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 <ms@dev.tdt.de>
(cherry picked from commit 5ce5220eb23ffdfcce74541f07cff4fb3a3ade08)

diff --git a/net/openvpn/Makefile b/net/openvpn/Makefile
index 489145327296d759c116a49342db35b2df4420f6..3e845e94d6b9edc31a99265c49a2675096b12666 100644 (file)
--- a/net/openvpn/Makefile
+++ b/net/openvpn/Makefile
@@ -10,7 +10,7 @@ include $(TOPDIR)/rules.mk
 PKG_NAME:=openvpn
 
 PKG_VERSION:=2.5.7
-PKG_RELEASE:=3
+PKG_RELEASE:=4
 
 PKG_SOURCE_URL:=\
        https://build.openvpn.net/downloads/releases/ \

diff --git a/net/openvpn/files/openvpn.init b/net/openvpn/files/openvpn.init
index f7dc006ce37eaf990c99cbbfa8fa00afffc6b041..380b423495cc3d9564aa26fd5d748a8457108685 100644 (file)
--- a/net/openvpn/files/openvpn.init
+++ b/net/openvpn/files/openvpn.init
@@ -42,6 +42,7 @@ append_params() {
                config_get v "$s" "$p"
                IFS="$LIST_SEP"
                for v in $v; do
+                       [ "$v" = "frames_only" ] && [ "$p" = "compress" ] && unset v && append_param "$s" "$p" && echo >> "/var/etc/openvpn-$s.conf"
                        [ -n "$v" ] && [ "$p" != "push" ] && append_param "$s" "$p" && echo " $v" >> "/var/etc/openvpn-$s.conf"
                        [ -n "$v" ] && [ "$p" = "push" ] && append_param "$s" "$p" && echo " \"$v\"" >> "/var/etc/openvpn-$s.conf"
                done