tech-net: ifnet specific data

Subject: ifnet specific data
To: None <tech-net@netbsd.org>
From: YAMAMOTO Takashi <yamt@mwd.biglobe.ne.jp>
List: tech-net
Date: 09/16/2006 20:27:44

hi,

i'd like to implement something like the following:

	ifnet_specific_key_t ifnet_specific_key_create(void);
	void ifnet_specific_key_destroy(ifnet_specific_key_t);
	void *ifnet_getspecific(struct ifnet *, ifnet_specific_key_t);
	void ifnet_setspecific(struct ifnet *, ifnet_specific_key_t, void *);

the goal is to replace if_agrprivate and if_afdata[], at least.

any comments?

YAMAMOTO Takashi