From: Ben Greear <greearb@candelatech.com>
Date: Thu, 6 Mar 2014 00:19:53 +0000 (-0800)
Subject: DFS: Add extra debugging messages
X-Git-Tag: hostap_2_2~598
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7450c1287d2d68fb576477bf84454a9a6405cc92;p=thirdparty%2Fhostap.git

DFS: Add extra debugging messages

This might help someone realize why their hostapd config isn't working
properly.

Signed-off-by: Ben Greear <greearb@candelatech.com>
---

diff --git a/src/ap/dfs.c b/src/ap/dfs.c
index e00da51b0..0f262ceb2 100644
--- a/src/ap/dfs.c
+++ b/src/ap/dfs.c
@@ -288,8 +288,19 @@ static int dfs_get_start_chan_idx(struct hostapd_iface *iface)
 		}
 	}
 
-	if (res == -1)
-		wpa_printf(MSG_DEBUG, "DFS chan_idx seems wrong: -1");
+	if (res == -1) {
+		wpa_printf(MSG_DEBUG,
+			   "DFS chan_idx seems wrong; num-ch: %d ch-no: %d conf-ch-no: %d 11n: %d sec-ch: %d vht-oper-width: %d",
+			   mode->num_channels, channel_no, iface->conf->channel,
+			   iface->conf->ieee80211n,
+			   iface->conf->secondary_channel,
+			   iface->conf->vht_oper_chwidth);
+
+		for (i = 0; i < mode->num_channels; i++) {
+			wpa_printf(MSG_DEBUG, "Available channel: %d",
+				   mode->channels[i].chan);
+		}
+	}
 
 	return res;
 }