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author | Pablo Neira Ayuso <pablo@gnumonks.org> | 2011-04-26 00:28:18 +0200 |
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committer | Pablo Neira Ayuso <pablo@gnumonks.org> | 2011-04-26 00:28:18 +0200 |
commit | f0059596a20bfa406a500ca5d6b34bf88d333ed3 (patch) | |
tree | 41bc483077171529e20084ede0784dd6af076056 /src/shared/libosmocore/include/osmocom/gsm/protocol/gsm_03_41.h | |
parent | d9639bb010d05a96a6cbced94668c5754a4f0de9 (diff) | |
parent | 28dbfe9bf7a799ab1da2563fd5e007d007b54168 (diff) |
Merge commit '28dbfe9bf7a799ab1da2563fd5e007d007b54168'
Diffstat (limited to 'src/shared/libosmocore/include/osmocom/gsm/protocol/gsm_03_41.h')
-rw-r--r-- | src/shared/libosmocore/include/osmocom/gsm/protocol/gsm_03_41.h | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/src/shared/libosmocore/include/osmocom/gsm/protocol/gsm_03_41.h b/src/shared/libosmocore/include/osmocom/gsm/protocol/gsm_03_41.h new file mode 100644 index 00000000..54365cbc --- /dev/null +++ b/src/shared/libosmocore/include/osmocom/gsm/protocol/gsm_03_41.h @@ -0,0 +1,51 @@ +#ifndef PROTO_GSM_03_41_H +#define PROTO_GSM_03_41_H + +#include <stdint.h> + +/* GSM TS 03.41 definitions also TS 23.041*/ + +/* Chapter 9.3.2 */ +struct gsm341_ms_message { + struct { + uint8_t code_hi:6; + uint8_t gs:2; + uint8_t update:4; + uint8_t code_lo:4; + } serial; + uint16_t msg_id; + struct { + uint8_t language:4; + uint8_t group:4; + } dcs; + struct { + uint8_t total:4; + uint8_t current:4; + } page; + uint8_t data[0]; +} __attribute__((packed)); + +/* Chapter 9.4.1.3 */ +struct gsm341_etws_message { + struct { + uint8_t code_hi:4; + uint8_t popup:1; + uint8_t alert:1; + uint8_t gs:2; + uint8_t update:4; + uint8_t code_lo:4; + } serial; + uint16_t msg_id; + uint16_t warning_type; + uint8_t data[0]; +} __attribute__((packed)); + +#define GSM341_MSG_CODE(ms) ((ms)->serial.code_lo | ((ms)->serial.code_hi << 4)) + +/* Section 9.3.2.1 - Geographical Scope */ +#define GSM341_GS_CELL_WIDE_IMMED 0 +#define GSM341_GS_PLMN_WIDE 1 +#define GSM341_GS_LA_WIDE 2 +#define GSM341_GS_CELL_WIDE 3 + +#endif /* PROTO_GSM_03_41_H */ |