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authorNeels Hofmeyr <neels@hofmeyr.de>2018-11-16 00:32:52 +0100
committerNeels Hofmeyr <neels@hofmeyr.de>2018-11-19 14:00:56 +0100
commitde74682a99ae9780d48b4aa9111900048e126e44 (patch)
tree4ebc190de607d3a33d000814fffd5141962c29e7
parent4214c4ae53106248a02443bd2c68d52dc0dbe151 (diff)
add/clean big-endian packed structs (struct_endianess.py)neels/big_endian
-rw-r--r--src/rlc.h24
1 files changed, 24 insertions, 0 deletions
diff --git a/src/rlc.h b/src/rlc.h
index 5b6a0dd..3aa6f2d 100644
--- a/src/rlc.h
+++ b/src/rlc.h
@@ -374,6 +374,7 @@ extern "C" {
/* TS 04.60 10.2.2 */
#if OSMO_IS_LITTLE_ENDIAN
struct rlc_ul_header {
+#if OSMO_IS_LITTLE_ENDIAN
uint8_t r:1,
si:1,
cv:4,
@@ -384,9 +385,16 @@ struct rlc_ul_header {
spare:1;
uint8_t e:1,
bsn:7;
+#elif OSMO_IS_BIG_ENDIAN
+/* auto-generated from the little endian part above (libosmocore/contrib/struct_endianess.py) */
+ uint8_t pt:2, cv:4, si:1, r:1;
+ uint8_t spare:1, pi:1, tfi:5, ti:1;
+ uint8_t bsn:7, e:1;
+#endif
} __attribute__ ((packed));
struct rlc_dl_header {
+#if OSMO_IS_LITTLE_ENDIAN
uint8_t usf:3,
s_p:1,
rrbp:2,
@@ -396,17 +404,33 @@ struct rlc_dl_header {
pr:2;
uint8_t e:1,
bsn:7;
+#elif OSMO_IS_BIG_ENDIAN
+/* auto-generated from the little endian part above (libosmocore/contrib/struct_endianess.py) */
+ uint8_t pt:2, rrbp:2, s_p:1, usf:3;
+ uint8_t pr:2, tfi:5, fbi:1;
+ uint8_t bsn:7, e:1;
+#endif
} __attribute__ ((packed));
struct rlc_li_field {
+#if OSMO_IS_LITTLE_ENDIAN
uint8_t e:1,
m:1,
li:6;
+#elif OSMO_IS_BIG_ENDIAN
+/* auto-generated from the little endian part above (libosmocore/contrib/struct_endianess.py) */
+ uint8_t li:6, m:1, e:1;
+#endif
} __attribute__ ((packed));
struct rlc_li_field_egprs {
+#if OSMO_IS_LITTLE_ENDIAN
uint8_t e:1,
li:7;
+#elif OSMO_IS_BIG_ENDIAN
+/* auto-generated from the little endian part above (libosmocore/contrib/struct_endianess.py) */
+ uint8_t li:7, e:1;
+#endif
} __attribute__ ((packed));
#else
# error "Only little endian headers are supported yet. TODO: add missing structs"