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Align radiotap structures in ral(4)

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Currently all radiotap structures in ral(4) are packed, but are not
aligned, which causes ral based devices to crash when one does
'ifconfig wlan0 up' for a wlan interface with a ral wlandev on arches
that care about structure alignment (e.g., MIPS).

Adding an aligned attribute helps fix this problem and ral devices
can be properly brought up.

Reviewed by:	adrian
Sponsored by:	Smartcom - Bulgaria AD
This commit is contained in:
Stanislav Galabov 2016-05-25 06:29:23 +00:00
parent dade2a02e3
commit 83cb053574
2 changed files with 4 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
sys/dev/ral/rt2661var.h
View File

@ -26,7 +26,7 @@ struct rt2661_rx_radiotap_header {
uint16_t wr_chan_flags;
int8_t wr_antsignal;
int8_t wr_antnoise;
} __packed;
} __packed __aligned(8);
#define RT2661_RX_RADIOTAP_PRESENT \
((1 << IEEE80211_RADIOTAP_TSFT) | \
@ -42,7 +42,7 @@ struct rt2661_tx_radiotap_header {
uint8_t wt_rate;
uint16_t wt_chan_freq;
uint16_t wt_chan_flags;
} __packed;
} __packed __aligned(8);
#define RT2661_TX_RADIOTAP_PRESENT \
((1 << IEEE80211_RADIOTAP_FLAGS) | \

4
sys/dev/ral/rt2860var.h
View File

@ -38,7 +38,7 @@ struct rt2860_rx_radiotap_header {
uint8_t wr_antenna;
int8_t wr_antsignal;
int8_t wr_antnoise;
} __packed;
} __packed __aligned(8);
#define RT2860_RX_RADIOTAP_PRESENT \
((1 << IEEE80211_RADIOTAP_TSFT) | \
@ -55,7 +55,7 @@ struct rt2860_tx_radiotap_header {
uint8_t wt_rate;
uint16_t wt_chan_freq;
uint16_t wt_chan_flags;
} __packed;
} __packed __aligned(8);
#define RT2860_TX_RADIOTAP_PRESENT \
((1 << IEEE80211_RADIOTAP_FLAGS) | \