Annotation of embedaddon/strongswan/src/libimcv/swima/swima_error.c, revision 1.1
1.1 ! misho 1: /*
! 2: * Copyright (C) 2017 Andreas Steffen
! 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 "swima_error.h"
! 17:
! 18: #include <bio/bio_writer.h>
! 19: #include <ietf/ietf_attr_pa_tnc_error.h>
! 20:
! 21: /**
! 22: * SW_ERROR, SW_SUBSCRIPTION_DENIED_ERROR and SW_SUBSCRIPTION_ID_REUSE_ERROR
! 23: *
! 24: * 1 2 3
! 25: * 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
! 26: * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
! 27: * | Copy of Request ID / Subscription ID |
! 28: * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
! 29: * | Description (variable length) |
! 30: * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
! 31: */
! 32:
! 33: /**
! 34: * SW_RESPONSE_TOO_LARGE_ERROR
! 35: *
! 36: * 1 2 3
! 37: * 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
! 38: * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
! 39: * | Copy of Request ID / Subscription ID |
! 40: * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
! 41: * | Maximum Allowed Size |
! 42: * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
! 43: * | Description (variable length) |
! 44: * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
! 45: */
! 46:
! 47: /**
! 48: * Described in header.
! 49: */
! 50: pa_tnc_attr_t* swima_error_create(pa_tnc_error_code_t code, uint32_t request_id,
! 51: uint32_t max_attr_size, char *description)
! 52: {
! 53: bio_writer_t *writer;
! 54: chunk_t msg_info;
! 55: pa_tnc_attr_t *attr;
! 56: pen_type_t error_code;
! 57:
! 58: error_code = pen_type_create( PEN_IETF, code);
! 59: writer = bio_writer_create(4);
! 60: writer->write_uint32(writer, request_id);
! 61:
! 62: if (code == PA_ERROR_SWIMA_RESPONSE_TOO_LARGE)
! 63: {
! 64: writer->write_uint32(writer, max_attr_size);
! 65: }
! 66:
! 67: if (description)
! 68: {
! 69: writer->write_data(writer, chunk_from_str(description));
! 70: }
! 71: msg_info = writer->get_buf(writer);
! 72: attr = ietf_attr_pa_tnc_error_create(error_code, msg_info);
! 73: writer->destroy(writer);
! 74:
! 75: return attr;
! 76: }
! 77:
FreeBSD-CVSweb <freebsd-cvsweb@FreeBSD.org>