s4-echo: Remove the "echo" server (port 7, RFC 862) in production builds

This demonstration should never be enabled in production, if
echo service is required other software is far better positioned
to provide it.  Reflection attacks on echo are a known issue.

This is removed for consistency with the removal of rpcecho, but was
never enabled in the default smb.conf so is mostly harmless.

Signed-off-by: Andrew Bartlett <abartlet@samba.org>

diff --git a/source4/echo_server/wscript_build b/source4/echo_server/wscript_build
index 8c40ec8c418ac0b34552af03e0721870fe06b27d..3d70f0c397a43c694dcae6ccc13a81830e3806d1 100644 (file)
--- a/source4/echo_server/wscript_build
+++ b/source4/echo_server/wscript_build
@@ -6,5 +6,5 @@ bld.SAMBA_MODULE('ECHO',
         init_function='server_service_echo_init',
         deps='samba-hostconfig LIBTSOCKET LIBSAMBA_TSOCKET',
         local_include=False,
-        enabled=bld.AD_DC_BUILD_IS_ENABLED()
+        enabled=bld.CONFIG_GET('ENABLE_SELFTEST'),
         )