -576,7 +581,7 @@ func checkPermissions() {
}
// We should check if AdGuard Home is able to bind to port 53
- err := aghnet.CheckPort("tcp", netip.AddrPortFrom(aghnet.IPv4Localhost(), defaultPortDNS))
+ err := aghnet.CheckPort("tcp", netip.AddrPortFrom(netutil.IPv4Localhost(), defaultPortDNS))
if err != nil {
if errors.Is(err, os.ErrPermission) {
log.Fatal(`Permission check failed.
@@ -927,3 +932,37 @@ type jsonError struct {
// Message is the error message, an opaque string.
Message string `json:"message"`
}
+
+// cmdlineUpdate updates current application and exits.
+func cmdlineUpdate(opts options) {
+ if !opts.performUpdate {
+ return
+ }
+
+ log.Info("starting update")
+
+ if Context.firstRun {
+ log.Info("update not allowed on first run")
+
+ os.Exit(0)
+ }
+
+ _, err := Context.updater.VersionInfo(true)
+ if err != nil {
+ vcu := Context.updater.VersionCheckURL()
+ log.Error("getting version info from %s: %s", vcu, err)
+
+ os.Exit(0)
+ }
+
+ if Context.updater.NewVersion() == "" {
+ log.Info("no updates available")
+
+ os.Exit(0)
+ }
+
+ err = Context.updater.Update()
+ fatalOnError(err)
+
+ os.Exit(0)
+}
diff --git a/internal/home/options.go b/internal/home/options.go
index e14e26f6..befc78a2 100644
--- a/internal/home/options.go
+++ b/internal/home/options.go
@@ -47,6 +47,9 @@ type options struct {
// disableUpdate, if set, makes AdGuard Home not check for updates.
disableUpdate bool
+ // performUpdate, if set, updates AdGuard Home without GUI and exits.
+ performUpdate bool
+
// verbose shows if verbose logging is enabled.
verbose bool
@@ -221,6 +224,14 @@ var cmdLineOpts = []cmdLineOpt{{
description: "Don't check for updates.",
longName: "no-check-update",
shortName: "",
+}, {
+ updateWithValue: nil,
+ updateNoValue: func(o options) (options, error) { o.performUpdate = true; return o, nil },
+ effect: nil,
+ serialize: func(o options) (val string, ok bool) { return "", o.performUpdate },
+ description: "Update application and exit.",
+ longName: "update",
+ shortName: "",
}, {
updateWithValue: nil,
updateNoValue: nil,
diff --git a/internal/home/options_test.go b/internal/home/options_test.go
index 32b4243a..2b507535 100644
--- a/internal/home/options_test.go
+++ b/internal/home/options_test.go
@@ -103,6 +103,11 @@ func TestParseDisableUpdate(t *testing.T) {
assert.True(t, testParseOK(t, "--no-check-update").disableUpdate, "--no-check-update is disable update")
}
+func TestParsePerformUpdate(t *testing.T) {
+ assert.False(t, testParseOK(t).performUpdate, "empty is not perform update")
+ assert.True(t, testParseOK(t, "--update").performUpdate, "--update is perform update")
+}
+
// TODO(e.burkov): Remove after v0.108.0.
func TestParseDisableMemoryOptimization(t *testing.T) {
o, eff, err := parseCmdOpts("", []string{"--no-mem-optimization"})
@@ -169,6 +174,10 @@ func TestOptsToArgs(t *testing.T) {
name: "disable_update",
args: []string{"--no-check-update"},
opts: options{disableUpdate: true},
+ }, {
+ name: "perform_update",
+ args: []string{"--update"},
+ opts: options{performUpdate: true},
}, {
name: "control_action",
args: []string{"-s", "run"},
diff --git a/internal/home/rdns.go b/internal/home/rdns.go
index e44000b3..c6ce0f59 100644
--- a/internal/home/rdns.go
+++ b/internal/home/rdns.go
@@ -2,7 +2,7 @@ package home
import (
"encoding/binary"
- "net"
+ "net/netip"
"sync/atomic"
"time"
@@ -21,7 +21,7 @@ type RDNS struct {
usePrivate uint32
// ipCh used to pass client's IP to rDNS workerLoop.
- ipCh chan net.IP
+ ipCh chan netip.Addr
// ipCache caches the IP addresses to be resolved by rDNS. The resolved
// address stays here while it's inside clients. After leaving clients the
@@ -50,7 +50,7 @@ func NewRDNS(
EnableLRU: true,
MaxCount: defaultRDNSCacheSize,
}),
- ipCh: make(chan net.IP, defaultRDNSIPChSize),
+ ipCh: make(chan netip.Addr, defaultRDNSIPChSize),
}
if usePrivate {
rDNS.usePrivate = 1
@@ -80,9 +80,10 @@ func (r *RDNS) ensurePrivateCache() {
// isCached returns true if ip is already cached and not expired yet. It also
// caches it otherwise.
-func (r *RDNS) isCached(ip net.IP) (ok bool) {
+func (r *RDNS) isCached(ip netip.Addr) (ok bool) {
+ ipBytes := ip.AsSlice()
now := uint64(time.Now().Unix())
- if expire := r.ipCache.Get(ip); len(expire) != 0 {
+ if expire := r.ipCache.Get(ipBytes); len(expire) != 0 {
if binary.BigEndian.Uint64(expire) > now {
return true
}
@@ -91,14 +92,14 @@ func (r *RDNS) isCached(ip net.IP) (ok bool) {
// The cache entry either expired or doesn't exist.
ttl := make([]byte, 8)
binary.BigEndian.PutUint64(ttl, now+defaultRDNSCacheTTL)
- r.ipCache.Set(ip, ttl)
+ r.ipCache.Set(ipBytes, ttl)
return false
}
// Begin adds the ip to the resolving queue if it is not cached or already
// resolved.
-func (r *RDNS) Begin(ip net.IP) {
+func (r *RDNS) Begin(ip netip.Addr) {
r.ensurePrivateCache()
if r.isCached(ip) || r.clients.exists(ip, ClientSourceRDNS) {
@@ -107,9 +108,9 @@ func (r *RDNS) Begin(ip net.IP) {
select {
case r.ipCh <- ip:
- log.Tracef("rdns: %q added to queue", ip)
+ log.Debug("rdns: %q added to queue", ip)
default:
- log.Tracef("rdns: queue is full")
+ log.Debug("rdns: queue is full")
}
}
@@ -119,7 +120,7 @@ func (r *RDNS) workerLoop() {
defer log.OnPanic("rdns")
for ip := range r.ipCh {
- host, err := r.exchanger.Exchange(ip)
+ host, err := r.exchanger.Exchange(ip.AsSlice())
if err != nil {
log.Debug("rdns: resolving %q: %s", ip, err)
@@ -128,8 +129,6 @@ func (r *RDNS) workerLoop() {
continue
}
- // Don't handle any errors since AddHost doesn't return non-nil errors
- // for now.
- _, _ = r.clients.AddHost(ip, host, ClientSourceRDNS)
+ _ = r.clients.AddHost(ip, host, ClientSourceRDNS)
}
}
diff --git a/internal/home/rdns_test.go b/internal/home/rdns_test.go
index 9f90ce5a..8dc675b5 100644
--- a/internal/home/rdns_test.go
+++ b/internal/home/rdns_test.go
@@ -27,14 +27,14 @@ func TestRDNS_Begin(t *testing.T) {
w := &bytes.Buffer{}
aghtest.ReplaceLogWriter(t, w)
- ip1234, ip1235 := net.IP{1, 2, 3, 4}, net.IP{1, 2, 3, 5}
+ ip1234, ip1235 := netip.MustParseAddr("1.2.3.4"), netip.MustParseAddr("1.2.3.5")
testCases := []struct {
cliIDIndex map[string]*Client
- customChan chan net.IP
+ customChan chan netip.Addr
name string
wantLog string
- req net.IP
+ ip netip.Addr
wantCacheHit int
wantCacheMiss int
}{{
@@ -42,7 +42,7 @@ func TestRDNS_Begin(t *testing.T) {
customChan: nil,
name: "cached",
wantLog: "",
- req: ip1234,
+ ip: ip1234,
wantCacheHit: 1,
wantCacheMiss: 0,
}, {
@@ -50,7 +50,7 @@ func TestRDNS_Begin(t *testing.T) {
customChan: nil,
name: "not_cached",
wantLog: "rdns: queue is full",
- req: ip1235,
+ ip: ip1235,
wantCacheHit: 0,
wantCacheMiss: 1,
}, {
@@ -58,15 +58,15 @@ func TestRDNS_Begin(t *testing.T) {
customChan: nil,
name: "already_in_clients",
wantLog: "",
- req: ip1235,
+ ip: ip1235,
wantCacheHit: 0,
wantCacheMiss: 1,
}, {
cliIDIndex: map[string]*Client{},
- customChan: make(chan net.IP, 1),
+ customChan: make(chan netip.Addr, 1),
name: "add_to_queue",
wantLog: `rdns: "1.2.3.5" added to queue`,
- req: ip1235,
+ ip: ip1235,
wantCacheHit: 0,
wantCacheMiss: 1,
}}
@@ -102,7 +102,7 @@ func TestRDNS_Begin(t *testing.T) {
}
t.Run(tc.name, func(t *testing.T) {
- rdns.Begin(tc.req)
+ rdns.Begin(tc.ip)
assert.Equal(t, tc.wantCacheHit, ipCache.Stats().Hit)
assert.Equal(t, tc.wantCacheMiss, ipCache.Stats().Miss)
assert.Contains(t, w.String(), tc.wantLog)
@@ -179,8 +179,8 @@ func TestRDNS_WorkerLoop(t *testing.T) {
w := &bytes.Buffer{}
aghtest.ReplaceLogWriter(t, w)
- localIP := net.IP{192, 168, 1, 1}
- revIPv4, err := netutil.IPToReversedAddr(localIP)
+ localIP := netip.MustParseAddr("192.168.1.1")
+ revIPv4, err := netutil.IPToReversedAddr(localIP.AsSlice())
require.NoError(t, err)
revIPv6, err := netutil.IPToReversedAddr(net.ParseIP("2a00:1450:400c:c06::93"))
@@ -201,24 +201,24 @@ func TestRDNS_WorkerLoop(t *testing.T) {
testCases := []struct {
ups upstream.Upstream
+ cliIP netip.Addr
wantLog string
name string
- cliIP net.IP
}{{
ups: locUpstream,
+ cliIP: localIP,
wantLog: "",
name: "all_good",
- cliIP: localIP,
}, {
ups: errUpstream,
+ cliIP: netip.MustParseAddr("192.168.1.2"),
wantLog: `rdns: resolving "192.168.1.2": test upstream error`,
name: "resolve_error",
- cliIP: net.IP{192, 168, 1, 2},
}, {
ups: locUpstream,
+ cliIP: netip.MustParseAddr("2a00:1450:400c:c06::93"),
wantLog: "",
name: "ipv6_good",
- cliIP: net.ParseIP("2a00:1450:400c:c06::93"),
}}
for _, tc := range testCases {
@@ -230,7 +230,7 @@ func TestRDNS_WorkerLoop(t *testing.T) {
ipToRC: map[netip.Addr]*RuntimeClient{},
allTags: stringutil.NewSet(),
}
- ch := make(chan net.IP)
+ ch := make(chan netip.Addr)
rdns := &RDNS{
exchanger: &rDNSExchanger{
ex: tc.ups,
diff --git a/internal/home/tls.go b/internal/home/tls.go
index 7fdd64d8..c9086629 100644
--- a/internal/home/tls.go
+++ b/internal/home/tls.go
@@ -513,6 +513,11 @@ func validateCertChain(certs []*x509.Certificate, srvName string) (err error) {
return nil
}
+// errNoIPInCert is the error that is returned from [parseCertChain] if the leaf
+// certificate doesn't contain IPs.
+const errNoIPInCert errors.Error = `certificates has no IP addresses; ` +
+ `DNS-over-TLS won't be advertised via DDR`
+
// parseCertChain parses the certificate chain from raw data, and returns it.
// If ok is true, the returned error, if any, is not critical.
func parseCertChain(chain []byte) (parsedCerts []*x509.Certificate, ok bool, err error) {
@@ -535,8 +540,7 @@ func parseCertChain(chain []byte) (parsedCerts []*x509.Certificate, ok bool, err
log.Info("tls: number of certs: %d", len(parsedCerts))
if !aghtls.CertificateHasIP(parsedCerts[0]) {
- err = errors.Error(`certificate has no IP addresses` +
- `, this may cause issues with DNS-over-TLS clients`)
+ err = errNoIPInCert
}
return parsedCerts, true, err
diff --git a/internal/home/whois.go b/internal/home/whois.go
index c9834708..9ffee9e0 100644
--- a/internal/home/whois.go
+++ b/internal/home/whois.go
@@ -6,6 +6,7 @@ import (
"fmt"
"io"
"net"
+ "net/netip"
"strings"
"time"
@@ -26,7 +27,7 @@ const (
// WHOIS - module context
type WHOIS struct {
clients *clientsContainer
- ipChan chan net.IP
+ ipChan chan netip.Addr
// dialContext specifies the dial function for creating unencrypted TCP
// connections.
@@ -51,7 +52,7 @@ func initWHOIS(clients *clientsContainer) *WHOIS {
MaxCount: 10000,
}),
dialContext: customDialContext,
- ipChan: make(chan net.IP, 255),
+ ipChan: make(chan netip.Addr, 255),
}
go w.workerLoop()
@@ -192,7 +193,7 @@ func (w *WHOIS) queryAll(ctx context.Context, target string) (string, error) {
}
// Request WHOIS information
-func (w *WHOIS) process(ctx context.Context, ip net.IP) (wi *RuntimeClientWHOISInfo) {
+func (w *WHOIS) process(ctx context.Context, ip netip.Addr) (wi *RuntimeClientWHOISInfo) {
resp, err := w.queryAll(ctx, ip.String())
if err != nil {
log.Debug("whois: error: %s IP:%s", err, ip)
@@ -220,24 +221,25 @@ func (w *WHOIS) process(ctx context.Context, ip net.IP) (wi *RuntimeClientWHOISI
}
// Begin - begin requesting WHOIS info
-func (w *WHOIS) Begin(ip net.IP) {
+func (w *WHOIS) Begin(ip netip.Addr) {
+ ipBytes := ip.AsSlice()
now := uint64(time.Now().Unix())
- expire := w.ipAddrs.Get([]byte(ip))
+ expire := w.ipAddrs.Get(ipBytes)
if len(expire) != 0 {
exp := binary.BigEndian.Uint64(expire)
if exp > now {
return
}
- // TTL expired
}
+
expire = make([]byte, 8)
binary.BigEndian.PutUint64(expire, now+whoisTTL)
- _ = w.ipAddrs.Set([]byte(ip), expire)
+ _ = w.ipAddrs.Set(ipBytes, expire)
log.Debug("whois: adding %s", ip)
+
select {
case w.ipChan <- ip:
- //
default:
log.Debug("whois: queue is full")
}
diff --git a/internal/stats/stats.go b/internal/stats/stats.go
index e9397907..0ac8d9be 100644
--- a/internal/stats/stats.go
+++ b/internal/stats/stats.go
@@ -6,6 +6,7 @@ import (
"fmt"
"io"
"net"
+ "net/netip"
"os"
"sync"
"sync/atomic"
@@ -64,7 +65,7 @@ type Interface interface {
// GetTopClientIP returns at most limit IP addresses corresponding to the
// clients with the most number of requests.
- TopClientsIP(limit uint) []net.IP
+ TopClientsIP(limit uint) []netip.Addr
// WriteDiskConfig puts the Interface's configuration to the dc.
WriteDiskConfig(dc *DiskConfig)
@@ -107,8 +108,6 @@ type StatsCtx struct {
filename string
}
-var _ Interface = &StatsCtx{}
-
// New creates s from conf and properly initializes it. Don't use s before
// calling it's Start method.
func New(conf Config) (s *StatsCtx, err error) {
@@ -178,6 +177,9 @@ func withRecovered(orig *error) {
*orig = errors.WithDeferred(*orig, err)
}
+// type check
+var _ Interface = (*StatsCtx)(nil)
+
// Start implements the Interface interface for *StatsCtx.
func (s *StatsCtx) Start() {
s.initWeb()
@@ -250,8 +252,8 @@ func (s *StatsCtx) WriteDiskConfig(dc *DiskConfig) {
dc.Interval = atomic.LoadUint32(&s.limitHours) / 24
}
-// TopClientsIP implements the Interface interface for *StatsCtx.
-func (s *StatsCtx) TopClientsIP(maxCount uint) (ips []net.IP) {
+// TopClientsIP implements the [Interface] interface for *StatsCtx.
+func (s *StatsCtx) TopClientsIP(maxCount uint) (ips []netip.Addr) {
limit := atomic.LoadUint32(&s.limitHours)
if limit == 0 {
return nil
@@ -271,10 +273,10 @@ func (s *StatsCtx) TopClientsIP(maxCount uint) (ips []net.IP) {
}
a := convertMapToSlice(m, int(maxCount))
- ips = []net.IP{}
+ ips = []netip.Addr{}
for _, it := range a {
- ip := net.ParseIP(it.Name)
- if ip != nil {
+ ip, err := netip.ParseAddr(it.Name)
+ if err == nil {
ips = append(ips, ip)
}
}
diff --git a/internal/stats/stats_test.go b/internal/stats/stats_test.go
index bb2cc0d8..cd88cbaf 100644
--- a/internal/stats/stats_test.go
+++ b/internal/stats/stats_test.go
@@ -11,6 +11,7 @@ import (
"testing"
"github.com/AdguardTeam/AdGuardHome/internal/stats"
+ "github.com/AdguardTeam/golibs/netutil"
"github.com/AdguardTeam/golibs/testutil"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
@@ -45,7 +46,7 @@ func assertSuccessAndUnmarshal(t *testing.T, to any, handler http.Handler, req *
}
func TestStats(t *testing.T) {
- cliIP := net.IP{127, 0, 0, 1}
+ cliIP := netutil.IPv4Localhost()
cliIPStr := cliIP.String()
handlers := map[string]http.Handler{}
@@ -123,7 +124,7 @@ func TestStats(t *testing.T) {
topClients := s.TopClientsIP(2)
require.NotEmpty(t, topClients)
- assert.True(t, cliIP.Equal(topClients[0]))
+ assert.Equal(t, cliIP, topClients[0])
})
t.Run("reset", func(t *testing.T) {