diff options
| author | Damien Bergamini <damien@cvs.openbsd.org> | 2008-08-27 10:34:25 +0000 |
|---|---|---|
| committer | Damien Bergamini <damien@cvs.openbsd.org> | 2008-08-27 10:34:25 +0000 |
| commit | 09cf2138ee942c24f9ceafa01504099fc3e446a8 (patch) | |
| tree | 474e4fb1ce72e489bd6bad266cac7c43419831f1 /sys/dev/usb/if_ral.c | |
| parent | 058252399cdc56566c0481b7236564d830441438 (diff) | |
pass FCS to radiotap.
Diffstat (limited to 'sys/dev/usb/if_ral.c')
| -rw-r--r-- | sys/dev/usb/if_ral.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/sys/dev/usb/if_ral.c b/sys/dev/usb/if_ral.c index 0adacf6c1bd..f84f4ddbbba 100644 --- a/sys/dev/usb/if_ral.c +++ b/sys/dev/usb/if_ral.c @@ -1,4 +1,4 @@ -/* $OpenBSD: if_ral.c,v 1.107 2008/08/27 09:05:03 damien Exp $ */ +/* $OpenBSD: if_ral.c,v 1.108 2008/08/27 10:34:24 damien Exp $ */ /*- * Copyright (c) 2005, 2006 @@ -771,7 +771,6 @@ ural_rxeof(usbd_xfer_handle xfer, usbd_private_handle priv, usbd_status status) /* finalize mbuf */ m->m_pkthdr.rcvif = ifp; m->m_pkthdr.len = m->m_len = (letoh32(desc->flags) >> 16) & 0xfff; - m_adj(m, -IEEE80211_CRC_LEN); /* trim FCS */ s = splnet(); @@ -780,7 +779,7 @@ ural_rxeof(usbd_xfer_handle xfer, usbd_private_handle priv, usbd_status status) struct mbuf mb; struct ural_rx_radiotap_header *tap = &sc->sc_rxtap; - tap->wr_flags = 0; + tap->wr_flags = IEEE80211_RADIOTAP_F_FCS; tap->wr_rate = ural_rxrate(desc); tap->wr_chan_freq = htole16(ic->ic_bss->ni_chan->ic_freq); tap->wr_chan_flags = htole16(ic->ic_bss->ni_chan->ic_flags); @@ -796,6 +795,7 @@ ural_rxeof(usbd_xfer_handle xfer, usbd_private_handle priv, usbd_status status) bpf_mtap(sc->sc_drvbpf, &mb, BPF_DIRECTION_IN); } #endif + m_adj(m, -IEEE80211_CRC_LEN); /* trim FCS */ wh = mtod(m, struct ieee80211_frame *); ni = ieee80211_find_rxnode(ic, wh); |