Annotation of embedaddon/strongswan/src/libcharon/sa/redirect_provider.h, revision 1.1
1.1 ! misho 1: /*
! 2: * Copyright (C) 2015 Tobias Brunner
! 3: * HSR Hochschule fuer Technik Rapperswil
! 4: *
! 5: * This program is free software; you can redistribute it and/or modify it
! 6: * under the terms of the GNU General Public License as published by the
! 7: * Free Software Foundation; either version 2 of the License, or (at your
! 8: * option) any later version. See <http://www.fsf.org/copyleft/gpl.txt>.
! 9: *
! 10: * This program is distributed in the hope that it will be useful, but
! 11: * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
! 12: * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
! 13: * for more details.
! 14: */
! 15:
! 16: /**
! 17: * @defgroup redirect_provider redirect_provider
! 18: * @{ @ingroup sa
! 19: */
! 20:
! 21: #ifndef REDIRECT_PROVIDER_H_
! 22: #define REDIRECT_PROVIDER_H_
! 23:
! 24: typedef struct redirect_provider_t redirect_provider_t;
! 25:
! 26: #include <library.h>
! 27: #include <sa/ike_sa.h>
! 28:
! 29: /**
! 30: * Interface that allows implementations to decide whether a client is
! 31: * redirected during IKE_SA_INIT or IKE_AUTH using RFC 5685.
! 32: */
! 33: struct redirect_provider_t {
! 34:
! 35: /**
! 36: * Decide whether a client is redirect directly upon receipt of the
! 37: * IKE_SA_INIT message.
! 38: *
! 39: * @param ike_sa IKE_SA for which this is called
! 40: * @param gateway[out] new IKE gateway (IP or FQDN)
! 41: * @return TRUE if client should be redirected, FALSE otherwise
! 42: */
! 43: bool (*redirect_on_init)(redirect_provider_t *this, ike_sa_t *ike_sa,
! 44: identification_t **gateway);
! 45:
! 46: /**
! 47: * Decide whether a client is redirect after the IKE_AUTH has been
! 48: * handled. This is called after the client is authenticated and when the
! 49: * server authenticates itself.
! 50: *
! 51: * @param ike_sa IKE_SA for which this is called
! 52: * @param gateway[out] new IKE gateway (IP or FQDN)
! 53: * @return TRUE if client should be redirected, FALSE otherwise
! 54: */
! 55: bool (*redirect_on_auth)(redirect_provider_t *this, ike_sa_t *ike_sa,
! 56: identification_t **gateway);
! 57: };
! 58:
! 59: #endif /** REDIRECT_PROVIDER_H_ @}*/
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