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rtl8188eu: Fix more endian issues

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Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
This commit is contained in:
Larry Finger 2015-02-09 14:10:15 -06:00
parent 4774c66a8c
commit 24cbb514c5
1 changed files with 29 additions and 30 deletions
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59
core/rtw_br_ext.c
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@ -96,7 +96,7 @@ static __inline__ int __nat25_add_pppoe_tag(struct sk_buff *skb, struct pppoe_ta
struct pppoe_hdr *ph = (struct pppoe_hdr *)(skb->data + ETH_HLEN);
int data_len;
data_len = tag->tag_len + TAG_HDR_LEN;
data_len = be16_to_cpu(tag->tag_len) + TAG_HDR_LEN;
if (skb_tailroom(skb) < data_len) {
_DEBUG_ERR("skb_tailroom() failed in add SID tag!\n");
return -1;
@ -162,7 +162,7 @@ static __inline__ void __nat25_generate_ipv4_network_addr(unsigned char *network
static __inline__ void __nat25_generate_ipx_network_addr_with_node(unsigned char *networkAddr,
unsigned int *ipxNetAddr, unsigned char *ipxNodeAddr)
__be32 *ipxNetAddr, unsigned char *ipxNodeAddr)
{
memset(networkAddr, 0, MAX_NETWORK_ADDR_LEN);
@ -173,7 +173,7 @@ static __inline__ void __nat25_generate_ipx_network_addr_with_node(unsigned char
static __inline__ void __nat25_generate_ipx_network_addr_with_socket(unsigned char *networkAddr,
unsigned int *ipxNetAddr, unsigned short *ipxSocketAddr)
__be32 *ipxNetAddr, __be16 *ipxSocketAddr)
{
memset(networkAddr, 0, MAX_NETWORK_ADDR_LEN);
@ -184,7 +184,7 @@ static __inline__ void __nat25_generate_ipx_network_addr_with_socket(unsigned ch
static __inline__ void __nat25_generate_apple_network_addr(unsigned char *networkAddr,
unsigned short *network, unsigned char *node)
__be16 *network, unsigned char *node)
{
memset(networkAddr, 0, MAX_NETWORK_ADDR_LEN);
@ -195,7 +195,7 @@ static __inline__ void __nat25_generate_apple_network_addr(unsigned char *networ
static __inline__ void __nat25_generate_pppoe_network_addr(unsigned char *networkAddr,
unsigned char *ac_mac, unsigned short *sid)
unsigned char *ac_mac, __be16 *sid)
{
memset(networkAddr, 0, MAX_NETWORK_ADDR_LEN);
@ -786,8 +786,7 @@ int nat25_db_handle(struct adapter *priv, struct sk_buff *skb, int method)
/*---------------------------------------------------*/
/* Handle IP frame */
/*---------------------------------------------------*/
if(protocol == __constant_htons(ETH_P_IP))
{
if(protocol == ETH_P_IP) {
struct iphdr* iph = (struct iphdr *)(skb->data + ETH_HLEN);
if(((unsigned char*)(iph) + (iph->ihl<<2)) >= (skb->data + ETH_HLEN + skb->len))
@ -857,7 +856,7 @@ int nat25_db_handle(struct adapter *priv, struct sk_buff *skb, int method)
/*---------------------------------------------------*/
/* Handle ARP frame */
/*---------------------------------------------------*/
else if(protocol == __constant_htons(ETH_P_ARP))
else if(protocol == ETH_P_ARP)
{
struct arphdr *arp = (struct arphdr *)(skb->data + ETH_HLEN);
unsigned char *arp_ptr = (unsigned char *)(arp + 1);
@ -921,8 +920,8 @@ int nat25_db_handle(struct adapter *priv, struct sk_buff *skb, int method)
/*---------------------------------------------------*/
/* Handle IPX and Apple Talk frame */
/*---------------------------------------------------*/
else if((protocol == __constant_htons(ETH_P_IPX)) ||
(protocol <= __constant_htons(ETH_FRAME_LEN)))
else if((protocol == ETH_P_IPX) ||
(protocol <= ETH_FRAME_LEN))
{
unsigned char ipx_header[2] = {0xFF, 0xFF};
struct ipxhdr *ipx = NULL;
@ -930,12 +929,12 @@ int nat25_db_handle(struct adapter *priv, struct sk_buff *skb, int method)
struct ddpehdr *ddp = NULL;
unsigned char *framePtr = skb->data + ETH_HLEN;
if(protocol == __constant_htons(ETH_P_IPX))
if(protocol == ETH_P_IPX)
{
DEBUG_INFO("NAT25: Protocol=IPX (Ethernet II)\n");
ipx = (struct ipxhdr *)framePtr;
}
else if(protocol <= __constant_htons(ETH_FRAME_LEN))
else if(protocol <= ETH_FRAME_LEN)
{
if(!memcmp(ipx_header, framePtr, 2))
{
@ -1185,11 +1184,11 @@ int nat25_db_handle(struct adapter *priv, struct sk_buff *skb, int method)
/*---------------------------------------------------*/
/* Handle PPPoE frame */
/*---------------------------------------------------*/
else if((protocol == __constant_htons(ETH_P_PPP_DISC)) ||
(protocol == __constant_htons(ETH_P_PPP_SES)))
else if((protocol == ETH_P_PPP_DISC) ||
(protocol == ETH_P_PPP_SES))
{
struct pppoe_hdr *ph = (struct pppoe_hdr *)(skb->data + ETH_HLEN);
unsigned short *pMagic;
__be16 *pMagic;
switch(method)
{
@ -1231,7 +1230,7 @@ int nat25_db_handle(struct adapter *priv, struct sk_buff *skb, int method)
tag->tag_len = htons(MAGIC_CODE_LEN+RTL_RELAY_TAG_LEN+old_tag_len);
// insert the magic_code+client mac in relay tag
pMagic = (unsigned short *)tag->tag_data;
pMagic = (__be16 *)tag->tag_data;
*pMagic = htons(MAGIC_CODE);
memcpy(tag->tag_data+MAGIC_CODE_LEN, skb->data+ETH_ALEN, ETH_ALEN);
@ -1298,7 +1297,7 @@ int nat25_db_handle(struct adapter *priv, struct sk_buff *skb, int method)
return -1;
}
pMagic = (unsigned short *)tag->tag_data;
pMagic = (__be16 *)tag->tag_data;
if (ntohs(*pMagic) != MAGIC_CODE) {
DEBUG_ERR("Can't find MAGIC_CODE in %s packet!\n",
(ph->code == PADO_CODE ? "PADO" : "PADS"));
@ -1354,7 +1353,7 @@ int nat25_db_handle(struct adapter *priv, struct sk_buff *skb, int method)
/*---------------------------------------------------*/
/* Handle EAP frame */
/*---------------------------------------------------*/
else if(protocol == __constant_htons(0x888e))
else if(protocol == 0x888e)
{
switch(method)
{
@ -1375,8 +1374,8 @@ int nat25_db_handle(struct adapter *priv, struct sk_buff *skb, int method)
/*---------------------------------------------------*/
/* Handle C-Media proprietary frame */
/*---------------------------------------------------*/
else if((protocol == __constant_htons(0xe2ae)) ||
(protocol == __constant_htons(0xe2af)))
else if((protocol == 0xe2ae) ||
(protocol == 0xe2af))
{
switch(method)
{
@ -1398,7 +1397,7 @@ int nat25_db_handle(struct adapter *priv, struct sk_buff *skb, int method)
/* Handle IPV6 frame */
/*---------------------------------------------------*/
#ifdef CL_IPV6_PASS
else if(protocol == __constant_htons(ETH_P_IPV6))
else if(protocol == ETH_P_IPV6)
{
struct ipv6hdr *iph = (struct ipv6hdr *)(skb->data + ETH_HLEN);
@ -1436,9 +1435,9 @@ int nat25_db_handle(struct adapter *priv, struct sk_buff *skb, int method)
struct icmp6hdr *hdr = (struct icmp6hdr *)(skb->data + ETH_HLEN + sizeof(*iph));
hdr->icmp6_cksum = 0;
hdr->icmp6_cksum = csum_ipv6_magic(&iph->saddr, &iph->daddr,
iph->payload_len,
be16_to_cpu(iph->payload_len),
IPPROTO_ICMPV6,
csum_partial((__u8 *)hdr, iph->payload_len, 0));
csum_partial((__u8 *)hdr, be16_to_cpu(iph->payload_len), 0));
}
}
}
@ -1499,7 +1498,7 @@ int nat25_handle_frame(struct adapter *priv, struct sk_buff *skb)
int is_vlan_tag=0, i, retval=0;
unsigned short vlan_hdr=0;
if (*((unsigned short *)(skb->data+ETH_ALEN*2)) == __constant_htons(ETH_P_8021Q)) {
if (*((__be16 *)(skb->data+ETH_ALEN*2)) == __constant_htons(ETH_P_8021Q)) {
is_vlan_tag = 1;
vlan_hdr = *((unsigned short *)(skb->data+ETH_ALEN*2+2));
for (i=0; i<6; i++)
@ -1517,7 +1516,7 @@ int nat25_handle_frame(struct adapter *priv, struct sk_buff *skb)
* corresponding network protocol is NOT support.
*/
if (!priv->ethBrExtInfo.nat25sc_disable &&
(*((unsigned short *)(skb->data+ETH_ALEN*2)) == __constant_htons(ETH_P_IP)) &&
(*((__be16 *)(skb->data+ETH_ALEN*2)) == __constant_htons(ETH_P_IP)) &&
!memcmp(priv->scdb_ip, skb->data+ETH_HLEN+16, 4)) {
memcpy(skb->data, priv->scdb_mac, ETH_ALEN);
@ -1542,9 +1541,9 @@ int nat25_handle_frame(struct adapter *priv, struct sk_buff *skb)
if (is_vlan_tag) {
skb_push(skb, 4);
for (i=0; i<6; i++)
*((__be16 *)(skb->data+i*2)) = *((unsigned short *)(skb->data+4+i*2));
*((__be16 *)(skb->data+i*2)) = *((__be16 *)(skb->data+4+i*2));
*((__be16 *)(skb->data+ETH_ALEN*2)) = __constant_htons(ETH_P_8021Q);
*((__be16 *)(skb->data+ETH_ALEN*2+2)) = vlan_hdr;
*((__be16 *)(skb->data+ETH_ALEN*2+2)) = cpu_to_be16(vlan_hdr);
}
if(retval == -1) {
@ -1603,15 +1602,15 @@ void dhcp_flag_bcast(struct adapter *priv, struct sk_buff *skb)
struct dhcpMessage *dhcph =
(struct dhcpMessage *)((SIZE_PTR)udph + sizeof(struct udphdr));
if(dhcph->cookie == __constant_htonl(DHCP_MAGIC)) // match magic word
if(dhcph->cookie == DHCP_MAGIC) // match magic word
{
if(!(dhcph->flags & htons(BROADCAST_FLAG))) // if not broadcast
if(!(dhcph->flags & BROADCAST_FLAG)) // if not broadcast
{
register int sum = 0;
DEBUG_INFO("DHCP: change flag of DHCP request to broadcast.\n");
// or BROADCAST flag
dhcph->flags |= htons(BROADCAST_FLAG);
dhcph->flags |= BROADCAST_FLAG;
// recalculate checksum
sum = ~(udph->check) & 0xffff;
sum += dhcph->flags;