sys/netgraph/ng_tag.c

302 	hinfo_p hip;
306 	hip = malloc(sizeof(*hip), M_NETGRAPH_TAG, M_NOWAIT | M_ZERO);
307 	if (hip == NULL)
309 	NG_HOOK_SET_PRIVATE(hook, hip);
320 		free(hip, M_NETGRAPH_TAG);
326 		free(hip, M_NETGRAPH_TAG);
336 	strncpy(hip->in->thisHook, name, sizeof(hip->in->thisHook) - 1);
337 	hip->in->thisHook[sizeof(hip->in->thisHook) - 1] = '\0';
338 	strncpy(hip->out->thisHook, name, sizeof(hip->out->thisHook) - 1);
339 	hip->out->thisHook[sizeof(hip->out->thisHook) - 1] = '\0';
505 	const hinfo_p hip = NG_HOOK_PRIVATE(hook);
517 	hip->stats.recvFrames++;
518 	hip->stats.recvOctets += totlen;
522 	cookie = hip->in_tag_cookie;
523 	type = hip->in_tag_id;
524 	tag_len = hip->in_tag_len;
537 			    hip->in_tag_data, tag_len) == 0) {
548 		hip->stats.recvMatchFrames++;
549 		hip->stats.recvMatchOctets += totlen;
551 		if (hip->strip)
553 		dest = hip->hi_match;
555 		dest = hip->hi_nonmatch;
608 	const hinfo_p hip = NG_HOOK_PRIVATE(hook);
612 	KASSERT(hip != NULL, ("%s: null info", __func__));
623 	free(hip->in, M_NETGRAPH_TAG);
624 	free(hip->out, M_NETGRAPH_TAG);
625 	free(hip, M_NETGRAPH_TAG);
644 	const hinfo_p hip = NG_HOOK_PRIVATE(hook);
655 	if (hip->in != NULL)
656 		free(hip->in, M_NETGRAPH_TAG);
657 	hip->in = hp;
676 	hip->hi_match = ng_findhook(NG_HOOK_NODE(hook), hip->in->ifMatch);
677 	hip->hi_nonmatch = ng_findhook(NG_HOOK_NODE(hook), hip->in->ifNotMatch);
680 	hip->in_tag_cookie = hip->in->tag_cookie;
681 	hip->in_tag_id = hip->in->tag_id;
682 	hip->in_tag_len = hip->in->tag_len;
683 	hip->strip = hip->in->strip;
684 	hip->in_tag_data = (void*)(hip->in->tag_data);
694 	const hinfo_p hip = NG_HOOK_PRIVATE(hook);
705 	if (hip->out != NULL)
706 		free(hip->out, M_NETGRAPH_TAG);
707 	hip->out = hp;
710 	hip->out_tag_cookie = hip->out->tag_cookie;
711 	hip->out_tag_id = hip->out->tag_id;
712 	hip->out_tag_len = hip->out->tag_len;
713 	hip->out_tag_data = (void*)(hip->out->tag_data);