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wifi: add debug logging to new AP merge paths

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This commit is contained in:
Dan Williams
2011-09-30 13:23:52 -05:00
parent fe3151e46e
commit 06fa29b7bb
1 changed files with 34 additions and 2 deletions
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34
src/nm-device-wifi.c
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@@ -2265,6 +2265,9 @@ out:
* *
*/ */
#define MAC_FMT "%02x:%02x:%02x:%02x:%02x:%02x"
#define MAC_ARG(x) ((guint8*)(x))[0],((guint8*)(x))[1],((guint8*)(x))[2],((guint8*)(x))[3],((guint8*)(x))[4],((guint8*)(x))[5]
/* /*
* merge_scanned_ap * merge_scanned_ap
* *
@@ -2284,16 +2287,33 @@ merge_scanned_ap (NMDeviceWifi *self,
NMDeviceWifiPrivate *priv = NM_DEVICE_WIFI_GET_PRIVATE (self); NMDeviceWifiPrivate *priv = NM_DEVICE_WIFI_GET_PRIVATE (self);
NMAccessPoint *found_ap = NULL; NMAccessPoint *found_ap = NULL;
const GByteArray *ssid; const GByteArray *ssid;
const struct ether_addr *bssid;
gboolean strict_match = TRUE; gboolean strict_match = TRUE;
NMAccessPoint *current_ap = NULL; NMAccessPoint *current_ap = NULL;
/* Let the manager try to fill in the SSID from seen-bssids lists /* Let the manager try to fill in the SSID from seen-bssids lists
* if it can * if it can
*/ */
bssid = nm_ap_get_address (merge_ap);
ssid = nm_ap_get_ssid (merge_ap); ssid = nm_ap_get_ssid (merge_ap);
if (!ssid || nm_utils_is_empty_ssid (ssid->data, ssid->len)) { if (!ssid || nm_utils_is_empty_ssid (ssid->data, ssid->len)) {
/* Let the manager try to fill the AP's SSID from the database */
g_signal_emit (self, signals[HIDDEN_AP_FOUND], 0, merge_ap); g_signal_emit (self, signals[HIDDEN_AP_FOUND], 0, merge_ap);
ssid = nm_ap_get_ssid (merge_ap);
if (ssid && (nm_utils_is_empty_ssid (ssid->data, ssid->len) == FALSE)) {
/* Yay, matched it, no longer treat as hidden */
nm_log_dbg (LOGD_WIFI_SCAN, "(%s): matched hidden AP " MAC_FMT " => '%s'",
nm_device_get_iface (NM_DEVICE (self)),
MAC_ARG (bssid->ether_addr_octet),
nm_utils_escape_ssid (ssid->data, ssid->len));
nm_ap_set_broadcast (merge_ap, FALSE); nm_ap_set_broadcast (merge_ap, FALSE);
} else {
/* Didn't have an entry for this AP in the database */
nm_log_dbg (LOGD_WIFI_SCAN, "(%s): failed to match hidden AP " MAC_FMT,
nm_device_get_iface (NM_DEVICE (self)),
MAC_ARG (bssid->ether_addr_octet));
}
} }
/* If the incoming scan result matches the hidden AP that NM is currently /* If the incoming scan result matches the hidden AP that NM is currently
@@ -2308,6 +2328,13 @@ merge_scanned_ap (NMDeviceWifi *self,
found_ap = nm_ap_match_in_list (merge_ap, priv->ap_list, strict_match); found_ap = nm_ap_match_in_list (merge_ap, priv->ap_list, strict_match);
if (found_ap) { if (found_ap) {
nm_log_dbg (LOGD_WIFI_SCAN, "(%s): merging AP '%s' " MAC_FMT " (%p) with existing (%p)",
nm_device_get_iface (NM_DEVICE (self)),
ssid ? nm_utils_escape_ssid (ssid->data, ssid->len) : "(none)",
MAC_ARG (bssid->ether_addr_octet),
merge_ap,
found_ap);
nm_ap_set_flags (found_ap, nm_ap_get_flags (merge_ap)); nm_ap_set_flags (found_ap, nm_ap_get_flags (merge_ap));
nm_ap_set_wpa_flags (found_ap, nm_ap_get_wpa_flags (merge_ap)); nm_ap_set_wpa_flags (found_ap, nm_ap_get_wpa_flags (merge_ap));
nm_ap_set_rsn_flags (found_ap, nm_ap_get_rsn_flags (merge_ap)); nm_ap_set_rsn_flags (found_ap, nm_ap_get_rsn_flags (merge_ap));
@@ -2323,7 +2350,12 @@ merge_scanned_ap (NMDeviceWifi *self,
nm_ap_set_fake (found_ap, FALSE); nm_ap_set_fake (found_ap, FALSE);
} else { } else {
/* New entry in the list */ /* New entry in the list */
// FIXME: figure out if reference counts are correct here for AP objects nm_log_dbg (LOGD_WIFI_SCAN, "(%s): adding new AP '%s' " MAC_FMT " (%p)",
nm_device_get_iface (NM_DEVICE (self)),
ssid ? nm_utils_escape_ssid (ssid->data, ssid->len) : "(none)",
MAC_ARG (bssid->ether_addr_octet),
merge_ap);
g_object_ref (merge_ap); g_object_ref (merge_ap);
priv->ap_list = g_slist_prepend (priv->ap_list, merge_ap); priv->ap_list = g_slist_prepend (priv->ap_list, merge_ap);
nm_ap_export_to_dbus (merge_ap); nm_ap_export_to_dbus (merge_ap);