/*
* Called when removing the module from memory...
*/
static void __exit kaodv_exit(void)
{
unsigned int i;
for (i = 0; i < sizeof(kaodv_ops) / sizeof(struct nf_hook_ops); i++)
nf_unregister_hook(&kaodv_ops[i]);
proc_net_remove("kaodv");
kaodv_queue_fini();
kaodv_expl_fini();
kaodv_netlink_fini();
}
/*
* Called when removing the module from memory...
*/
static void __exit kaodv_exit(void)
{
unsigned int i;
if_info_purge();
for (i = 0; i < sizeof(kaodv_ops) / sizeof(struct nf_hook_ops); i++)
nf_unregister_hook(&kaodv_ops[i]);
#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,24))
proc_net_remove("kaodv");
#else
remove_proc_entry("kaodv",NULL);
#endif
kaodv_queue_fini();
kaodv_expl_fini();
kaodv_netlink_fini();
}
static int __init kaodv_init(void)
{
struct net_device *dev = NULL;
int i, ret = -ENOMEM;
const struct kaodv_proc_file *f;
kaodv_expl_init();
ret = kaodv_queue_init();
if (ret < 0)
return ret;
ret = kaodv_netlink_init();
if (ret < 0)
goto cleanup_queue;
ret = nf_register_hook(&kaodv_ops[0]);
if (ret < 0)
goto cleanup_netlink;
ret = nf_register_hook(&kaodv_ops[1]);
if (ret < 0)
goto cleanup_hook0;
ret = nf_register_hook(&kaodv_ops[2]);
if (ret < 0)
goto cleanup_hook1;
/* Prefetch network device info (ip, broadcast address, ifindex). */
for (i = 0; i < MAX_INTERFACES; i++) {
if (!ifname[i])
break;
dev = dev_get_by_name(&init_net, ifname[i]);
if (!dev) {
printk("No device %s available, ignoring!\n",
ifname[i]);
continue;
}
if_info_add(dev);
dev_put(dev);
}
#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,24))
proc_net_create("kaodv", 0, kaodv_proc_info);
#else
// if (!create_proc_read_entry("kaodv", 0, init_net.proc_net, kaodv_read_proc,
// NULL))
// if (!proc_create("kaodv", 0, init_net.proc_net, &kaodv_fops))
// KAODV_DEBUG("Could not create kaodv proc entry");
for (f = kaodv_proc_files; f->name[0]; f++) {
if (!proc_create_data(f->name, 0, init_net.proc_net,
&kaodv_proc_fops, f->show)) {
KAODV_DEBUG("Could not create kaodv proc entry");
}
}
#endif
KAODV_DEBUG("Module init OK");
return ret;
cleanup_hook1:
nf_unregister_hook(&kaodv_ops[1]);
cleanup_hook0:
nf_unregister_hook(&kaodv_ops[0]);
cleanup_netlink:
kaodv_netlink_fini();
cleanup_queue:
kaodv_queue_fini();
return ret;
}
static int __init kaodv_init(void)
{
struct net_device *dev = NULL;
struct in_device *indev;
struct in_ifaddr **ifap = NULL;
struct in_ifaddr *ifa = NULL;
int i, ret = -ENOMEM;
#ifndef KERNEL26
EXPORT_NO_SYMBOLS;
#endif
kaodv_expl_init();
ret = kaodv_queue_init();
if (ret < 0)
return ret;
ret = kaodv_netlink_init();
if (ret < 0)
goto cleanup_queue;
ret = nf_register_hook(&kaodv_ops[0]);
if (ret < 0)
goto cleanup_netlink;
ret = nf_register_hook(&kaodv_ops[1]);
if (ret < 0)
goto cleanup_hook0;
ret = nf_register_hook(&kaodv_ops[2]);
if (ret < 0)
goto cleanup_hook1;
/* Prefetch network device info (ip, broadcast address, ifindex). */
for (i = 0; i < MAX_INTERFACES; i++) {
if (!ifname[i])
break;
dev = dev_get_by_name(ifname[i]);
if (!dev) {
printk("No device %s available, ignoring!\n",
ifname[i]);
continue;
}
netdevs[nif].ifindex = dev->ifindex;
// indev = inetdev_by_index(dev->ifindex);
indev = in_dev_get(dev);
if (indev) {
for (ifap = &indev->ifa_list; (ifa = *ifap) != NULL;
ifap = &ifa->ifa_next)
if (!strcmp(dev->name, ifa->ifa_label))
break;
if (ifa) {
netdevs[nif].ip_addr = ifa->ifa_address;
netdevs[nif].bc_addr = ifa->ifa_broadcast;
//printk("dev ip=%s bc=%s\n", print_ip(netdevs[nif].ip_addr), print_ip(netdevs[nif].bc_addr));
}
in_dev_put(indev);
}
nif++;
dev_put(dev);
}
proc_net_create("kaodv", 0, kaodv_proc_info);
return ret;
cleanup_hook1:
nf_unregister_hook(&kaodv_ops[1]);
cleanup_hook0:
nf_unregister_hook(&kaodv_ops[0]);
cleanup_netlink:
kaodv_netlink_fini();
cleanup_queue:
kaodv_queue_fini();
return ret;
}
static int __init kaodv_init(void)
{
struct net_device *dev = NULL;
int i, ret = -ENOMEM;
//#ifndef KERNEL26
//EXPORT_NO_SYMBOLS;
//#endif
printk("\n\nMODULE INIT\n\n");
kaodv_expl_init();
ret = kaodv_queue_init();
if (ret < 0)
return ret;
ret = kaodv_netlink_init();
if (ret < 0)
goto cleanup_queue;
ret = nf_register_hook(&kaodv_ops[0]);
if (ret < 0)
goto cleanup_netlink;
ret = nf_register_hook(&kaodv_ops[1]);
if (ret < 0)
goto cleanup_hook0;
ret = nf_register_hook(&kaodv_ops[2]);
if (ret < 0)
goto cleanup_hook1;
/* Prefetch network device info (ip, broadcast address, ifindex). */
for (i = 0; i < MAX_INTERFACES; i++) {
if (!ifname[i])
break;
dev = dev_get_by_name(&init_net, ifname[i]);
if (!dev) {
printk("No device %s available, ignoring!\n",
ifname[i]);
continue;
}
if_info_add(dev);
dev_put(dev);
}
if (!proc_create("kaodv", 0, NULL, &proc_fops))
KAODV_DEBUG("Could not create kaodv proc entry");
KAODV_DEBUG("Module init OK");
return ret;
cleanup_hook1:
nf_unregister_hook(&kaodv_ops[1]);
cleanup_hook0:
nf_unregister_hook(&kaodv_ops[0]);
cleanup_netlink:
kaodv_netlink_fini();
cleanup_queue:
kaodv_queue_fini();
return ret;
}
static int __init kaodv_init(void)
{
struct net_device *dev = NULL;
int i, ret = -ENOMEM;
//#ifndef KERNEL26
// EXPORT_NO_SYMBOLS;
//#endif
kaodv_expl_init();
ret = kaodv_queue_init();
if (ret < 0)
return ret;
ret = kaodv_netlink_init();
if (ret < 0)
goto cleanup_queue;
ret = nf_register_hook(&kaodv_ops[0]);
if (ret < 0)
goto cleanup_netlink;
ret = nf_register_hook(&kaodv_ops[1]);
if (ret < 0)
goto cleanup_hook0;
ret = nf_register_hook(&kaodv_ops[2]);
if (ret < 0)
goto cleanup_hook1;
ret = nf_register_hook(&kaodv_ops[3]);
if (ret < 0)
goto cleanup_hook2;
/* Prefetch network device info (ip, broadcast address, ifindex). */
for (i = 0; i < MAX_INTERFACES; i++) {
if (!ifname[i])
{
printk(KERN_DEBUG "kaodv: No name available for %d!\n", i);
break;
}
dev = dev_get_by_name(&init_net, ifname[i]);
if (!dev) {
printk(KERN_DEBUG "kaodv: No device %s available, ignoring!\n",
ifname[i]);
continue;
}
if_info_add(dev);
dev_put(dev);
printk(KERN_DEBUG "kaodv: add dev %d.\n", i);
}
//#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,24))
// proc_net_create("kaodv", 0, kaodv_proc_info);
//#else
if (!create_proc_read_entry("kaodv", 0, init_net.proc_net, kaodv_read_proc,
NULL))
KAODV_DEBUG("Could not create kaodv proc entry");
//#endif
KAODV_DEBUG("Module init OK");
return ret;
cleanup_hook2:
nf_unregister_hook(&kaodv_ops[2]);
cleanup_hook1:
nf_unregister_hook(&kaodv_ops[1]);
cleanup_hook0:
nf_unregister_hook(&kaodv_ops[0]);
cleanup_netlink:
kaodv_netlink_fini();
cleanup_queue:
kaodv_queue_fini();
return ret;
}
