#include <linux/kernel.h>#include <asm/delay.h>#include <linux/module.h>#include <linux/version.h>#include <linux/netdevice.h>#include <linux/etherdevice.h>#include <linux/kthread.h>#include <linux/inetdevice.h>#include <linux/ip.h>#include <linux/tcp.h>#include <linux/udp.h>#include <linux/types.h>#include <linux/kdev_t.h>#include <linux/fs.h>#include <linux/device.h>#include <linux/cdev.h>#include "ioctl.h"#include "conf.h"#include "../include/ioctl_interface.h"#include "../include/cross_space.h"#include "core/interface/wmp_interface.h"#include "core/include/frames.h"#include "core/include/queues.h"
Go to the source code of this file.
Classes | |
| struct | priv_data |
Defines | |
| #define | IP_TRAFFIC_PORT 0 |
| #define | IP_TRAFFIC_PRIORITY 0 |
Functions | |
| static int | ch_open (struct inode *inode, struct file *file) |
| static ssize_t | ch_read (struct file *filp, char *buffer, size_t length, loff_t *offset) |
| static ssize_t | ch_write (struct file *filp, const char *buff, size_t len, loff_t *off) |
| static void | chdev_finish (void) |
| static int | chdev_init (void) |
| DEFINE_MUTEX (chr_dev_mtx) | |
| static int | device_open (struct inode *inode, struct file *file) |
| static int | device_release (struct inode *inode, struct file *file) |
| static tpTraffic | getMsgType (struct net_device *netdev, char *data, unsigned int dest, signed char *priority) |
| static int | interface_close (struct net_device *netdev) |
| static int | interface_ioctl (struct net_device *dev, struct ifreq *ifr, int cmd) |
| static int | interface_open (struct net_device *netdev) |
| static int | interface_tx (struct sk_buff *skb, struct net_device *netdev) |
| static void | interface_tx_timeout (struct net_device *dev) |
| static int __net_init | load_interface (void) |
| MODULE_AUTHOR ("Rubén Durán and Danilo Tardioli") | |
| MODULE_DESCRIPTION ("IP interface for RT-WMP") | |
| module_exit (unload_interface) | |
| module_init (load_interface) | |
| MODULE_LICENSE ("GPL") | |
| MODULE_VERSION ("") | |
| int | queue_thread_func (void *data) |
| int | rx_msg (char *p, unsigned int size) |
| int | rx_thread_func (void *data) |
| static int | send_msg (struct net_device *netdev, unsigned int port, char *p, unsigned int size, unsigned int dest, signed char priority) |
| static void __net_exit | unload_interface (void) |
| void | ussleep (unsigned int usecs) |
Variables | |
| static struct cdev | c_dev |
| static struct class * | cl |
| static dev_t | first |
| static struct file_operations | fops |
| static struct net_device * | interface |
| static struct net_device_ops | interfaz_netdev_ops |
Define Documentation
| #define IP_TRAFFIC_PORT 0 |
Definition at line 51 of file src/platforms/linux_ks/net_device/main.c.
| #define IP_TRAFFIC_PRIORITY 0 |
Definition at line 52 of file src/platforms/linux_ks/net_device/main.c.
Function Documentation
| static int ch_open | ( | struct inode * | inode, |
| struct file * | file | ||
| ) | [static] |
Definition at line 198 of file src/platforms/linux_ks/net_device/main.c.
| static ssize_t ch_read | ( | struct file * | filp, |
| char * | buffer, | ||
| size_t | length, | ||
| loff_t * | offset | ||
| ) | [static] |
Definition at line 202 of file src/platforms/linux_ks/net_device/main.c.
| static ssize_t ch_write | ( | struct file * | filp, |
| const char * | buff, | ||
| size_t | len, | ||
| loff_t * | off | ||
| ) | [static] |
Definition at line 231 of file src/platforms/linux_ks/net_device/main.c.
| static void chdev_finish | ( | void | ) | [static] |
Definition at line 267 of file src/platforms/linux_ks/net_device/main.c.
| static int chdev_init | ( | void | ) | [static] |
Definition at line 243 of file src/platforms/linux_ks/net_device/main.c.
| DEFINE_MUTEX | ( | chr_dev_mtx | ) |
| static int device_open | ( | struct inode * | inode, |
| struct file * | file | ||
| ) | [static] |
Definition at line 190 of file src/platforms/linux_ks/net_device/main.c.
| static int device_release | ( | struct inode * | inode, |
| struct file * | file | ||
| ) | [static] |
Definition at line 194 of file src/platforms/linux_ks/net_device/main.c.
| static tpTraffic getMsgType | ( | struct net_device * | netdev, |
| char * | data, | ||
| unsigned int | dest, | ||
| signed char * | priority | ||
| ) | [static] |
Returns the type of the message pointed by m Some types will only be returned if the proper plugin is being used If there is a matching configuration, the priority of the message will be set to the one in the configuration.
Definition at line 427 of file src/platforms/linux_ks/net_device/main.c.
| static int __devexit interface_close | ( | struct net_device * | netdev | ) | [static] |
Definition at line 402 of file src/platforms/linux_ks/net_device/main.c.
| static int interface_ioctl | ( | struct net_device * | dev, |
| struct ifreq * | ifr, | ||
| int | cmd | ||
| ) | [static] |
This function is used to provide direct access to the RT-WMP protocol though IOCTL calls
Definition at line 580 of file src/platforms/linux_ks/net_device/main.c.
| static int __devinit interface_open | ( | struct net_device * | netdev | ) | [static] |
Definition at line 334 of file src/platforms/linux_ks/net_device/main.c.
| static int interface_tx | ( | struct sk_buff * | skb, |
| struct net_device * | netdev | ||
| ) | [static] |
Definition at line 513 of file src/platforms/linux_ks/net_device/main.c.
| static void interface_tx_timeout | ( | struct net_device * | dev | ) | [static] |
Definition at line 627 of file src/platforms/linux_ks/net_device/main.c.
| static int __net_init load_interface | ( | void | ) | [static] |
Definition at line 276 of file src/platforms/linux_ks/net_device/main.c.
| MODULE_AUTHOR | ( | "Rubén Durán and Danilo Tardioli" | ) |
| MODULE_DESCRIPTION | ( | "IP interface for RT-WMP" | ) |
| MODULE_LICENSE | ( | "GPL" | ) |
| MODULE_VERSION | ( | "" | ) |
| int queue_thread_func | ( | void * | data | ) |
This thread starts the transmission queue periodically in case it has been stopped by the flow control
Definition at line 146 of file src/platforms/linux_ks/net_device/main.c.
| int rx_msg | ( | char * | p, |
| unsigned int | size | ||
| ) |
Creates a skb with the data in 'm' and calls netif_receive_skb()
Definition at line 101 of file src/platforms/linux_ks/net_device/main.c.
| int rx_thread_func | ( | void * | data | ) |
Thread for the reception of normal and broadcast messages (queue number 1)
Definition at line 165 of file src/platforms/linux_ks/net_device/main.c.
| static int send_msg | ( | struct net_device * | netdev, |
| unsigned int | port, | ||
| char * | p, | ||
| unsigned int | size, | ||
| unsigned int | dest, | ||
| signed char | priority | ||
| ) | [static] |
Sends the message pointed by m, taking into account its type to choose the function to use for the transmission
Definition at line 494 of file src/platforms/linux_ks/net_device/main.c.
| static void __net_exit unload_interface | ( | void | ) | [static] |
Definition at line 324 of file src/platforms/linux_ks/net_device/main.c.
| void ussleep | ( | unsigned int | usecs | ) |
Definition at line 155 of file src/platforms/linux_ks/net_device/main.c.
Variable Documentation
struct cdev c_dev [static] |
Definition at line 57 of file src/platforms/linux_ks/net_device/main.c.
struct class* cl [static] |
Definition at line 58 of file src/platforms/linux_ks/net_device/main.c.
dev_t first [static] |
Definition at line 56 of file src/platforms/linux_ks/net_device/main.c.
struct file_operations fops [static] |
{ .open = device_open, .release =
device_release, .read = ch_read, .write = ch_write, .open = ch_open, .owner = THIS_MODULE,
}
Definition at line 94 of file src/platforms/linux_ks/net_device/main.c.
struct net_device* interface [static] |
Definition at line 55 of file src/platforms/linux_ks/net_device/main.c.
struct net_device_ops interfaz_netdev_ops [static] |
{ .ndo_open =
interface_open, .ndo_stop = interface_close, .ndo_start_xmit =
interface_tx, .ndo_do_ioctl = interface_ioctl, .ndo_tx_timeout =
interface_tx_timeout, }
Definition at line 79 of file src/platforms/linux_ks/net_device/main.c.