X-Git-Url: https://tinc-vpn.org/git/browse?a=blobdiff_plain;f=src%2Ftincd.c;h=bb928b0dae0c4cd23b28cb487ec2a4d9f79993cf;hb=b0b4a2f1eb3bef0141d817cbf3b575a5dd28f241;hp=cf96b2984e9013eeefd6934623454e1cf1e1db12;hpb=0345a1468613e1ba4a4aa6dbbef44a26f1eb42d9;p=tinc

diff --git a/src/tincd.c b/src/tincd.c
index cf96b298..bb928b0d 100644
--- a/src/tincd.c
+++ b/src/tincd.c
@@ -37,6 +37,10 @@
 #include LZO1X_H
 #endif
 
+#ifdef LZ4_H
+#include LZ4_H
+#endif
+
 #ifndef HAVE_MINGW
 #include <pwd.h>
 #include <grp.h>
@@ -378,6 +382,41 @@ int main(int argc, char **argv) {
 	if(show_version) {
 		printf("%s version %s (built %s %s, protocol %d.%d)\n", PACKAGE,
 		       BUILD_VERSION, BUILD_DATE, BUILD_TIME, PROT_MAJOR, PROT_MINOR);
+		printf("Features:"
+#ifdef HAVE_OPENSSL
+		       " openssl"
+#endif
+#ifdef HAVE_LIBGCRYPT
+		       " libgcrypt"
+#endif
+#ifdef HAVE_LZO
+		       " comp_lzo"
+#endif
+#ifdef HAVE_ZLIB
+		       " comp_zlib"
+#endif
+#ifdef HAVE_LZ4
+		       " comp_lz4"
+#endif
+#ifndef DISABLE_LEGACY
+		       " legacy_protocol"
+#endif
+#ifdef ENABLE_JUMBOGRAMS
+		       " jumbograms"
+#endif
+#ifdef ENABLE_TUNEMU
+		       " tunemu"
+#endif
+#ifdef HAVE_MINIUPNPC
+		       " miniupnpc"
+#endif
+#ifdef ENABLE_UML
+		       " uml"
+#endif
+#ifdef ENABLE_VDE
+		       " vde"
+#endif
+		       "\n\n");
 		printf("Copyright (C) 1998-2021 Ivo Timmermans, Guus Sliepen and others.\n"
 		       "See the AUTHORS file for a complete list.\n\n"
 		       "tinc comes with ABSOLUTELY NO WARRANTY.  This is free software,\n"