/*
- * 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 by various other people who didn't put their name here.
* Licensed under the GPL.
#include <net/if.h>
#include "user.h"
#include "kern_util.h"
-#include "user_util.h"
#include "net_user.h"
#include "etap.h"
#include "os.h"
#include "um_malloc.h"
+#include "kern_constants.h"
#define MAX_PACKET ETH_MAX_PACKET
memcpy(change.addr, addr, sizeof(change.addr));
memcpy(change.netmask, netmask, sizeof(change.netmask));
n = os_write_file(fd, &change, sizeof(change));
- if(n != sizeof(change))
+ if(n != sizeof(change)){
printk("etap_change - request failed, err = %d\n", -n);
- output = um_kmalloc(page_size());
+ return;
+ }
+
+ output = um_kmalloc(UM_KERN_PAGE_SIZE);
if(output == NULL)
printk("etap_change : Failed to allocate output buffer\n");
- read_output(fd, output, page_size());
+ read_output(fd, output, UM_KERN_PAGE_SIZE);
if(output != NULL){
printk("%s", output);
kfree(output);
pe_data.data_me = data_me;
pid = run_helper(etap_pre_exec, &pe_data, args, NULL);
- if(pid < 0) err = pid;
+ if(pid < 0)
+ err = pid;
os_close_file(data_remote);
os_close_file(control_remote);
n = os_read_file(control_me, &c, sizeof(c));
err = etap_tramp(pri->dev_name, pri->gate_addr, control_fds[0],
control_fds[1], data_fds[0], data_fds[1]);
- output_len = page_size();
+ output_len = UM_KERN_PAGE_SIZE;
output = um_kmalloc(output_len);
read_output(control_fds[0], output, output_len);