From a9a11622c5c742c115fad371c0397ae86dd3bb67 Mon Sep 17 00:00:00 2001 From: Johannes Berg Date: Mon, 27 Jul 2009 12:01:53 +0200 Subject: cfg80211: self-contained wext handling where possible Finally! This is what you've all been waiting for! This patch makes cfg80211 take care of wext emulation _completely_ by itself, drivers that don't need things cfg80211 doesn't do yet don't even need to be aware of wireless extensions. This means we can also clean up mac80211's and iwm's Kconfig and make it possible to build them w/o wext now! RIP wext. Signed-off-by: Johannes Berg Signed-off-by: John W. Linville --- net/mac80211/Kconfig | 1 - net/mac80211/Makefile | 1 - net/mac80211/ieee80211_i.h | 4 -- net/mac80211/iface.c | 1 - net/mac80211/scan.c | 1 - net/mac80211/wext.c | 98 ---------------------------------------------- 6 files changed, 106 deletions(-) delete mode 100644 net/mac80211/wext.c (limited to 'net/mac80211') diff --git a/net/mac80211/Kconfig b/net/mac80211/Kconfig index 19a4c66e143e..7dd77b6d4c9a 100644 --- a/net/mac80211/Kconfig +++ b/net/mac80211/Kconfig @@ -6,7 +6,6 @@ config MAC80211 select CRYPTO_ARC4 select CRYPTO_AES select CRC32 - select WIRELESS_EXT ---help--- This option enables the hardware independent IEEE 802.11 networking stack. diff --git a/net/mac80211/Makefile b/net/mac80211/Makefile index 91284a74ff91..9f3cf7129324 100644 --- a/net/mac80211/Makefile +++ b/net/mac80211/Makefile @@ -3,7 +3,6 @@ obj-$(CONFIG_MAC80211) += mac80211.o # mac80211 objects mac80211-y := \ main.o \ - wext.o \ sta_info.o \ wep.o \ wpa.o \ diff --git a/net/mac80211/ieee80211_i.h b/net/mac80211/ieee80211_i.h index c6b25cb73284..aec6853cb435 100644 --- a/net/mac80211/ieee80211_i.h +++ b/net/mac80211/ieee80211_i.h @@ -24,7 +24,6 @@ #include #include #include -#include #include #include "key.h" #include "sta_info.h" @@ -951,9 +950,6 @@ void ieee80211_bss_info_change_notify(struct ieee80211_sub_if_data *sdata, void ieee80211_configure_filter(struct ieee80211_local *local); u32 ieee80211_reset_erp_info(struct ieee80211_sub_if_data *sdata); -/* wireless extensions */ -extern const struct iw_handler_def ieee80211_iw_handler_def; - /* STA code */ void ieee80211_sta_setup_sdata(struct ieee80211_sub_if_data *sdata); int ieee80211_mgd_auth(struct ieee80211_sub_if_data *sdata, diff --git a/net/mac80211/iface.c b/net/mac80211/iface.c index d79a21105042..6c655b6547fb 100644 --- a/net/mac80211/iface.c +++ b/net/mac80211/iface.c @@ -684,7 +684,6 @@ static void ieee80211_if_setup(struct net_device *dev) { ether_setup(dev); dev->netdev_ops = &ieee80211_dataif_ops; - dev->wireless_handlers = &ieee80211_iw_handler_def; dev->destructor = free_netdev; } diff --git a/net/mac80211/scan.c b/net/mac80211/scan.c index 147772a2977c..45731000eb8d 100644 --- a/net/mac80211/scan.c +++ b/net/mac80211/scan.c @@ -18,7 +18,6 @@ #include #include #include -#include #include "ieee80211_i.h" #include "driver-ops.h" diff --git a/net/mac80211/wext.c b/net/mac80211/wext.c deleted file mode 100644 index aa250c3e8fda..000000000000 --- a/net/mac80211/wext.c +++ /dev/null @@ -1,98 +0,0 @@ -/* - * Copyright 2002-2005, Instant802 Networks, Inc. - * Copyright 2005-2006, Devicescape Software, Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include -#include "ieee80211_i.h" -#include "led.h" -#include "rate.h" -#include "wpa.h" -#include "aes_ccm.h" - - - -/* Structures to export the Wireless Handlers */ - -static const iw_handler ieee80211_handler[] = -{ - (iw_handler) NULL, /* SIOCSIWCOMMIT */ - (iw_handler) cfg80211_wext_giwname, /* SIOCGIWNAME */ - (iw_handler) NULL, /* SIOCSIWNWID */ - (iw_handler) NULL, /* SIOCGIWNWID */ - (iw_handler) cfg80211_wext_siwfreq, /* SIOCSIWFREQ */ - (iw_handler) cfg80211_wext_giwfreq, /* SIOCGIWFREQ */ - (iw_handler) cfg80211_wext_siwmode, /* SIOCSIWMODE */ - (iw_handler) cfg80211_wext_giwmode, /* SIOCGIWMODE */ - (iw_handler) NULL, /* SIOCSIWSENS */ - (iw_handler) NULL, /* SIOCGIWSENS */ - (iw_handler) NULL /* not used */, /* SIOCSIWRANGE */ - (iw_handler) cfg80211_wext_giwrange, /* SIOCGIWRANGE */ - (iw_handler) NULL /* not used */, /* SIOCSIWPRIV */ - (iw_handler) NULL /* kernel code */, /* SIOCGIWPRIV */ - (iw_handler) NULL /* not used */, /* SIOCSIWSTATS */ - (iw_handler) NULL /* kernel code */, /* SIOCGIWSTATS */ - (iw_handler) NULL, /* SIOCSIWSPY */ - (iw_handler) NULL, /* SIOCGIWSPY */ - (iw_handler) NULL, /* SIOCSIWTHRSPY */ - (iw_handler) NULL, /* SIOCGIWTHRSPY */ - (iw_handler) cfg80211_wext_siwap, /* SIOCSIWAP */ - (iw_handler) cfg80211_wext_giwap, /* SIOCGIWAP */ - (iw_handler) cfg80211_wext_siwmlme, /* SIOCSIWMLME */ - (iw_handler) NULL, /* SIOCGIWAPLIST */ - (iw_handler) cfg80211_wext_siwscan, /* SIOCSIWSCAN */ - (iw_handler) cfg80211_wext_giwscan, /* SIOCGIWSCAN */ - (iw_handler) cfg80211_wext_siwessid, /* SIOCSIWESSID */ - (iw_handler) cfg80211_wext_giwessid, /* SIOCGIWESSID */ - (iw_handler) NULL, /* SIOCSIWNICKN */ - (iw_handler) NULL, /* SIOCGIWNICKN */ - (iw_handler) NULL, /* -- hole -- */ - (iw_handler) NULL, /* -- hole -- */ - (iw_handler) cfg80211_wext_siwrate, /* SIOCSIWRATE */ - (iw_handler) cfg80211_wext_giwrate, /* SIOCGIWRATE */ - (iw_handler) cfg80211_wext_siwrts, /* SIOCSIWRTS */ - (iw_handler) cfg80211_wext_giwrts, /* SIOCGIWRTS */ - (iw_handler) cfg80211_wext_siwfrag, /* SIOCSIWFRAG */ - (iw_handler) cfg80211_wext_giwfrag, /* SIOCGIWFRAG */ - (iw_handler) cfg80211_wext_siwtxpower, /* SIOCSIWTXPOW */ - (iw_handler) cfg80211_wext_giwtxpower, /* SIOCGIWTXPOW */ - (iw_handler) cfg80211_wext_siwretry, /* SIOCSIWRETRY */ - (iw_handler) cfg80211_wext_giwretry, /* SIOCGIWRETRY */ - (iw_handler) cfg80211_wext_siwencode, /* SIOCSIWENCODE */ - (iw_handler) cfg80211_wext_giwencode, /* SIOCGIWENCODE */ - (iw_handler) cfg80211_wext_siwpower, /* SIOCSIWPOWER */ - (iw_handler) cfg80211_wext_giwpower, /* SIOCGIWPOWER */ - (iw_handler) NULL, /* -- hole -- */ - (iw_handler) NULL, /* -- hole -- */ - (iw_handler) cfg80211_wext_siwgenie, /* SIOCSIWGENIE */ - (iw_handler) NULL, /* SIOCGIWGENIE */ - (iw_handler) cfg80211_wext_siwauth, /* SIOCSIWAUTH */ - (iw_handler) cfg80211_wext_giwauth, /* SIOCGIWAUTH */ - (iw_handler) cfg80211_wext_siwencodeext, /* SIOCSIWENCODEEXT */ - (iw_handler) NULL, /* SIOCGIWENCODEEXT */ - (iw_handler) NULL, /* SIOCSIWPMKSA */ - (iw_handler) NULL, /* -- hole -- */ -}; - -const struct iw_handler_def ieee80211_iw_handler_def = -{ - .num_standard = ARRAY_SIZE(ieee80211_handler), - .standard = (iw_handler *) ieee80211_handler, - .get_wireless_stats = cfg80211_wireless_stats, -}; -- cgit v1.2.3