Annotation of embedaddon/strongswan/src/libcharon/processing/jobs/redirect_job.c, 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: #include <daemon.h>
! 17:
! 18: #include "redirect_job.h"
! 19:
! 20: typedef struct private_redirect_job_t private_redirect_job_t;
! 21:
! 22: /**
! 23: * Private data
! 24: */
! 25: struct private_redirect_job_t {
! 26:
! 27: /**
! 28: * Public interface
! 29: */
! 30: redirect_job_t public;
! 31:
! 32: /**
! 33: * ID of the IKE_SA to redirect
! 34: */
! 35: ike_sa_id_t *ike_sa_id;
! 36:
! 37: /**
! 38: * Target gateway identity
! 39: */
! 40: identification_t *gateway;
! 41: };
! 42:
! 43:
! 44: METHOD(job_t, destroy, void,
! 45: private_redirect_job_t *this)
! 46: {
! 47: this->ike_sa_id->destroy(this->ike_sa_id);
! 48: this->gateway->destroy(this->gateway);
! 49: free(this);
! 50: }
! 51:
! 52: METHOD(job_t, execute, job_requeue_t,
! 53: private_redirect_job_t *this)
! 54: {
! 55: ike_sa_t *ike_sa;
! 56:
! 57: ike_sa = charon->ike_sa_manager->checkout(charon->ike_sa_manager,
! 58: this->ike_sa_id);
! 59: if (ike_sa)
! 60: {
! 61: if (ike_sa->get_state(ike_sa) == IKE_PASSIVE)
! 62: {
! 63: charon->ike_sa_manager->checkin(charon->ike_sa_manager, ike_sa);
! 64: return JOB_REQUEUE_NONE;
! 65: }
! 66: if (ike_sa->redirect(ike_sa, this->gateway) == DESTROY_ME)
! 67: {
! 68: charon->ike_sa_manager->checkin_and_destroy(
! 69: charon->ike_sa_manager, ike_sa);
! 70: }
! 71: else
! 72: {
! 73: charon->ike_sa_manager->checkin(charon->ike_sa_manager, ike_sa);
! 74: }
! 75: }
! 76: return JOB_REQUEUE_NONE;
! 77: }
! 78:
! 79: METHOD(job_t, get_priority, job_priority_t,
! 80: private_redirect_job_t *this)
! 81: {
! 82: return JOB_PRIO_MEDIUM;
! 83: }
! 84:
! 85: /*
! 86: * Described in header
! 87: */
! 88: redirect_job_t *redirect_job_create(ike_sa_id_t *ike_sa_id,
! 89: identification_t *gateway)
! 90: {
! 91: private_redirect_job_t *this;
! 92:
! 93: INIT(this,
! 94: .public = {
! 95: .job_interface = {
! 96: .execute = _execute,
! 97: .get_priority = _get_priority,
! 98: .destroy = _destroy,
! 99: },
! 100: },
! 101: .ike_sa_id = ike_sa_id->clone(ike_sa_id),
! 102: .gateway = gateway->clone(gateway),
! 103: );
! 104:
! 105: return &(this->public);
! 106: }
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