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| author | sam <sam@FreeBSD.org> | 2009-05-29 23:41:31 +0000 |
|---|---|---|
| committer | sam <sam@FreeBSD.org> | 2009-05-29 23:41:31 +0000 |
| commit | 36bf6c9b02de093f113d81dc2ba7c54d7ba93926 (patch) | |
| tree | 9787d1f6e3cc4539910d1507c1a24f4aee473ecf /sys/dev/ral/rt2560.c | |
| parent | a025c3b40e2c37699d82b576a11975bb3c4c06c3 (diff) | |
| download | FreeBSD-src-36bf6c9b02de093f113d81dc2ba7c54d7ba93926.zip FreeBSD-src-36bf6c9b02de093f113d81dc2ba7c54d7ba93926.tar.gz | |
validate tx rate(s) in the raw xmit path
Tested by: "Paul B. Mahol" <onemda@gmail.com> (rum, bwi)
Diffstat (limited to 'sys/dev/ral/rt2560.c')
| -rw-r--r-- | sys/dev/ral/rt2560.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/sys/dev/ral/rt2560.c b/sys/dev/ral/rt2560.c index 95c5ebd..7bb785c 100644 --- a/sys/dev/ral/rt2560.c +++ b/sys/dev/ral/rt2560.c @@ -1715,6 +1715,7 @@ rt2560_tx_raw(struct rt2560_softc *sc, struct mbuf *m0, struct ieee80211_node *ni, const struct ieee80211_bpf_params *params) { struct ieee80211vap *vap = ni->ni_vap; + struct ieee80211com *ic = ni->ni_ic; struct rt2560_tx_desc *desc; struct rt2560_tx_data *data; bus_dma_segment_t segs[RT2560_MAX_SCATTER]; @@ -1724,9 +1725,8 @@ rt2560_tx_raw(struct rt2560_softc *sc, struct mbuf *m0, desc = &sc->prioq.desc[sc->prioq.cur]; data = &sc->prioq.data[sc->prioq.cur]; - rate = params->ibp_rate0 & IEEE80211_RATE_VAL; - /* XXX validate */ - if (rate == 0) { + rate = params->ibp_rate0; + if (!ieee80211_isratevalid(ic->ic_rt, rate)) { /* XXX fall back to mcast/mgmt rate? */ m_freem(m0); return EINVAL; |
