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

@@ -5,8 +5,8 @@ import (
"encoding/json"
"fmt"
"io"
"net"
"net/http"
"net/netip"
"os"
"os/exec"
"path/filepath"
@@ -64,9 +64,9 @@ func (web *Web) handleInstallGetAddresses(w http.ResponseWriter, r *http.Request
}
type checkConfReqEnt struct {
IP net.IP `json:"ip"`
Port int `json:"port"`
Autofix bool `json:"autofix"`
IP netip.Addr `json:"ip"`
Port int `json:"port"`
Autofix bool `json:"autofix"`
}
type checkConfReq struct {
@@ -117,7 +117,7 @@ func (req *checkConfReq) validateWeb(tcpPorts aghalg.UniqChecker[tcpPort]) (err
// unbound after install.
}
return aghnet.CheckPort("tcp", req.Web.IP, portInt)
return aghnet.CheckPort("tcp", netip.AddrPortFrom(req.Web.IP, uint16(portInt)))
}
// validateDNS returns error if the DNS part of the initial configuration can't
@@ -142,13 +142,13 @@ func (req *checkConfReq) validateDNS(
return false, err
}
err = aghnet.CheckPort("tcp", req.DNS.IP, port)
err = aghnet.CheckPort("tcp", netip.AddrPortFrom(req.DNS.IP, uint16(port)))
if err != nil {
return false, err
}
}
err = aghnet.CheckPort("udp", req.DNS.IP, port)
err = aghnet.CheckPort("udp", netip.AddrPortFrom(req.DNS.IP, uint16(port)))
if !aghnet.IsAddrInUse(err) {
return false, err
}
@@ -160,7 +160,7 @@ func (req *checkConfReq) validateDNS(
log.Error("disabling DNSStubListener: %s", err)
}
err = aghnet.CheckPort("udp", req.DNS.IP, port)
err = aghnet.CheckPort("udp", netip.AddrPortFrom(req.DNS.IP, uint16(port)))
canAutofix = false
}
@@ -196,7 +196,7 @@ func (web *Web) handleInstallCheckConfig(w http.ResponseWriter, r *http.Request)
// handleStaticIP - handles static IP request
// It either checks if we have a static IP
// Or if set=true, it tries to set it
func handleStaticIP(ip net.IP, set bool) staticIPJSON {
func handleStaticIP(ip netip.Addr, set bool) staticIPJSON {
resp := staticIPJSON{}
interfaceName := aghnet.InterfaceByIP(ip)
@@ -304,8 +304,8 @@ func disableDNSStubListener() error {
}
type applyConfigReqEnt struct {
IP net.IP `json:"ip"`
Port int `json:"port"`
IP netip.Addr `json:"ip"`
Port int `json:"port"`
}
type applyConfigReq struct {
@@ -397,14 +397,14 @@ func (web *Web) handleInstallConfigure(w http.ResponseWriter, r *http.Request) {
return
}
err = aghnet.CheckPort("udp", req.DNS.IP, req.DNS.Port)
err = aghnet.CheckPort("udp", netip.AddrPortFrom(req.DNS.IP, uint16(req.DNS.Port)))
if err != nil {
aghhttp.Error(r, w, http.StatusBadRequest, "%s", err)
return
}
err = aghnet.CheckPort("tcp", req.DNS.IP, req.DNS.Port)
err = aghnet.CheckPort("tcp", netip.AddrPortFrom(req.DNS.IP, uint16(req.DNS.Port)))
if err != nil {
aghhttp.Error(r, w, http.StatusBadRequest, "%s", err)
@@ -417,7 +417,7 @@ func (web *Web) handleInstallConfigure(w http.ResponseWriter, r *http.Request) {
Context.firstRun = false
config.BindHost = req.Web.IP
config.BindPort = req.Web.Port
config.DNS.BindHosts = []net.IP{req.DNS.IP}
config.DNS.BindHosts = []netip.Addr{req.DNS.IP}
config.DNS.Port = req.DNS.Port
// TODO(e.burkov): StartMods() should be put in a separate goroutine at the
@@ -490,9 +490,9 @@ func decodeApplyConfigReq(r io.Reader) (req *applyConfigReq, restartHTTP bool, e
return nil, false, errors.Error("ports cannot be 0")
}
restartHTTP = !config.BindHost.Equal(req.Web.IP) || config.BindPort != req.Web.Port
restartHTTP = config.BindHost != req.Web.IP || config.BindPort != req.Web.Port
if restartHTTP {
err = aghnet.CheckPort("tcp", req.Web.IP, req.Web.Port)
err = aghnet.CheckPort("tcp", netip.AddrPortFrom(req.Web.IP, uint16(req.Web.Port)))
if err != nil {
return nil, false, fmt.Errorf(
"checking address %s:%d: %w",
@@ -518,9 +518,9 @@ func (web *Web) registerInstallHandlers() {
// TODO(e.burkov): This should removed with the API v1 when the appropriate
// functionality will appear in default checkConfigReqEnt.
type checkConfigReqEntBeta struct {
IP []net.IP `json:"ip"`
Port int `json:"port"`
Autofix bool `json:"autofix"`
IP []netip.Addr `json:"ip"`
Port int `json:"port"`
Autofix bool `json:"autofix"`
}
// checkConfigReqBeta is a struct representing new client's config check request
@@ -590,8 +590,8 @@ func (web *Web) handleInstallCheckConfigBeta(w http.ResponseWriter, r *http.Requ
// TODO(e.burkov): This should removed with the API v1 when the appropriate
// functionality will appear in default applyConfigReqEnt.
type applyConfigReqEntBeta struct {
IP []net.IP `json:"ip"`
Port int `json:"port"`
IP []netip.Addr `json:"ip"`
Port int `json:"port"`
}
// applyConfigReqBeta is a struct representing new client's config setting