static int __init rtllib_init(void) { struct proc_dir_entry *e; rtllib_debug_level = debug; rtllib_proc = proc_mkdir(DRV_NAME, init_net.proc_net); if (rtllib_proc == NULL) { RTLLIB_ERROR("Unable to create " DRV_NAME " proc directory\n"); return -EIO; } e = proc_create("debug_level", S_IRUGO | S_IWUSR, rtllib_proc, &fops); if (!e) { remove_proc_entry(DRV_NAME, init_net.proc_net); rtllib_proc = NULL; return -EIO; } return 0; }
int __init rtllib_init(void) { struct proc_dir_entry *e; rtllib_debug_level = debug; rtllib_proc = create_proc_entry(DRV_NAME, S_IFDIR, init_net.proc_net); if (rtllib_proc == NULL) { RTLLIB_ERROR("Unable to create " DRV_NAME " proc directory\n"); return -EIO; } e = create_proc_entry("debug_level", S_IFREG | S_IRUGO | S_IWUSR, rtllib_proc); if (!e) { remove_proc_entry(DRV_NAME, init_net.proc_net); rtllib_proc = NULL; return -EIO; } e->read_proc = show_debug_level; e->write_proc = store_debug_level; e->data = NULL; return 0; }
struct net_device *alloc_rtllib(int sizeof_priv) { struct rtllib_device *ieee = NULL; struct net_device *dev; int i, err; RTLLIB_DEBUG_INFO("Initializing...\n"); dev = alloc_etherdev(sizeof(struct rtllib_device) + sizeof_priv); if (!dev) { RTLLIB_ERROR("Unable to network device.\n"); goto failed; } ieee = (struct rtllib_device *)netdev_priv_rsl(dev); memset(ieee, 0, sizeof(struct rtllib_device)+sizeof_priv); ieee->dev = dev; err = rtllib_networks_allocate(ieee); if (err) { RTLLIB_ERROR("Unable to allocate beacon storage: %d\n", err); goto failed; } rtllib_networks_initialize(ieee); /* */ ieee->fts = DEFAULT_FTS; ieee->scan_age = DEFAULT_MAX_SCAN_AGE; ieee->open_wep = 1; /* */ ieee->host_encrypt = 1; ieee->host_decrypt = 1; ieee->ieee802_1x = 1; /* */ ieee->rtllib_ap_sec_type = rtllib_ap_sec_type; spin_lock_init(&ieee->lock); spin_lock_init(&ieee->wpax_suitlist_lock); spin_lock_init(&ieee->bw_spinlock); spin_lock_init(&ieee->reorder_spinlock); atomic_set(&(ieee->atm_chnlop), 0); atomic_set(&(ieee->atm_swbw), 0); /* */ lib80211_crypt_info_init(&ieee->crypt_info, "RTLLIB", &ieee->lock); ieee->bHalfNMode = false; ieee->wpa_enabled = 0; ieee->tkip_countermeasures = 0; ieee->drop_unencrypted = 0; ieee->privacy_invoked = 0; ieee->ieee802_1x = 1; ieee->raw_tx = 0; ieee->hwsec_active = 0; memset(ieee->swcamtable, 0, sizeof(struct sw_cam_table) * 32); rtllib_softmac_init(ieee); ieee->pHTInfo = kzalloc(sizeof(struct rt_hi_throughput), GFP_KERNEL); if (ieee->pHTInfo == NULL) { RTLLIB_DEBUG(RTLLIB_DL_ERR, "can't alloc memory for HTInfo\n"); return NULL; } HTUpdateDefaultSetting(ieee); HTInitializeHTInfo(ieee); TSInitialize(ieee); for (i = 0; i < IEEE_IBSS_MAC_HASH_SIZE; i++) INIT_LIST_HEAD(&ieee->ibss_mac_hash[i]); for (i = 0; i < 17; i++) { ieee->last_rxseq_num[i] = -1; ieee->last_rxfrag_num[i] = -1; ieee->last_packet_time[i] = 0; } return dev; failed: if (dev) free_netdev(dev); return NULL; }