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Diffstat (limited to 'include/osmocom/gsm/bsslap.h')
| -rw-r--r-- | include/osmocom/gsm/bsslap.h | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/include/osmocom/gsm/bsslap.h b/include/osmocom/gsm/bsslap.h new file mode 100644 index 00000000..56f2e6c8 --- /dev/null +++ b/include/osmocom/gsm/bsslap.h @@ -0,0 +1,53 @@ +/*! \addtogroup bsslap + * @{ + * \file bsslap.h + * Message encoding and decoding for 3GPP TS 48.071 BSS LCS Assistance Protocol (BSSLAP). + */ +/* + * (C) 2020 by sysmocom - s.f.m.c. GmbH <info@sysmocom.de> + * All Rights Reserved + * + * Author: Neels Hofmeyr <neels@hofmeyr.de> + * + * SPDX-License-Identifier: GPL-2.0+ + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + */ +#pragma once + +#include <osmocom/gsm/protocol/gsm_48_071.h> +#include <osmocom/gsm/protocol/gsm_49_031.h> + +struct msgb; + +struct osmo_bsslap_err { + int rc; + enum bsslap_msgt msg_type; + enum bsslap_iei iei; + enum lcs_cause cause; + char *logmsg; +}; + +extern const struct value_string osmo_bsslap_msgt_names[]; +static inline const char *osmo_bsslap_msgt_name(enum bsslap_msgt val) +{ return get_value_string(osmo_bsslap_msgt_names, val); } + +extern const struct value_string osmo_bsslap_iei_names[]; +static inline const char *osmo_bsslap_iei_name(enum bsslap_iei val) +{ return get_value_string(osmo_bsslap_iei_names, val); } + +int osmo_bsslap_enc(struct msgb *msg, const struct bsslap_pdu *pdu); +int osmo_bsslap_dec(struct bsslap_pdu *pdu, + struct osmo_bsslap_err **err, void *err_ctx, + const uint8_t *data, size_t len); + +/*! @} */ |