idinor Launcher / StrippedDownNetServices

This library is stripped down version of NetServices library. HTTP server and client function is NOT supported.

Dependents:   imu-daq-eth

lwip/netif/ppp/auth.h@0:dcf3c92487ca, 2011-07-20 (annotated)

Committer:
idinor
Date:
Wed Jul 20 11:45:39 2011 +0000
Revision:
0:dcf3c92487ca

        

        
Who changed what in which revision?

        

            
                
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/*****************************************************************************





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* auth.h -  PPP Authentication and phase control header file.





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*





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* Copyright (c) 2003 by Marc Boucher, Services Informatiques (MBSI) inc.





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* portions Copyright (c) 1998 Global Election Systems Inc.





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*





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* The authors hereby grant permission to use, copy, modify, distribute,





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* and license this software and its documentation for any purpose, provided





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* that existing copyright notices are retained in all copies and that this





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* notice and the following disclaimer are included verbatim in any 





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* distributions. No written agreement, license, or royalty fee is required





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* for any of the authorized uses.





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*





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* THIS SOFTWARE IS PROVIDED BY THE CONTRIBUTORS *AS IS* AND ANY EXPRESS OR





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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES





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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 





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* IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,





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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT





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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,





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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY





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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT





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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF





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* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.





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*





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******************************************************************************





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* REVISION HISTORY





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*





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* 03-01-01 Marc Boucher <marc@mbsi.ca>





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*   Ported to lwIP.





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* 97-12-04 Guy Lancaster <lancasterg@acm.org>, Global Election Systems Inc.





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*   Original derived from BSD pppd.h.





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*****************************************************************************/





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/*





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 * pppd.h - PPP daemon global declarations.





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 *





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 * Copyright (c) 1989 Carnegie Mellon University.





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 * All rights reserved.





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 *





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 * Redistribution and use in source and binary forms are permitted





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 * provided that the above copyright notice and this paragraph are





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 * duplicated in all such forms and that any documentation,





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 * advertising materials, and other materials related to such





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 * distribution and use acknowledge that the software was developed





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 * by Carnegie Mellon University.  The name of the





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 * University may not be used to endorse or promote products derived





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 * from this software without specific prior written permission.





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 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR





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 * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED





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 * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.





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 *





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 */





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#ifndef AUTH_H





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#define AUTH_H





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/***********************





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*** PUBLIC FUNCTIONS ***





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***********************/





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/* we are starting to use the link */





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void link_required (int);





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/* we are finished with the link */





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void link_terminated (int);





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/* the LCP layer has left the Opened state */





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void link_down (int);





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/* the link is up; authenticate now */





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void link_established (int);





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/* a network protocol has come up */





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void np_up (int, u16_t);





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/* a network protocol has gone down */





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void np_down (int, u16_t);





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/* a network protocol no longer needs link */





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void np_finished (int, u16_t);





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/* peer failed to authenticate itself */





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void auth_peer_fail (int, u16_t);





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/* peer successfully authenticated itself */





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void auth_peer_success (int, u16_t, char *, int);





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/* we failed to authenticate ourselves */





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void auth_withpeer_fail (int, u16_t);





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/* we successfully authenticated ourselves */





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void auth_withpeer_success (int, u16_t);





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/* check authentication options supplied */





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void auth_check_options (void);





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/* check what secrets we have */





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void auth_reset (int);





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/* Check peer-supplied username/password */





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u_char check_passwd (int, char *, int, char *, int, char **, int *);





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/* get "secret" for chap */





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int  get_secret (int, char *, char *, char *, int *, int);





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/* check if IP address is authorized */





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int  auth_ip_addr (int, u32_t);





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/* check if IP address is unreasonable */





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int  bad_ip_adrs (u32_t);





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#endif /* AUTH_H */