X-Git-Url: https://git.ucc.asn.au/?a=blobdiff_plain;f=Modules%2FIPStack%2Fmain.c;h=6b75b7708a5700a90a42713f73985b954dd2099f;hb=95a530ccd8a001ca1488d7265268cf8bee2b650e;hp=37caba8c81b3cc60e2253b7701b3ec522d288e84;hpb=845ed09f3edef0c836200df6afbd6bfbc7b3fef6;p=tpg%2Facess2.git

diff --git a/Modules/IPStack/main.c b/Modules/IPStack/main.c
index 37caba8c..6b75b770 100644
--- a/Modules/IPStack/main.c
+++ b/Modules/IPStack/main.c
@@ -21,6 +21,8 @@ extern void	UDP_Initialise();
 extern void	TCP_Initialise();
 extern int	IPv4_Initialise();
 extern int	IPv4_Ping(tInterface *Iface, tIPv4 Addr);
+extern int	IPv6_Initialise();
+//extern int	IPv6_Ping(tInterface *Iface, tIPv6 Addr);
 
 // === PROTOTYPES ===
  int	IPStack_Install(char **Arguments);
@@ -65,9 +67,12 @@ int IPStack_Install(char **Arguments)
 {
 	 int	i = 0;
 	
-	// Install Handlers
+	// Layer 2 - Data Link Layer
 	ARP_Initialise();
+	// Layer 3 - Network Layer
 	IPv4_Initialise();
+	IPv6_Initialise();
+	// Layer 4 - Transport Layer
 	TCP_Initialise();
 	UDP_Initialise();
 	
@@ -84,7 +89,7 @@ int IPStack_Install(char **Arguments)
 	
 	DevFS_AddDevice( &gIP_DriverInfo );
 	
-	return 1;
+	return MODULE_ERR_OK;
 }
 
 /**
@@ -92,6 +97,7 @@ int IPStack_Install(char **Arguments)
  */
 int IPStack_AddFile(tSocketFile *File)
 {
+	Log_Log("IPStack", "Added file '%s'", File->Name);
 	File->Next = gIP_FileTemplates;
 	gIP_FileTemplates = File;
 	return 0;
@@ -224,7 +230,9 @@ int IPStack_Root_IOCtl(tVFS_Node *Node, int ID, void *Data)
 char *IPStack_Iface_ReadDir(tVFS_Node *Node, int Pos)
 {
 	tSocketFile	*file = gIP_FileTemplates;
-	while(Pos-- && file)	file = file->Next;
+	while(Pos-- && file) {
+		file = file->Next;
+	}
 	
 	if(!file)	return NULL;
 	
@@ -258,6 +266,7 @@ static const char *casIOCtls_Iface[] = {
 	"get_address", "set_address",
 	"getset_subnet",
 	"get_gateway", "set_gateway",
+	"get_device",
 	"ping",
 	NULL
 	};
@@ -455,11 +464,23 @@ int IPStack_Iface_IOCtl(tVFS_Node *Node, int ID, void *Data)
 		}
 		break;
 	
+	/*
+	 * get_device
+	 * - Gets the name of the attached device
+	 */
+	case 10:
+		if( Data == NULL )
+			LEAVE_RET('i', iface->Adapter->DeviceLen);
+		if( !CheckMem( Data, iface->Adapter->DeviceLen+1 ) )
+			LEAVE_RET('i', -1);
+		strcpy( Data, iface->Adapter->Device );
+		return iface->Adapter->DeviceLen;
+	
 	/*
 	 * ping
 	 * - Send an ICMP Echo
 	 */
-	case 10:
+	case 11:
 		switch(iface->Type)
 		{
 		case 0:
@@ -490,9 +511,12 @@ int IPStack_Iface_IOCtl(tVFS_Node *Node, int ID, void *Data)
 int IPStack_AddInterface(char *Device)
 {
 	tInterface	*iface;
+	tAdapter	*card;
 	
 	ENTER("sDevice", Device);
 	
+	card = IPStack_GetAdapter(Device);
+	
 	iface = malloc(sizeof(tInterface));
 	if(!iface) {
 		LEAVE('i', -2);
@@ -504,9 +528,8 @@ int IPStack_AddInterface(char *Device)
 	
 	// Create Node
 	iface->Node.ImplPtr = iface;
-	iface->Node.ImplInt = giIP_NextIfaceId++;
 	iface->Node.Flags = VFS_FFLAG_DIRECTORY;
-	iface->Node.Size = 0;
+	iface->Node.Size = -1;
 	iface->Node.NumACLs = 1;
 	iface->Node.ACLs = &gVFS_ACL_EveryoneRX;
 	iface->Node.ReadDir = IPStack_Iface_ReadDir;
@@ -524,6 +547,10 @@ int IPStack_AddInterface(char *Device)
 		return -1;	// Return ERR_YOUFAIL
 	}
 	
+	// Delay setting ImplInt until after the adapter is opened
+	// Keeps things simple
+	iface->Node.ImplInt = giIP_NextIfaceId++;
+	
 	// Append to list
 	LOCK( &glIP_Interfaces );
 	if( gIP_Interfaces ) {
@@ -578,6 +605,7 @@ tAdapter *IPStack_GetAdapter(char *Path)
 	// Fill Structure
 	strcpy( dev->Device, Path );
 	dev->NRef = 1;
+	dev->DeviceLen = strlen(Path);
 	
 	// Open Device
 	dev->DeviceFD = VFS_Open( dev->Device, VFS_OPENFLAG_READ|VFS_OPENFLAG_WRITE );