<p>Neels Hofmeyr has uploaded this change for <strong>review</strong>.</p><p><a href="https://gerrit.osmocom.org/11787">View Change</a></p><pre style="font-family: monospace,monospace; white-space: pre-wrap;">add/clean big-endian packed structs (struct_endianess.py)<br><br>Change-Id: Ia0b99d76932aeb03e93bd0c62d3bf025dec5f9d2<br>---<br>M include/osmocom/gprs/protocol/gsm_04_60.h<br>M include/osmocom/gsm/protocol/gsm_03_41.h<br>M include/osmocom/gsm/protocol/gsm_04_08.h<br>M include/osmocom/gsm/protocol/gsm_04_08_gprs.h<br>M include/osmocom/gsm/protocol/gsm_04_12.h<br>M include/osmocom/gsm/protocol/gsm_04_14.h<br>M include/osmocom/gsm/protocol/gsm_08_58.h<br>M include/osmocom/gsm/protocol/gsm_44_318.h<br>M tests/endian/endian_test.c<br>9 files changed, 650 insertions(+), 62 deletions(-)<br><br></pre><pre style="font-family: monospace,monospace; white-space: pre-wrap;">git pull ssh://gerrit.osmocom.org:29418/libosmocore refs/changes/87/11787/1</pre><pre style="font-family: monospace,monospace; white-space: pre-wrap;"><span>diff --git a/include/osmocom/gprs/protocol/gsm_04_60.h b/include/osmocom/gprs/protocol/gsm_04_60.h</span><br><span>index 96e9ab7..5d5fca9 100644</span><br><span>--- a/include/osmocom/gprs/protocol/gsm_04_60.h</span><br><span>+++ b/include/osmocom/gprs/protocol/gsm_04_60.h</span><br><span>@@ -7,10 +7,12 @@</span><br><span> #pragma once</span><br><span> </span><br><span> #include <stdint.h></span><br><span style="color: hsl(120, 100%, 40%);">+#include <osmocom/core/endian.h></span><br><span> </span><br><span> #if OSMO_IS_LITTLE_ENDIAN == 1</span><br><span> /* TS 04.60 10.3a.4.1.1 */</span><br><span> struct gprs_rlc_ul_header_egprs_1 {</span><br><span style="color: hsl(120, 100%, 40%);">+#if OSMO_IS_LITTLE_ENDIAN</span><br><span> uint8_t r:1,</span><br><span> si:1,</span><br><span> cv:4,</span><br><span>@@ -26,10 +28,20 @@</span><br><span> spare_hi:1;</span><br><span> uint8_t spare_lo:6,</span><br><span> dummy:2;</span><br><span style="color: hsl(120, 100%, 40%);">+#elif OSMO_IS_BIG_ENDIAN</span><br><span style="color: hsl(120, 100%, 40%);">+/* auto-generated from the little endian part above (libosmocore/contrib/struct_endianess.py) */</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t tfi_hi:2, cv:4, si:1, r:1;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t bsn1_hi:5, tfi_lo:3;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t bsn2_hi:2, bsn1_lo:6;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t bsn2_lo:8;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t spare_hi:1, pi:1, rsb:1, cps:5;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t dummy:2, spare_lo:6;</span><br><span style="color: hsl(120, 100%, 40%);">+#endif</span><br><span> } __attribute__ ((packed));</span><br><span> </span><br><span> /* TS 04.60 10.3a.4.2.1 */</span><br><span> struct gprs_rlc_ul_header_egprs_2 {</span><br><span style="color: hsl(120, 100%, 40%);">+#if OSMO_IS_LITTLE_ENDIAN</span><br><span> uint8_t r:1,</span><br><span> si:1,</span><br><span> cv:4,</span><br><span>@@ -44,10 +56,19 @@</span><br><span> spare_hi:5;</span><br><span> uint8_t spare_lo:5,</span><br><span> dummy:3;</span><br><span style="color: hsl(120, 100%, 40%);">+#elif OSMO_IS_BIG_ENDIAN</span><br><span style="color: hsl(120, 100%, 40%);">+/* auto-generated from the little endian part above (libosmocore/contrib/struct_endianess.py) */</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t tfi_hi:2, cv:4, si:1, r:1;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t bsn1_hi:5, tfi_lo:3;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t cps_hi:2, bsn1_lo:6;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t spare_hi:5, pi:1, rsb:1, cps_lo:1;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t dummy:3, spare_lo:5;</span><br><span style="color: hsl(120, 100%, 40%);">+#endif</span><br><span> } __attribute__ ((packed));</span><br><span> </span><br><span> /* TS 04.60 10.3a.4.3.1 */</span><br><span> struct gprs_rlc_ul_header_egprs_3 {</span><br><span style="color: hsl(120, 100%, 40%);">+#if OSMO_IS_LITTLE_ENDIAN</span><br><span> uint8_t r:1,</span><br><span> si:1,</span><br><span> cv:4,</span><br><span>@@ -62,9 +83,17 @@</span><br><span> pi:1,</span><br><span> spare:1,</span><br><span> dummy:1;</span><br><span style="color: hsl(120, 100%, 40%);">+#elif OSMO_IS_BIG_ENDIAN</span><br><span style="color: hsl(120, 100%, 40%);">+/* auto-generated from the little endian part above (libosmocore/contrib/struct_endianess.py) */</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t tfi_hi:2, cv:4, si:1, r:1;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t bsn1_hi:5, tfi_lo:3;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t cps_hi:2, bsn1_lo:6;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t dummy:1, spare:1, pi:1, rsb:1, spb:2, cps_lo:2;</span><br><span style="color: hsl(120, 100%, 40%);">+#endif</span><br><span> } __attribute__ ((packed));</span><br><span> </span><br><span> struct gprs_rlc_dl_header_egprs_1 {</span><br><span style="color: hsl(120, 100%, 40%);">+#if OSMO_IS_LITTLE_ENDIAN</span><br><span> uint8_t usf:3,</span><br><span> es_p:2,</span><br><span> rrbp:2,</span><br><span>@@ -77,9 +106,18 @@</span><br><span> bsn2_hi:7;</span><br><span> uint8_t bsn2_lo:3,</span><br><span> cps:5;</span><br><span style="color: hsl(120, 100%, 40%);">+#elif OSMO_IS_BIG_ENDIAN</span><br><span style="color: hsl(120, 100%, 40%);">+/* auto-generated from the little endian part above (libosmocore/contrib/struct_endianess.py) */</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t tfi_hi:1, rrbp:2, es_p:2, usf:3;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t bsn1_hi:2, pr:2, tfi_lo:4;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t bsn1_mid:8;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t bsn2_hi:7, bsn1_lo:1;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t cps:5, bsn2_lo:3;</span><br><span style="color: hsl(120, 100%, 40%);">+#endif</span><br><span> } __attribute__ ((packed));</span><br><span> </span><br><span> struct gprs_rlc_dl_header_egprs_2 {</span><br><span style="color: hsl(120, 100%, 40%);">+#if OSMO_IS_LITTLE_ENDIAN</span><br><span> uint8_t usf:3,</span><br><span> es_p:2,</span><br><span> rrbp:2,</span><br><span>@@ -91,9 +129,17 @@</span><br><span> uint8_t bsn1_lo:1,</span><br><span> cps:3,</span><br><span> dummy:4;</span><br><span style="color: hsl(120, 100%, 40%);">+#elif OSMO_IS_BIG_ENDIAN</span><br><span style="color: hsl(120, 100%, 40%);">+/* auto-generated from the little endian part above (libosmocore/contrib/struct_endianess.py) */</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t tfi_hi:1, rrbp:2, es_p:2, usf:3;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t bsn1_hi:2, pr:2, tfi_lo:4;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t bsn1_mid:8;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t dummy:4, cps:3, bsn1_lo:1;</span><br><span style="color: hsl(120, 100%, 40%);">+#endif</span><br><span> } __attribute__ ((packed));</span><br><span> </span><br><span> struct gprs_rlc_dl_header_egprs_3 {</span><br><span style="color: hsl(120, 100%, 40%);">+#if OSMO_IS_LITTLE_ENDIAN</span><br><span> uint8_t usf:3,</span><br><span> es_p:2,</span><br><span> rrbp:2,</span><br><span>@@ -106,10 +152,18 @@</span><br><span> cps:4,</span><br><span> spb:2,</span><br><span> dummy:1;</span><br><span style="color: hsl(120, 100%, 40%);">+#elif OSMO_IS_BIG_ENDIAN</span><br><span style="color: hsl(120, 100%, 40%);">+/* auto-generated from the little endian part above (libosmocore/contrib/struct_endianess.py) */</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t tfi_hi:1, rrbp:2, es_p:2, usf:3;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t bsn1_hi:2, pr:2, tfi_lo:4;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t bsn1_mid:8;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t dummy:1, spb:2, cps:4, bsn1_lo:1;</span><br><span style="color: hsl(120, 100%, 40%);">+#endif</span><br><span> } __attribute__ ((packed));</span><br><span> #else</span><br><span> /* TS 04.60 10.3a.4.1.1 */</span><br><span> struct gprs_rlc_ul_header_egprs_1 {</span><br><span style="color: hsl(120, 100%, 40%);">+#if OSMO_IS_LITTLE_ENDIAN</span><br><span> uint8_t tfi_hi:2,</span><br><span> cv:4,</span><br><span> si:1,</span><br><span>@@ -125,10 +179,20 @@</span><br><span> cps:5;</span><br><span> uint8_t dummy:2,</span><br><span> spare_lo:6;</span><br><span style="color: hsl(120, 100%, 40%);">+#elif OSMO_IS_BIG_ENDIAN</span><br><span style="color: hsl(120, 100%, 40%);">+/* auto-generated from the little endian part above (libosmocore/contrib/struct_endianess.py) */</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t r:1, si:1, cv:4, tfi_hi:2;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t tfi_lo:3, bsn1_hi:5;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t bsn1_lo:6, bsn2_hi:2;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t bsn2_lo:8;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t cps:5, rsb:1, pi:1, spare_hi:1;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t spare_lo:6, dummy:2;</span><br><span style="color: hsl(120, 100%, 40%);">+#endif</span><br><span> } __attribute__ ((packed));</span><br><span> </span><br><span> /* TS 04.60 10.3a.4.2.1 */</span><br><span> struct gprs_rlc_ul_header_egprs_2 {</span><br><span style="color: hsl(120, 100%, 40%);">+#if OSMO_IS_LITTLE_ENDIAN</span><br><span> uint8_t tfi_hi:2,</span><br><span> cv:4,</span><br><span> si:1,</span><br><span>@@ -143,10 +207,19 @@</span><br><span> cps_lo:1;</span><br><span> uint8_t dummy:3,</span><br><span> spare_lo:5;</span><br><span style="color: hsl(120, 100%, 40%);">+#elif OSMO_IS_BIG_ENDIAN</span><br><span style="color: hsl(120, 100%, 40%);">+/* auto-generated from the little endian part above (libosmocore/contrib/struct_endianess.py) */</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t r:1, si:1, cv:4, tfi_hi:2;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t tfi_lo:3, bsn1_hi:5;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t bsn1_lo:6, cps_hi:2;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t cps_lo:1, rsb:1, pi:1, spare_hi:5;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t spare_lo:5, dummy:3;</span><br><span style="color: hsl(120, 100%, 40%);">+#endif</span><br><span> } __attribute__ ((packed));</span><br><span> </span><br><span> /* TS 04.60 10.3a.4.3.1 */</span><br><span> struct gprs_rlc_ul_header_egprs_3 {</span><br><span style="color: hsl(120, 100%, 40%);">+#if OSMO_IS_LITTLE_ENDIAN</span><br><span> uint8_t tfi_hi:2,</span><br><span> cv:4,</span><br><span> si:1,</span><br><span>@@ -161,9 +234,17 @@</span><br><span> rsb:1,</span><br><span> spb:2,</span><br><span> cps_lo:2;</span><br><span style="color: hsl(120, 100%, 40%);">+#elif OSMO_IS_BIG_ENDIAN</span><br><span style="color: hsl(120, 100%, 40%);">+/* auto-generated from the little endian part above (libosmocore/contrib/struct_endianess.py) */</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t r:1, si:1, cv:4, tfi_hi:2;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t tfi_lo:3, bsn1_hi:5;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t bsn1_lo:6, cps_hi:2;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t cps_lo:2, spb:2, rsb:1, pi:1, spare:1, dummy:1;</span><br><span style="color: hsl(120, 100%, 40%);">+#endif</span><br><span> } __attribute__ ((packed));</span><br><span> </span><br><span> struct gprs_rlc_dl_header_egprs_1 {</span><br><span style="color: hsl(120, 100%, 40%);">+#if OSMO_IS_LITTLE_ENDIAN</span><br><span> uint8_t tfi_hi:1,</span><br><span> rrbp:2,</span><br><span> es_p:2,</span><br><span>@@ -176,9 +257,18 @@</span><br><span> bsn1_lo:1;</span><br><span> uint8_t cps:5,</span><br><span> bsn2_lo:3;</span><br><span style="color: hsl(120, 100%, 40%);">+#elif OSMO_IS_BIG_ENDIAN</span><br><span style="color: hsl(120, 100%, 40%);">+/* auto-generated from the little endian part above (libosmocore/contrib/struct_endianess.py) */</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t usf:3, es_p:2, rrbp:2, tfi_hi:1;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t tfi_lo:4, pr:2, bsn1_hi:2;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t bsn1_mid:8;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t bsn1_lo:1, bsn2_hi:7;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t bsn2_lo:3, cps:5;</span><br><span style="color: hsl(120, 100%, 40%);">+#endif</span><br><span> } __attribute__ ((packed));</span><br><span> </span><br><span> struct gprs_rlc_dl_header_egprs_2 {</span><br><span style="color: hsl(120, 100%, 40%);">+#if OSMO_IS_LITTLE_ENDIAN</span><br><span> uint8_t tfi_hi:1,</span><br><span> rrbp:2,</span><br><span> es_p:2,</span><br><span>@@ -190,9 +280,17 @@</span><br><span> uint8_t dummy:4,</span><br><span> cps:3,</span><br><span> bsn1_lo:1;</span><br><span style="color: hsl(120, 100%, 40%);">+#elif OSMO_IS_BIG_ENDIAN</span><br><span style="color: hsl(120, 100%, 40%);">+/* auto-generated from the little endian part above (libosmocore/contrib/struct_endianess.py) */</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t usf:3, es_p:2, rrbp:2, tfi_hi:1;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t tfi_lo:4, pr:2, bsn1_hi:2;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t bsn1_mid:8;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t bsn1_lo:1, cps:3, dummy:4;</span><br><span style="color: hsl(120, 100%, 40%);">+#endif</span><br><span> } __attribute__ ((packed));</span><br><span> </span><br><span> struct gprs_rlc_dl_header_egprs_3 {</span><br><span style="color: hsl(120, 100%, 40%);">+#if OSMO_IS_LITTLE_ENDIAN</span><br><span> uint8_t tfi_hi:1,</span><br><span> rrbp:2,</span><br><span> es_p:2,</span><br><span>@@ -205,5 +303,12 @@</span><br><span> spb:2,</span><br><span> cps:4,</span><br><span> bsn1_lo:1;</span><br><span style="color: hsl(120, 100%, 40%);">+#elif OSMO_IS_BIG_ENDIAN</span><br><span style="color: hsl(120, 100%, 40%);">+/* auto-generated from the little endian part above (libosmocore/contrib/struct_endianess.py) */</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t usf:3, es_p:2, rrbp:2, tfi_hi:1;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t tfi_lo:4, pr:2, bsn1_hi:2;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t bsn1_mid:8;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t bsn1_lo:1, cps:4, spb:2, dummy:1;</span><br><span style="color: hsl(120, 100%, 40%);">+#endif</span><br><span> } __attribute__ ((packed));</span><br><span> #endif</span><br><span>diff --git a/include/osmocom/gsm/protocol/gsm_03_41.h b/include/osmocom/gsm/protocol/gsm_03_41.h</span><br><span>index 2e0ad69..1b399ae 100644</span><br><span>--- a/include/osmocom/gsm/protocol/gsm_03_41.h</span><br><span>+++ b/include/osmocom/gsm/protocol/gsm_03_41.h</span><br><span>@@ -19,35 +19,34 @@</span><br><span> /* Chapter 9.3.2 */</span><br><span> struct gsm341_ms_message {</span><br><span> struct {</span><br><span style="color: hsl(0, 100%, 40%);">-#if OSMO_IS_LITTLE_ENDIAN == 1</span><br><span style="color: hsl(120, 100%, 40%);">+#if OSMO_IS_LITTLE_ENDIAN</span><br><span> uint8_t code_hi:6;</span><br><span> uint8_t gs:2;</span><br><span> uint8_t update:4;</span><br><span> uint8_t code_lo:4;</span><br><span style="color: hsl(0, 100%, 40%);">-#else</span><br><span style="color: hsl(0, 100%, 40%);">- uint8_t gs:2;</span><br><span style="color: hsl(0, 100%, 40%);">- uint8_t code_hi:6;</span><br><span style="color: hsl(0, 100%, 40%);">- uint8_t code_lo:4;</span><br><span style="color: hsl(0, 100%, 40%);">- uint8_t update:4;</span><br><span style="color: hsl(120, 100%, 40%);">+#elif OSMO_IS_BIG_ENDIAN</span><br><span style="color: hsl(120, 100%, 40%);">+/* auto-generated from the little endian part above (libosmocore/contrib/struct_endianess.py) */</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t gs:2, code_hi:6;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t code_lo:4, update:4;</span><br><span> #endif</span><br><span> } serial;</span><br><span> uint16_t msg_id;</span><br><span> struct {</span><br><span style="color: hsl(0, 100%, 40%);">-#if OSMO_IS_LITTLE_ENDIAN == 1</span><br><span style="color: hsl(120, 100%, 40%);">+#if OSMO_IS_LITTLE_ENDIAN</span><br><span> uint8_t language:4;</span><br><span> uint8_t group:4;</span><br><span style="color: hsl(0, 100%, 40%);">-#else</span><br><span style="color: hsl(0, 100%, 40%);">- uint8_t group:4;</span><br><span style="color: hsl(0, 100%, 40%);">- uint8_t language:4;</span><br><span style="color: hsl(120, 100%, 40%);">+#elif OSMO_IS_BIG_ENDIAN</span><br><span style="color: hsl(120, 100%, 40%);">+/* auto-generated from the little endian part above (libosmocore/contrib/struct_endianess.py) */</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t group:4, language:4;</span><br><span> #endif</span><br><span> } dcs;</span><br><span> struct {</span><br><span style="color: hsl(0, 100%, 40%);">-#if OSMO_IS_LITTLE_ENDIAN == 1</span><br><span style="color: hsl(120, 100%, 40%);">+#if OSMO_IS_LITTLE_ENDIAN</span><br><span> uint8_t total:4;</span><br><span> uint8_t current:4;</span><br><span style="color: hsl(0, 100%, 40%);">-#else</span><br><span style="color: hsl(0, 100%, 40%);">- uint8_t current:4;</span><br><span style="color: hsl(0, 100%, 40%);">- uint8_t total:4;</span><br><span style="color: hsl(120, 100%, 40%);">+#elif OSMO_IS_BIG_ENDIAN</span><br><span style="color: hsl(120, 100%, 40%);">+/* auto-generated from the little endian part above (libosmocore/contrib/struct_endianess.py) */</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t current:4, total:4;</span><br><span> #endif</span><br><span> } page;</span><br><span> uint8_t data[0];</span><br><span>@@ -56,20 +55,17 @@</span><br><span> /* Chapter 9.4.1.3 */</span><br><span> struct gsm341_etws_message {</span><br><span> struct {</span><br><span style="color: hsl(0, 100%, 40%);">-#if OSMO_IS_LITTLE_ENDIAN == 1</span><br><span style="color: hsl(120, 100%, 40%);">+#if OSMO_IS_LITTLE_ENDIAN</span><br><span> uint8_t code_hi:4;</span><br><span> uint8_t popup:1;</span><br><span> uint8_t alert:1;</span><br><span> uint8_t gs:2;</span><br><span> uint8_t update:4;</span><br><span> uint8_t code_lo:4;</span><br><span style="color: hsl(0, 100%, 40%);">-#else</span><br><span style="color: hsl(0, 100%, 40%);">- uint8_t gs:2;</span><br><span style="color: hsl(0, 100%, 40%);">- uint8_t alert:1;</span><br><span style="color: hsl(0, 100%, 40%);">- uint8_t popup:1;</span><br><span style="color: hsl(0, 100%, 40%);">- uint8_t code_hi:4;</span><br><span style="color: hsl(0, 100%, 40%);">- uint8_t code_lo:4;</span><br><span style="color: hsl(0, 100%, 40%);">- uint8_t update:4;</span><br><span style="color: hsl(120, 100%, 40%);">+#elif OSMO_IS_BIG_ENDIAN</span><br><span style="color: hsl(120, 100%, 40%);">+/* auto-generated from the little endian part above (libosmocore/contrib/struct_endianess.py) */</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t gs:2, alert:1, popup:1, code_hi:4;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t code_lo:4, update:4;</span><br><span> #endif</span><br><span> } serial;</span><br><span> uint16_t msg_id;</span><br><span>diff --git a/include/osmocom/gsm/protocol/gsm_04_08.h b/include/osmocom/gsm/protocol/gsm_04_08.h</span><br><span>index e218295..896f184 100644</span><br><span>--- a/include/osmocom/gsm/protocol/gsm_04_08.h</span><br><span>+++ b/include/osmocom/gsm/protocol/gsm_04_08.h</span><br><span>@@ -13,15 +13,21 @@</span><br><span> </span><br><span> /* Chapter 10.5.1.5 */</span><br><span> struct gsm48_classmark1 {</span><br><span style="color: hsl(120, 100%, 40%);">+#if OSMO_IS_LITTLE_ENDIAN</span><br><span> uint8_t pwr_lev:3,</span><br><span> a5_1:1,</span><br><span> es_ind:1,</span><br><span> rev_lev:2,</span><br><span> spare:1;</span><br><span style="color: hsl(120, 100%, 40%);">+#elif OSMO_IS_BIG_ENDIAN</span><br><span style="color: hsl(120, 100%, 40%);">+/* auto-generated from the little endian part above (libosmocore/contrib/struct_endianess.py) */</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t spare:1, rev_lev:2, es_ind:1, a5_1:1, pwr_lev:3;</span><br><span style="color: hsl(120, 100%, 40%);">+#endif</span><br><span> } __attribute__ ((packed));</span><br><span> </span><br><span> /* Chapter 10.5.1.6 */</span><br><span> struct gsm48_classmark2 {</span><br><span style="color: hsl(120, 100%, 40%);">+#if OSMO_IS_LITTLE_ENDIAN</span><br><span> uint8_t pwr_lev:3,</span><br><span> a5_1:1,</span><br><span> es_ind:1,</span><br><span>@@ -42,11 +48,18 @@</span><br><span> lcsva_cap:1,</span><br><span> spare4:1,</span><br><span> cm3:1;</span><br><span style="color: hsl(120, 100%, 40%);">+#elif OSMO_IS_BIG_ENDIAN</span><br><span style="color: hsl(120, 100%, 40%);">+/* auto-generated from the little endian part above (libosmocore/contrib/struct_endianess.py) */</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t spare:1, rev_lev:2, es_ind:1, a5_1:1, pwr_lev:3;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t spare2:1, ps_cap:1, ss_scr:2, sm_cap:1, vbs:1, vgcs:1, fc:1;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t cm3:1, spare4:1, lcsva_cap:1, spare3:1, solsa:1, cmsp:1, a5_3:1, a5_2:1;</span><br><span style="color: hsl(120, 100%, 40%);">+#endif</span><br><span> } __attribute__ ((packed));</span><br><span> </span><br><span> /* Chapter 10.5.2.1b.3 */</span><br><span> #if OSMO_IS_LITTLE_ENDIAN == 1</span><br><span> struct gsm48_range_1024 {</span><br><span style="color: hsl(120, 100%, 40%);">+#if OSMO_IS_LITTLE_ENDIAN</span><br><span> uint8_t w1_hi:2,</span><br><span> f0:1,</span><br><span> form_id:5;</span><br><span>@@ -78,9 +91,29 @@</span><br><span> w14_lo:3;</span><br><span> uint8_t w16:6,</span><br><span> w15_lo:2;</span><br><span style="color: hsl(120, 100%, 40%);">+#elif OSMO_IS_BIG_ENDIAN</span><br><span style="color: hsl(120, 100%, 40%);">+/* auto-generated from the little endian part above (libosmocore/contrib/struct_endianess.py) */</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t form_id:5, f0:1, w1_hi:2;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t w1_lo;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t w2_hi;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t w2_lo:1, w3_hi:7;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t w3_lo:2, w4_hi:6;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t w4_lo:2, w5_hi:6;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t w5_lo:2, w6_hi:6;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t w6_lo:2, w7_hi:6;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t w7_lo:2, w8_hi:6;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t w8_lo:1, w9:7;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t w10:7, w11_hi:1;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t w11_lo:6, w12_hi:2;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t w12_lo:5, w13_hi:3;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t w13_lo:4, w14_hi:4;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t w14_lo:3, w15_hi:5;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t w15_lo:2, w16:6;</span><br><span style="color: hsl(120, 100%, 40%);">+#endif</span><br><span> } __attribute__ ((packed));</span><br><span> #else</span><br><span> struct gsm48_range_1024 {</span><br><span style="color: hsl(120, 100%, 40%);">+#if OSMO_IS_LITTLE_ENDIAN</span><br><span> uint8_t form_id:5,</span><br><span> f0:1,</span><br><span> w1_hi:2;</span><br><span>@@ -112,12 +145,32 @@</span><br><span> w15_hi:5;</span><br><span> uint8_t w15_lo:2,</span><br><span> w16:6;</span><br><span style="color: hsl(120, 100%, 40%);">+#elif OSMO_IS_BIG_ENDIAN</span><br><span style="color: hsl(120, 100%, 40%);">+/* auto-generated from the little endian part above (libosmocore/contrib/struct_endianess.py) */</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t w1_hi:2, f0:1, form_id:5;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t w1_lo;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t w2_hi;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t w3_hi:7, w2_lo:1;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t w4_hi:6, w3_lo:2;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t w5_hi:6, w4_lo:2;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t w6_hi:6, w5_lo:2;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t w7_hi:6, w6_lo:2;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t w8_hi:6, w7_lo:2;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t w9:7, w8_lo:1;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t w11_hi:1, w10:7;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t w12_hi:2, w11_lo:6;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t w13_hi:3, w12_lo:5;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t w14_hi:4, w13_lo:4;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t w15_hi:5, w14_lo:3;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t w16:6, w15_lo:2;</span><br><span style="color: hsl(120, 100%, 40%);">+#endif</span><br><span> } __attribute__ ((packed));</span><br><span> #endif</span><br><span> </span><br><span> /* Chapter 10.5.2.1b.4 */</span><br><span> #if OSMO_IS_LITTLE_ENDIAN == 1</span><br><span> struct gsm48_range_512 {</span><br><span style="color: hsl(120, 100%, 40%);">+#if OSMO_IS_LITTLE_ENDIAN</span><br><span> uint8_t orig_arfcn_hi:1,</span><br><span> form_id:7;</span><br><span> uint8_t orig_arfcn_mid;</span><br><span>@@ -149,9 +202,29 @@</span><br><span> w15:6;</span><br><span> uint8_t w17:5,</span><br><span> w16_lo:3;</span><br><span style="color: hsl(120, 100%, 40%);">+#elif OSMO_IS_BIG_ENDIAN</span><br><span style="color: hsl(120, 100%, 40%);">+/* auto-generated from the little endian part above (libosmocore/contrib/struct_endianess.py) */</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t form_id:7, orig_arfcn_hi:1;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t orig_arfcn_mid;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t orig_arfcn_lo:1, w1_hi:7;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t w1_lo:2, w2_hi:6;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t w2_lo:2, w3_hi:6;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t w3_lo:2, w4_hi:6;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t w4_lo:1, w5:7;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t w6:7, w7_hi:1;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t w7_lo:6, w8_hi:2;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t w8_lo:4, w9_hi:4;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t w9_lo:2, w10:6;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t w11:6, w12_hi:2;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t w12_lo:4, w13_hi:4;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t w13_lo:2, w14:6;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t w15:6, w16_hi:2;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t w16_lo:3, w17:5;</span><br><span style="color: hsl(120, 100%, 40%);">+#endif</span><br><span> } __attribute__ ((packed));</span><br><span> #else</span><br><span> struct gsm48_range_512 {</span><br><span style="color: hsl(120, 100%, 40%);">+#if OSMO_IS_LITTLE_ENDIAN</span><br><span> uint8_t form_id:7,</span><br><span> orig_arfcn_hi:1;</span><br><span> uint8_t orig_arfcn_mid;</span><br><span>@@ -183,12 +256,32 @@</span><br><span> w16_hi:2;</span><br><span> uint8_t w16_lo:3,</span><br><span> w17:5;</span><br><span style="color: hsl(120, 100%, 40%);">+#elif OSMO_IS_BIG_ENDIAN</span><br><span style="color: hsl(120, 100%, 40%);">+/* auto-generated from the little endian part above (libosmocore/contrib/struct_endianess.py) */</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t orig_arfcn_hi:1, form_id:7;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t orig_arfcn_mid;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t w1_hi:7, orig_arfcn_lo:1;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t w2_hi:6, w1_lo:2;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t w3_hi:6, w2_lo:2;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t w4_hi:6, w3_lo:2;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t w5:7, w4_lo:1;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t w7_hi:1, w6:7;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t w8_hi:2, w7_lo:6;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t w9_hi:4, w8_lo:4;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t w10:6, w9_lo:2;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t w12_hi:2, w11:6;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t w13_hi:4, w12_lo:4;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t w14:6, w13_lo:2;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t w16_hi:2, w15:6;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t w17:5, w16_lo:3;</span><br><span style="color: hsl(120, 100%, 40%);">+#endif</span><br><span> } __attribute__ ((packed));</span><br><span> #endif</span><br><span> </span><br><span> /* Chapter 10.5.2.1b.5 */</span><br><span> #if OSMO_IS_LITTLE_ENDIAN == 1</span><br><span> struct gsm48_range_256 {</span><br><span style="color: hsl(120, 100%, 40%);">+#if OSMO_IS_LITTLE_ENDIAN</span><br><span> uint8_t orig_arfcn_hi:1,</span><br><span> form_id:7;</span><br><span> uint8_t orig_arfcn_mid;</span><br><span>@@ -226,9 +319,29 @@</span><br><span> uint8_t spare:1,</span><br><span> w21:4,</span><br><span> w20_lo:3;</span><br><span style="color: hsl(120, 100%, 40%);">+#elif OSMO_IS_BIG_ENDIAN</span><br><span style="color: hsl(120, 100%, 40%);">+/* auto-generated from the little endian part above (libosmocore/contrib/struct_endianess.py) */</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t form_id:7, orig_arfcn_hi:1;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t orig_arfcn_mid;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t orig_arfcn_lo:1, w1_hi:7;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t w1_lo:1, w2:7;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t w3:7, w4_hi:1;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t w4_lo:5, w5_hi:3;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t w5_lo:3, w6_hi:5;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t w6_lo:1, w7:6, w8_hi:1;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t w8_lo:4, w9_hi:4;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t w9_lo:1, w10:5, w11_hi:2;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t w11_lo:3, w12:5;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t w13:5, w14_hi:3;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t w14_lo:2, w15:5, w16_hi:1;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t w16_lo:3, w17:4, w18_hi:1;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t w18_lo:3, w19:4, w20_hi:1;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t w20_lo:3, w21:4, spare:1;</span><br><span style="color: hsl(120, 100%, 40%);">+#endif</span><br><span> } __attribute__ ((packed));</span><br><span> #else</span><br><span> struct gsm48_range_256 {</span><br><span style="color: hsl(120, 100%, 40%);">+#if OSMO_IS_LITTLE_ENDIAN</span><br><span> uint8_t form_id:7,</span><br><span> orig_arfcn_hi:1;</span><br><span> uint8_t orig_arfcn_mid;</span><br><span>@@ -266,12 +379,32 @@</span><br><span> uint8_t w20_lo:3,</span><br><span> w21:4,</span><br><span> spare:1;</span><br><span style="color: hsl(120, 100%, 40%);">+#elif OSMO_IS_BIG_ENDIAN</span><br><span style="color: hsl(120, 100%, 40%);">+/* auto-generated from the little endian part above (libosmocore/contrib/struct_endianess.py) */</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t orig_arfcn_hi:1, form_id:7;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t orig_arfcn_mid;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t w1_hi:7, orig_arfcn_lo:1;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t w2:7, w1_lo:1;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t w4_hi:1, w3:7;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t w5_hi:3, w4_lo:5;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t w6_hi:5, w5_lo:3;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t w8_hi:1, w7:6, w6_lo:1;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t w9_hi:4, w8_lo:4;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t w11_hi:2, w10:5, w9_lo:1;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t w12:5, w11_lo:3;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t w14_hi:3, w13:5;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t w16_hi:1, w15:5, w14_lo:2;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t w18_hi:1, w17:4, w16_lo:3;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t w20_hi:1, w19:4, w18_lo:3;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t spare:1, w21:4, w20_lo:3;</span><br><span style="color: hsl(120, 100%, 40%);">+#endif</span><br><span> } __attribute__ ((packed));</span><br><span> #endif</span><br><span> </span><br><span> /* Chapter 10.5.2.1b.6 */</span><br><span> #if OSMO_IS_LITTLE_ENDIAN == 1</span><br><span> struct gsm48_range_128 {</span><br><span style="color: hsl(120, 100%, 40%);">+#if OSMO_IS_LITTLE_ENDIAN</span><br><span> uint8_t orig_arfcn_hi:1,</span><br><span> form_id:7;</span><br><span> uint8_t orig_arfcn_mid;</span><br><span>@@ -311,9 +444,29 @@</span><br><span> w28:3,</span><br><span> w27:3,</span><br><span> w26_lo:1;</span><br><span style="color: hsl(120, 100%, 40%);">+#elif OSMO_IS_BIG_ENDIAN</span><br><span style="color: hsl(120, 100%, 40%);">+/* auto-generated from the little endian part above (libosmocore/contrib/struct_endianess.py) */</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t form_id:7, orig_arfcn_hi:1;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t orig_arfcn_mid;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t orig_arfcn_lo:1, w1:7;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t w2:6, w3_hi:2;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t w3_lo:4, w4_hi:4;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t w4_lo:1, w5:5, w6_hi:2;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t w6_lo:3, w7:5;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t w8:4, w9:4;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t w10:4, w11:4;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t w12:4, w13:4;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t w14:4, w15:4;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t w16:3, w17:3, w18_hi:2;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t w18_lo:1, w19:3, w20:3, w21_hi:1;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t w21_lo:2, w22:3, w23:3;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t w24:3, w25:3, w26_hi:2;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t w26_lo:1, w27:3, w28:3, spare:1;</span><br><span style="color: hsl(120, 100%, 40%);">+#endif</span><br><span> } __attribute__ ((packed));</span><br><span> #else</span><br><span> struct gsm48_range_128 {</span><br><span style="color: hsl(120, 100%, 40%);">+#if OSMO_IS_LITTLE_ENDIAN</span><br><span> uint8_t form_id:7,</span><br><span> orig_arfcn_hi:1;</span><br><span> uint8_t orig_arfcn_mid;</span><br><span>@@ -353,17 +506,44 @@</span><br><span> w27:3,</span><br><span> w28:3,</span><br><span> spare:1;</span><br><span style="color: hsl(120, 100%, 40%);">+#elif OSMO_IS_BIG_ENDIAN</span><br><span style="color: hsl(120, 100%, 40%);">+/* auto-generated from the little endian part above (libosmocore/contrib/struct_endianess.py) */</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t orig_arfcn_hi:1, form_id:7;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t orig_arfcn_mid;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t w1:7, orig_arfcn_lo:1;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t w3_hi:2, w2:6;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t w4_hi:4, w3_lo:4;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t w6_hi:2, w5:5, w4_lo:1;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t w7:5, w6_lo:3;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t w9:4, w8:4;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t w11:4, w10:4;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t w13:4, w12:4;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t w15:4, w14:4;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t w18_hi:2, w17:3, w16:3;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t w21_hi:1, w20:3, w19:3, w18_lo:1;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t w23:3, w22:3, w21_lo:2;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t w26_hi:2, w25:3, w24:3;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t spare:1, w28:3, w27:3, w26_lo:1;</span><br><span style="color: hsl(120, 100%, 40%);">+#endif</span><br><span> } __attribute__ ((packed));</span><br><span> #endif</span><br><span> </span><br><span> /* Chapter 10.5.2.1b.7 */</span><br><span> struct gsm48_var_bit {</span><br><span style="color: hsl(120, 100%, 40%);">+#if OSMO_IS_LITTLE_ENDIAN</span><br><span> uint8_t orig_arfcn_hi:1,</span><br><span> form_id:7;</span><br><span> uint8_t orig_arfcn_mid;</span><br><span> uint8_t rrfcn1_7:7,</span><br><span> orig_arfcn_lo:1;</span><br><span> uint8_t rrfcn8_111[13];</span><br><span style="color: hsl(120, 100%, 40%);">+#elif OSMO_IS_BIG_ENDIAN</span><br><span style="color: hsl(120, 100%, 40%);">+/* auto-generated from the little endian part above (libosmocore/contrib/struct_endianess.py) */</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t form_id:7, orig_arfcn_hi:1;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t orig_arfcn_mid;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t orig_arfcn_lo:1, rrfcn1_7:7;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t rrfcn8_111[13];</span><br><span style="color: hsl(120, 100%, 40%);">+#endif</span><br><span> } __attribute__ ((packed));</span><br><span> </span><br><span> /* Chapter 10.5.2.5 */</span><br><span>@@ -371,13 +551,21 @@</span><br><span> uint8_t chan_nr;</span><br><span> union {</span><br><span> struct {</span><br><span style="color: hsl(120, 100%, 40%);">+#if OSMO_IS_LITTLE_ENDIAN</span><br><span> uint8_t maio_high:4,</span><br><span> h:1,</span><br><span> tsc:3;</span><br><span> uint8_t hsn:6,</span><br><span> maio_low:2;</span><br><span> } __attribute__ ((packed)) h1;</span><br><span style="color: hsl(120, 100%, 40%);">+#elif OSMO_IS_BIG_ENDIAN</span><br><span style="color: hsl(120, 100%, 40%);">+/* auto-generated from the little endian part above (libosmocore/contrib/struct_endianess.py) */</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t tsc:3, h:1, maio_high:4;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t maio_low:2, hsn:6;</span><br><span style="color: hsl(120, 100%, 40%);">+ } __attribute__ ((packed)) h1;</span><br><span style="color: hsl(120, 100%, 40%);">+#endif</span><br><span> struct {</span><br><span style="color: hsl(120, 100%, 40%);">+#if OSMO_IS_LITTLE_ENDIAN</span><br><span> uint8_t arfcn_high:2,</span><br><span> spare:2,</span><br><span> h:1,</span><br><span>@@ -385,10 +573,18 @@</span><br><span> uint8_t arfcn_low;</span><br><span> } __attribute__ ((packed)) h0;</span><br><span> } __attribute__ ((packed));</span><br><span style="color: hsl(120, 100%, 40%);">+#elif OSMO_IS_BIG_ENDIAN</span><br><span style="color: hsl(120, 100%, 40%);">+/* auto-generated from the little endian part above (libosmocore/contrib/struct_endianess.py) */</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t tsc:3, h:1, spare:2, arfcn_high:2;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t arfcn_low;</span><br><span style="color: hsl(120, 100%, 40%);">+ } __attribute__ ((packed)) h0;</span><br><span style="color: hsl(120, 100%, 40%);">+ } __attribute__ ((packed));</span><br><span style="color: hsl(120, 100%, 40%);">+#endif</span><br><span> } __attribute__ ((packed));</span><br><span> </span><br><span> /* Chapter 10.5.2.20 */</span><br><span> struct gsm48_meas_res {</span><br><span style="color: hsl(120, 100%, 40%);">+#if OSMO_IS_LITTLE_ENDIAN</span><br><span> uint8_t rxlev_full:6,</span><br><span> dtx_used:1,</span><br><span> ba_used:1;</span><br><span>@@ -428,10 +624,30 @@</span><br><span> rxlev_nc6_lo:5;</span><br><span> uint8_t bsic_nc6:6,</span><br><span> bcch_f_nc6_lo:2;</span><br><span style="color: hsl(120, 100%, 40%);">+#elif OSMO_IS_BIG_ENDIAN</span><br><span style="color: hsl(120, 100%, 40%);">+/* auto-generated from the little endian part above (libosmocore/contrib/struct_endianess.py) */</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t ba_used:1, dtx_used:1, rxlev_full:6;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t spare:1, meas_valid:1, rxlev_sub:6;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t spare2:1, rxqual_full:3, rxqual_sub:3, no_nc_n_hi:1;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t no_nc_n_lo:2, rxlev_nc1:6;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t bcch_f_nc1:5, bsic_nc1_hi:3;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t bsic_nc1_lo:3, rxlev_nc2_hi:5;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t rxlev_nc2_lo:1, bcch_f_nc2:5, bsic_nc2_hi:2;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t bsic_nc2_lo:4, rxlev_nc3_hi:4;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t rxlev_nc3_lo:2, bcch_f_nc3:5, bsic_nc3_hi:1;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t bsic_nc3_lo:5, rxlev_nc4_hi:3;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t rxlev_nc4_lo:3, bcch_f_nc4:5;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t bsic_nc4:6, rxlev_nc5_hi:2;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t rxlev_nc5_lo:4, bcch_f_nc5_hi:4;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t bcch_f_nc5_lo:1, bsic_nc5:6, rxlev_nc6_hi:1;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t rxlev_nc6_lo:5, bcch_f_nc6_hi:3;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t bcch_f_nc6_lo:2, bsic_nc6:6;</span><br><span style="color: hsl(120, 100%, 40%);">+#endif</span><br><span> } __attribute__ ((packed));</span><br><span> </span><br><span> /* Chapter 10.5.2.21aa */</span><br><span> struct gsm48_multi_rate_conf {</span><br><span style="color: hsl(120, 100%, 40%);">+#if OSMO_IS_LITTLE_ENDIAN</span><br><span> uint8_t smod : 2,</span><br><span> spare: 1,</span><br><span> icmi : 1,</span><br><span>@@ -445,23 +661,40 @@</span><br><span> m7_95 : 1,</span><br><span> m10_2 : 1,</span><br><span> m12_2 : 1;</span><br><span style="color: hsl(120, 100%, 40%);">+#elif OSMO_IS_BIG_ENDIAN</span><br><span style="color: hsl(120, 100%, 40%);">+/* auto-generated from the little endian part above (libosmocore/contrib/struct_endianess.py) */</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t ver:3, nscb:1, icmi:1, spare:1, smod:2;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t m12_2:1, m10_2:1, m7_95:1, m7_40:1, m6_70:1, m5_90:1, m5_15:1, m4_75:1;</span><br><span style="color: hsl(120, 100%, 40%);">+#endif</span><br><span> } __attribute__((packed));</span><br><span> </span><br><span> /* Chapter 10.5.2.28(a) */</span><br><span> struct gsm48_power_cmd {</span><br><span style="color: hsl(120, 100%, 40%);">+#if OSMO_IS_LITTLE_ENDIAN</span><br><span> uint8_t power_level:5,</span><br><span> spare:2,</span><br><span> atc:1;</span><br><span style="color: hsl(120, 100%, 40%);">+#elif OSMO_IS_BIG_ENDIAN</span><br><span style="color: hsl(120, 100%, 40%);">+/* auto-generated from the little endian part above (libosmocore/contrib/struct_endianess.py) */</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t atc:1, spare:2, power_level:5;</span><br><span style="color: hsl(120, 100%, 40%);">+#endif</span><br><span> } __attribute__((packed));</span><br><span> </span><br><span> /* Chapter 10.5.2.29 */</span><br><span> struct gsm48_rach_control {</span><br><span style="color: hsl(120, 100%, 40%);">+#if OSMO_IS_LITTLE_ENDIAN</span><br><span> uint8_t re :1,</span><br><span> cell_bar :1,</span><br><span> tx_integer :4,</span><br><span> max_trans :2;</span><br><span> uint8_t t2; /* ACC 8-15 barred flags */</span><br><span> uint8_t t3; /* ACC 0-7 barred flags */</span><br><span style="color: hsl(120, 100%, 40%);">+#elif OSMO_IS_BIG_ENDIAN</span><br><span style="color: hsl(120, 100%, 40%);">+/* auto-generated from the little endian part above (libosmocore/contrib/struct_endianess.py) */</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t max_trans:2, tx_integer:4, cell_bar:1, re:1;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t t2;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t t3;</span><br><span style="color: hsl(120, 100%, 40%);">+#endif</span><br><span> } __attribute__ ((packed));</span><br><span> </span><br><span> /*</span><br><span>@@ -508,27 +741,45 @@</span><br><span> </span><br><span> /* Chapter 10.5.2.30 */</span><br><span> struct gsm48_req_ref {</span><br><span style="color: hsl(120, 100%, 40%);">+#if OSMO_IS_LITTLE_ENDIAN</span><br><span> uint8_t ra;</span><br><span> uint8_t t3_high:3,</span><br><span> t1:5;</span><br><span> uint8_t t2:5,</span><br><span> t3_low:3;</span><br><span style="color: hsl(120, 100%, 40%);">+#elif OSMO_IS_BIG_ENDIAN</span><br><span style="color: hsl(120, 100%, 40%);">+/* auto-generated from the little endian part above (libosmocore/contrib/struct_endianess.py) */</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t ra;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t t1:5, t3_high:3;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t t3_low:3, t2:5;</span><br><span style="color: hsl(120, 100%, 40%);">+#endif</span><br><span> } __attribute__ ((packed));</span><br><span> </span><br><span> /* Chapter 10.5.2.38 */</span><br><span> struct gsm48_start_time {</span><br><span style="color: hsl(120, 100%, 40%);">+#if OSMO_IS_LITTLE_ENDIAN</span><br><span> uint8_t t3_high:3,</span><br><span> t1:5;</span><br><span> uint8_t t2:5,</span><br><span> t3_low:3;</span><br><span style="color: hsl(120, 100%, 40%);">+#elif OSMO_IS_BIG_ENDIAN</span><br><span style="color: hsl(120, 100%, 40%);">+/* auto-generated from the little endian part above (libosmocore/contrib/struct_endianess.py) */</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t t1:5, t3_high:3;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t t3_low:3, t2:5;</span><br><span style="color: hsl(120, 100%, 40%);">+#endif</span><br><span> } __attribute__ ((packed));</span><br><span> </span><br><span> /* Chapter 10.5.2.39 */</span><br><span> struct gsm48_sync_ind {</span><br><span style="color: hsl(120, 100%, 40%);">+#if OSMO_IS_LITTLE_ENDIAN</span><br><span> uint8_t si:2,</span><br><span> rot:1,</span><br><span> nci:1,</span><br><span> sync_ie:4;</span><br><span style="color: hsl(120, 100%, 40%);">+#elif OSMO_IS_BIG_ENDIAN</span><br><span style="color: hsl(120, 100%, 40%);">+/* auto-generated from the little endian part above (libosmocore/contrib/struct_endianess.py) */</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t sync_ie:4, nci:1, rot:1, si:2;</span><br><span style="color: hsl(120, 100%, 40%);">+#endif</span><br><span> } __attribute__((packed));</span><br><span> </span><br><span> /*</span><br><span>@@ -582,10 +833,16 @@</span><br><span> </span><br><span> /* Chapter 10.5.2.2 */</span><br><span> struct gsm48_cell_desc {</span><br><span style="color: hsl(120, 100%, 40%);">+#if OSMO_IS_LITTLE_ENDIAN</span><br><span> uint8_t bcc:3,</span><br><span> ncc:3,</span><br><span> arfcn_hi:2;</span><br><span> uint8_t arfcn_lo;</span><br><span style="color: hsl(120, 100%, 40%);">+#elif OSMO_IS_BIG_ENDIAN</span><br><span style="color: hsl(120, 100%, 40%);">+/* auto-generated from the little endian part above (libosmocore/contrib/struct_endianess.py) */</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t arfcn_hi:2, ncc:3, bcc:3;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t arfcn_lo;</span><br><span style="color: hsl(120, 100%, 40%);">+#endif</span><br><span> } __attribute__((packed));</span><br><span> </span><br><span> /* Chapter 9.1.15 */</span><br><span>@@ -612,11 +869,19 @@</span><br><span> </span><br><span> /* Chapter 9.1.25 */</span><br><span> struct gsm48_pag_resp {</span><br><span style="color: hsl(120, 100%, 40%);">+#if OSMO_IS_LITTLE_ENDIAN</span><br><span> uint8_t spare:4,</span><br><span> key_seq:4;</span><br><span> uint32_t classmark2;</span><br><span> uint8_t mi_len;</span><br><span> uint8_t mi[0];</span><br><span style="color: hsl(120, 100%, 40%);">+#elif OSMO_IS_BIG_ENDIAN</span><br><span style="color: hsl(120, 100%, 40%);">+/* auto-generated from the little endian part above (libosmocore/contrib/struct_endianess.py) */</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t key_seq:4, spare:4;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint32_t classmark2;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t mi_len;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t mi[0];</span><br><span style="color: hsl(120, 100%, 40%);">+#endif</span><br><span> } __attribute__ ((packed));</span><br><span> </span><br><span> /* Chapter 10.5.1.3 */</span><br><span>@@ -627,9 +892,15 @@</span><br><span> </span><br><span> /* Section 9.2.2 */</span><br><span> struct gsm48_auth_req {</span><br><span style="color: hsl(120, 100%, 40%);">+#if OSMO_IS_LITTLE_ENDIAN</span><br><span> uint8_t key_seq:4,</span><br><span> spare:4;</span><br><span> uint8_t rand[16];</span><br><span style="color: hsl(120, 100%, 40%);">+#elif OSMO_IS_BIG_ENDIAN</span><br><span style="color: hsl(120, 100%, 40%);">+/* auto-generated from the little endian part above (libosmocore/contrib/struct_endianess.py) */</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t spare:4, key_seq:4;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t rand[16];</span><br><span style="color: hsl(120, 100%, 40%);">+#endif</span><br><span> } __attribute__ ((packed));</span><br><span> </span><br><span> /* Section 9.2.3 */</span><br><span>@@ -639,12 +910,21 @@</span><br><span> </span><br><span> /* Section 9.2.15 */</span><br><span> struct gsm48_loc_upd_req {</span><br><span style="color: hsl(120, 100%, 40%);">+#if OSMO_IS_LITTLE_ENDIAN</span><br><span> uint8_t type:4,</span><br><span> key_seq:4;</span><br><span> struct gsm48_loc_area_id lai;</span><br><span> struct gsm48_classmark1 classmark1;</span><br><span> uint8_t mi_len;</span><br><span> uint8_t mi[0];</span><br><span style="color: hsl(120, 100%, 40%);">+#elif OSMO_IS_BIG_ENDIAN</span><br><span style="color: hsl(120, 100%, 40%);">+/* auto-generated from the little endian part above (libosmocore/contrib/struct_endianess.py) */</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t key_seq:4, type:4;</span><br><span style="color: hsl(120, 100%, 40%);">+ struct gsm48_loc_area_id lai;</span><br><span style="color: hsl(120, 100%, 40%);">+ struct gsm48_classmark1 classmark1;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t mi_len;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t mi[0];</span><br><span style="color: hsl(120, 100%, 40%);">+#endif</span><br><span> } __attribute__ ((packed));</span><br><span> </span><br><span> /* Section 10.1 */</span><br><span>@@ -656,23 +936,37 @@</span><br><span> </span><br><span> /* Section 9.1.3x System information Type header */</span><br><span> struct gsm48_system_information_type_header {</span><br><span style="color: hsl(120, 100%, 40%);">+#if OSMO_IS_LITTLE_ENDIAN</span><br><span> uint8_t l2_plen;</span><br><span> uint8_t rr_protocol_discriminator :4,</span><br><span> skip_indicator:4; </span><br><span> uint8_t system_information;</span><br><span style="color: hsl(120, 100%, 40%);">+#elif OSMO_IS_BIG_ENDIAN</span><br><span style="color: hsl(120, 100%, 40%);">+/* auto-generated from the little endian part above (libosmocore/contrib/struct_endianess.py) */</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t l2_plen;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t skip_indicator:4, rr_protocol_discriminator:4;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t system_information;</span><br><span style="color: hsl(120, 100%, 40%);">+#endif</span><br><span> } __attribute__ ((packed));</span><br><span> </span><br><span> /* Section 10.5.2.4 Cell Selection Parameters */</span><br><span> struct gsm48_cell_sel_par {</span><br><span style="color: hsl(120, 100%, 40%);">+#if OSMO_IS_LITTLE_ENDIAN</span><br><span> uint8_t ms_txpwr_max_ccch:5, /* GSM 05.08 MS-TXPWR-MAX-CCCH */</span><br><span> cell_resel_hyst:3; /* GSM 05.08 CELL-RESELECT-HYSTERESIS */</span><br><span> uint8_t rxlev_acc_min:6, /* GSM 05.08 RXLEV-ACCESS-MIN */</span><br><span> neci:1,</span><br><span> acs:1;</span><br><span style="color: hsl(120, 100%, 40%);">+#elif OSMO_IS_BIG_ENDIAN</span><br><span style="color: hsl(120, 100%, 40%);">+/* auto-generated from the little endian part above (libosmocore/contrib/struct_endianess.py) */</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t cell_resel_hyst:3, ms_txpwr_max_ccch:5;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t acs:1, neci:1, rxlev_acc_min:6;</span><br><span style="color: hsl(120, 100%, 40%);">+#endif</span><br><span> } __attribute__ ((packed));</span><br><span> </span><br><span> /* 3GPP TS 44.018 Section 10.5.2.11 Control Channel Description */</span><br><span> struct gsm48_control_channel_descr {</span><br><span style="color: hsl(120, 100%, 40%);">+#if OSMO_IS_LITTLE_ENDIAN</span><br><span> uint8_t ccch_conf :3,</span><br><span> bs_ag_blks_res :3,</span><br><span> att :1,</span><br><span>@@ -682,6 +976,12 @@</span><br><span> cbq3 :2,</span><br><span> spare_2 :1;</span><br><span> uint8_t t3212;</span><br><span style="color: hsl(120, 100%, 40%);">+#elif OSMO_IS_BIG_ENDIAN</span><br><span style="color: hsl(120, 100%, 40%);">+/* auto-generated from the little endian part above (libosmocore/contrib/struct_endianess.py) */</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t mscr:1, att:1, bs_ag_blks_res:3, ccch_conf:3;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t spare_2:1, cbq3:2, spare_1:2, bs_pa_mfrms:3;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t t3212;</span><br><span style="color: hsl(120, 100%, 40%);">+#endif</span><br><span> } __attribute__ ((packed));</span><br><span> </span><br><span> enum gsm48_dtx_mode {</span><br><span>@@ -693,15 +993,21 @@</span><br><span> /* Cell Options for SI6, SACCH (10.5.2.3a.2) or SI3, BCCH (Table 10.5.2.3.1),</span><br><span> 3GPP TS 44.018 */</span><br><span> struct gsm48_cell_options {</span><br><span style="color: hsl(120, 100%, 40%);">+#if OSMO_IS_LITTLE_ENDIAN</span><br><span> uint8_t radio_link_timeout:4,</span><br><span> dtx:2,</span><br><span> pwrc:1,</span><br><span> /* either DN-IND or top bit of DTX IND */</span><br><span> d:1;</span><br><span style="color: hsl(120, 100%, 40%);">+#elif OSMO_IS_BIG_ENDIAN</span><br><span style="color: hsl(120, 100%, 40%);">+/* auto-generated from the little endian part above (libosmocore/contrib/struct_endianess.py) */</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t d:1, pwrc:1, dtx:2, radio_link_timeout:4;</span><br><span style="color: hsl(120, 100%, 40%);">+#endif</span><br><span> } __attribute__ ((packed));</span><br><span> </span><br><span> /* Section 9.2.9 CM service request */</span><br><span> struct gsm48_service_request {</span><br><span style="color: hsl(120, 100%, 40%);">+#if OSMO_IS_LITTLE_ENDIAN</span><br><span> uint8_t cm_service_type : 4,</span><br><span> cipher_key_seq : 4;</span><br><span> /* length + 3 bytes */</span><br><span>@@ -709,6 +1015,13 @@</span><br><span> uint8_t mi_len;</span><br><span> uint8_t mi[0];</span><br><span> /* optional priority level */</span><br><span style="color: hsl(120, 100%, 40%);">+#elif OSMO_IS_BIG_ENDIAN</span><br><span style="color: hsl(120, 100%, 40%);">+/* auto-generated from the little endian part above (libosmocore/contrib/struct_endianess.py) */</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t cipher_key_seq:4, cm_service_type:4;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint32_t classmark;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t mi_len;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t mi[0];</span><br><span style="color: hsl(120, 100%, 40%);">+#endif</span><br><span> } __attribute__ ((packed));</span><br><span> </span><br><span> /* Section 9.1.31 System information Type 1 */</span><br><span>@@ -774,30 +1087,52 @@</span><br><span> </span><br><span> /* Section 9.1.37 System information Type 5 */</span><br><span> struct gsm48_system_information_type_5 {</span><br><span style="color: hsl(120, 100%, 40%);">+#if OSMO_IS_LITTLE_ENDIAN</span><br><span> uint8_t rr_protocol_discriminator :4,</span><br><span> skip_indicator:4; </span><br><span> uint8_t system_information;</span><br><span> uint8_t bcch_frequency_list[16];</span><br><span style="color: hsl(120, 100%, 40%);">+#elif OSMO_IS_BIG_ENDIAN</span><br><span style="color: hsl(120, 100%, 40%);">+/* auto-generated from the little endian part above (libosmocore/contrib/struct_endianess.py) */</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t skip_indicator:4, rr_protocol_discriminator:4;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t system_information;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t bcch_frequency_list[16];</span><br><span style="color: hsl(120, 100%, 40%);">+#endif</span><br><span> } __attribute__ ((packed));</span><br><span> </span><br><span> /* Section 9.1.38 System information Type 5bis */</span><br><span> struct gsm48_system_information_type_5bis {</span><br><span style="color: hsl(120, 100%, 40%);">+#if OSMO_IS_LITTLE_ENDIAN</span><br><span> uint8_t rr_protocol_discriminator :4,</span><br><span> skip_indicator:4;</span><br><span> uint8_t system_information;</span><br><span> uint8_t bcch_frequency_list[16];</span><br><span style="color: hsl(120, 100%, 40%);">+#elif OSMO_IS_BIG_ENDIAN</span><br><span style="color: hsl(120, 100%, 40%);">+/* auto-generated from the little endian part above (libosmocore/contrib/struct_endianess.py) */</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t skip_indicator:4, rr_protocol_discriminator:4;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t system_information;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t bcch_frequency_list[16];</span><br><span style="color: hsl(120, 100%, 40%);">+#endif</span><br><span> } __attribute__ ((packed));</span><br><span> </span><br><span> /* Section 9.1.39 System information Type 5ter */</span><br><span> struct gsm48_system_information_type_5ter {</span><br><span style="color: hsl(120, 100%, 40%);">+#if OSMO_IS_LITTLE_ENDIAN</span><br><span> uint8_t rr_protocol_discriminator :4,</span><br><span> skip_indicator:4;</span><br><span> uint8_t system_information;</span><br><span> uint8_t bcch_frequency_list[16];</span><br><span style="color: hsl(120, 100%, 40%);">+#elif OSMO_IS_BIG_ENDIAN</span><br><span style="color: hsl(120, 100%, 40%);">+/* auto-generated from the little endian part above (libosmocore/contrib/struct_endianess.py) */</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t skip_indicator:4, rr_protocol_discriminator:4;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t system_information;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t bcch_frequency_list[16];</span><br><span style="color: hsl(120, 100%, 40%);">+#endif</span><br><span> } __attribute__ ((packed));</span><br><span> </span><br><span> /* Section 9.1.40 System information Type 6 */</span><br><span> struct gsm48_system_information_type_6 {</span><br><span style="color: hsl(120, 100%, 40%);">+#if OSMO_IS_LITTLE_ENDIAN</span><br><span> uint8_t rr_protocol_discriminator :4,</span><br><span> skip_indicator:4; </span><br><span> uint8_t system_information;</span><br><span>@@ -806,6 +1141,16 @@</span><br><span> struct gsm48_cell_options cell_options;</span><br><span> uint8_t ncc_permitted;</span><br><span> uint8_t rest_octets[0];</span><br><span style="color: hsl(120, 100%, 40%);">+#elif OSMO_IS_BIG_ENDIAN</span><br><span style="color: hsl(120, 100%, 40%);">+/* auto-generated from the little endian part above (libosmocore/contrib/struct_endianess.py) */</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t skip_indicator:4, rr_protocol_discriminator:4;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t system_information;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint16_t cell_identity;</span><br><span style="color: hsl(120, 100%, 40%);">+ struct gsm48_loc_area_id lai;</span><br><span style="color: hsl(120, 100%, 40%);">+ struct gsm48_cell_options cell_options;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t ncc_permitted;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t rest_octets[0];</span><br><span style="color: hsl(120, 100%, 40%);">+#endif</span><br><span> } __attribute__ ((packed));</span><br><span> </span><br><span> /* Section 9.1.43a System Information type 13 */</span><br><span>@@ -857,10 +1202,15 @@</span><br><span> </span><br><span> /* Section 9.1.9 */</span><br><span> struct gsm48_cip_mode_cmd {</span><br><span style="color: hsl(120, 100%, 40%);">+#if OSMO_IS_LITTLE_ENDIAN</span><br><span> uint8_t sc:1,</span><br><span> alg_id:3,</span><br><span> cr:1,</span><br><span> spare:3;</span><br><span style="color: hsl(120, 100%, 40%);">+#elif OSMO_IS_BIG_ENDIAN</span><br><span style="color: hsl(120, 100%, 40%);">+/* auto-generated from the little endian part above (libosmocore/contrib/struct_endianess.py) */</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t spare:3, cr:1, alg_id:3, sc:1;</span><br><span style="color: hsl(120, 100%, 40%);">+#endif</span><br><span> } __attribute__((packed));</span><br><span> </span><br><span> /* Section 9.1.11 */</span><br><span>@@ -905,6 +1255,7 @@</span><br><span> </span><br><span> /* Section 9.1.22 */</span><br><span> struct gsm48_paging1 {</span><br><span style="color: hsl(120, 100%, 40%);">+#if OSMO_IS_LITTLE_ENDIAN</span><br><span> uint8_t l2_plen;</span><br><span> uint8_t proto_discr;</span><br><span> uint8_t msg_type;</span><br><span>@@ -913,10 +1264,19 @@</span><br><span> cneed1:2,</span><br><span> cneed2:2;</span><br><span> uint8_t data[0];</span><br><span style="color: hsl(120, 100%, 40%);">+#elif OSMO_IS_BIG_ENDIAN</span><br><span style="color: hsl(120, 100%, 40%);">+/* auto-generated from the little endian part above (libosmocore/contrib/struct_endianess.py) */</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t l2_plen;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t proto_discr;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t msg_type;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t cneed2:2, cneed1:2, spare:2, pag_mode:2;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t data[0];</span><br><span style="color: hsl(120, 100%, 40%);">+#endif</span><br><span> } __attribute__((packed));</span><br><span> </span><br><span> /* Section 9.1.23 */</span><br><span> struct gsm48_paging2 {</span><br><span style="color: hsl(120, 100%, 40%);">+#if OSMO_IS_LITTLE_ENDIAN</span><br><span> uint8_t l2_plen;</span><br><span> uint8_t proto_discr;</span><br><span> uint8_t msg_type;</span><br><span>@@ -927,10 +1287,21 @@</span><br><span> uint32_t tmsi1;</span><br><span> uint32_t tmsi2;</span><br><span> uint8_t data[0];</span><br><span style="color: hsl(120, 100%, 40%);">+#elif OSMO_IS_BIG_ENDIAN</span><br><span style="color: hsl(120, 100%, 40%);">+/* auto-generated from the little endian part above (libosmocore/contrib/struct_endianess.py) */</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t l2_plen;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t proto_discr;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t msg_type;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t cneed2:2, cneed1:2, spare:2, pag_mode:2;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint32_t tmsi1;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint32_t tmsi2;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t data[0];</span><br><span style="color: hsl(120, 100%, 40%);">+#endif</span><br><span> } __attribute__((packed));</span><br><span> </span><br><span> /* Section 9.1.24 */</span><br><span> struct gsm48_paging3 {</span><br><span style="color: hsl(120, 100%, 40%);">+#if OSMO_IS_LITTLE_ENDIAN</span><br><span> uint8_t l2_plen;</span><br><span> uint8_t proto_discr;</span><br><span> uint8_t msg_type;</span><br><span>@@ -946,15 +1317,36 @@</span><br><span> cneed4:2,</span><br><span> spare2:4;</span><br><span> uint8_t rest[0];</span><br><span style="color: hsl(120, 100%, 40%);">+#elif OSMO_IS_BIG_ENDIAN</span><br><span style="color: hsl(120, 100%, 40%);">+/* auto-generated from the little endian part above (libosmocore/contrib/struct_endianess.py) */</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t l2_plen;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t proto_discr;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t msg_type;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t cneed2:2, cneed1:2, spare:2, pag_mode:2;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint32_t tmsi1;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint32_t tmsi2;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint32_t tmsi3;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint32_t tmsi4;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t spare2:4, cneed4:2, cneed3:2;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t rest[0];</span><br><span style="color: hsl(120, 100%, 40%);">+#endif</span><br><span> } __attribute__((packed));</span><br><span> </span><br><span> /* Section 9.1.25 */</span><br><span> struct gsm48_pag_rsp {</span><br><span style="color: hsl(120, 100%, 40%);">+#if OSMO_IS_LITTLE_ENDIAN</span><br><span> uint8_t key_seq:3,</span><br><span> spare:5;</span><br><span> uint8_t cm2_len;</span><br><span> struct gsm48_classmark2 cm2;</span><br><span> uint8_t data[0];</span><br><span style="color: hsl(120, 100%, 40%);">+#elif OSMO_IS_BIG_ENDIAN</span><br><span style="color: hsl(120, 100%, 40%);">+/* auto-generated from the little endian part above (libosmocore/contrib/struct_endianess.py) */</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t spare:5, key_seq:3;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t cm2_len;</span><br><span style="color: hsl(120, 100%, 40%);">+ struct gsm48_classmark2 cm2;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t data[0];</span><br><span style="color: hsl(120, 100%, 40%);">+#endif</span><br><span> } __attribute__((packed));</span><br><span> </span><br><span> /* Section 9.1.29 */</span><br><span>diff --git a/include/osmocom/gsm/protocol/gsm_04_08_gprs.h b/include/osmocom/gsm/protocol/gsm_04_08_gprs.h</span><br><span>index 61304c0..2ec0aa7 100644</span><br><span>--- a/include/osmocom/gsm/protocol/gsm_04_08_gprs.h</span><br><span>+++ b/include/osmocom/gsm/protocol/gsm_04_08_gprs.h</span><br><span>@@ -7,6 +7,7 @@</span><br><span> #include <stdbool.h></span><br><span> #include <osmocom/gsm/protocol/gsm_04_08.h></span><br><span> #include <osmocom/crypt/gprs_cipher.h></span><br><span style="color: hsl(120, 100%, 40%);">+#include <osmocom/core/endian.h></span><br><span> </span><br><span> /* Table 10.4 / 10.4a, GPRS Mobility Management (GMM) */</span><br><span> #define GSM48_MT_GMM_ATTACH_REQ 0x01</span><br><span>@@ -120,11 +121,19 @@</span><br><span> </span><br><span> /* Chapter 9.4.15 / Table 9.4.15 */</span><br><span> struct gsm48_ra_upd_ack {</span><br><span style="color: hsl(120, 100%, 40%);">+#if OSMO_IS_LITTLE_ENDIAN</span><br><span> uint8_t force_stby:4, /* 10.5.5.7 */</span><br><span> upd_result:4; /* 10.5.5.17 */</span><br><span> uint8_t ra_upd_timer; /* 10.5.7.3 */</span><br><span> struct gsm48_ra_id ra_id; /* 10.5.5.15 */</span><br><span> uint8_t data[0];</span><br><span style="color: hsl(120, 100%, 40%);">+#elif OSMO_IS_BIG_ENDIAN</span><br><span style="color: hsl(120, 100%, 40%);">+/* auto-generated from the little endian part above (libosmocore/contrib/struct_endianess.py) */</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t upd_result:4, force_stby:4;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t ra_upd_timer;</span><br><span style="color: hsl(120, 100%, 40%);">+ struct gsm48_ra_id ra_id;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t data[0];</span><br><span style="color: hsl(120, 100%, 40%);">+#endif</span><br><span> } __attribute__((packed));</span><br><span> </span><br><span> /* Chapter 10.5.7.3 */</span><br><span>@@ -140,28 +149,50 @@</span><br><span> </span><br><span> /* Chapter 9.4.2 / Table 9.4.2 */</span><br><span> struct gsm48_attach_ack {</span><br><span style="color: hsl(120, 100%, 40%);">+#if OSMO_IS_LITTLE_ENDIAN</span><br><span> uint8_t att_result:4, /* 10.5.5.7 */</span><br><span> force_stby:4; /* 10.5.5.1 */</span><br><span> uint8_t ra_upd_timer; /* 10.5.7.3 */</span><br><span> uint8_t radio_prio; /* 10.5.7.2 */</span><br><span> struct gsm48_ra_id ra_id; /* 10.5.5.15 */</span><br><span> uint8_t data[0];</span><br><span style="color: hsl(120, 100%, 40%);">+#elif OSMO_IS_BIG_ENDIAN</span><br><span style="color: hsl(120, 100%, 40%);">+/* auto-generated from the little endian part above (libosmocore/contrib/struct_endianess.py) */</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t force_stby:4, att_result:4;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t ra_upd_timer;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t radio_prio;</span><br><span style="color: hsl(120, 100%, 40%);">+ struct gsm48_ra_id ra_id;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t data[0];</span><br><span style="color: hsl(120, 100%, 40%);">+#endif</span><br><span> } __attribute__((packed));</span><br><span> </span><br><span> /* Chapter 9.4.9 / Table 9.4.9 */</span><br><span> struct gsm48_auth_ciph_req {</span><br><span style="color: hsl(120, 100%, 40%);">+#if OSMO_IS_LITTLE_ENDIAN</span><br><span> uint8_t ciph_alg:4, /* 10.5.5.3 */</span><br><span> imeisv_req:4; /* 10.5.5.10 */</span><br><span> uint8_t force_stby:4, /* 10.5.5.7 */</span><br><span> ac_ref_nr:4; /* 10.5.5.19 */</span><br><span> uint8_t data[0];</span><br><span style="color: hsl(120, 100%, 40%);">+#elif OSMO_IS_BIG_ENDIAN</span><br><span style="color: hsl(120, 100%, 40%);">+/* auto-generated from the little endian part above (libosmocore/contrib/struct_endianess.py) */</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t imeisv_req:4, ciph_alg:4;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t ac_ref_nr:4, force_stby:4;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t data[0];</span><br><span style="color: hsl(120, 100%, 40%);">+#endif</span><br><span> } __attribute__((packed));</span><br><span> /* optional: TV RAND, TV CKSN */</span><br><span> </span><br><span> struct gsm48_auth_ciph_resp {</span><br><span style="color: hsl(120, 100%, 40%);">+#if OSMO_IS_LITTLE_ENDIAN</span><br><span> uint8_t ac_ref_nr:4,</span><br><span> spare:4;</span><br><span> uint8_t data[0];</span><br><span style="color: hsl(120, 100%, 40%);">+#elif OSMO_IS_BIG_ENDIAN</span><br><span style="color: hsl(120, 100%, 40%);">+/* auto-generated from the little endian part above (libosmocore/contrib/struct_endianess.py) */</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t spare:4, ac_ref_nr:4;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t data[0];</span><br><span style="color: hsl(120, 100%, 40%);">+#endif</span><br><span> } __attribute__((packed));</span><br><span> </span><br><span> /* Chapter 9.5.1 / Table 9.5.1 */</span><br><span>diff --git a/include/osmocom/gsm/protocol/gsm_04_12.h b/include/osmocom/gsm/protocol/gsm_04_12.h</span><br><span>index 826e69b..3f34ee7 100644</span><br><span>--- a/include/osmocom/gsm/protocol/gsm_04_12.h</span><br><span>+++ b/include/osmocom/gsm/protocol/gsm_04_12.h</span><br><span>@@ -4,6 +4,7 @@</span><br><span> #pragma once</span><br><span> </span><br><span> #include <stdint.h></span><br><span style="color: hsl(120, 100%, 40%);">+#include <osmocom/core/endian.h></span><br><span> </span><br><span> #define GSM412_MSG_LEN 88 /* TS 04.12 Section 3.1 */</span><br><span> #define GSM412_BLOCK_LEN 22 /* TS 04.12 Section 3.1 */</span><br><span>@@ -16,17 +17,30 @@</span><br><span> #define GSM412_SEQ_NULL_MSG 0xf</span><br><span> </span><br><span> struct gsm412_block_type {</span><br><span style="color: hsl(120, 100%, 40%);">+#if OSMO_IS_LITTLE_ENDIAN</span><br><span> uint8_t seq_nr : 4,</span><br><span> lb : 1,</span><br><span> lpd : 2,</span><br><span> spare : 1;</span><br><span style="color: hsl(120, 100%, 40%);">+#elif OSMO_IS_BIG_ENDIAN</span><br><span style="color: hsl(120, 100%, 40%);">+/* auto-generated from the little endian part above (libosmocore/contrib/struct_endianess.py) */</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t spare:1, lpd:2, lb:1, seq_nr:4;</span><br><span style="color: hsl(120, 100%, 40%);">+#endif</span><br><span> } __attribute__((packed));</span><br><span> </span><br><span> struct gsm412_sched_msg {</span><br><span style="color: hsl(120, 100%, 40%);">+#if OSMO_IS_LITTLE_ENDIAN</span><br><span> uint8_t beg_slot_nr : 6,</span><br><span> type : 2;</span><br><span> uint8_t end_slot_nr : 6,</span><br><span> spare1 : 1, spare2: 1;</span><br><span> uint8_t cbsms_msg_map[6];</span><br><span> uint8_t data[0];</span><br><span style="color: hsl(120, 100%, 40%);">+#elif OSMO_IS_BIG_ENDIAN</span><br><span style="color: hsl(120, 100%, 40%);">+/* auto-generated from the little endian part above (libosmocore/contrib/struct_endianess.py) */</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t type:2, beg_slot_nr:6;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t spare2:1, spare1:1, end_slot_nr:6;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t cbsms_msg_map[6];</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t data[0];</span><br><span style="color: hsl(120, 100%, 40%);">+#endif</span><br><span> } __attribute__((packed));</span><br><span>diff --git a/include/osmocom/gsm/protocol/gsm_04_14.h b/include/osmocom/gsm/protocol/gsm_04_14.h</span><br><span>index 6f7d92c..5ef7837 100644</span><br><span>--- a/include/osmocom/gsm/protocol/gsm_04_14.h</span><br><span>+++ b/include/osmocom/gsm/protocol/gsm_04_14.h</span><br><span>@@ -25,29 +25,26 @@</span><br><span> </span><br><span> #define GSM414_MT_CLOSE_MSLOT_LOOP_CMD 0x20 /* 8.4 */</span><br><span> struct gsm414_close_mslot_loop_cmd {</span><br><span style="color: hsl(0, 100%, 40%);">-#if OSMO_IS_LITTLE_ENDIAN == 1</span><br><span style="color: hsl(120, 100%, 40%);">+#if OSMO_IS_LITTLE_ENDIAN</span><br><span> uint8_t chc:2,</span><br><span> loop_mech:3,</span><br><span> tn:3;</span><br><span style="color: hsl(0, 100%, 40%);">-#else</span><br><span style="color: hsl(0, 100%, 40%);">- uint8_t tn:3,</span><br><span style="color: hsl(0, 100%, 40%);">- loop_mech:3,</span><br><span style="color: hsl(0, 100%, 40%);">- chc:2;</span><br><span style="color: hsl(120, 100%, 40%);">+#elif OSMO_IS_BIG_ENDIAN</span><br><span style="color: hsl(120, 100%, 40%);">+/* auto-generated from the little endian part above (libosmocore/contrib/struct_endianess.py) */</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t tn:3, loop_mech:3, chc:2;</span><br><span> #endif</span><br><span> } __attribute__((packed));</span><br><span> </span><br><span> #define GSM414_MT_CLOSE_MSLOT_LOOP_ACK 0x21 /* 8.5 */</span><br><span> struct gsm414_close_mslot_loop_ack {</span><br><span style="color: hsl(0, 100%, 40%);">-#if OSMO_IS_LITTLE_ENDIAN == 1</span><br><span style="color: hsl(120, 100%, 40%);">+#if OSMO_IS_LITTLE_ENDIAN</span><br><span> uint8_t err_ind:1,</span><br><span> loop_mech:3,</span><br><span> chc:2,</span><br><span> spare:2;</span><br><span style="color: hsl(0, 100%, 40%);">-#else</span><br><span style="color: hsl(0, 100%, 40%);">- uint8_t spare:2,</span><br><span style="color: hsl(0, 100%, 40%);">- chc:2,</span><br><span style="color: hsl(0, 100%, 40%);">- loop_mech:3,</span><br><span style="color: hsl(0, 100%, 40%);">- err_ind:1;</span><br><span style="color: hsl(120, 100%, 40%);">+#elif OSMO_IS_BIG_ENDIAN</span><br><span style="color: hsl(120, 100%, 40%);">+/* auto-generated from the little endian part above (libosmocore/contrib/struct_endianess.py) */</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t spare:2, chc:2, loop_mech:3, err_ind:1;</span><br><span> #endif</span><br><span> } __attribute__((packed));</span><br><span> </span><br><span>@@ -65,34 +62,32 @@</span><br><span> </span><br><span> #define GSM414_MT_GPRS_TEST_MODE_CMD 0x24 /* 8.13 */</span><br><span> struct gsm414_gprs_test_mode_cmd {</span><br><span style="color: hsl(0, 100%, 40%);">-#if OSMO_IS_LITTLE_ENDIAN == 1</span><br><span style="color: hsl(120, 100%, 40%);">+#if OSMO_IS_LITTLE_ENDIAN</span><br><span> uint16_t d:12,</span><br><span> spare:3,</span><br><span> l:1;</span><br><span> uint8_t m:1,</span><br><span> dl_tx_offset:3,</span><br><span> _spare:4;</span><br><span style="color: hsl(0, 100%, 40%);">-#else</span><br><span style="color: hsl(0, 100%, 40%);">- uint16_t l:1,</span><br><span style="color: hsl(120, 100%, 40%);">+#elif OSMO_IS_BIG_ENDIAN</span><br><span style="color: hsl(120, 100%, 40%);">+/* auto-generated from the little endian part above (libosmocore/contrib/struct_endianess.py) */</span><br><span style="color: hsl(120, 100%, 40%);">+ uint16_t d:12,</span><br><span> spare:3,</span><br><span style="color: hsl(0, 100%, 40%);">- d:12;</span><br><span style="color: hsl(0, 100%, 40%);">- uint8_t _spare:4,</span><br><span style="color: hsl(0, 100%, 40%);">- dl_tx_offset:3,</span><br><span style="color: hsl(0, 100%, 40%);">- m:1;</span><br><span style="color: hsl(120, 100%, 40%);">+ l:1;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t _spare:4, dl_tx_offset:3, m:1;</span><br><span> #endif</span><br><span> } __attribute__((packed));</span><br><span> </span><br><span> </span><br><span> #define GSM414_MT_EGPRS_ST_RB_LOOP_CMD 0x25 /* 8.14 */</span><br><span> struct gsm414_egprs_st_sb_loop_cmd {</span><br><span style="color: hsl(0, 100%, 40%);">-#if OSMO_IS_LITTLE_ENDIAN == 1</span><br><span style="color: hsl(120, 100%, 40%);">+#if OSMO_IS_LITTLE_ENDIAN</span><br><span> uint8_t _spare:4,</span><br><span> dl_tx_offset:3,</span><br><span> m:1;</span><br><span style="color: hsl(0, 100%, 40%);">-#else</span><br><span style="color: hsl(0, 100%, 40%);">- uint8_t m:1,</span><br><span style="color: hsl(0, 100%, 40%);">- dl_tx_offset:3,</span><br><span style="color: hsl(0, 100%, 40%);">- _spare:4;</span><br><span style="color: hsl(120, 100%, 40%);">+#elif OSMO_IS_BIG_ENDIAN</span><br><span style="color: hsl(120, 100%, 40%);">+/* auto-generated from the little endian part above (libosmocore/contrib/struct_endianess.py) */</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t m:1, dl_tx_offset:3, _spare:4;</span><br><span> #endif</span><br><span> } __attribute__((packed));</span><br><span> </span><br><span>diff --git a/include/osmocom/gsm/protocol/gsm_08_58.h b/include/osmocom/gsm/protocol/gsm_08_58.h</span><br><span>index cd28caf..d376369 100644</span><br><span>--- a/include/osmocom/gsm/protocol/gsm_08_58.h</span><br><span>+++ b/include/osmocom/gsm/protocol/gsm_08_58.h</span><br><span>@@ -594,10 +594,15 @@</span><br><span> </span><br><span> /*! RSL Cell Broadcast Command (Chapter 9.3.45) */</span><br><span> struct rsl_ie_cb_cmd_type {</span><br><span style="color: hsl(120, 100%, 40%);">+#if OSMO_IS_LITTLE_ENDIAN</span><br><span> uint8_t last_block:2;</span><br><span> uint8_t spare:1;</span><br><span> uint8_t def_bcast:1;</span><br><span> uint8_t command:4;</span><br><span style="color: hsl(120, 100%, 40%);">+#elif OSMO_IS_BIG_ENDIAN</span><br><span style="color: hsl(120, 100%, 40%);">+/* auto-generated from the little endian part above (libosmocore/contrib/struct_endianess.py) */</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t command:4, def_bcast:1, spare:1, last_block:2;</span><br><span style="color: hsl(120, 100%, 40%);">+#endif</span><br><span> } __attribute__ ((packed));</span><br><span> /* ->command */</span><br><span> #define RSL_CB_CMD_TYPE_NORMAL 0x00</span><br><span>@@ -732,14 +737,21 @@</span><br><span> };</span><br><span> </span><br><span> struct ipac_preproc_ave_cfg {</span><br><span style="color: hsl(120, 100%, 40%);">+#if OSMO_IS_LITTLE_ENDIAN</span><br><span> uint8_t h_reqave:5,</span><br><span> param_id:2,</span><br><span> reserved:1;</span><br><span> uint8_t h_reqt:5,</span><br><span> ave_method:3;</span><br><span style="color: hsl(120, 100%, 40%);">+#elif OSMO_IS_BIG_ENDIAN</span><br><span style="color: hsl(120, 100%, 40%);">+/* auto-generated from the little endian part above (libosmocore/contrib/struct_endianess.py) */</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t reserved:1, param_id:2, h_reqave:5;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t ave_method:3, h_reqt:5;</span><br><span style="color: hsl(120, 100%, 40%);">+#endif</span><br><span> }__attribute__ ((packed));</span><br><span> </span><br><span> struct ipac_preproc_ho_thresh {</span><br><span style="color: hsl(120, 100%, 40%);">+#if OSMO_IS_LITTLE_ENDIAN</span><br><span> uint8_t l_rxlev_ul_h:6,</span><br><span> reserved_l_rxlev_ul:2;</span><br><span> uint8_t l_rxlev_dl_h:6,</span><br><span>@@ -754,9 +766,19 @@</span><br><span> reserved_rxqual_dl:1;</span><br><span> uint8_t ms_range_max:6,</span><br><span> reserved_ms_range:2;</span><br><span style="color: hsl(120, 100%, 40%);">+#elif OSMO_IS_BIG_ENDIAN</span><br><span style="color: hsl(120, 100%, 40%);">+/* auto-generated from the little endian part above (libosmocore/contrib/struct_endianess.py) */</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t reserved_l_rxlev_ul:2, l_rxlev_ul_h:6;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t reserved_l_rxlev_dl:2, l_rxlev_dl_h:6;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t reserved_rxlev_ul:2, rxlev_ul_ih:6;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t reserved_rxlev_dl:2, rxlev_dl_ih:6;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t reserved_rxqual_dl:1, l_rxqual_dl_h:3, reserved_rxlqual_ul:1, l_rxqual_ul_h:3;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t reserved_ms_range:2, ms_range_max:6;</span><br><span style="color: hsl(120, 100%, 40%);">+#endif</span><br><span> }__attribute__ ((packed));</span><br><span> </span><br><span> struct ipac_preproc_ho_comp {</span><br><span style="color: hsl(120, 100%, 40%);">+#if OSMO_IS_LITTLE_ENDIAN</span><br><span> uint8_t p5:5,</span><br><span> reserved_p5:3;</span><br><span> uint8_t n5:5,</span><br><span>@@ -777,30 +799,61 @@</span><br><span> reserved_ho:3;</span><br><span> uint8_t reserved;</span><br><span> </span><br><span style="color: hsl(120, 100%, 40%);">+#elif OSMO_IS_BIG_ENDIAN</span><br><span style="color: hsl(120, 100%, 40%);">+/* auto-generated from the little endian part above (libosmocore/contrib/struct_endianess.py) */</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t reserved_p5:3, p5:5;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t reserved_n5:3, n5:5;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t reserved_p6:3, p6:5;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t reserved_n6:3, n6:5;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t reserved_p7:3, p7:5;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t reserved_n7:3, n7:5;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t reserved_p8:3, p8:5;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t reserved_n8:3, n8:5;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t reserved_ho:3, ho_interval:5;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t reserved;</span><br><span style="color: hsl(120, 100%, 40%);">+#endif</span><br><span> }__attribute__ ((packed));</span><br><span> </span><br><span> struct ipac_preproc_ho_candidates {</span><br><span style="color: hsl(120, 100%, 40%);">+#if OSMO_IS_LITTLE_ENDIAN</span><br><span> uint8_t bsic:6,</span><br><span> reserved0:2;</span><br><span> uint8_t bcch_freq:5,</span><br><span> ba_used:1,</span><br><span> s:1,</span><br><span> reserved1:1;</span><br><span style="color: hsl(120, 100%, 40%);">+#elif OSMO_IS_BIG_ENDIAN</span><br><span style="color: hsl(120, 100%, 40%);">+/* auto-generated from the little endian part above (libosmocore/contrib/struct_endianess.py) */</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t reserved0:2, bsic:6;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t reserved1:1, s:1, ba_used:1, bcch_freq:5;</span><br><span style="color: hsl(120, 100%, 40%);">+#endif</span><br><span> }__attribute__ ((packed));</span><br><span> </span><br><span> struct ipac_preproc_ncell_dflts {</span><br><span style="color: hsl(120, 100%, 40%);">+#if OSMO_IS_LITTLE_ENDIAN</span><br><span> uint8_t rxlev_min_def:6,</span><br><span> reserved_rxlev_min_def:2;</span><br><span> uint8_t ho_margin_def:5,</span><br><span> reserved_ho_margin_def:3;</span><br><span> uint8_t ms_txpwr_max_def:5,</span><br><span> reserved_ms_txpwr_max_def:3;</span><br><span style="color: hsl(120, 100%, 40%);">+#elif OSMO_IS_BIG_ENDIAN</span><br><span style="color: hsl(120, 100%, 40%);">+/* auto-generated from the little endian part above (libosmocore/contrib/struct_endianess.py) */</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t reserved_rxlev_min_def:2, rxlev_min_def:6;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t reserved_ho_margin_def:3, ho_margin_def:5;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t reserved_ms_txpwr_max_def:3, ms_txpwr_max_def:5;</span><br><span style="color: hsl(120, 100%, 40%);">+#endif</span><br><span> }__attribute__ ((packed));</span><br><span> </span><br><span> struct ipac_preproc_ho_ctl_param {</span><br><span style="color: hsl(120, 100%, 40%);">+#if OSMO_IS_LITTLE_ENDIAN</span><br><span> uint8_t sdcch_ho_gsm:1,</span><br><span> sdcch_ho_umts:1,</span><br><span> reserved:6;</span><br><span style="color: hsl(120, 100%, 40%);">+#elif OSMO_IS_BIG_ENDIAN</span><br><span style="color: hsl(120, 100%, 40%);">+/* auto-generated from the little endian part above (libosmocore/contrib/struct_endianess.py) */</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t reserved:6, sdcch_ho_umts:1, sdcch_ho_gsm:1;</span><br><span style="color: hsl(120, 100%, 40%);">+#endif</span><br><span> }__attribute__ ((packed));</span><br><span> </span><br><span> struct ipac_preproc_cfg {</span><br><span>diff --git a/include/osmocom/gsm/protocol/gsm_44_318.h b/include/osmocom/gsm/protocol/gsm_44_318.h</span><br><span>index 76e8396..b3942be 100644</span><br><span>--- a/include/osmocom/gsm/protocol/gsm_44_318.h</span><br><span>+++ b/include/osmocom/gsm/protocol/gsm_44_318.h</span><br><span>@@ -4,6 +4,7 @@</span><br><span> #pragma once</span><br><span> </span><br><span> #include <stdint.h></span><br><span style="color: hsl(120, 100%, 40%);">+#include <osmocom/core/endian.h></span><br><span> </span><br><span> /* Table 11.1.1.2.1: Protocol Discriminator */</span><br><span> enum gan_pdisc {</span><br><span>@@ -154,15 +155,24 @@</span><br><span> </span><br><span> /* 11.1.1 GA-RC and GA-CSR Message header IE */</span><br><span> struct gan_rc_csr_hdr {</span><br><span style="color: hsl(120, 100%, 40%);">+#if OSMO_IS_LITTLE_ENDIAN</span><br><span> uint16_t len;</span><br><span> uint8_t pdisc:4,</span><br><span> skip_ind:4;</span><br><span> uint8_t msg_type;</span><br><span> uint8_t data[0];</span><br><span style="color: hsl(120, 100%, 40%);">+#elif OSMO_IS_BIG_ENDIAN</span><br><span style="color: hsl(120, 100%, 40%);">+/* auto-generated from the little endian part above (libosmocore/contrib/struct_endianess.py) */</span><br><span style="color: hsl(120, 100%, 40%);">+ uint16_t len;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t skip_ind:4, pdisc:4;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t msg_type;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t data[0];</span><br><span style="color: hsl(120, 100%, 40%);">+#endif</span><br><span> } __attribute__((packed));</span><br><span> </span><br><span> /* 11.2.14.1: GAN Control Channel Description IE */</span><br><span> struct gan_cch_desc_ie {</span><br><span style="color: hsl(120, 100%, 40%);">+#if OSMO_IS_LITTLE_ENDIAN</span><br><span> uint8_t spare:1,</span><br><span> ecmc:1,</span><br><span> nmo:2,</span><br><span>@@ -170,15 +180,6 @@</span><br><span> dtm:1,</span><br><span> att:1,</span><br><span> mscr:1;</span><br><span style="color: hsl(0, 100%, 40%);">-#if 0</span><br><span style="color: hsl(0, 100%, 40%);">- uint8_t mscr:1,</span><br><span style="color: hsl(0, 100%, 40%);">- att:1,</span><br><span style="color: hsl(0, 100%, 40%);">- dtm:1,</span><br><span style="color: hsl(0, 100%, 40%);">- gprs:1,</span><br><span style="color: hsl(0, 100%, 40%);">- nmo:2,</span><br><span style="color: hsl(0, 100%, 40%);">- ecmc:1,</span><br><span style="color: hsl(0, 100%, 40%);">- spare:1;</span><br><span style="color: hsl(0, 100%, 40%);">-#endif</span><br><span> uint8_t t3212;</span><br><span> uint8_t rac;</span><br><span> uint8_t sgsnr:1,</span><br><span>@@ -187,13 +188,13 @@</span><br><span> pfcfm:1,</span><br><span> tgecs:2,</span><br><span> spare2:2;</span><br><span style="color: hsl(0, 100%, 40%);">-#if 0</span><br><span style="color: hsl(0, 100%, 40%);">- uint8_t spare2:2,</span><br><span style="color: hsl(0, 100%, 40%);">- tgecs:2,</span><br><span style="color: hsl(0, 100%, 40%);">- pfcfm:1,</span><br><span style="color: hsl(0, 100%, 40%);">- re:1,</span><br><span style="color: hsl(0, 100%, 40%);">- ecmp:1,</span><br><span style="color: hsl(0, 100%, 40%);">- sgsnr:1;</span><br><span style="color: hsl(0, 100%, 40%);">-#endif</span><br><span> uint8_t access_class[2];</span><br><span style="color: hsl(120, 100%, 40%);">+#elif OSMO_IS_BIG_ENDIAN</span><br><span style="color: hsl(120, 100%, 40%);">+/* auto-generated from the little endian part above (libosmocore/contrib/struct_endianess.py) */</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t mscr:1, att:1, dtm:1, gprs:1, nmo:2, ecmc:1, spare:1;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t t3212;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t rac;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t spare2:2, tgecs:2, pfcfm:1, re:1, ecmp:1, sgsnr:1;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t access_class[2];</span><br><span style="color: hsl(120, 100%, 40%);">+#endif</span><br><span> } __attribute__((packed));</span><br><span>diff --git a/tests/endian/endian_test.c b/tests/endian/endian_test.c</span><br><span>index 8737e7a..dd0697a 100644</span><br><span>--- a/tests/endian/endian_test.c</span><br><span>+++ b/tests/endian/endian_test.c</span><br><span>@@ -1,5 +1,6 @@</span><br><span> #include <osmocom/core/byteswap.h></span><br><span> #include <osmocom/core/utils.h></span><br><span style="color: hsl(120, 100%, 40%);">+#include <osmocom/core/endian.h></span><br><span> </span><br><span> int main(int argc, char **argv)</span><br><span> {</span><br><span></span><br></pre><p>To view, visit <a href="https://gerrit.osmocom.org/11787">change 11787</a>. To unsubscribe, or for help writing mail filters, visit <a href="https://gerrit.osmocom.org/settings">settings</a>.</p><div itemscope itemtype="http://schema.org/EmailMessage"><div itemscope itemprop="action" itemtype="http://schema.org/ViewAction"><link itemprop="url" href="https://gerrit.osmocom.org/11787"/><meta itemprop="name" content="View Change"/></div></div>
<div style="display:none"> Gerrit-Project: libosmocore </div>
<div style="display:none"> Gerrit-Branch: master </div>
<div style="display:none"> Gerrit-MessageType: newchange </div>
<div style="display:none"> Gerrit-Change-Id: Ia0b99d76932aeb03e93bd0c62d3bf025dec5f9d2 </div>
<div style="display:none"> Gerrit-Change-Number: 11787 </div>
<div style="display:none"> Gerrit-PatchSet: 1 </div>
<div style="display:none"> Gerrit-Owner: Neels Hofmeyr <nhofmeyr@sysmocom.de> </div>