[LSM]: networking hooks, kconfig bits.

2 files changed, 14 insertions, 0 deletions

diff --git a/security/Kconfig b/security/Kconfig
index 76d62c92176f83..e529321997bd05 100644
--- a/security/Kconfig
+++ b/security/Kconfig
@@ -15,6 +15,15 @@ config SECURITY
 
 	  If you are unsure how to answer this question, answer N.
 
+config SECURITY_NETWORK
+	bool "Socket and Networking Security Hooks"
+	depends on SECURITY
+	help
+	  This enables the socket and networking security hooks.
+	  If enabled, a security module can use these hooks to
+	  implement socket and networking access controls.
+	  If you are unsure how to answer this question, answer N.
+
 config SECURITY_CAPABILITIES
 	tristate "Default Linux Capabilities"
 	depends on SECURITY!=n
diff --git a/security/dummy.c b/security/dummy.c
index 7f2ad59f9d480f..7403b45a869f9a 100644
--- a/security/dummy.c
+++ b/security/dummy.c
@@ -597,6 +597,9 @@ static int dummy_sem_semop (struct sem_array *sma,
 	return 0;
 }
 
+#ifdef CONFIG_SECURITY_NETWORK
+#endif	/* CONFIG_SECURITY_NETWORK */
+
 static int dummy_register_security (const char *name, struct security_operations *ops)
 {
 	return -EINVAL;
@@ -725,5 +728,7 @@ void security_fixup_ops (struct security_operations *ops)
 	set_to_dummy_if_null(ops, sem_semop);
 	set_to_dummy_if_null(ops, register_security);
 	set_to_dummy_if_null(ops, unregister_security);
+#ifdef CONFIG_SECURITY_NETWORK
+#endif	/* CONFIG_SECURITY_NETWORK */
 }