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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,97 @@ | ||
| // | ||
| // Copyright (c) 2016 whawty contributors (see AUTHORS file) | ||
| // All rights reserved. | ||
| // | ||
| // Redistribution and use in source and binary forms, with or without | ||
| // modification, are permitted provided that the following conditions are met: | ||
| // | ||
| // * Redistributions of source code must retain the above copyright notice, this | ||
| // list of conditions and the following disclaimer. | ||
| // | ||
| // * Redistributions in binary form must reproduce the above copyright notice, | ||
| // this list of conditions and the following disclaimer in the documentation | ||
| // and/or other materials provided with the distribution. | ||
| // | ||
| // * Neither the name of whawty.auth nor the names of its | ||
| // contributors may be used to endorse or promote products derived from | ||
| // this software without specific prior written permission. | ||
| // | ||
| // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" | ||
| // AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | ||
| // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE | ||
| // DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE | ||
| // FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL | ||
| // DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR | ||
| // SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER | ||
| // CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, | ||
| // OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | ||
| // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | ||
| // | ||
|
|
||
| package main | ||
|
|
||
| import ( | ||
| "crypto/tls" | ||
| "net" | ||
|
|
||
| "github.com/glauth/ldap" | ||
| ) | ||
|
|
||
| type ldapHandler struct { | ||
| store *Store | ||
| } | ||
|
|
||
| func (h ldapHandler) Bind(bindDN, bindSimplePw string, conn net.Conn) (ldap.LDAPResultCode, error) { | ||
| if ok, _, _, _ := h.store.Authenticate(bindDN, bindSimplePw); !ok { | ||
| return ldap.LDAPResultInvalidCredentials, nil | ||
| } | ||
| return ldap.LDAPResultSuccess, nil | ||
| } | ||
|
|
||
| func runLDAPsListener(listener *net.TCPListener, config *ldapsConfig, store *Store) error { | ||
| server := ldap.NewServer() | ||
| server.BindFunc("", ldapHandler{store: store}) | ||
|
|
||
| tlsConfig, err := config.TLS.ToGoTLSConfig() | ||
| if err != nil { | ||
| return err | ||
| } | ||
| wl.Printf("ldap: listening on '%s' using TLS", listener.Addr()) | ||
| return server.Serve(tls.NewListener(listener, tlsConfig)) | ||
| } | ||
|
|
||
| func runLDAPsAddr(addr string, config *ldapsConfig, store *Store) error { | ||
| if addr == "" { | ||
| addr = ":ldaps" | ||
| } | ||
| listener, err := net.Listen("tcp", addr) | ||
| if err != nil { | ||
| return err | ||
| } | ||
| return runLDAPsListener(listener.(*net.TCPListener), config, store) | ||
| } | ||
|
|
||
| func runLDAPListener(listener *net.TCPListener, config *ldapConfig, store *Store) (err error) { | ||
| server := ldap.NewServer() | ||
| server.BindFunc("", ldapHandler{store: store}) | ||
| if config.TLS != nil { | ||
| if server.TLSConfig, err = config.TLS.ToGoTLSConfig(); err != nil { | ||
| return err | ||
| } | ||
| wl.Printf("ldap: listening on '%s' with StartTLS", listener.Addr()) | ||
| } else { | ||
| wl.Printf("ldap: listening on '%s'", listener.Addr()) | ||
| } | ||
| return server.Serve(listener) | ||
| } | ||
|
|
||
| func runLDAPAddr(addr string, config *ldapConfig, store *Store) error { | ||
| if addr == "" { | ||
| addr = ":ldap" | ||
| } | ||
| listener, err := net.Listen("tcp", addr) | ||
| if err != nil { | ||
| return err | ||
| } | ||
| return runLDAPListener(listener.(*net.TCPListener), config, store) | ||
| } |
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