Attachment 312602 Details for Bug 456456 – Plugin to disable unauthenticated binds

Plugin to disable unauthenticated binds

disunauth.c (text/plain), 1.71 KB, created by Loris Santamaria on 2008-07-24 22:09:06 UTC

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Filename:

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Creator: Loris Santamaria

Created: 2008-07-24 22:09:06 UTC

Size: 1.71 KB

patch

obsolete

>#include <stdio.h>
>#include <string.h>
>#include "slapi-plugin.h"
>
>Slapi_PluginDesc preoppdesc = { "disable-unauth", "Loris Santamaria", "0.01",
>        "disable unauthenticated binds" };
>
>/* Pre-operation plug-in function */
>int
>disunauth_bind( Slapi_PBlock *pb )
>{
>        char            *dn;
>        struct berval   *pw;
>        int             method;
>
>        if ( slapi_pblock_get( pb, SLAPI_BIND_TARGET, &dn ) != 0 ||
>             slapi_pblock_get( pb, SLAPI_BIND_CREDENTIALS, &pw ) != 0 ||
>             slapi_pblock_get( pb, SLAPI_BIND_METHOD, &method ) != 0 ) {
>                slapi_log_error( SLAPI_LOG_PLUGIN,
>                "disunauth_bind", "Could not get parameters\n" );
>                return( -1 );
>        }
>        if ( method == LDAP_AUTH_SIMPLE && strlen(pw->bv_val) == 0 ) {
>                /* There is a DN but no password */
>                slapi_send_ldap_result(pb, LDAP_UNWILLING_TO_PERFORM,
>                        NULL, "Unauthenticated binds not allowed",
>                        0, NULL);
>                return ( 1 );
>        }
>
>        return( 0 );    /* allow the operation to continue */
>}
>
>/* Initialization function */
>#ifdef _WIN32
>__declspec(dllexport)
>#endif
>int
>disunauth_init( Slapi_PBlock *pb )
>{
>        if ( slapi_pblock_set( pb, SLAPI_PLUGIN_VERSION,
>            SLAPI_PLUGIN_VERSION_01 ) != 0 ||
>            slapi_pblock_set( pb, SLAPI_PLUGIN_DESCRIPTION,
>            (void *)&preoppdesc ) != 0 ||
>            slapi_pblock_set( pb, SLAPI_PLUGIN_PRE_BIND_FN,
>        (void *) disunauth_bind ) != 0 ) {
>                slapi_log_error( SLAPI_LOG_PLUGIN, "disunauth_init",
>                        "Failed to set version and function\n" );
>                return( -1 );
>        }
>
>        return( 0 );
>}

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Attachments on bug 456456: 312602