Add BSS operating frequency to more debug messages

This makes it easier to analyze debug logs when figuring out channel
related issues.

Signed-off-by: Jouni Malinen <j@w1.fi>

diff --git a/wpa_supplicant/bss.c b/wpa_supplicant/bss.c
index 6727c86..1051ee3 100644 (file)
--- a/wpa_supplicant/bss.c
+++ b/wpa_supplicant/bss.c
@@ -393,8 +393,9 @@ static struct wpa_bss * wpa_bss_add(struct wpa_supplicant *wpa_s,
        dl_list_add_tail(&wpa_s->bss_id, &bss->list_id);
        wpa_s->num_bss++;
        wpa_dbg(wpa_s, MSG_DEBUG, "BSS: Add new id %u BSSID " MACSTR
-               " SSID '%s'",
-               bss->id, MAC2STR(bss->bssid), wpa_ssid_txt(ssid, ssid_len));
+               " SSID '%s' freq %d",
+               bss->id, MAC2STR(bss->bssid), wpa_ssid_txt(ssid, ssid_len),
+               bss->freq);
        wpas_notify_bss_added(wpa_s, bss->bssid, bss->id);
        return bss;
 }
@@ -537,6 +538,9 @@ wpa_bss_update(struct wpa_supplicant *wpa_s, struct wpa_bss *bss,
        u32 changes;
 
        changes = wpa_bss_compare_res(bss, res);
+       if (changes & WPA_BSS_FREQ_CHANGED_FLAG)
+               wpa_printf(MSG_DEBUG, "BSS: " MACSTR " changed freq %d --> %d",
+                          MAC2STR(bss->bssid), bss->freq, res->freq);
        bss->scan_miss_count = 0;
        bss->last_update_idx = wpa_s->bss_update_idx;
        wpa_bss_copy_res(bss, res, fetch_time);

diff --git a/wpa_supplicant/events.c b/wpa_supplicant/events.c
index 4f082d2..0777a56 100644 (file)
--- a/wpa_supplicant/events.c
+++ b/wpa_supplicant/events.c
@@ -828,9 +828,9 @@ static struct wpa_ssid * wpa_scan_res_match(struct wpa_supplicant *wpa_s,
        osen = ie != NULL;
 
        wpa_dbg(wpa_s, MSG_DEBUG, "%d: " MACSTR " ssid='%s' "
-               "wpa_ie_len=%u rsn_ie_len=%u caps=0x%x level=%d%s%s%s",
+               "wpa_ie_len=%u rsn_ie_len=%u caps=0x%x level=%d freq=%d %s%s%s",
                i, MAC2STR(bss->bssid), wpa_ssid_txt(bss->ssid, bss->ssid_len),
-               wpa_ie_len, rsn_ie_len, bss->caps, bss->level,
+               wpa_ie_len, rsn_ie_len, bss->caps, bss->level, bss->freq,
                wpa_bss_get_vendor_ie(bss, WPS_IE_VENDOR_TYPE) ? " wps" : "",
                (wpa_bss_get_vendor_ie(bss, P2P_IE_VENDOR_TYPE) ||
                 wpa_bss_get_vendor_ie_beacon(bss, P2P_IE_VENDOR_TYPE)) ?