merged python binding fix from RC_0_16

ChangeLog

@@ -39,6 +39,8 @@
 	* fix uTP edge case where udp socket buffer fills up
 	* fix nagle implementation in uTP
 
+	* fix python binding for external_ip_alert
+
 0.16.14 release
 
 	* make lt_tex more robust against bugs and malicious behavior

bindings/python/src/alert.cpp

@@ -43,6 +43,11 @@ tuple incoming_connection_alert_ip(incoming_connection_alert const& ica)
     return endpoint_to_tuple(ica.ip);
 }
 
+std::string external_ip_alert_ip(external_ip_alert const& eia)
+{
+    return eia.external_address.to_string();
+}
+
 list stats_alert_transferred(stats_alert const& alert)
 {
    list result;
@@ -351,7 +356,7 @@ void bind_alert()
 
     class_<external_ip_alert, bases<alert>, noncopyable>(
         "external_ip_alert", no_init)
-        .def_readonly("external_address", &external_ip_alert::external_address)
+        .add_property("external_address", &external_ip_alert_ip)
         ;
 
     class_<save_resume_data_alert, bases<torrent_alert>, noncopyable>(

docs/tuning.rst

@@ -314,8 +314,7 @@ enough to not draining the socket's send buffer before the disk operation comple
 The watermark is bound to a max value, to avoid buffer sizes growing out of control.
 The default max send buffer size might not be enough to sustain very high upload rates,
 and you might have to increase it. It's specified in bytes in
-``session_settings::send_buffer_watermark``. The ``high_performance_seed()`` preset
-sets this value to 5 MB.
+``session_settings::send_buffer_watermark``.
 
 peers
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