move ipfilter to router config

conf/frpc.ini

@@ -1,9 +1,15 @@
 [common]
-server_addr = 127.0.0.1
-server_port = 7000
+server_addr = tunnel.io
+server_port = 7005
+;protocol = websocket
+log_level = debug
 
-[ssh]
+[web]
 type = tcp
-local_ip = 127.0.0.1
-local_port = 22
-remote_port = 6000
+local_port = 3002
+remote_port = 84
+meta_Authorization = {{ .Envs.AUTHORIZATION }}
+subdomain = ziv
+ips_allow_list = "127.0.1.1/16,192.198.100.10"
+;http_user = abc
+;http_pwd = abc

conf/frps.ini

@@ -1,2 +1,15 @@
 [common]
-bind_port = 7000
+bind_port = 7005
+vhost_http_port=82
+subdomain_host=tunnel.io
+log_level = trace
+
+;[plugin.codefresh]
+;addr = 127.0.0.1:7200
+;path = /newProxy
+;ops = NewProxy
+
+;[plugin.codefresh]
+;addr = 127.0.0.1:7200
+;path = /newWorkConn
+;ops = Ping

pkg/util/vhost/http.go

@@ -20,7 +20,6 @@ import (
 	"encoding/base64"
 	"errors"
 	"fmt"
-	"github.com/jpillora/ipfilter"
 	"log"
 	"net"
 	"net/http"
@@ -190,14 +189,8 @@ func (rp *HTTPReverseProxy) CheckRemoteAddress(domain, location, routeByHTTPUser
 	remoteAddWithoutPort := strings.Split(remoteAdd, ":")[0]
 	vr, ok := rp.getVhost(domain, location, routeByHTTPUser)
 	if ok {
-		ipsAllowList := vr.payload.(*RouteConfig).IpsAllowList
-		if ipsAllowList != nil {
-			// perhaps it's better to configure it once and check the remote address here
-			f := ipfilter.New(ipfilter.Options{
-				AllowedIPs:     vr.payload.(*RouteConfig).IpsAllowList,
-				BlockByDefault: true,
-			})
-			return f.Allowed(remoteAddWithoutPort)
+		if vr.ipValidator != nil {
+			return vr.ipValidator.Allowed(remoteAddWithoutPort)
 		}
 	}
 	return true

pkg/util/vhost/router.go

@@ -2,9 +2,13 @@ package vhost
 
 import (
 	"errors"
+	"fmt"
 	"sort"
 	"strings"
 	"sync"
+	"unsafe"
+
+	"github.com/jpillora/ipfilter"
 )
 
 var (
@@ -20,9 +24,10 @@ type Routers struct {
 }
 
 type Router struct {
-	domain   string
-	location string
-	httpUser string
+	domain      string
+	location    string
+	httpUser    string
+	ipValidator *ipfilter.IPFilter
 
 	// store any object here
 	payload interface{}
@@ -51,12 +56,22 @@ func (r *Routers) Add(domain, location, httpUser string, payload interface{}) er
 		vrs = make([]*Router, 0, 1)
 	}
 
-	vr := &Router{
-		domain:   domain,
-		location: location,
-		httpUser: httpUser,
-		payload:  payload,
+	var ipValidator *ipfilter.IPFilter
+	if payload.(*RouteConfig).IpsAllowList != nil {
+		ipValidator = ipfilter.New(ipfilter.Options{
+			AllowedIPs:     payload.(*RouteConfig).IpsAllowList,
+			BlockByDefault: true,
+		})
 	}
+
+	vr := &Router{
+		domain:      domain,
+		location:    location,
+		httpUser:    httpUser,
+		ipValidator: ipValidator,
+		payload:     payload,
+	}
+	fmt.Printf("Size of %T struct: %d bytes", vr, unsafe.Sizeof(*vr))
 	vrs = append(vrs, vr)
 	sort.Sort(sort.Reverse(ByLocation(vrs)))