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Commit fe63bfa3 authored by Jouni Malinen's avatar Jouni Malinen Committed by John W. Linville
Browse files

mac80211_hwsim: Debug info for BSS config changes 



Provide detailed information on BSS configuration changes to make it
easier to debug mac80211 functionality.

Signed-off-by: default avatarJouni Malinen <jouni.malinen@atheros.com>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent 95f8e38d

drivers/net/wireless/mac80211_hwsim.c

+37 −0
Original line number Diff line number Diff line
@@ -413,6 +413,43 @@ static void mac80211_hwsim_bss_info_changed(struct ieee80211_hw *hw, 
					    u32 changed)

{

	hwsim_check_magic(vif);



	printk(KERN_DEBUG "%s:%s(changed=0x%x)\n",

	       wiphy_name(hw->wiphy), __func__, changed);



	if (changed & BSS_CHANGED_ASSOC) {

		printk(KERN_DEBUG "  %s: ASSOC: assoc=%d aid=%d\n",

		       wiphy_name(hw->wiphy), info->assoc, info->aid);

	}



	if (changed & BSS_CHANGED_ERP_CTS_PROT) {

		printk(KERN_DEBUG "  %s: ERP_CTS_PROT: %d\n",

		       wiphy_name(hw->wiphy), info->use_cts_prot);

	}



	if (changed & BSS_CHANGED_ERP_PREAMBLE) {

		printk(KERN_DEBUG "  %s: ERP_PREAMBLE: %d\n",

		       wiphy_name(hw->wiphy), info->use_short_preamble);

	}



	if (changed & BSS_CHANGED_ERP_SLOT) {

		printk(KERN_DEBUG "  %s: ERP_SLOT: %d\n",

		       wiphy_name(hw->wiphy), info->use_short_slot);

	}



	if (changed & BSS_CHANGED_HT) {

		printk(KERN_DEBUG "  %s: HT: sec_ch_offs=%d width_40_ok=%d "

		       "op_mode=%d\n",

		       wiphy_name(hw->wiphy),

		       info->ht.secondary_channel_offset,

		       info->ht.width_40_ok, info->ht.operation_mode);

	}



	if (changed & BSS_CHANGED_BASIC_RATES) {

		printk(KERN_DEBUG "  %s: BASIC_RATES: 0x%llx\n",

		       wiphy_name(hw->wiphy),

		       (unsigned long long) info->basic_rates);

	}

}



static void mac80211_hwsim_sta_notify(struct ieee80211_hw *hw,