From: jow <jow@3c298f89-4303-0410-b956-a3cf2f4a3e73>
Date: Mon, 18 Oct 2010 20:39:07 +0000 (+0000)
Subject: [include] netfilter: workaround a userspace/kernel mismatch on Linux 2.6.35 and later
X-Git-Url: http://207.154.207.93/?a=commitdiff_plain;h=9630e2ad947eaec40735d4f6735cc5d3f1bdb09a;p=openwrt.git

[include] netfilter: workaround a userspace/kernel mismatch on Linux 2.6.35 and later


git-svn-id: svn://svn.openwrt.org/openwrt/trunk@23521 3c298f89-4303-0410-b956-a3cf2f4a3e73
---

diff --git a/include/netfilter.mk b/include/netfilter.mk
index 5ec7df6bf5..35f46de86e 100644
--- a/include/netfilter.mk
+++ b/include/netfilter.mk
@@ -135,8 +135,13 @@ $(eval $(call nf_add,IPT_IPOPT,CONFIG_NETFILTER_XT_TARGET_CLASSIFY, $(P_XT)xt_CL
 $(eval $(call nf_add,IPT_IPOPT,CONFIG_IP_NF_MATCH_DSCP, $(P_V4)ipt_dscp))
 $(eval $(call nf_add,IPT_IPOPT,CONFIG_IP_NF_TARGET_ECN, $(P_V4)ipt_ECN))
 $(eval $(call nf_add,IPT_IPOPT,CONFIG_IP_NF_TARGET_MARK, $(P_V4)ipt_MARK))
+
+# XXX: 2.6.35+ has xt_MARK.ko merged into xt_mark.ko, userspace is still separate
 ifeq ($(strip $(call CompareKernelPatchVer,$(KERNEL_PATCHVER),ge,2.6.35)),1)
-  $(eval $(call nf_add,IPT_IPOPT,CONFIG_NETFILTER_XT_TARGET_MARK, $(P_XT)xt_mark))
+  # kernel: xt_mark.ko
+  $(eval $(if $(NF_KMOD),$(call nf_add,IPT_IPOPT,CONFIG_NETFILTER_XT_TARGET_MARK, $(P_XT)xt_mark)))
+  # userland: xt_MARK.so
+  $(eval $(if $(NF_KMOD),,$(call nf_add,IPT_IPOPT,CONFIG_NETFILTER_XT_TARGET_MARK, $(P_XT)xt_MARK)))
 else
   $(eval $(call nf_add,IPT_IPOPT,CONFIG_NETFILTER_XT_TARGET_MARK, $(P_XT)xt_MARK))
 endif