arduino-esp32/tools/sdk/include/lwip/netif/ppp/ecp.h

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2016-10-06 13:21:30 +02:00
/*
* ecp.h - Definitions for PPP Encryption Control Protocol.
*
* Copyright (c) 2002 Google, Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. 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.
*
* 3. The name(s) of the authors of this software must not be used to
* endorse or promote products derived from this software without
* prior written permission.
*
* THE AUTHORS OF THIS SOFTWARE DISCLAIM ALL WARRANTIES WITH REGARD TO
* THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
* AND FITNESS, IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
* SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN
* AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
* OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*
* $Id: ecp.h,v 1.2 2003/01/10 07:12:36 fcusack Exp $
*/
#include "netif/ppp/ppp_opts.h"
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#if PPP_SUPPORT && ECP_SUPPORT /* don't build if not configured for use in lwipopts.h */
typedef struct ecp_options {
bool required; /* Is ECP required? */
unsigned enctype; /* Encryption type */
} ecp_options;
extern fsm ecp_fsm[];
extern ecp_options ecp_wantoptions[];
extern ecp_options ecp_gotoptions[];
extern ecp_options ecp_allowoptions[];
extern ecp_options ecp_hisoptions[];
extern const struct protent ecp_protent;
#endif /* PPP_SUPPORT && ECP_SUPPORT */