diff --git a/src/cw/cw_read_80211_mac_operation.c b/src/cw/cw_read_80211_mac_operation.c
new file mode 100644
index 00000000..01900488
--- /dev/null
+++ b/src/cw/cw_read_80211_mac_operation.c
@@ -0,0 +1,14 @@
+#include "cw.h"
+#include "capwap80211_items.h"
+#include "dbg.h"
+
+int cw_read_80211_mac_operation(uint8_t *data,mbag_t r)
+{
+	mbag_set_word( r, CW_RADIOITEM80211_RTS_THRESHOLD,cw_get_word(data) );
+	mbag_set_byte( r, CW_RADIOITEM80211_SHORT_RETRY,cw_get_byte(data+2) );
+	mbag_set_byte( r, CW_RADIOITEM80211_LONG_RETRY,cw_get_byte(data+3) );
+	mbag_set_word( r, CW_RADIOITEM80211_FRAGMENTATION_THRESHOLD,cw_get_word(data+4) );
+	mbag_set_dword( r, CW_RADIOITEM80211_TX_MSDU_LIFETIME,cw_get_dword(data+6) );
+	mbag_set_dword( r, CW_RADIOITEM80211_RX_MSDU_LIFETIME,cw_get_dword(data+10) );
+	return 1;
+}