netlink: make test-includes happy by hiding most of the header

contents under _KERNEL.

sys/netlink/netlink_ctl.h

@@ -28,6 +28,7 @@
 #ifndef _NETLINK_NETLINK_CTL_H_
 #define _NETLINK_NETLINK_CTL_H_
 
+#ifdef _KERNEL
 /*
  * This file provides headers for the public KPI of the netlink
  * subsystem
@@ -100,3 +101,4 @@ uint32_t genl_register_group(const char *family_name, const char *group_name);
 uint32_t nlp_get_pid(const struct nlpcb *nlp);
 
 #endif
+#endif

sys/netlink/netlink_debug.h

@@ -31,6 +31,8 @@
 #ifndef _NETLINK_NETLINK_DEBUG_H_
 #define	_NETLINK_NETLINK_DEBUG_H_
 
+#ifdef _KERNEL
+
 #define	_DEBUG_SYSCTL_OID	_net_netlink_debug
 #include <net/route/route_debug.h>
 
@@ -79,4 +81,5 @@ SYSCTL_DECL(_net_netlink_debug);
 
 
 
+#endif
 #endif

sys/netlink/netlink_generic.h

@@ -31,6 +31,8 @@
 #ifndef _NETLINK_NETLINK_GENERIC_H_
 #define	_NETLINK_NETLINK_GENERIC_H_
 
+#include <netlink/netlink.h>
+
 /* Base header for all of the relevant messages */
 struct genlmsghdr {
 	uint8_t		cmd;		/* CTRL_CMD_ */

sys/netlink/netlink_message_parser.h

@@ -28,6 +28,7 @@
 #ifndef _NETLINK_NETLINK_MESSAGE_PARSER_H_
 #define _NETLINK_NETLINK_MESSAGE_PARSER_H_
 
+#ifdef _KERNEL
 /*
  * It is not meant to be included directly
  */
@@ -268,3 +269,4 @@ nl_parse_nlmsg(struct nlmsghdr *hdr, const struct nlhdr_parser *parser,
 }
 
 #endif
+#endif

sys/netlink/netlink_message_writer.h

@@ -29,6 +29,7 @@
 #ifndef _NETLINK_NETLINK_MESSAGE_WRITER_H_
 #define _NETLINK_NETLINK_MESSAGE_WRITER_H_
 
+#ifdef _KERNEL
 /*
  * It is not meant to be included directly
  */
@@ -248,3 +249,4 @@ nlattr_add_string(struct nl_writer *nw, int attrtype, const char *str)
 
 
 #endif
+#endif

sys/netlink/netlink_var.h

@@ -28,6 +28,8 @@
 #ifndef _NETLINK_NETLINK_VAR_H_
 #define _NETLINK_NETLINK_VAR_H_
 
+#ifdef _KERNEL
+
 #include <sys/ck.h>
 #include <sys/epoch.h>
 #include <sys/sysctl.h>
@@ -140,3 +142,4 @@ int nl_receive_async(struct mbuf *m, struct socket *so);
 void nl_process_receive_locked(struct nlpcb *nlp);
 
 #endif
+#endif