Revise network interface cloning to take an optional opaque

parameter that can specify configuration parameters:
o rev cloner api's to add optional parameter block
o add SIOCCREATE2 that accepts parameter data
o rev vlan support to use new api (maintain old code)

Reviewed by:	arch@

1 files changed, 4 insertions, 4 deletions

diff --git a/sys/net/if_clone.h b/sys/net/if_clone.h
index 38a0959..af3395f 100644
--- a/sys/net/if_clone.h
+++ b/sys/net/if_clone.h
@@ -61,7 +61,7 @@ struct if_clone {
 	/* (c) Driver specific cloning functions.  Called with no locks held. */
 	void	(*ifc_attach)(struct if_clone *);
 	int	(*ifc_match)(struct if_clone *, const char *);
-	int	(*ifc_create)(struct if_clone *, char *, size_t);
+	int	(*ifc_create)(struct if_clone *, char *, size_t, caddr_t);
 	int	(*ifc_destroy)(struct if_clone *, struct ifnet *);
 
 	long ifc_refcnt;		/* (i) Refrence count. */
@@ -73,7 +73,7 @@ void	if_clone_init(void);
 void	if_clone_attach(struct if_clone *);
 void	if_clone_detach(struct if_clone *);
 
-int	if_clone_create(char *, size_t);
+int	if_clone_create(char *, size_t, caddr_t);
 int	if_clone_destroy(const char *);
 int	if_clone_list(struct if_clonereq *);
 
@@ -89,7 +89,7 @@ void	ifc_free_unit(struct if_clone *, int);
 struct ifc_simple_data {
 	int ifcs_minifs;		/* minimum number of interfaces */
 
-	int	(*ifcs_create)(struct if_clone *, int);
+	int	(*ifcs_create)(struct if_clone *, int, caddr_t);
 	void	(*ifcs_destroy)(struct ifnet *);
 };
 
@@ -106,7 +106,7 @@ struct if_clone name##_cloner =						\
 
 void	ifc_simple_attach(struct if_clone *);
 int	ifc_simple_match(struct if_clone *, const char *);
-int	ifc_simple_create(struct if_clone *, char *, size_t);
+int	ifc_simple_create(struct if_clone *, char *, size_t, caddr_t);
 int	ifc_simple_destroy(struct if_clone *, struct ifnet *);
 
 #endif /* _KERNEL */