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< * $FreeBSD: head/sys/net80211/ieee80211_freebsd.h 148863 2005-08-08 18:46:36Z sam $
---
> * $FreeBSD: head/sys/net80211/ieee80211_freebsd.h 160690 2006-07-26 03:15:16Z sam $
227a228,260
> /*
> * Structure prepended to raw packets sent through the bpf
> * interface when set to DLT_IEEE802_11_RADIO. This allows
> * user applications to specify pretty much everything in
> * an Atheros tx descriptor. XXX need to generalize.
> *
> * XXX cannot be more than 14 bytes as it is copied to a sockaddr's
> * XXX sa_data area.
> */
> struct ieee80211_bpf_params {
> uint8_t ibp_vers; /* version */
> #define IEEE80211_BPF_VERSION 0
> uint8_t ibp_len; /* header length in bytes */
> uint8_t ibp_flags;
> #define IEEE80211_BPF_SHORTPRE 0x01 /* tx with short preamble */
> #define IEEE80211_BPF_NOACK 0x02 /* tx with no ack */
> #define IEEE80211_BPF_CRYPTO 0x04 /* tx with h/w encryption */
> #define IEEE80211_BPF_FCS 0x10 /* frame incldues FCS */
> #define IEEE80211_BPF_DATAPAD 0x20 /* frame includes data padding */
> #define IEEE80211_BPF_RTS 0x40 /* tx with RTS/CTS */
> #define IEEE80211_BPF_CTS 0x80 /* tx with CTS only */
> uint8_t ibp_pri; /* WME/WMM AC+tx antenna */
> uint8_t ibp_try0; /* series 1 try count */
> uint8_t ibp_rate0; /* series 1 IEEE tx rate */
> uint8_t ibp_power; /* tx power (device units) */
> uint8_t ibp_ctsrate; /* IEEE tx rate for CTS */
> uint8_t ibp_try1; /* series 2 try count */
> uint8_t ibp_rate1; /* series 2 IEEE tx rate */
> uint8_t ibp_try2; /* series 3 try count */
> uint8_t ibp_rate2; /* series 3 IEEE tx rate */
> uint8_t ibp_try3; /* series 4 try count */
> uint8_t ibp_rate3; /* series 4 IEEE tx rate */
> };