ipw2200 fix: struct ieee80211_radiotap_header is little-endian
some places in driver forget conversions
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/drivers/net/wireless/ipw2200.c b/drivers/net/wireless/ipw2200.c
index 97a6ff5..5f4d39c 100644
--- a/drivers/net/wireless/ipw2200.c
+++ b/drivers/net/wireless/ipw2200.c
@@ -7759,11 +7759,11 @@
ipw_rt->rt_hdr.it_version = PKTHDR_RADIOTAP_VERSION;
ipw_rt->rt_hdr.it_pad = 0; /* always good to zero */
- ipw_rt->rt_hdr.it_len = sizeof(struct ipw_rt_hdr); /* total header+data */
+ ipw_rt->rt_hdr.it_len = cpu_to_le16(sizeof(struct ipw_rt_hdr)); /* total header+data */
/* Big bitfield of all the fields we provide in radiotap */
- ipw_rt->rt_hdr.it_present =
- ((1 << IEEE80211_RADIOTAP_TSFT) |
+ ipw_rt->rt_hdr.it_present = cpu_to_le32(
+ (1 << IEEE80211_RADIOTAP_TSFT) |
(1 << IEEE80211_RADIOTAP_FLAGS) |
(1 << IEEE80211_RADIOTAP_RATE) |
(1 << IEEE80211_RADIOTAP_CHANNEL) |
@@ -7973,14 +7973,14 @@
ipw_rt->rt_hdr.it_version = PKTHDR_RADIOTAP_VERSION;
ipw_rt->rt_hdr.it_pad = 0; /* always good to zero */
- ipw_rt->rt_hdr.it_len = sizeof(*ipw_rt); /* total header+data */
+ ipw_rt->rt_hdr.it_len = cpu_to_le16(sizeof(*ipw_rt)); /* total header+data */
/* Set the size of the skb to the size of the frame */
- skb_put(skb, ipw_rt->rt_hdr.it_len + len);
+ skb_put(skb, sizeof(*ipw_rt) + len);
/* Big bitfield of all the fields we provide in radiotap */
- ipw_rt->rt_hdr.it_present =
- ((1 << IEEE80211_RADIOTAP_TSFT) |
+ ipw_rt->rt_hdr.it_present = cpu_to_le32(
+ (1 << IEEE80211_RADIOTAP_TSFT) |
(1 << IEEE80211_RADIOTAP_FLAGS) |
(1 << IEEE80211_RADIOTAP_RATE) |
(1 << IEEE80211_RADIOTAP_CHANNEL) |
@@ -10436,7 +10436,7 @@
rt_hdr->it_version = PKTHDR_RADIOTAP_VERSION;
rt_hdr->it_pad = 0;
rt_hdr->it_present = 0; /* after all, it's just an idea */
- rt_hdr->it_present |= (1 << IEEE80211_RADIOTAP_CHANNEL);
+ rt_hdr->it_present |= cpu_to_le32(1 << IEEE80211_RADIOTAP_CHANNEL);
*(u16*)skb_put(dst, sizeof(u16)) = cpu_to_le16(
ieee80211chan2mhz(priv->channel));
@@ -10453,7 +10453,7 @@
cpu_to_le16(IEEE80211_CHAN_OFDM |
IEEE80211_CHAN_2GHZ);
- rt_hdr->it_len = dst->len;
+ rt_hdr->it_len = cpu_to_le16(dst->len);
skb_copy_from_linear_data(src, skb_put(dst, len), len);