Cross Reference: /src/sys/net/npf/npf

Lines Matching refs:npf
31  * NPF main: dynamic load/initialisation and unload routines.
40 #if NPF > 0
41 #error "NPF and PF are mutually exclusive; please select one"
81 MODULE(MODULE_CLASS_MISC, npf, "bpf");
83 /* This module autoloads via /dev/npf so it needs to be a driver */
84 MODULE(MODULE_CLASS_DRIVER, npf, "bpf");
138 	npf_t *npf = npf_getkernctx();
145 	npfk_destroy(npf);
153 	npf_t *npf;
159 	npf = npfk_create(0, NULL, &kern_ifops, NULL);
160 	npf_setkernctx(npf);
166 	/* Attach /dev/npf device. */
167 	error = devsw_attach("npf", NULL, &bmajor, &npf_cdevsw, &cmajor);
226 npf_stats_export(npf_t *npf, void *data)
232 	npfk_stats(npf, fullst); /* will zero the buffer */
261 	npf_t *npf = npf_getkernctx();
278 		return npfctl_table(npf, data);
280 		return npf_stats_export(npf, data);
306 	if ((error = npfctl_run_op(npf, cmd, req, resp)) == 0) {
334 	npf_t *npf = npf_getkernctx();
336 	npf_config_enter(npf);
337 	bool pass = npf_default_pass(npf);
338 	npf_config_exit(npf);
348 npf_ifop_getname(npf_t *npf __unused, ifnet_t *ifp)
354 npf_ifop_lookup(npf_t *npf __unused, const char *name)
360 npf_ifop_flush(npf_t *npf __unused, void *arg)
374 npf_ifop_getmeta(npf_t *npf __unused, const ifnet_t *ifp)
380 npf_ifop_setmeta(npf_t *npf __unused, ifnet_t *ifp, void *arg)
388  * Wrapper of the main packet handler to pass the kernel NPF context.
393 	npf_t *npf = npf_getkernctx();
394 	return npfk_packet_handler(npf, mp, ifp, di);
400 	npf_t *npf = npf_getkernctx();
401 	return npfk_layer2_handler(npf, mp, ifp, di);
410 	npf_t *npf = npf_getkernctx();
415 		npfk_ifmap_attach(npf, ifp);
416 		npf_ifaddr_sync(npf, ifp);
419 		npfk_ifmap_detach(npf, ifp);
420 		npf_ifaddr_flush(npf, ifp);
428 	npf_t *npf = npf_getkernctx();
445 	npf_ifaddr_sync(npf, ifa->ifa_ifp);
449 register_etherpfil_hook(npf_t *npf, ifnet_t *ifp, int i)
460 		error = pfil_add_hook(npfos_layer2_handler, npf,
470 get_etherpfil_head(npf_t *npf)
478 		error = register_etherpfil_hook(npf, ifp, i);
489 destroy_pfilether_hook(npf_t *npf)
496 			(void)pfil_remove_hook(npfos_layer2_handler, npf,
509 	npf_t *npf = npf_getkernctx();
550 		error = pfil_add_hook(npfos_packet_handler, npf,
555 		error = pfil_add_hook(npfos_packet_handler, npf,
560 	get_etherpfil_head(npf);
566 	npf_ifaddr_syncall(npf);
580 	npf_t *npf = npf_getkernctx();
591 		(void)pfil_remove_hook(npfos_packet_handler, npf,
595 		(void)pfil_remove_hook(npfos_packet_handler, npf,
598 	destroy_pfilether_hook(npf);
617  * which provides sufficient guarantees for NPF.
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