diff options
Diffstat (limited to 'include/osmocom/gsm/protocol/gsm_04_08_gprs.h')
| -rw-r--r-- | include/osmocom/gsm/protocol/gsm_04_08_gprs.h | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/include/osmocom/gsm/protocol/gsm_04_08_gprs.h b/include/osmocom/gsm/protocol/gsm_04_08_gprs.h index 61304c09..2ec0aa73 100644 --- a/include/osmocom/gsm/protocol/gsm_04_08_gprs.h +++ b/include/osmocom/gsm/protocol/gsm_04_08_gprs.h @@ -7,6 +7,7 @@ #include <stdbool.h> #include <osmocom/gsm/protocol/gsm_04_08.h> #include <osmocom/crypt/gprs_cipher.h> +#include <osmocom/core/endian.h> /* Table 10.4 / 10.4a, GPRS Mobility Management (GMM) */ #define GSM48_MT_GMM_ATTACH_REQ 0x01 @@ -120,11 +121,19 @@ enum gsm48_gprs_ie_sm { /* Chapter 9.4.15 / Table 9.4.15 */ struct gsm48_ra_upd_ack { +#if OSMO_IS_LITTLE_ENDIAN uint8_t force_stby:4, /* 10.5.5.7 */ upd_result:4; /* 10.5.5.17 */ uint8_t ra_upd_timer; /* 10.5.7.3 */ struct gsm48_ra_id ra_id; /* 10.5.5.15 */ uint8_t data[0]; +#elif OSMO_IS_BIG_ENDIAN +/* auto-generated from the little endian part above (libosmocore/contrib/struct_endianess.py) */ + uint8_t upd_result:4, force_stby:4; + uint8_t ra_upd_timer; + struct gsm48_ra_id ra_id; + uint8_t data[0]; +#endif } __attribute__((packed)); /* Chapter 10.5.7.3 */ @@ -140,28 +149,50 @@ enum gsm48_gprs_tmr_unit { /* Chapter 9.4.2 / Table 9.4.2 */ struct gsm48_attach_ack { +#if OSMO_IS_LITTLE_ENDIAN uint8_t att_result:4, /* 10.5.5.7 */ force_stby:4; /* 10.5.5.1 */ uint8_t ra_upd_timer; /* 10.5.7.3 */ uint8_t radio_prio; /* 10.5.7.2 */ struct gsm48_ra_id ra_id; /* 10.5.5.15 */ uint8_t data[0]; +#elif OSMO_IS_BIG_ENDIAN +/* auto-generated from the little endian part above (libosmocore/contrib/struct_endianess.py) */ + uint8_t force_stby:4, att_result:4; + uint8_t ra_upd_timer; + uint8_t radio_prio; + struct gsm48_ra_id ra_id; + uint8_t data[0]; +#endif } __attribute__((packed)); /* Chapter 9.4.9 / Table 9.4.9 */ struct gsm48_auth_ciph_req { +#if OSMO_IS_LITTLE_ENDIAN uint8_t ciph_alg:4, /* 10.5.5.3 */ imeisv_req:4; /* 10.5.5.10 */ uint8_t force_stby:4, /* 10.5.5.7 */ ac_ref_nr:4; /* 10.5.5.19 */ uint8_t data[0]; +#elif OSMO_IS_BIG_ENDIAN +/* auto-generated from the little endian part above (libosmocore/contrib/struct_endianess.py) */ + uint8_t imeisv_req:4, ciph_alg:4; + uint8_t ac_ref_nr:4, force_stby:4; + uint8_t data[0]; +#endif } __attribute__((packed)); /* optional: TV RAND, TV CKSN */ struct gsm48_auth_ciph_resp { +#if OSMO_IS_LITTLE_ENDIAN uint8_t ac_ref_nr:4, spare:4; uint8_t data[0]; +#elif OSMO_IS_BIG_ENDIAN +/* auto-generated from the little endian part above (libosmocore/contrib/struct_endianess.py) */ + uint8_t spare:4, ac_ref_nr:4; + uint8_t data[0]; +#endif } __attribute__((packed)); /* Chapter 9.5.1 / Table 9.5.1 */ |