diff options
| author | Alexander Chemeris <Alexander.Chemeris@gmail.com> | 2020-05-13 00:44:04 +0300 |
|---|---|---|
| committer | laforge <laforge@osmocom.org> | 2020-05-17 07:32:32 +0000 |
| commit | 22630e68279525fd9684c8016f7443a8aba1f2a5 (patch) | |
| tree | 649151c3e1e0af09c6514d2509fea03c1dc1c7e5 /include | |
| parent | bfeeb1c86ce473ff3811513f02a307c969531c5f (diff) | |
gsm0808: Implement helper functions for CONFUSION BSSMAP message decoding.
Also add a test for an actual CONFUSION message parsing.
Change-Id: If8afd2d096fb66c6c2f255a08fc1129de3d09cec
Diffstat (limited to 'include')
| -rw-r--r-- | include/osmocom/gsm/gsm0808.h | 3 | ||||
| -rw-r--r-- | include/osmocom/gsm/protocol/gsm_08_08.h | 13 |
2 files changed, 16 insertions, 0 deletions
diff --git a/include/osmocom/gsm/gsm0808.h b/include/osmocom/gsm/gsm0808.h index 5a33f605..34cec3ca 100644 --- a/include/osmocom/gsm/gsm0808.h +++ b/include/osmocom/gsm/gsm0808.h @@ -319,6 +319,9 @@ const char *gsm0808_cause_class_name(enum gsm0808_cause_class class); * \returns Cause value */ enum gsm0808_cause gsm0808_get_cause(const struct tlv_parsed *tp); +const char *gsm0808_diagnostics_octet_location_str(uint8_t pointer); +const char *gsm0808_diagnostics_bit_location_str(uint8_t bit_pointer); + extern const struct value_string gsm0808_lcls_config_names[]; extern const struct value_string gsm0808_lcls_control_names[]; extern const struct value_string gsm0808_lcls_status_names[]; diff --git a/include/osmocom/gsm/protocol/gsm_08_08.h b/include/osmocom/gsm/protocol/gsm_08_08.h index d8a77733..1390f0e8 100644 --- a/include/osmocom/gsm/protocol/gsm_08_08.h +++ b/include/osmocom/gsm/protocol/gsm_08_08.h @@ -663,3 +663,16 @@ enum gsm0808_lcls_status { GSM0808_LCLS_STS_LOCALLY_SWITCHED = 0x04, GSM0808_LCLS_STS_NA = 0xFF }; + +/* 3GPP TS 48.008 3.2.2.32 Diagnostics */ +struct gsm0808_diagnostics { + uint8_t error_pointer_octet; +#if OSMO_IS_LITTLE_ENDIAN + uint8_t error_pointer_bit_spare:4, + error_pointer_bit:4; +#elif OSMO_IS_BIG_ENDIAN +/* auto-generated from the little endian part above (libosmocore/contrib/struct_endianess.py) */ + uint8_t error_pointer_bit:4, error_pointer_bit_spare:4; +#endif + uint8_t msg[0]; /*! received message which provoked the error */ +} __attribute__((packed)); |