57 lines
1.5 KiB
C
57 lines
1.5 KiB
C
/*
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* (C) 2010 by Holger Hans Peter Freyther <zecke@selfish.org>
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* (C) 2010 by On-Waves
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* All Rights Reserved
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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#ifndef isup_types_h
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#define isup_types_h
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#include <stdint.h>
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#include <endian.h>
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struct msgb;
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struct mtp_link_set;
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/* This is from Table 4/Q.763 */
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#define ISUP_MSG_GRS 0x17
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#define ISUP_MSG_GRA 0x29
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#define ISUP_MSG_CGB 0x18
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#define ISUP_MSG_CGBA 0x1A
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#define ISUP_MSG_RLC 0x10
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#define ISUP_MSG_RSC 0x12
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#define ISUP_MSG_CGU 0x19
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#define ISUP_MSG_CGUA 0x1B
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struct isup_msg_hdr {
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uint16_t cic;
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uint8_t msg_type;
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uint8_t data[0];
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} __attribute__((packed));
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struct isup_msg_grs {
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uint8_t pointer_int;
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};
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uint16_t isup_cic_to_local(const struct isup_msg_hdr *hdr);
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int mtp_link_set_isup(struct mtp_link_set *set, struct msgb *msg, int sls);
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int isup_parse_status(const uint8_t *data, uint8_t length);
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#endif
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