mirror of
https://github.com/casdoor/casdoor.git
synced 2025-05-23 02:35:49 +08:00
68 lines
2.1 KiB
Go
68 lines
2.1 KiB
Go
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// Copyright 2023 The Casdoor Authors. All Rights Reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package radius
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import (
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"log"
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"github.com/casdoor/casdoor/conf"
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"github.com/casdoor/casdoor/object"
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"layeh.com/radius"
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"layeh.com/radius/rfc2865"
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)
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// https://support.huawei.com/enterprise/zh/doc/EDOC1000178159/35071f9a#tab_3
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func StartRadiusServer() {
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server := radius.PacketServer{
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Addr: "0.0.0.0:" + conf.GetConfigString("radiusServerPort"),
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Handler: radius.HandlerFunc(handlerRadius),
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SecretSource: radius.StaticSecretSource([]byte(`secret`)),
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}
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log.Printf("Starting Radius server on %s", server.Addr)
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if err := server.ListenAndServe(); err != nil {
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log.Fatalf("StartRadiusServer() failed, err = %v", err)
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}
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}
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func handlerRadius(w radius.ResponseWriter, r *radius.Request) {
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switch r.Code {
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case radius.CodeAccessRequest:
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handleAccessRequest(w, r)
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default:
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log.Printf("radius message, code = %d", r.Code)
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}
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}
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func handleAccessRequest(w radius.ResponseWriter, r *radius.Request) {
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username := rfc2865.UserName_GetString(r.Packet)
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password := rfc2865.UserPassword_GetString(r.Packet)
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organization := parseOrganization(r.Packet)
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code := radius.CodeAccessAccept
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log.Printf("username=%v, password=%v, code=%v, org=%v", username, password, code, organization)
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if organization == "" {
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code = radius.CodeAccessReject
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w.Write(r.Response(code))
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return
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}
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_, msg := object.CheckUserPassword(organization, username, password, "en")
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if msg != "" {
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code = radius.CodeAccessReject
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w.Write(r.Response(code))
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return
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}
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w.Write(r.Response(code))
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}
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