Subject: [PATCH] netfilter: fix missing dependencies for NETFILTER_XT_MATCH_CONNLABEL

From: Florian Westphal <[email-masked]>
Date: Sun, 3 Feb 2013 12:24:07 +0100

It was possible to set
NF_CONNTRACK=n
NF_CONNTRACK_LABELS=y

via NETFILTER_XT_MATCH_CONNLABEL=y:

warning: (NETFILTER_XT_MATCH_CONNLABEL) selects NF_CONNTRACK_LABELS which has
unmet direct dependencies (NET && INET && NETFILTER && NF_CONNTRACK)

Reported-by: Randy Dunlap <[email-masked]>
Signed-off-by: Florian Westphal <[email-masked]>
---
diff --git a/net/netfilter/Kconfig b/net/netfilter/Kconfig
index eb2c8eb..d4dd702 100644
--- a/net/netfilter/Kconfig
+++ b/net/netfilter/Kconfig
@@ -860,6 +860,7 @@ config NETFILTER_XT_MATCH_CONNBYTES
 config NETFILTER_XT_MATCH_CONNLABEL
 	tristate '"connlabel" match support'
 	select NF_CONNTRACK_LABELS
+	depends on NF_CONNTRACK
 	depends on NETFILTER_ADVANCED
 	---help---
 	  This match allows you to test and assign userspace-defined labels names
-- 
1.7.8.6