Author: weongyo
Date: Tue Apr 20 21:41:43 2010
New Revision: 206934
URL: http://svn.freebsd.org/changeset/base/206934
Log:
MFC r204081:
o print msgs with length if the frame is too short to pass to
net80211.
o print key index for debugging if the frame is attempted to decrypt
for WEP, AES or TKIP though currently HW decryption isn't supported.
Modified:
stable/8/sys/dev/bwn/if_bwn.c
Directory Properties:
stable/8/sys/ (props changed)
stable/8/sys/amd64/include/xen/ (props changed)
stable/8/sys/cddl/contrib/opensolaris/ (props changed)
stable/8/sys/contrib/dev/acpica/ (props changed)
stable/8/sys/contrib/dev/uath/ (props changed)
stable/8/sys/contrib/pf/ (props changed)
stable/8/sys/dev/siba/siba_cc.c (props changed)
stable/8/sys/dev/xen/xenpci/ (props changed)
stable/8/sys/geom/sched/ (props changed)
Modified: stable/8/sys/dev/bwn/if_bwn.c
==============================================================================
--- stable/8/sys/dev/bwn/if_bwn.c Tue Apr 20 21:40:09 2010
(r206933)
+++ stable/8/sys/dev/bwn/if_bwn.c Tue Apr 20 21:41:43 2010
(r206934)
@@ -9416,19 +9416,24 @@ bwn_rxeof(struct bwn_mac *mac, struct mb
padding = (macstat & BWN_RX_MAC_PADDING) ? 2 : 0;
if (m->m_pkthdr.len < (sizeof(struct bwn_plcp6) + padding)) {
- device_printf(sc->sc_dev, "RX: Packet size underrun (1)\n");
+ device_printf(sc->sc_dev, "frame too short (length=%d)\n",
+ m->m_pkthdr.len);
goto drop;
}
plcp = (struct bwn_plcp6 *)(mp + padding);
m_adj(m, sizeof(struct bwn_plcp6) + padding);
if (m->m_pkthdr.len < IEEE80211_MIN_LEN) {
- device_printf(sc->sc_dev, "RX: Packet size underrun (2)\n");
+ device_printf(sc->sc_dev, "frame too short (length=%d)\n",
+ m->m_pkthdr.len);
goto drop;
}
wh = mtod(m, struct ieee80211_frame_min *);
if (macstat & BWN_RX_MAC_DEC)
- device_printf(sc->sc_dev, "TODO: BWN_RX_MAC_DEC\n");
+ device_printf(sc->sc_dev,
+ "RX decryption attempted (old %d keyidx %#x)\n",
+ BWN_ISOLDFMT(mac),
+ (macstat & BWN_RX_MAC_KEYIDX) >> BWN_RX_MAC_KEYIDX_SHIFT);
/* XXX calculating RSSI & noise & antenna */
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