apply patch from 61ba606f4a

Makefile

@@ -73,8 +73,7 @@ CONFIG_AP_WOWLAN = n
 ######### Notify SDIO Host Keep Power During Syspend ##########
 CONFIG_RTW_SDIO_PM_KEEP_POWER = n
 ###################### Platform Related #######################
-CONFIG_PLATFORM_I386_PC = n
+CONFIG_PLATFORM_I386_PC = y
-CONFIG_PLATFORM_PINEBOOK = y
 CONFIG_PLATFORM_ANDROID_X86 = n
 CONFIG_PLATFORM_ANDROID_INTEL_X86 = n
 CONFIG_PLATFORM_JB_X86 = n
@@ -160,8 +159,7 @@ _OS_INTFS_FILES :=	os_dep/osdep_service.o \
 			os_dep/linux/rtw_cfgvendor.o \
 			os_dep/linux/wifi_regd.o \
 			os_dep/linux/rtw_android.o \
-			os_dep/linux/rtw_proc.o \
+			os_dep/linux/rtw_proc.o
-			os_dep/linux/addr_utils.o
 
 ifeq ($(CONFIG_MP_INCLUDED), y)
 _OS_INTFS_FILES += os_dep/linux/ioctl_mp.o
@@ -894,17 +892,6 @@ endif
 
 EXTRA_CFLAGS += -DDM_ODM_SUPPORT_TYPE=0x04
 
-ifeq ($(CONFIG_PLATFORM_PINEBOOK), y)
-EXTRA_CFLAGS += -DCONFIG_LITTLE_ENDIAN
-EXTRA_CFLAGS += -DCONFIG_IOCTL_CFG80211 -DRTW_USE_CFG80211_STA_EVENT
-ARCH := arm64
-CROSS_COMPILE ?=
-KVER  := $(shell uname -r)
-KSRC := /lib/modules/$(KVER)/build
-MODDESTDIR := /lib/modules/$(KVER)/kernel/drivers/net/wireless/
-INSTALL_PREFIX :=
-endif
-
 ifeq ($(CONFIG_PLATFORM_I386_PC), y)
 EXTRA_CFLAGS += -DCONFIG_LITTLE_ENDIAN
 EXTRA_CFLAGS += -DCONFIG_IOCTL_CFG80211 -DRTW_USE_CFG80211_STA_EVENT

core/rtw_br_ext.c

@@ -22,6 +22,7 @@
 #ifdef __KERNEL__
 #include <linux/if_arp.h>
 #include <net/ip.h>
+#include <net/ipx.h>
 #include <linux/atalk.h>
 #include <linux/udp.h>
 #include <linux/if_pppox.h>
@@ -173,6 +174,27 @@ 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)
+{
+	memset(networkAddr, 0, MAX_NETWORK_ADDR_LEN);
+
+	networkAddr[0] = NAT25_IPX;
+	memcpy(networkAddr+1, (unsigned char *)ipxNetAddr, 4);
+	memcpy(networkAddr+5, ipxNodeAddr, 6);
+}
+
+
+static __inline__ void __nat25_generate_ipx_network_addr_with_socket(unsigned char *networkAddr,
+				unsigned int *ipxNetAddr, unsigned short *ipxSocketAddr)
+{
+	memset(networkAddr, 0, MAX_NETWORK_ADDR_LEN);
+
+	networkAddr[0] = NAT25_IPX;
+	memcpy(networkAddr+1, (unsigned char *)ipxNetAddr, 4);
+	memcpy(networkAddr+5, (unsigned char *)ipxSocketAddr, 2);
+}
+
 
 static __inline__ void __nat25_generate_apple_network_addr(unsigned char *networkAddr,
 				unsigned short *network, unsigned char *node)
@@ -916,12 +938,160 @@ int nat25_db_handle(_adapter *priv, struct sk_buff *skb, int method)
 		(protocol == __constant_htons(ETH_P_ATALK)) ||
 		(protocol == __constant_htons(ETH_P_AARP)))
 	{
+		unsigned char ipx_header[2] = {0xFF, 0xFF};
+		struct ipxhdr	*ipx = NULL;
 		struct elapaarp	*ea = NULL;
 		struct ddpehdr	*ddp = NULL;
 		unsigned char *framePtr = skb->data + ETH_HLEN;
 
+		if(protocol == __constant_htons(ETH_P_IPX))
+		{
+			DBG_871X("NAT25: Protocol=IPX (Ethernet II)\n");
+			ipx = (struct ipxhdr *)framePtr;
+		}
+		else //if(protocol <= __constant_htons(ETH_FRAME_LEN))
+		{
+			if(!memcmp(ipx_header, framePtr, 2))
+			{
+				DBG_871X("NAT25: Protocol=IPX (Ethernet 802.3)\n");
+				ipx = (struct ipxhdr *)framePtr;
+			}
+			else
+			{
+				unsigned char ipx_8022_type =  0xE0;
+				unsigned char snap_8022_type = 0xAA;
+
+				if(*framePtr == snap_8022_type)
+				{
+					unsigned char ipx_snap_id[5] = {0x0, 0x0, 0x0, 0x81, 0x37};		// IPX SNAP ID
+					unsigned char aarp_snap_id[5] = {0x00, 0x00, 0x00, 0x80, 0xF3};	// Apple Talk AARP SNAP ID
+					unsigned char ddp_snap_id[5] = {0x08, 0x00, 0x07, 0x80, 0x9B};	// Apple Talk DDP SNAP ID
+
+					framePtr += 3;	// eliminate the 802.2 header
+
+					if(!memcmp(ipx_snap_id, framePtr, 5))
+					{
+						framePtr += 5;	// eliminate the SNAP header
+
+						DBG_871X("NAT25: Protocol=IPX (Ethernet SNAP)\n");
+						ipx = (struct ipxhdr *)framePtr;
+					}
+					else if(!memcmp(aarp_snap_id, framePtr, 5))
+					{
+						framePtr += 5;	// eliminate the SNAP header
+
+						ea = (struct elapaarp *)framePtr;
+					}
+					else if(!memcmp(ddp_snap_id, framePtr, 5))
+					{
+						framePtr += 5;	// eliminate the SNAP header
+
+						ddp = (struct ddpehdr *)framePtr;
+					}
+					else
+					{
+						DEBUG_WARN("NAT25: Protocol=Ethernet SNAP %02x%02x%02x%02x%02x\n", framePtr[0],
+							framePtr[1], framePtr[2], framePtr[3], framePtr[4]);
+						return -1;
+					}
+				}
+				else if(*framePtr == ipx_8022_type)
+				{
+					framePtr += 3;	// eliminate the 802.2 header
+
+					if(!memcmp(ipx_header, framePtr, 2))
+					{
+						DBG_871X("NAT25: Protocol=IPX (Ethernet 802.2)\n");
+						ipx = (struct ipxhdr *)framePtr;
+					}
+					else
+						return -1;
+				}
+			}
+		}
+
+		/*   IPX   */
+		if(ipx != NULL)
+		{
+			switch(method)
+			{
+				case NAT25_CHECK:
+					if(!memcmp(skb->data+ETH_ALEN, ipx->ipx_source.node, ETH_ALEN))
+					{
+						DBG_871X("NAT25: Check IPX skb_copy\n");
+						return 0;
+					}
+					return -1;
+
+				case NAT25_INSERT:
+					{
+						DBG_871X("NAT25: Insert IPX, Dest=%08x,%02x%02x%02x%02x%02x%02x,%04x Source=%08x,%02x%02x%02x%02x%02x%02x,%04x\n",
+							ipx->ipx_dest.net,
+							ipx->ipx_dest.node[0],
+							ipx->ipx_dest.node[1],
+							ipx->ipx_dest.node[2],
+							ipx->ipx_dest.node[3],
+							ipx->ipx_dest.node[4],
+							ipx->ipx_dest.node[5],
+							ipx->ipx_dest.sock,
+							ipx->ipx_source.net,
+							ipx->ipx_source.node[0],
+							ipx->ipx_source.node[1],
+							ipx->ipx_source.node[2],
+							ipx->ipx_source.node[3],
+							ipx->ipx_source.node[4],
+							ipx->ipx_source.node[5],
+							ipx->ipx_source.sock);
+
+						if(!memcmp(skb->data+ETH_ALEN, ipx->ipx_source.node, ETH_ALEN))
+						{
+							DBG_871X("NAT25: Use IPX Net, and Socket as network addr\n");
+
+							__nat25_generate_ipx_network_addr_with_socket(networkAddr, &ipx->ipx_source.net, &ipx->ipx_source.sock);
+
+							// change IPX source node addr to wlan STA address
+                                                        memcpy(ipx->ipx_source.node, GET_MY_HWADDR(priv), ETH_ALEN);
+						}
+						else
+						{
+							__nat25_generate_ipx_network_addr_with_node(networkAddr, &ipx->ipx_source.net, ipx->ipx_source.node);
+						}
+
+						__nat25_db_network_insert(priv, skb->data+ETH_ALEN, networkAddr);
+
+						__nat25_db_print(priv);
+					}
+					return 0;
+
+				case NAT25_LOOKUP:
+					{
+                                                if(!memcmp(GET_MY_HWADDR(priv), ipx->ipx_dest.node, ETH_ALEN))
+						{
+							DBG_871X("NAT25: Lookup IPX, Modify Destination IPX Node addr\n");
+
+							__nat25_generate_ipx_network_addr_with_socket(networkAddr, &ipx->ipx_dest.net, &ipx->ipx_dest.sock);
+
+							__nat25_db_network_lookup_and_replace(priv, skb, networkAddr);
+
+							// replace IPX destination node addr with Lookup destination MAC addr
+							memcpy(ipx->ipx_dest.node, skb->data, ETH_ALEN);
+						}
+						else
+						{
+							__nat25_generate_ipx_network_addr_with_node(networkAddr, &ipx->ipx_dest.net, ipx->ipx_dest.node);
+
+							__nat25_db_network_lookup_and_replace(priv, skb, networkAddr);
+						}
+					}
+					return 0;
+
+				default:
+					return -1;
+			}
+		}
+
 		/*   AARP   */
-		if(ea != NULL)
+		else if(ea != NULL)
 		{
 			/* Sanity check fields. */
 			if(ea->hw_len != ETH_ALEN || ea->pa_len != AARP_PA_ALEN)

include/ieee80211.h

@@ -1390,26 +1390,22 @@ enum ieee80211_state {
 (((Addr[2]) & 0xff) == 0xff) && (((Addr[3]) & 0xff) == 0xff) && (((Addr[4]) & 0xff) == 0xff) && \
 (((Addr[5]) & 0xff) == 0xff))
 #else
-int is_multicast_mac_addr(const u8 *addr);
+extern __inline int is_multicast_mac_addr(const u8 *addr)
-int is_broadcast_mac_addr(const u8 *addr);
-int is_zero_mac_addr(const u8 *addr);
-/*
-extern int is_multicast_mac_addr(const u8 *addr)
 {
         return ((addr[0] != 0xff) && (0x01 & addr[0]));
 }
 
-extern int is_broadcast_mac_addr(const u8 *addr)
+extern __inline int is_broadcast_mac_addr(const u8 *addr)
 {
 	return ((addr[0] == 0xff) && (addr[1] == 0xff) && (addr[2] == 0xff) &&   \
 		(addr[3] == 0xff) && (addr[4] == 0xff) && (addr[5] == 0xff));
 }
 
-extern int is_zero_mac_addr(const u8 *addr)
+extern __inline int is_zero_mac_addr(const u8 *addr)
 {
 	return ((addr[0] == 0x00) && (addr[1] == 0x00) && (addr[2] == 0x00) &&   \
 		(addr[3] == 0x00) && (addr[4] == 0x00) && (addr[5] == 0x00));
-}*/
+}
 #endif //PLATFORM_FREEBSD
 
 #define CFG_IEEE80211_RESERVE_FCS (1<<0)

include/osdep_service_linux.h

@@ -167,11 +167,7 @@
 	typedef int		thread_return;
 	typedef void*	thread_context;
 
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(5,17,0))
-	#define thread_exit() kthread_complete_and_exit(NULL, 0)
-#else
 	#define thread_exit() complete_and_exit(NULL, 0)
-#endif
 
 	typedef void timer_hdl_return;
 	typedef void* timer_hdl_context;

os_dep/linux/addr_utils.c

@@ -1,18 +0,0 @@
-#include <linux/ctype.h>	/* tolower() */
-
-int is_multicast_mac_addr(const u8 *addr)
-{
-        return ((addr[0] != 0xff) && (0x01 & addr[0]));
-}
-
-int is_broadcast_mac_addr(const u8 *addr)
-{
-	return ((addr[0] == 0xff) && (addr[1] == 0xff) && (addr[2] == 0xff) &&   \
-		(addr[3] == 0xff) && (addr[4] == 0xff) && (addr[5] == 0xff));
-}
-
-int is_zero_mac_addr(const u8 *addr)
-{
-	return ((addr[0] == 0x00) && (addr[1] == 0x00) && (addr[2] == 0x00) &&   \
-		(addr[3] == 0x00) && (addr[4] == 0x00) && (addr[5] == 0x00));
-}

os_dep/linux/ioctl_cfg80211.c

@@ -808,13 +808,8 @@ check_bss:
 
 		DBG_871X(FUNC_ADPT_FMT" call cfg80211_roamed\n", FUNC_ADPT_ARG(padapter));
 #if LINUX_VERSION_CODE >= KERNEL_VERSION(4,12,0)
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(6,0,0)
-		roam_info.links[0].channel = notify_channel;
-		roam_info.links[0].bssid = cur_network->network.MacAddress;
-#else
 		roam_info.channel = notify_channel;
 		roam_info.bssid = cur_network->network.MacAddress;
-#endif
 		roam_info.req_ie =
 			pmlmepriv->assoc_req+sizeof(struct ieee80211_hdr_3addr)+2;
 		roam_info.req_ie_len =
@@ -1522,9 +1517,7 @@ exit:
 }
 
 static int cfg80211_rtw_add_key(struct wiphy *wiphy, struct net_device *ndev,
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(6,0,0))
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,37)) || defined(COMPAT_KERNEL_RELEASE)
-				int link_id, u8 key_index, bool pairwise, const u8 *mac_addr,
-#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,37)) || defined(COMPAT_KERNEL_RELEASE)
 				u8 key_index, bool pairwise, const u8 *mac_addr,
 #else	// (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,37))
 				u8 key_index, const u8 *mac_addr,
@@ -1675,9 +1668,7 @@ addkey_end:
 }
 
 static int cfg80211_rtw_get_key(struct wiphy *wiphy, struct net_device *ndev,
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(6,0,0))
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,37)) || defined(COMPAT_KERNEL_RELEASE)
-				int link_id, u8 key_index, bool pairwise, const u8 *mac_addr,
-#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,37)) || defined(COMPAT_KERNEL_RELEASE)
 				u8 key_index, bool pairwise, const u8 *mac_addr,
 #else	// (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,37))
 				u8 key_index, const u8 *mac_addr,
@@ -1710,9 +1701,7 @@ static int cfg80211_rtw_get_key(struct wiphy *wiphy, struct net_device *ndev,
 }
 
 static int cfg80211_rtw_del_key(struct wiphy *wiphy, struct net_device *ndev,
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(6,0,0))
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,37)) || defined(COMPAT_KERNEL_RELEASE)
-				int link_id, u8 key_index, bool pairwise, const u8 *mac_addr)
-#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,37)) || defined(COMPAT_KERNEL_RELEASE)
 				u8 key_index, bool pairwise, const u8 *mac_addr)
 #else	// (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,37))
 				u8 key_index, const u8 *mac_addr)
@@ -1733,13 +1722,9 @@ static int cfg80211_rtw_del_key(struct wiphy *wiphy, struct net_device *ndev,
 }
 
 static int cfg80211_rtw_set_default_key(struct wiphy *wiphy,
-	struct net_device *ndev,
+	struct net_device *ndev, u8 key_index
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(6,0,0))
-	int link_id,
-#endif
-	u8 key_index,
 	#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,38)) || defined(COMPAT_KERNEL_RELEASE)
-	bool unicast, bool multicast
+	, bool unicast, bool multicast
 	#endif
 	)
 {
@@ -4317,7 +4302,7 @@ static int cfg80211_rtw_change_beacon(struct wiphy *wiphy, struct net_device *nd
 	return ret;
 }
 
-static int cfg80211_rtw_stop_ap(struct wiphy *wiphy, struct net_device *ndev, unsigned int notify)
+static int cfg80211_rtw_stop_ap(struct wiphy *wiphy, struct net_device *ndev)
 {
 	DBG_871X(FUNC_NDEV_FMT"\n", FUNC_NDEV_ARG(ndev));
 	return 0;
@@ -6827,7 +6812,7 @@ void rtw_wdev_unregister(struct wireless_dev *wdev)
 	rtw_cfg80211_indicate_scan_done(adapter, _TRUE);
 
 	#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 11, 0)) || defined(COMPAT_KERNEL_RELEASE)	
-	if (wdev->u.ibss.current_bss) {
+	if (wdev->current_bss) {
 		DBG_871X(FUNC_ADPT_FMT" clear current_bss by cfg80211_disconnected\n", FUNC_ADPT_ARG(adapter));
 	#if LINUX_VERSION_CODE < KERNEL_VERSION(4, 2, 0)
 		cfg80211_disconnected(adapter->pnetdev, 0, NULL, 0, GFP_ATOMIC);

os_dep/linux/rtw_proc.c

@@ -37,9 +37,6 @@ inline struct proc_dir_entry *get_rtw_drv_proc(void)
 
 #define RTW_PROC_NAME DRV_NAME
 
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(5,17,0))
-#define PDE_DATA(inode) pde_data(inode)
-#endif
 #if (LINUX_VERSION_CODE < KERNEL_VERSION(3,9,0))
 #define file_inode(file) ((file)->f_dentry->d_inode)
 #endif

os_dep/osdep_service.c

@@ -2312,9 +2312,7 @@ u64 rtw_division64(u64 x, u64 y)
 inline u32 rtw_random32(void)
 {
 #ifdef PLATFORM_LINUX
-	#if (LINUX_VERSION_CODE >= KERNEL_VERSION(6,1,0))
+	#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,8,0))
-	return get_random_u32();
-	#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(3,8,0))
 	return prandom_u32();
 	#elif (LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,18))
 	u32 random_int;