Signed-off-by: Oleksij Rempel <linux@xxxxxxxxxxxxxxxx>
---
ieee802_11_radio.h | 6 ++++++
print-802_11.c | 5 +++++
2 files changed, 11 insertions(+)
diff --git a/ieee802_11_radio.h b/ieee802_11_radio.h
index 5aff137..65c25df 100644
--- a/ieee802_11_radio.h
+++ b/ieee802_11_radio.h
@@ -277,6 +277,7 @@ enum ieee80211_radiotap_type {
#define IEEE80211_RADIOTAP_MCS_GUARD_INTERVAL_KNOWN 0x04
#define IEEE80211_RADIOTAP_MCS_HT_FORMAT_KNOWN 0x08
#define IEEE80211_RADIOTAP_MCS_FEC_TYPE_KNOWN 0x10
+#define IEEE80211_RADIOTAP_MCS_STBC_KNOWN 0x20
/* For IEEE80211_RADIOTAP_MCS flags */
#define IEEE80211_RADIOTAP_MCS_BANDWIDTH_MASK 0x03
@@ -287,5 +288,10 @@ enum ieee80211_radiotap_type {
#define IEEE80211_RADIOTAP_MCS_SHORT_GI 0x04 /* short guard interval */
#define IEEE80211_RADIOTAP_MCS_HT_GREENFIELD 0x08
#define IEEE80211_RADIOTAP_MCS_FEC_LDPC 0x10
+#define IEEE80211_RADIOTAP_MCS_STBC_MASK 0x60
+#define IEEE80211_RADIOTAP_MCS_STBC_1 1
+#define IEEE80211_RADIOTAP_MCS_STBC_2 2
+#define IEEE80211_RADIOTAP_MCS_STBC_3 3
+#define IEEE80211_RADIOTAP_MCS_STBC_SHIFT 5
#endif /* _NET_IF_IEEE80211RADIOTAP_H_ */
diff --git a/print-802_11.c b/print-802_11.c
index 97badb9..5f65752 100644
--- a/print-802_11.c
+++ b/print-802_11.c
@@ -2184,6 +2184,11 @@ print_radiotap_field(struct cpack_state *s, u_int32_t bit, u_int8_t *flags,
(u2.u8 & IEEE80211_RADIOTAP_MCS_FEC_LDPC) ?
"LDPC" : "BCC");
}
+ if (u.u8 & IEEE80211_RADIOTAP_MCS_STBC_KNOWN) {
+ printf("RX-STBC%u ",
+ (u2.u8 & IEEE80211_RADIOTAP_MCS_STBC_MASK) >> IEEE80211_RADIOTAP_MCS_STBC_SHIFT);
+ }
+
break;
}
}
--
1.8.1.2
--
To unsubscribe from this list: send the line "unsubscribe linux-wireless" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
