/*
========================================================================
Routine Description:
The entry point for Linux kernel sent packet to our driver.
Arguments:
sk_buff *skb the pointer refer to a sk_buffer.
Return Value:
0
Note:
This function is the entry point of Tx Path for Os delivery packet to
our driver. You only can put OS-depened & STA/AP common handle procedures
in here.
========================================================================
*/
int rt28xx_packet_xmit(struct sk_buff *skb)
{
struct net_device *net_dev = skb->dev;
PRTMP_ADAPTER pAd = NULL;
int status = 0;
PNDIS_PACKET pPacket = (PNDIS_PACKET) skb;
GET_PAD_FROM_NET_DEV(pAd, net_dev);
/* RT2870STA does this in RTMPSendPackets() */
#ifdef RALINK_ATE
if (ATE_ON(pAd))
{
RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_RESOURCES);
return 0;
}
#endif // RALINK_ATE //
// EapolStart size is 18
if (skb->len < 14)
{
//printk("bad packet size: %d\n", pkt->len);
hex_dump("bad packet", skb->data, skb->len);
RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_FAILURE);
goto done;
}
#if !defined(CONFIG_RA_NAT_NONE) // ASUS EXT
/* add tx hook point*/
if(ra_sw_nat_hook_tx!= NULL)
{
unsigned long flags;
ra_sw_nat_hook_tx(pPacket);
}
#endif
RTMP_SET_PACKET_5VT(pPacket, 0);
// MiniportMMRequest(pAd, pkt->data, pkt->len);
#ifdef CONFIG_5VT_ENHANCE
if (*(int*)(skb->cb) == BRIDGE_TAG) {
RTMP_SET_PACKET_5VT(pPacket, 1);
}
#endif
#ifdef CONFIG_AP_SUPPORT
IF_DEV_CONFIG_OPMODE_ON_AP(pAd)
APSendPackets((NDIS_HANDLE)pAd, (PPNDIS_PACKET) &pPacket, 1);
#endif // CONFIG_AP_SUPPORT //
status = 0;
done:
return status;
}
/*
========================================================================
Routine Description:
The entry point for Linux kernel sent packet to our driver.
Arguments:
sk_buff *skb the pointer refer to a sk_buffer.
Return Value:
0
Note:
This function is the entry point of Tx Path for Os delivery packet to
our driver. You only can put OS-depened & STA/AP common handle procedures
in here.
========================================================================
*/
int rt28xx_packet_xmit(struct sk_buff *skb)
{
struct net_device *net_dev = skb->dev;
PRTMP_ADAPTER pAd = NULL;
PNDIS_PACKET pPacket = (PNDIS_PACKET) skb;
GET_PAD_FROM_NET_DEV(pAd, net_dev);
/* RT2870STA does this in RTMPSendPackets() */
#ifdef RALINK_ATE
if (ATE_ON(pAd))
{
RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_RESOURCES);
return 0;
}
#endif // RALINK_ATE //
#ifdef CONFIG_STA_SUPPORT
IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
{
// Drop send request since we are in monitor mode
if (MONITOR_ON(pAd))
{
RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_FAILURE);
goto done;
}
}
#endif // CONFIG_STA_SUPPORT //
// EapolStart size is 18
if (skb->len < 14)
{
//printk("bad packet size: %d\n", pkt->len);
hex_dump("bad packet", skb->data, skb->len);
RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_FAILURE);
goto done;
}
#if defined (CONFIG_RA_HW_NAT) || defined (CONFIG_RA_HW_NAT_MODULE)
#if !defined (CONFIG_RA_NAT_NONE)
if (ra_sw_nat_hook_tx != NULL)
{
ra_sw_nat_hook_tx(pPacket, 0);
}
#endif
#endif
#ifdef CONFIG_5VT_ENHANCE
RTMP_SET_PACKET_5VT(pPacket, 0);
if (*(int*)(skb->cb) == BRIDGE_TAG) {
RTMP_SET_PACKET_5VT(pPacket, 1);
}
#endif
#ifdef CONFIG_AP_SUPPORT
IF_DEV_CONFIG_OPMODE_ON_AP(pAd)
APSendPackets((NDIS_HANDLE)pAd, (PPNDIS_PACKET) &pPacket, 1);
#endif // CONFIG_AP_SUPPORT //
#ifdef CONFIG_STA_SUPPORT
IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
{
STASendPackets((NDIS_HANDLE)pAd, (PPNDIS_PACKET) &pPacket, 1);
}
#endif // CONFIG_STA_SUPPORT //
done:
return 0;
}
int RTMPSendPackets(
IN NDIS_HANDLE dev_hnd,
IN PPNDIS_PACKET ppPacketArray,
IN UINT NumberOfPackets,
IN UINT32 PktTotalLen,
IN RTMP_NET_ETH_CONVERT_DEV_SEARCH Func)
{
RTMP_ADAPTER *pAd = (RTMP_ADAPTER *)dev_hnd;
PNDIS_PACKET pPacket = ppPacketArray[0];
INC_COUNTER64(pAd->WlanCounters.TransmitCountFrmOs);
if (pPacket == NULL)
goto done;
/* RT2870STA does this in RTMPSendPackets() */
#ifdef RALINK_ATE
if (ATE_ON(pAd))
{
RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_RESOURCES);
return 0;
}
#endif /* RALINK_ATE */
/* EapolStart size is 18 */
if (PktTotalLen < 14)
{
/*printk("bad packet size: %d\n", pkt->len); */
hex_dump("bad packet", GET_OS_PKT_DATAPTR(pPacket), PktTotalLen);
RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_FAILURE);
return 0;
}
#if !defined(CONFIG_RA_NAT_NONE)
if(ra_sw_nat_hook_tx!= NULL)
{
unsigned long flags;
RTMP_INT_LOCK(&pAd->page_lock, flags);
ra_sw_nat_hook_tx(pPacket);
RTMP_INT_UNLOCK(&pAd->page_lock, flags);
}
#endif
RTMP_SET_PACKET_5VT(pPacket, 0);
/* MiniportMMRequest(pAd, pkt->data, pkt->len); */
#ifdef CONFIG_5VT_ENHANCE
if (*(int*)(GET_OS_PKT_CB(pPacket)) == BRIDGE_TAG) {
RTMP_SET_PACKET_5VT(pPacket, 1);
}
#endif
#ifdef CONFIG_AP_SUPPORT
IF_DEV_CONFIG_OPMODE_ON_AP(pAd)
APSendPackets((NDIS_HANDLE)pAd, (PPNDIS_PACKET) &pPacket, 1);
#endif /* CONFIG_AP_SUPPORT */
done:
return 0;
}
