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@@ -1,5 +1,48 @@
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ChangeLog for wpa_supplicant
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+2010-04-18 - v0.7.2
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+ * nl80211: fixed number of issues with roaming
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+ * avoid unnecessary roaming if multiple APs with similar signal
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+ strength are present in scan results
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+ * add TLS client events and server probing to ease design of
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+ automatic detection of EAP parameters
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+ * add option for server certificate matching (SHA256 hash of the
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+ certificate) instead of trusted CA certificate configuration
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+ * bsd: Cleaned up driver wrapper and added various low-level
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+ configuration options
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+ * wpa_gui-qt4: do not show too frequent WPS AP available events as
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+ tray messages
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+ * TNC: fixed issues with fragmentation
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+ * EAP-TNC: add Flags field into fragment acknowledgement (needed to
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+ interoperate with other implementations; may potentially breaks
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+ compatibility with older wpa_supplicant/hostapd versions)
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+ * wpa_cli: added option for using a separate process to receive event
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+ messages to reduce latency in showing these
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+ (CFLAGS += -DCONFIG_WPA_CLI_FORK=y in .config to enable this)
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+ * maximum BSS table size can now be configured (bss_max_count)
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+ * BSSes to be included in the BSS table can be filtered based on
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+ configured SSIDs to save memory (filter_ssids)
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+ * fix number of issues with IEEE 802.11r/FT; this version is not
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+ backwards compatible with old versions
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+ * nl80211: add support for IEEE 802.11r/FT protocol (both over-the-air
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+ and over-the-DS)
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+ * add freq_list network configuration parameter to allow the AP
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+ selection to filter out entries based on the operating channel
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+ * add signal strength change events for bgscan; this allows more
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+ dynamic changes to background scanning interval based on changes in
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+ the signal strength with the current AP; this improves roaming within
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+ ESS quite a bit, e.g., with bgscan="simple:30:-45:300" in the network
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+ configuration block to request background scans less frequently when
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+ signal strength remains good and to automatically trigger background
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+ scans whenever signal strength drops noticeably
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+ (this is currently only available with nl80211)
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+ * add BSSID and reason code (if available) to disconnect event messages
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+ * wpa_gui-qt4: more complete support for translating the GUI with
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+ linguist and add German translation
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+ * fix DH padding with internal crypto code (mainly, for WPS)
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+ * do not trigger initial scan automatically anymore if there are no
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+ enabled networks
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+
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2010-01-16 - v0.7.1
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* cleaned up driver wrapper API (struct wpa_driver_ops); the new API
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is not fully backwards compatible, so out-of-tree driver wrappers
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Jouni Malinen