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Searched refs:rtap_len (Results 1 – 5 of 5) sorted by relevance

/linux-4.4.14/drivers/staging/wilc1000/
Dlinux_mon.c217 u32 rtap_len, i, ret = 0; in WILC_WFI_mon_xmit() local
234 rtap_len = ieee80211_get_radiotap_len(skb->data); in WILC_WFI_mon_xmit()
235 if (skb->len < rtap_len) { in WILC_WFI_mon_xmit()
240 PRINT_INFO(HOSTAPD_DBG, "Radiotap len: %d\n", rtap_len); in WILC_WFI_mon_xmit()
243 for (i = 0; i < rtap_len; i++) in WILC_WFI_mon_xmit()
247 skb_pull(skb, rtap_len); in WILC_WFI_mon_xmit()
/linux-4.4.14/net/mac80211/
Dstatus.c276 int rtap_len, int shift) in ieee80211_add_tx_radiotap_header() argument
284 rthdr = (struct ieee80211_radiotap_header *) skb_push(skb, rtap_len); in ieee80211_add_tx_radiotap_header()
286 memset(rthdr, 0, rtap_len); in ieee80211_add_tx_radiotap_header()
287 rthdr->it_len = cpu_to_le16(rtap_len); in ieee80211_add_tx_radiotap_header()
682 int rtap_len; in ieee80211_tx_monitor() local
685 rtap_len = ieee80211_tx_radiotap_len(info); in ieee80211_tx_monitor()
686 if (WARN_ON_ONCE(skb_headroom(skb) < rtap_len)) { in ieee80211_tx_monitor()
692 rtap_len, shift); in ieee80211_tx_monitor()
Drx.c212 int rtap_len, bool has_fcs) in ieee80211_add_rx_radiotap_header() argument
235 rthdr = (struct ieee80211_radiotap_header *)skb_push(skb, rtap_len); in ieee80211_add_rx_radiotap_header()
236 memset(rthdr, 0, rtap_len - rtap.len - rtap.pad); in ieee80211_add_rx_radiotap_header()
240 rthdr->it_len = cpu_to_le16(rtap_len); in ieee80211_add_rx_radiotap_header()
/linux-4.4.14/drivers/net/wireless/ath/wil6210/
Dtxrx.c288 int rtap_len = sizeof(struct wil6210_rtap); in wil_rx_add_radiotap_header() local
294 rtap_len = sizeof(*rtap_vendor) + sizeof(*d); in wil_rx_add_radiotap_header()
316 rtap_len += phy_length; in wil_rx_add_radiotap_header()
319 if (skb_headroom(skb) < rtap_len && in wil_rx_add_radiotap_header()
320 pskb_expand_head(skb, rtap_len, 0, GFP_ATOMIC)) { in wil_rx_add_radiotap_header()
321 wil_err(wil, "Unable to expand headrom to %d\n", rtap_len); in wil_rx_add_radiotap_header()
325 rtap_vendor = (void *)skb_push(skb, rtap_len); in wil_rx_add_radiotap_header()
326 memset(rtap_vendor, 0, rtap_len); in wil_rx_add_radiotap_header()
329 rtap_vendor->rtap.rthdr.it_len = cpu_to_le16(rtap_len); in wil_rx_add_radiotap_header()
/linux-4.4.14/drivers/staging/rtl8723au/os_dep/
Dioctl_cfg80211.c2442 int rtap_len; in rtw_cfg80211_monitor_if_xmit_entry() local
2462 rtap_len = ieee80211_get_radiotap_len(skb->data); in rtw_cfg80211_monitor_if_xmit_entry()
2463 if (unlikely(skb->len < rtap_len)) in rtw_cfg80211_monitor_if_xmit_entry()
2466 if (rtap_len != 14) { in rtw_cfg80211_monitor_if_xmit_entry()
2467 DBG_8723A("radiotap len (should be 14): %d\n", rtap_len); in rtw_cfg80211_monitor_if_xmit_entry()
2472 skb_pull(skb, rtap_len); in rtw_cfg80211_monitor_if_xmit_entry()