ocserv: use freeradius-client library if radius support is requested

Signed-off-by: Nikos Mavrogiannopoulos <nmav@gnutls.org>

net/ocserv/Config.in

@@ -11,6 +11,10 @@ config OCSERV_SECCOMP
 	bool "enable seccomp"
 	default n
 
+config OCSERV_RADIUS
+	bool "enable radius authentication"
+	default n
+
 config OCSERV_PROTOBUF
 	bool "use external libprotobuf"
 	default y

net/ocserv/Makefile

@@ -38,7 +38,7 @@ define Package/ocserv
   TITLE:=OpenConnect VPN server
   URL:=http://www.infradead.org/ocserv/
   MAINTAINER:=Nikos Mavrogiannopoulos <n.mavrogiannopoulos@gmail.com>
-  DEPENDS:= +OCSERV_HTTP_PARSER:libhttp-parser +OCSERV_SECCOMP:libseccomp +libgnutls +certtool +libncurses +libreadline +OCSERV_PAM:libpam +OCSERV_PROTOBUF:libprotobuf-c +kmod-tun
+  DEPENDS:= +OCSERV_RADIUS:freeradius-client +OCSERV_HTTP_PARSER:libhttp-parser +OCSERV_SECCOMP:libseccomp +libgnutls +certtool +libncurses +libreadline +OCSERV_PAM:libpam +OCSERV_PROTOBUF:libprotobuf-c +kmod-tun
   USERID:=ocserv=72:ocserv=72
 endef
 
@@ -65,6 +65,10 @@ ifneq ($(CONFIG_OCSERV_PAM),y)
 CONFIGURE_ARGS += --without-pam
 endif
 
+ifneq ($(CONFIG_OCSERV_RADIUS),y)
+CONFIGURE_ARGS += --without-radius
+endif
+
 ifneq ($(CONFIG_OCSERV_SECCOMP),y)
 CONFIGURE_ARGS += --disable-seccomp
 endif