Commit 4f5d4c4d authored by Luis Carlos Cobo's avatar Luis Carlos Cobo Committed by John W. Linville
Browse files

mac80211: breakdown mesh network attributes in different extra fields for wext 



Signed-off-by: default avatarLuis Carlos Cobo <luisca@cozybit.com>
Acked-by: default avatarJohannes Berg <johannes@sipsolutions.net>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent 3b091cd4

net/mac80211/ieee80211_sta.c

+26 −9
Original line number Diff line number Diff line
@@ -3976,18 +3976,35 @@ ieee80211_sta_scan_result(struct net_device *dev, 
	if (bss_mesh_cfg(bss)) {

		char *buf;

		u8 *cfg = bss_mesh_cfg(bss);

		buf = kmalloc(200, GFP_ATOMIC);

		buf = kmalloc(50, GFP_ATOMIC);

		if (buf) {

			memset(&iwe, 0, sizeof(iwe));

			iwe.cmd = IWEVCUSTOM;

			sprintf(buf, "Mesh network (version %d)\n"

			"\t\t\tPath Selection Protocol ID: 0x%02X%02X%02X%02X\n"

			"\t\t\tPath Selection Metric ID: 0x%02X%02X%02X%02X\n"

			"\t\t\tCongestion Control Mode ID: 0x%02X%02X%02X%02X\n"

			"\t\t\tChannel Precedence: 0x%02X%02X%02X%02X",

			cfg[0], cfg[1], cfg[2], cfg[3], cfg[4], cfg[5], cfg[6],

			cfg[7], cfg[8], cfg[9], cfg[10], cfg[11], cfg[12],

			cfg[13], cfg[14], cfg[15], cfg[16]);

			sprintf(buf, "Mesh network (version %d)", cfg[0]);

			iwe.u.data.length = strlen(buf);

			current_ev = iwe_stream_add_point(current_ev, end_buf,

							  &iwe, buf);

			sprintf(buf, "Path Selection Protocol ID: "

				"0x%02X%02X%02X%02X", cfg[1], cfg[2], cfg[3],

							cfg[4]);

			iwe.u.data.length = strlen(buf);

			current_ev = iwe_stream_add_point(current_ev, end_buf,

							  &iwe, buf);

			sprintf(buf, "Path Selection Metric ID: "

				"0x%02X%02X%02X%02X", cfg[5], cfg[6], cfg[7],

							cfg[8]);

			iwe.u.data.length = strlen(buf);

			current_ev = iwe_stream_add_point(current_ev, end_buf,

							  &iwe, buf);

			sprintf(buf, "Congestion Control Mode ID: "

				"0x%02X%02X%02X%02X", cfg[9], cfg[10],

							cfg[11], cfg[12]);

			iwe.u.data.length = strlen(buf);

			current_ev = iwe_stream_add_point(current_ev, end_buf,

							  &iwe, buf);

			sprintf(buf, "Channel Precedence: "

				"0x%02X%02X%02X%02X", cfg[13], cfg[14],

							cfg[15], cfg[16]);

			iwe.u.data.length = strlen(buf);

			current_ev = iwe_stream_add_point(current_ev, end_buf,

							  &iwe, buf);