luci-app-openvpn: add possibility to set param "compress" without algorithm

In some situations you need to set the compress param without an
algorithm. Compression will be turned off, but the packet framing for
compression will still be enabled, allowing a different setting to be
pushed later.

As it is not possible to have options with optional values at the
moment, I've introduced a pseudo value "frames_only" which will be
removed in the init script.

Signed-off-by: Martin Schiller <[email protected]>
(cherry picked from commit f8efd2c347f23f515da996754b05efbabf10b00a)

diff --git a/applications/luci-app-openvpn/luasrc/model/cbi/openvpn-advanced.lua b/applications/luci-app-openvpn/luasrc/model/cbi/openvpn-advanced.lua
index 51fe606336a43cae7879abd351665b97702e4d9c..441083fb422a89e0fd4f7334e62818c37a0d390c 100644 (file)
--- a/applications/luci-app-openvpn/luasrc/model/cbi/openvpn-advanced.lua
+++ b/applications/luci-app-openvpn/luasrc/model/cbi/openvpn-advanced.lua
@@ -161,7 +161,7 @@ local knownParams = {
                        translate("Policy level over usage of external programs and scripts") },
                { ListValue,
                        "compress",
-                       { "lzo", "lz4", "stub-v2"},
+                       { "frames_only", "lzo", "lz4", "stub-v2"},
                        translate("Security recommendation: It is recommended to not enable compression and set this parameter to `stub-v2`") },
        } },