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![]() Currently, CTS protection is partially implemented twice: 1. via prism2 ioctls, only used by hostapd 2. via STA beacon parsing, recorded in sta.use_protection but never used (other than printed in debugfs) Protection control should be implemented on a per-subif basis. For example, a single physical device may be running a soft AP on one channel, and a STA on another. The AP interface should use protection based on what hostapd told it, and the STA interface should use protection based on beacon parsing. These should operate independantly: one subif using protection should not influence the other. To implement this, I moved the use_protection flag into ieee80211_sub_if_data and removed the device-global cts_protect_erp_frames flag. I also made the PRISM2_PARAM_CTS_PROTECT_ERP_FRAMES write operation only available for AP interfaces, to avoid any possibility of the user messing with the behaviour of a STA. Signed-off-by: Daniel Drake <dsd@gentoo.org> Signed-off-by: Jiri Benc <jbenc@suse.cz> Signed-off-by: John W. Linville <linville@tuxdriver.com> |
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.. | ||
aes_ccm.c | ||
aes_ccm.h | ||
debugfs.c | ||
debugfs.h | ||
debugfs_key.c | ||
debugfs_key.h | ||
debugfs_netdev.c | ||
debugfs_netdev.h | ||
debugfs_sta.c | ||
debugfs_sta.h | ||
hostapd_ioctl.h | ||
ieee80211.c | ||
ieee80211_cfg.c | ||
ieee80211_cfg.h | ||
ieee80211_common.h | ||
ieee80211_i.h | ||
ieee80211_iface.c | ||
ieee80211_ioctl.c | ||
ieee80211_key.h | ||
ieee80211_led.c | ||
ieee80211_led.h | ||
ieee80211_rate.c | ||
ieee80211_rate.h | ||
ieee80211_sta.c | ||
Kconfig | ||
Makefile | ||
michael.c | ||
michael.h | ||
rc80211_simple.c | ||
sta_info.c | ||
sta_info.h | ||
tkip.c | ||
tkip.h | ||
wep.c | ||
wep.h | ||
wme.c | ||
wme.h | ||
wpa.c | ||
wpa.h |