Ability to append noise to outgoing packets

[govpn.git] / doc / noise.texi

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+@node Noise
+@section Noise
+
+You may turn on @code{-noise} option, that forces to fill up all
+outgoing packets to their maximum (MTU) size. Without that option GoVPN
+provides confidentiality and authenticity of payload, but it's size
+leaks to the observer.
+
+As it can be applied only to outgoing traffic, you should enable it on
+both sides in most cases.
+
+Pay attention that this can dramatically increase your traffic!