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Commit 5bade101 authored by Johannes Berg's avatar Johannes Berg Committed by John W. Linville
Browse files

mac80211: add missing station flags to debugfs 



My work and some previous work didn't add
all the flags, add them now and while at it
simplify the code.

Signed-off-by: default avatarJohannes Berg <johannes.berg@intel.com>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent c2c98fde

net/mac80211/debugfs_sta.c

+14 −11
Original line number Diff line number Diff line
@@ -56,19 +56,22 @@ STA_FILE(last_signal, last_signal, D); 
static ssize_t sta_flags_read(struct file *file, char __user *userbuf,

			      size_t count, loff_t *ppos)

{

	char buf[100];

	char buf[121];

	struct sta_info *sta = file->private_data;



	int res = scnprintf(buf, sizeof(buf), "%s%s%s%s%s%s%s%s%s",

		test_sta_flag(sta, WLAN_STA_AUTH) ? "AUTH\n" : "",

		test_sta_flag(sta, WLAN_STA_ASSOC) ? "ASSOC\n" : "",

		test_sta_flag(sta, WLAN_STA_PS_STA) ? "PS (sta)\n" : "",

		test_sta_flag(sta, WLAN_STA_PS_DRIVER) ? "PS (driver)\n" : "",

		test_sta_flag(sta, WLAN_STA_AUTHORIZED) ? "AUTHORIZED\n" : "",

		test_sta_flag(sta, WLAN_STA_SHORT_PREAMBLE) ? "SHORT PREAMBLE\n" : "",

		test_sta_flag(sta, WLAN_STA_WME) ? "WME\n" : "",

		test_sta_flag(sta, WLAN_STA_WDS) ? "WDS\n" : "",

		test_sta_flag(sta, WLAN_STA_MFP) ? "MFP\n" : "");

#define TEST(flg) \

	test_sta_flag(sta, WLAN_STA_##flg) ? #flg "\n" : ""



	int res = scnprintf(buf, sizeof(buf),

			    "%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s",

			    TEST(AUTH), TEST(ASSOC), TEST(PS_STA),

			    TEST(PS_DRIVER), TEST(AUTHORIZED),

			    TEST(SHORT_PREAMBLE), TEST(ASSOC_AP),

			    TEST(WME), TEST(WDS), TEST(CLEAR_PS_FILT),

			    TEST(MFP), TEST(BLOCK_BA), TEST(PSPOLL),

			    TEST(UAPSD), TEST(SP), TEST(TDLS_PEER),

			    TEST(TDLS_PEER_AUTH));

#undef TEST

	return simple_read_from_buffer(userbuf, count, ppos, buf, res);

}

STA_OPS(flags);