summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
Diffstat
-rw-r--r--include/net/ieee80211.h6
-rw-r--r--net/ieee80211/ieee80211_crypt_tkip.c22
-rw-r--r--net/ieee80211/ieee80211_rx.c2
-rw-r--r--net/ieee80211/ieee80211_tx.c14
4 files changed, 22 insertions, 22 deletions
diff --git a/include/net/ieee80211.h b/include/net/ieee80211.h
index d8ae48439f12..285b2adfa648 100644
--- a/include/net/ieee80211.h
+++ b/include/net/ieee80211.h
@@ -677,7 +677,7 @@ struct ieee80211_probe_request {
struct ieee80211_probe_response {
struct ieee80211_hdr_3addr header;
- u32 time_stamp[2];
+ __le32 time_stamp[2];
__le16 beacon_interval;
__le16 capability;
/* SSID, supported rates, FH params, DS params,
@@ -718,8 +718,8 @@ struct ieee80211_txb {
u8 encrypted;
u8 rts_included;
u8 reserved;
- __le16 frag_size;
- __le16 payload_size;
+ u16 frag_size;
+ u16 payload_size;
struct sk_buff *fragments[0];
};
diff --git a/net/ieee80211/ieee80211_crypt_tkip.c b/net/ieee80211/ieee80211_crypt_tkip.c
index 8e146949fc6f..bba0152e2d71 100644
--- a/net/ieee80211/ieee80211_crypt_tkip.c
+++ b/net/ieee80211/ieee80211_crypt_tkip.c
@@ -189,7 +189,7 @@ static inline u16 Mk16(u8 hi, u8 lo)
return lo | (((u16) hi) << 8);
}
-static inline u16 Mk16_le(u16 * v)
+static inline u16 Mk16_le(__le16 * v)
{
return le16_to_cpu(*v);
}
@@ -275,15 +275,15 @@ static void tkip_mixing_phase2(u8 * WEPSeed, const u8 * TK, const u16 * TTAK,
PPK[5] = TTAK[4] + IV16;
/* Step 2 - 96-bit bijective mixing using S-box */
- PPK[0] += _S_(PPK[5] ^ Mk16_le((u16 *) & TK[0]));
- PPK[1] += _S_(PPK[0] ^ Mk16_le((u16 *) & TK[2]));
- PPK[2] += _S_(PPK[1] ^ Mk16_le((u16 *) & TK[4]));
- PPK[3] += _S_(PPK[2] ^ Mk16_le((u16 *) & TK[6]));
- PPK[4] += _S_(PPK[3] ^ Mk16_le((u16 *) & TK[8]));
- PPK[5] += _S_(PPK[4] ^ Mk16_le((u16 *) & TK[10]));
-
- PPK[0] += RotR1(PPK[5] ^ Mk16_le((u16 *) & TK[12]));
- PPK[1] += RotR1(PPK[0] ^ Mk16_le((u16 *) & TK[14]));
+ PPK[0] += _S_(PPK[5] ^ Mk16_le((__le16 *) & TK[0]));
+ PPK[1] += _S_(PPK[0] ^ Mk16_le((__le16 *) & TK[2]));
+ PPK[2] += _S_(PPK[1] ^ Mk16_le((__le16 *) & TK[4]));
+ PPK[3] += _S_(PPK[2] ^ Mk16_le((__le16 *) & TK[6]));
+ PPK[4] += _S_(PPK[3] ^ Mk16_le((__le16 *) & TK[8]));
+ PPK[5] += _S_(PPK[4] ^ Mk16_le((__le16 *) & TK[10]));
+
+ PPK[0] += RotR1(PPK[5] ^ Mk16_le((__le16 *) & TK[12]));
+ PPK[1] += RotR1(PPK[0] ^ Mk16_le((__le16 *) & TK[14]));
PPK[2] += RotR1(PPK[1]);
PPK[3] += RotR1(PPK[2]);
PPK[4] += RotR1(PPK[3]);
@@ -294,7 +294,7 @@ static void tkip_mixing_phase2(u8 * WEPSeed, const u8 * TK, const u16 * TTAK,
WEPSeed[0] = Hi8(IV16);
WEPSeed[1] = (Hi8(IV16) | 0x20) & 0x7F;
WEPSeed[2] = Lo8(IV16);
- WEPSeed[3] = Lo8((PPK[5] ^ Mk16_le((u16 *) & TK[0])) >> 1);
+ WEPSeed[3] = Lo8((PPK[5] ^ Mk16_le((__le16 *) & TK[0])) >> 1);
#ifdef __BIG_ENDIAN
{
diff --git a/net/ieee80211/ieee80211_rx.c b/net/ieee80211/ieee80211_rx.c
index 0a18edbdfcb5..6a9c07f9b10f 100644
--- a/net/ieee80211/ieee80211_rx.c
+++ b/net/ieee80211/ieee80211_rx.c
@@ -754,7 +754,7 @@ int ieee80211_rx(struct ieee80211_device *ieee, struct sk_buff *skb,
memcpy(skb_push(skb, ETH_ALEN), src, ETH_ALEN);
memcpy(skb_push(skb, ETH_ALEN), dst, ETH_ALEN);
} else {
- u16 len;
+ __be16 len;
/* Leave Ethernet header part of hdr and full payload */
skb_pull(skb, hdrlen);
len = htons(skb->len);
diff --git a/net/ieee80211/ieee80211_tx.c b/net/ieee80211/ieee80211_tx.c
index 6d06f1385e28..d8b02603cbe5 100644
--- a/net/ieee80211/ieee80211_tx.c
+++ b/net/ieee80211/ieee80211_tx.c
@@ -126,7 +126,7 @@ payload of each frame is reduced to 492 bytes.
static u8 P802_1H_OUI[P80211_OUI_LEN] = { 0x00, 0x00, 0xf8 };
static u8 RFC1042_OUI[P80211_OUI_LEN] = { 0x00, 0x00, 0x00 };
-static int ieee80211_copy_snap(u8 * data, u16 h_proto)
+static int ieee80211_copy_snap(u8 * data, __be16 h_proto)
{
struct ieee80211_snap_hdr *snap;
u8 *oui;
@@ -136,7 +136,7 @@ static int ieee80211_copy_snap(u8 * data, u16 h_proto)
snap->ssap = 0xaa;
snap->ctrl = 0x03;
- if (h_proto == 0x8137 || h_proto == 0x80f3)
+ if (h_proto == htons(ETH_P_AARP) || h_proto == htons(ETH_P_IPX))
oui = P802_1H_OUI;
else
oui = RFC1042_OUI;
@@ -144,7 +144,6 @@ static int ieee80211_copy_snap(u8 * data, u16 h_proto)
snap->oui[1] = oui[1];
snap->oui[2] = oui[2];
- h_proto = htons(h_proto);
memcpy(data + SNAP_SIZE, &h_proto, sizeof(u16));
return SNAP_SIZE + sizeof(u16);
@@ -261,7 +260,8 @@ int ieee80211_xmit(struct sk_buff *skb, struct net_device *dev)
rts_required;
unsigned long flags;
struct net_device_stats *stats = &ieee->stats;
- int ether_type, encrypt, host_encrypt, host_encrypt_msdu, host_build_iv;
+ int encrypt, host_encrypt, host_encrypt_msdu, host_build_iv;
+ __be16 ether_type;
int bytes, fc, hdr_len;
struct sk_buff *skb_frag;
struct ieee80211_hdr_3addrqos header = {/* Ensure zero initialized */
@@ -292,11 +292,11 @@ int ieee80211_xmit(struct sk_buff *skb, struct net_device *dev)
goto success;
}
- ether_type = ntohs(((struct ethhdr *)skb->data)->h_proto);
+ ether_type = ((struct ethhdr *)skb->data)->h_proto;
crypt = ieee->crypt[ieee->tx_keyidx];
- encrypt = !(ether_type == ETH_P_PAE && ieee->ieee802_1x) &&
+ encrypt = !(ether_type == htons(ETH_P_PAE) && ieee->ieee802_1x) &&
ieee->sec.encrypt;
host_encrypt = ieee->host_encrypt && encrypt && crypt;
@@ -304,7 +304,7 @@ int ieee80211_xmit(struct sk_buff *skb, struct net_device *dev)
host_build_iv = ieee->host_build_iv && encrypt && crypt;
if (!encrypt && ieee->ieee802_1x &&
- ieee->drop_unencrypted && ether_type != ETH_P_PAE) {
+ ieee->drop_unencrypted && ether_type != htons(ETH_P_PAE)) {
stats->tx_dropped++;
goto success;
}
generated by cgit v1.2.3 (git 2.39.0) at 2024-11-18 05:44:04 +0300