freeradius3: build and package support for LDAP

The lack of LDAP support was one of the things which prevented users
from migrating from freeradius2 to freeradius3.
Enable LDAP in freeradius3 so we can finally burry freeradius2.

Reported-by: Martin Mueller <mm@sig21.net>
Signed-off-by: Daniel Golle <daniel@makrotopia.org>

diff --git a/net/freeradius3/Makefile b/net/freeradius3/Makefile
index 7603e86dfab7c7409a0a3d28801dac0c33c5a588..e7a0b2adbcd7393d2dd639c93b4e795ff4e6cfa6 100644 (file)
--- a/net/freeradius3/Makefile
+++ b/net/freeradius3/Makefile
@@ -282,7 +282,15 @@ define Package/freeradius3-mod-passwd/conffiles
 /etc/freeradius3/mods-enabled/passwd
 endef
 
-# LDAP support has not been ported
+define Package/freeradius3-mod-ldap
+  $(call Package/freeradius3/Default)
+  DEPENDS:=freeradius3 +libopenldap @FREERADIUS3_OPENSSL
+  TITLE:=LDAP Authentication
+endef
+
+define Package/freeradius3-mod-ldap/conffiles
+/etc/freeradius3/mods-available/ldap
+endef
 
 define Package/freeradius3-mod-logintime
   $(call Package/freeradius3/Default)
@@ -404,7 +412,6 @@ CONFIGURE_ARGS+= \
        --without-rlm_idn \
        --without-rlm_ippool \
        --without-rlm_krb5 \
-       --without-rlm_ldap \
        --without-rlm_opendirectory \
        --without-rlm_pam \
        --without-rlm_perl \
@@ -481,6 +488,14 @@ else
   CONFIGURE_ARGS+= --without-rlm_unix
 endif
 
+ifneq ($(SDK)$(CONFIG_PACKAGE_freeradius3-mod-ldap),)
+  CONFIGURE_ARGS+= --with-rlm_ldap \
+               --with-rlm_ldap-include-dir="$(STAGING_DIR)/usr/include" \
+               --with-rlm_ldap-lib-dir="$(STAGING_DIR)/usr/lib"
+else
+  CONFIGURE_ARGS+= --without-rlm_ldap
+endif
+
 CONFIGURE_VARS+= \
        LDFLAGS="$$$$LDFLAGS" \
        LIBS="$(CONFIGURE_LIBS)" \
@@ -595,6 +610,7 @@ $(eval $(call BuildPlugin,freeradius3-mod-exec,rlm_exec,))
 $(eval $(call BuildPlugin,freeradius3-mod-expiration,rlm_expiration,))
 $(eval $(call BuildPlugin,freeradius3-mod-expr,rlm_expr,))
 $(eval $(call BuildPlugin,freeradius3-mod-files,rlm_files,))
+$(eval $(call BuildPlugin,freeradius3-mod-ldap,rlm_ldap,))
 $(eval $(call BuildPlugin,freeradius3-mod-logintime,rlm_logintime,))
 $(eval $(call BuildPlugin,freeradius3-mod-mschap,rlm_mschap,))
 $(eval $(call BuildPlugin,freeradius3-mod-pap,rlm_pap,))