99 struct iffam {  struct
103 typedef const struct iffam *iffam_p;  argument
106 const static struct iffam gFamilies[] = {
136 static hook_p	*get_hook_from_iffam(priv_p priv, iffam_p iffam);
171 	iffam_p iffam;  in get_iffam_from_af()  local
175 		iffam = &gFamilies[k];  in get_iffam_from_af()
176 		if (iffam->family == family)  in get_iffam_from_af()
177 			return (iffam);  in get_iffam_from_af()
201 get_hook_from_iffam(priv_p priv, iffam_p iffam)  in get_hook_from_iffam()  argument
203 	return (&priv->hooks[iffam - gFamilies]);  in get_hook_from_iffam()
212 	iffam_p iffam;  in get_iffam_from_name()  local
216 		iffam = &gFamilies[k];  in get_iffam_from_name()
217 		if (!strcmp(iffam->hookname, name))  in get_iffam_from_name()
218 			return (iffam);  in get_iffam_from_name()
252 	iffam_p iffam;  in ng_gif_demux_newhook()  local
258 		iffam = get_iffam_from_name(name);  in ng_gif_demux_newhook()
259 		if (iffam == NULL)  in ng_gif_demux_newhook()
261 		hookptr = get_hook_from_iffam(NG_NODE_PRIVATE(node), iffam);  in ng_gif_demux_newhook()
308 	iffam_p iffam;  in ng_gif_demux_rcvdata()  local
331 		iffam = get_iffam_from_af(*mtod(m, sa_family_t *));  in ng_gif_demux_rcvdata()
332 		if (iffam == NULL) {  in ng_gif_demux_rcvdata()
337 		outhook = *get_hook_from_iffam(priv, iffam);  in ng_gif_demux_rcvdata()
343 		iffam = get_iffam_from_hook(priv, hook);  in ng_gif_demux_rcvdata()
344 		M_PREPEND(m, sizeof (iffam->family), M_NOWAIT);  in ng_gif_demux_rcvdata()
350 		bcopy(&iffam->family, mtod(m, sa_family_t *),  in ng_gif_demux_rcvdata()
351 		    sizeof(iffam->family));  in ng_gif_demux_rcvdata()
384 	iffam_p iffam;  in ng_gif_demux_disconnect()  local
389 		iffam = get_iffam_from_hook(priv, hook);  in ng_gif_demux_disconnect()
390 		if (iffam == NULL)  in ng_gif_demux_disconnect()
392 		*get_hook_from_iffam(priv, iffam) = NULL;  in ng_gif_demux_disconnect()