/*
- * Copyright (C) 2001 Lennert Buytenhek (buytenh@gnu.org) and
+ * Copyright (C) 2001 Lennert Buytenhek (buytenh@gnu.org) and
* James Leu (jleu@mindspring.net).
+ * Copyright (C) 2001 - 2007 Jeff Dike (jdike@{addtoit,linux.intel}.com)
* Copyright (C) 2001 by various other people who didn't put their name here.
* Licensed under the GPL.
*/
-#include "linux/kernel.h"
#include "linux/init.h"
-#include "linux/netdevice.h"
-#include "linux/etherdevice.h"
+#include <linux/netdevice.h>
#include "net_kern.h"
-#include "net_user.h"
#include "daemon.h"
struct daemon_init {
char *ctl_sock;
};
-void daemon_init(struct net_device *dev, void *data)
+static void daemon_init(struct net_device *dev, void *data)
{
struct uml_net_private *pri;
struct daemon_data *dpri;
dpri->data_addr = NULL;
dpri->local_addr = NULL;
- printk("daemon backend (uml_switch version %d) - %s:%s",
+ printk("daemon backend (uml_switch version %d) - %s:%s",
SWITCH_VERSION, dpri->sock_type, dpri->ctl_sock);
printk("\n");
}
-static int daemon_read(int fd, struct sk_buff **skb,
- struct uml_net_private *lp)
+static int daemon_read(int fd, struct sk_buff *skb, struct uml_net_private *lp)
{
- *skb = ether_adjust_skb(*skb, ETH_HEADER_OTHER);
- if(*skb == NULL) return(-ENOMEM);
- return(net_recvfrom(fd, (*skb)->mac.raw,
- (*skb)->dev->mtu + ETH_HEADER_OTHER));
+ return net_recvfrom(fd, skb_mac_header(skb),
+ skb->dev->mtu + ETH_HEADER_OTHER);
}
-static int daemon_write(int fd, struct sk_buff **skb,
- struct uml_net_private *lp)
+static int daemon_write(int fd, struct sk_buff *skb, struct uml_net_private *lp)
{
- return(daemon_user_write(fd, (*skb)->data, (*skb)->len,
- (struct daemon_data *) &lp->user));
+ return daemon_user_write(fd, skb->data, skb->len,
+ (struct daemon_data *) &lp->user);
}
-static struct net_kern_info daemon_kern_info = {
+static const struct net_kern_info daemon_kern_info = {
.init = daemon_init,
.protocol = eth_protocol,
.read = daemon_read,
.write = daemon_write,
};
-int daemon_setup(char *str, char **mac_out, void *data)
+static int daemon_setup(char *str, char **mac_out, void *data)
{
struct daemon_init *init = data;
char *remain;
*init = ((struct daemon_init)
{ .sock_type = "unix",
.ctl_sock = "/tmp/uml.ctl" });
-
+
remain = split_if_spec(str, mac_out, &init->sock_type, &init->ctl_sock,
NULL);
- if(remain != NULL)
+ if (remain != NULL)
printk(KERN_WARNING "daemon_setup : Ignoring data socket "
"specification\n");
-
- return(1);
+
+ return 1;
}
static struct transport daemon_transport = {
static int register_daemon(void)
{
register_transport(&daemon_transport);
- return(1);
+ return 0;
}
-__initcall(register_daemon);
-
-/*
- * Overrides for Emacs so that we follow Linus's tabbing style.
- * Emacs will notice this stuff at the end of the file and automatically
- * adjust the settings for this buffer only. This must remain at the end
- * of the file.
- * ---------------------------------------------------------------------------
- * Local variables:
- * c-file-style: "linux"
- * End:
- */
+late_initcall(register_daemon);