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o pass control frames up the stack when in monitor mode (the 802.11 layer will
quietly discard them; this just permits them to be collected with bpf) o add a counter for the number of rate control frames discarded when not in monitor mode o move the rx "too short" statistic in the stat structure so non-error rx stats are together (NB: ABI change to apps that collect stats via driver ioctl)
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commit
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Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=119147
@ -1455,7 +1455,8 @@ ath_rx_proc(void *arg, int npending)
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{
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struct ath_softc *sc = arg;
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struct ath_buf *bf;
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struct ifnet *ifp = &sc->sc_ic.ic_if;
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struct ieee80211com *ic = &sc->sc_ic;
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struct ifnet *ifp = &ic->ic_if;
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struct ath_hal *ah = sc->sc_ah;
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struct ath_desc *ds;
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struct mbuf *m;
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@ -1512,11 +1513,13 @@ ath_rx_proc(void *arg, int npending)
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wh = mtod(m, struct ieee80211_frame *);
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if ((wh->i_fc[0] & IEEE80211_FC0_TYPE_MASK) ==
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IEEE80211_FC0_TYPE_CTL) {
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IEEE80211_FC0_TYPE_CTL &&
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ic->ic_opmode != IEEE80211_M_MONITOR) {
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/*
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* Ignore control frame received in promisc mode.
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*/
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DPRINTF(("ath_rx_proc: control frame\n"));
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sc->sc_stats.ast_rx_ctl++;
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goto rx_next;
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}
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@ -73,12 +73,13 @@ struct ath_stats {
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u_int32_t ast_rx_nombuf; /* rx setup failed 'cuz no mbuf */
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u_int32_t ast_rx_busdma; /* rx setup failed for dma resrcs */
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u_int32_t ast_rx_orn; /* rx failed 'cuz of desc overrun */
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u_int32_t ast_rx_tooshort;/* rx failed 'cuz frame too short */
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u_int32_t ast_rx_crcerr; /* rx failed 'cuz of bad CRC */
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u_int32_t ast_rx_fifoerr; /* rx failed 'cuz of FIFO overrun */
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u_int32_t ast_rx_badcrypt;/* rx failed 'cuz decryption */
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u_int32_t ast_rx_phyerr; /* rx failed 'cuz of PHY err */
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u_int32_t ast_rx_phy[32]; /* rx PHY error per-code counts */
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u_int32_t ast_rx_tooshort;/* rx discarded 'cuz frame too short */
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u_int32_t ast_rx_ctl; /* rx discarded 'cuz ctl frame */
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u_int32_t ast_be_nombuf; /* beacon setup failed 'cuz no mbuf */
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u_int32_t ast_per_cal; /* periodic calibration calls */
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u_int32_t ast_per_calfail;/* periodic calibration failed */
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