nl80211: Move definitions into separate header files
This is an initial step in starting to split the large driver_nl80211.c implementation into somewhat smaller parts. Signed-off-by: Jouni Malinen <j@w1.fi>master
Jouni Malinen
10 years ago
parent
412d764727
commit
1474e6e917
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/*
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* Driver interaction with Linux nl80211/cfg80211 - definitions
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* Copyright (c) 2002-2014, Jouni Malinen <j@w1.fi>
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* Copyright (c) 2003-2004, Instant802 Networks, Inc.
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* Copyright (c) 2005-2006, Devicescape Software, Inc.
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* Copyright (c) 2007, Johannes Berg <johannes@sipsolutions.net>
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* Copyright (c) 2009-2010, Atheros Communications
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*
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* This software may be distributed under the terms of the BSD license.
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* See README for more details.
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*/
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#ifndef DRIVER_NL80211_H
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#define DRIVER_NL80211_H
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#include "nl80211_copy.h"
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#include "utils/list.h"
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#include "driver.h"
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#ifdef CONFIG_LIBNL20
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/* libnl 2.0 compatibility code */
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#define nl_handle nl_sock
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#define nl80211_handle_alloc nl_socket_alloc_cb
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#define nl80211_handle_destroy nl_socket_free
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#endif /* CONFIG_LIBNL20 */
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struct nl80211_global {
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struct dl_list interfaces;
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int if_add_ifindex;
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u64 if_add_wdevid;
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int if_add_wdevid_set;
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struct netlink_data *netlink;
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struct nl_cb *nl_cb;
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struct nl_handle *nl;
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int nl80211_id;
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int ioctl_sock; /* socket for ioctl() use */
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struct nl_handle *nl_event;
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};
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struct nl80211_wiphy_data {
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struct dl_list list;
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struct dl_list bsss;
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struct dl_list drvs;
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struct nl_handle *nl_beacons;
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struct nl_cb *nl_cb;
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int wiphy_idx;
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};
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struct i802_bss {
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struct wpa_driver_nl80211_data *drv;
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struct i802_bss *next;
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int ifindex;
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u64 wdev_id;
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char ifname[IFNAMSIZ + 1];
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char brname[IFNAMSIZ];
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unsigned int beacon_set:1;
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unsigned int added_if_into_bridge:1;
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unsigned int added_bridge:1;
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unsigned int in_deinit:1;
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unsigned int wdev_id_set:1;
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unsigned int added_if:1;
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unsigned int static_ap:1;
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u8 addr[ETH_ALEN];
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int freq;
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int bandwidth;
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int if_dynamic;
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void *ctx;
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struct nl_handle *nl_preq, *nl_mgmt;
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struct nl_cb *nl_cb;
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struct nl80211_wiphy_data *wiphy_data;
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struct dl_list wiphy_list;
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};
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struct wpa_driver_nl80211_data {
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struct nl80211_global *global;
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struct dl_list list;
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struct dl_list wiphy_list;
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char phyname[32];
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u8 perm_addr[ETH_ALEN];
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void *ctx;
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int ifindex;
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int if_removed;
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int if_disabled;
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int ignore_if_down_event;
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struct rfkill_data *rfkill;
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struct wpa_driver_capa capa;
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u8 *extended_capa, *extended_capa_mask;
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unsigned int extended_capa_len;
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int has_capability;
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int operstate;
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int scan_complete_events;
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enum scan_states {
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NO_SCAN, SCAN_REQUESTED, SCAN_STARTED, SCAN_COMPLETED,
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SCAN_ABORTED, SCHED_SCAN_STARTED, SCHED_SCAN_STOPPED,
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SCHED_SCAN_RESULTS
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} scan_state;
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struct nl_cb *nl_cb;
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u8 auth_bssid[ETH_ALEN];
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u8 auth_attempt_bssid[ETH_ALEN];
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u8 bssid[ETH_ALEN];
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u8 prev_bssid[ETH_ALEN];
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int associated;
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u8 ssid[32];
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size_t ssid_len;
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enum nl80211_iftype nlmode;
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enum nl80211_iftype ap_scan_as_station;
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unsigned int assoc_freq;
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int monitor_sock;
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int monitor_ifidx;
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int monitor_refcount;
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unsigned int disabled_11b_rates:1;
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unsigned int pending_remain_on_chan:1;
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unsigned int in_interface_list:1;
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unsigned int device_ap_sme:1;
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unsigned int poll_command_supported:1;
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unsigned int data_tx_status:1;
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unsigned int scan_for_auth:1;
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unsigned int retry_auth:1;
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unsigned int use_monitor:1;
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unsigned int ignore_next_local_disconnect:1;
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unsigned int ignore_next_local_deauth:1;
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unsigned int hostapd:1;
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unsigned int start_mode_ap:1;
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unsigned int start_iface_up:1;
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unsigned int test_use_roc_tx:1;
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unsigned int ignore_deauth_event:1;
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unsigned int roaming_vendor_cmd_avail:1;
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unsigned int dfs_vendor_cmd_avail:1;
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unsigned int have_low_prio_scan:1;
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unsigned int force_connect_cmd:1;
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unsigned int addr_changed:1;
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unsigned int key_mgmt_set_key_vendor_cmd_avail:1;
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unsigned int roam_auth_vendor_event_avail:1;
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u64 remain_on_chan_cookie;
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u64 send_action_cookie;
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unsigned int last_mgmt_freq;
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struct wpa_driver_scan_filter *filter_ssids;
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size_t num_filter_ssids;
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struct i802_bss *first_bss;
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int eapol_tx_sock;
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int eapol_sock; /* socket for EAPOL frames */
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struct nl_handle *rtnl_sk; /* nl_sock for NETLINK_ROUTE */
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int default_if_indices[16];
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int *if_indices;
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int num_if_indices;
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/* From failed authentication command */
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int auth_freq;
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u8 auth_bssid_[ETH_ALEN];
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u8 auth_ssid[32];
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size_t auth_ssid_len;
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int auth_alg;
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u8 *auth_ie;
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size_t auth_ie_len;
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u8 auth_wep_key[4][16];
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size_t auth_wep_key_len[4];
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int auth_wep_tx_keyidx;
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int auth_local_state_change;
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int auth_p2p;
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};
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#endif /* DRIVER_NL80211_H */
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@ -0,0 +1,46 @@
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/*
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* Linux defines for values that are not yet included in common C libraries
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* Copyright (c) 2014, Jouni Malinen <j@w1.fi>
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*
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* This software may be distributed under the terms of the BSD license.
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* See README for more details.
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*/
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#ifndef LINUX_DEFINES_H
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#define LINUX_DEFINES_H
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#ifndef SO_WIFI_STATUS
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# if defined(__sparc__)
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# define SO_WIFI_STATUS 0x0025
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# elif defined(__parisc__)
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# define SO_WIFI_STATUS 0x4022
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# else
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# define SO_WIFI_STATUS 41
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# endif
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# define SCM_WIFI_STATUS SO_WIFI_STATUS
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#endif
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#ifndef SO_EE_ORIGIN_TXSTATUS
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#define SO_EE_ORIGIN_TXSTATUS 4
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#endif
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#ifndef PACKET_TX_TIMESTAMP
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#define PACKET_TX_TIMESTAMP 16
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#endif
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#ifndef IFF_LOWER_UP
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#define IFF_LOWER_UP 0x10000 /* driver signals L1 up */
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#endif
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#ifndef IFF_DORMANT
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#define IFF_DORMANT 0x20000 /* driver signals dormant */
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#endif
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#ifndef IF_OPER_DORMANT
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#define IF_OPER_DORMANT 5
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#endif
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#ifndef IF_OPER_UP
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#define IF_OPER_UP 6
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#endif
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#endif /* LINUX_DEFINES_H */
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