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greensea / OpenVPN-2.2.2-obfs.patch
Last active March 22, 2023 09:17
The obfs patch obsfucate OpenVPN traffic, make it looks like random traffic. The obfs patch add two options for OpenVPN. --obfs-salt <string> is a secret to generate the input XOR stream. To enable the obfs patch, this options must be set. --obfs-padlen <num> is a positive integer max to 255. This option tells obfs patch to padding random conten…
--- openvpn-2.2.2.orig/options.c 2011-12-14 00:58:56.000000000 +0800
+++ openvpn-2.2.2/options.c 2012-12-21 10:44:57.683130505 +0800
@@ -54,6 +54,10 @@
#include "memdbg.h"
+extern char* _socket_obfs_salt;
+extern int _socket_obfs_salt_len;
+extern int _socket_obfs_padlen;
+