bsd/net/ntstat.c

148 	int						(*nstat_gone)(nstat_provider_cookie_t cookie);
149 	errno_t					(*nstat_counts)(nstat_provider_cookie_t cookie, struct nstat_counts *out_counts, int *out_gone);
152 	errno_t					(*nstat_copy_descriptor)(nstat_provider_cookie_t cookie, void *data, u_int32_t len);
153 	void					(*nstat_release)(nstat_provider_cookie_t cookie, boolean_t locked);
162 	nstat_provider_cookie_t		cookie;
255 static errno_t nstat_control_source_add(u_int64_t context, nstat_control_state *state, nstat_provider *provider, nstat_provider_cookie_t cookie);
421 	nstat_provider_cookie_t	cookie)
423 	struct rtentry		*rt = (struct rtentry*)cookie;
429 	nstat_provider_cookie_t	cookie,
433 	struct rtentry		*rt = (struct rtentry*)cookie;
464 	nstat_provider_cookie_t cookie,
467 	rtfree((struct rtentry*)cookie);
571 	nstat_provider_cookie_t	cookie,
582 	struct rtentry	*rt = (struct rtentry*)cookie;
850 	struct nstat_tucookie *cookie;
852 	cookie = OSMalloc(sizeof(*cookie), nstat_malloc_tag);
853 	if (cookie == NULL)
859 		OSFree(cookie, sizeof(*cookie), nstat_malloc_tag);
862 	bzero(cookie, sizeof(*cookie));
863 	cookie->inp = inp;
864 	proc_name(inp->inp_socket->last_pid, cookie->pname,
865 	    sizeof(cookie->pname));
873 	return cookie;
899     struct nstat_tucookie *cookie,
902 	if (SOCK_PROTO(cookie->inp->inp_socket) == IPPROTO_UDP)
903 		OSDecrementAtomic(&cookie->inp->inp_nstat_refcnt);
904 	in_pcb_checkstate(cookie->inp, WNT_RELEASE, inplock);
905 	OSFree(cookie, sizeof(*cookie), nstat_malloc_tag);
910     struct nstat_tucookie *cookie)
912 	nstat_tucookie_release_internal(cookie, false);
917     struct nstat_tucookie *cookie)
919 	nstat_tucookie_release_internal(cookie, true);
1016 	nstat_provider_cookie_t	cookie)
1019 	    (struct nstat_tucookie *)cookie;
1030 	nstat_provider_cookie_t	cookie,
1035 	    (struct nstat_tucookie *)cookie;
1043 	if (nstat_tcp_gone(cookie))
1078 	nstat_provider_cookie_t	cookie,
1082 	    (struct nstat_tucookie *)cookie;
1097 	struct nstat_tucookie *cookie;
1100 		cookie = nstat_tucookie_alloc_ref(inp);
1101 		if (cookie == NULL)
1104 		    cookie) != 0)
1106 			nstat_tucookie_release(cookie);
1127 	struct nstat_tucookie *cookie;
1141 			cookie = nstat_tucookie_alloc_ref_locked(inp);
1142 			if (cookie == NULL)
1146 			    &nstat_tcp_provider, cookie) != 0)
1148 				nstat_tucookie_release_locked(cookie);
1175 			tucookie = (struct nstat_tucookie *)src->cookie;
1235 			tucookie = (struct nstat_tucookie *)src->cookie;
1288 			tucookie = (struct nstat_tucookie *)src->cookie;
1302 	nstat_provider_cookie_t	cookie,
1311 	if (nstat_tcp_gone(cookie))
1316 	    (struct nstat_tucookie *)cookie;
1423 	nstat_provider_cookie_t	cookie)
1426 	    (struct nstat_tucookie *)cookie;
1435 	nstat_provider_cookie_t	cookie,
1440 	    (struct nstat_tucookie *)cookie;
1445 	if (nstat_udp_gone(cookie))
1469 	nstat_provider_cookie_t	cookie,
1473 	    (struct nstat_tucookie *)cookie;
1483 	struct nstat_tucookie *cookie;
1491 		cookie = nstat_tucookie_alloc_ref(inp);
1492 		if (cookie == NULL)
1495 		    cookie) != 0)
1497 			nstat_tucookie_release(cookie);
1518 	struct nstat_tucookie *cookie;
1532 			cookie = nstat_tucookie_alloc_ref_locked(inp);
1533 			if (cookie == NULL)
1537 			    &nstat_udp_provider, cookie) != 0)
1539 				nstat_tucookie_release_locked(cookie);
1550 	nstat_provider_cookie_t	cookie,
1559 	if (nstat_udp_gone(cookie))
1563 	    (struct nstat_tucookie *)cookie;
1688 	struct nstat_ifnet_cookie *cookie;
1698 	cookie = OSMalloc(sizeof(*cookie), nstat_malloc_tag);
1699 	if (cookie == NULL)
1701 	bzero(cookie, sizeof(*cookie));
1709 			cookie->ifp = ifp;
1710 			cookie->threshold = param->threshold;
1711 			*out_cookie = cookie;
1748 	if (cookie->ifp == NULL)
1749 		OSFree(cookie, sizeof(*cookie), nstat_malloc_tag);
1756 	nstat_provider_cookie_t	cookie)
1760 	    (struct nstat_ifnet_cookie *)cookie;
1775 	nstat_provider_cookie_t	cookie,
1780 	    (struct nstat_ifnet_cookie *)cookie;
1786 	if (nstat_ifnet_gone(cookie))
1804 	nstat_provider_cookie_t	cookie,
1825 			    src->cookie == cookie)
1827 	    		ifcookie = (struct nstat_ifnet_cookie *)src->cookie;
1837 	ifcookie = (struct nstat_ifnet_cookie *)cookie;
1854 	nstat_provider_cookie_t	cookie,
1860 	    (struct nstat_ifnet_cookie *)cookie;
1866 	if (nstat_ifnet_gone(cookie))
1916 			ifcookie = (struct nstat_ifnet_cookie *)src->cookie;
1944 	nstat_sysinfo_cookie *cookie;
1956 	cookie = OSMalloc(sizeof(*cookie), nstat_malloc_tag);
1957 	if (cookie == NULL)
1959 	cookie->flags = param->flags;
1960 	*out_cookie = cookie;
1966 	__unused nstat_provider_cookie_t cookie)
1974 	nstat_provider_cookie_t cookie,
1980 		(struct nstat_sysinfo_cookie *)cookie;
1990 	nstat_provider_cookie_t	cookie,
1994 		(struct nstat_sysinfo_cookie *)cookie;
2158 				syscookie = (struct nstat_sysinfo_cookie *) src->cookie;
2210 				if ((*srcpp)->provider->nstat_gone((*srcpp)->cookie))
2314 	src->provider->nstat_release(src->cookie, locked);
2459 	if (src->provider->nstat_counts(src->cookie, &counts.counts,
2506 	errno_t	result = src->provider->nstat_copy_descriptor(src->cookie, desc->data, src->provider->nstat_descriptor_length);
2570 	nstat_provider_cookie_t	cookie;
2580 			result = nstat_lookup_entry(req->provider, data, paramlength, &provider, &cookie);
2585 		result = nstat_lookup_entry(req->provider, (void*)&req->param, paramlength, &provider, &cookie);
2593 	result = nstat_control_source_add(req->hdr.context, state, provider, cookie);
2595 		provider->nstat_release(cookie, 0);
2652 	nstat_provider_cookie_t	cookie)
2690 	src->cookie = cookie;