163 struct inpcbinfo udbinfo;  variable
182     CTLFLAG_RD | CTLFLAG_LOCKED, &udbinfo.ipi_count, 0,
263 	udbinfo.ipi_listhead = &udb;  in udp_init()
264 	hashinit_counted_by(UDBHASHSIZE, udbinfo.ipi_hashbase,  in udp_init()
265 	    udbinfo.ipi_hashbase_count);  in udp_init()
266 	udbinfo.ipi_hashmask = udbinfo.ipi_hashbase_count - 1;  in udp_init()
267 	hashinit_counted_by(UDBHASHSIZE, udbinfo.ipi_porthashbase,  in udp_init()
268 	    udbinfo.ipi_porthashbase_count);  in udp_init()
269 	udbinfo.ipi_porthashmask = udbinfo.ipi_porthashbase_count - 1;  in udp_init()
270 	udbinfo.ipi_zone = inpcbzone;  in udp_init()
272 	pcbinfo = &udbinfo;  in udp_init()
282 	udbinfo.ipi_gc = udp_gc;  in udp_init()
283 	in_pcbinfo_attach(&udbinfo);  in udp_init()
297 	struct inpcbinfo *pcbinfo = &udbinfo;  in udp_input()
683 	inp = in_pcblookup_hash(&udbinfo, ip->ip_src, uh->uh_sport,  in udp_input()
986 		inp = in_pcblookup_hash(&udbinfo, faddr, uh.uh_dport,  in udp_ctlinput()
1033 		in_pcbnotifyall(&udbinfo, faddr, inetctlerrmap[cmd], notify);  in udp_ctlinput()
1210 	lck_rw_lock_exclusive(&udbinfo.ipi_lock);
1212 		n = udbinfo.ipi_count;
1215 		lck_rw_done(&udbinfo.ipi_lock);
1220 		lck_rw_done(&udbinfo.ipi_lock);
1227 	gencnt = udbinfo.ipi_gencnt;
1228 	sz = n = udbinfo.ipi_count;
1237 		lck_rw_done(&udbinfo.ipi_lock);
1244 		lck_rw_done(&udbinfo.ipi_lock);
1250 		lck_rw_done(&udbinfo.ipi_lock);
1254 	for (inp = LIST_FIRST(udbinfo.ipi_listhead), i = 0; inp && i < n;
1304 		xig.xig_gen = udbinfo.ipi_gencnt;
1306 		xig.xig_count = udbinfo.ipi_count;
1310 	lck_rw_done(&udbinfo.ipi_lock);
1334 	lck_rw_lock_shared(&udbinfo.ipi_lock);
1336 		n = udbinfo.ipi_count;
1339 		lck_rw_done(&udbinfo.ipi_lock);
1344 		lck_rw_done(&udbinfo.ipi_lock);
1351 	gencnt = udbinfo.ipi_gencnt;
1352 	sz = n = udbinfo.ipi_count;
1361 		lck_rw_done(&udbinfo.ipi_lock);
1368 		lck_rw_done(&udbinfo.ipi_lock);
1374 		lck_rw_done(&udbinfo.ipi_lock);
1378 	for (inp = LIST_FIRST(udbinfo.ipi_listhead), i = 0; inp && i < n;
1427 		xig.xig_gen = udbinfo.ipi_gencnt;
1429 		xig.xig_count = udbinfo.ipi_count;
1433 	lck_rw_done(&udbinfo.ipi_lock);
1448 	return get_pcblist_n(IPPROTO_UDP, req, &udbinfo);
1460 	    &udbinfo);  in udp_get_ports_used()
1466 	return inpcb_count_opportunistic(ifindex, &udbinfo, flags);  in udp_count_opportunistic()
1477 	return inpcb_find_anypcb_byaddr(ifa, &udbinfo);  in udp_find_anypcb_byaddr()
2317 	error = in_pcballoc(so, &udbinfo, p);  in udp_attach()
2966 	lck_rw_lock_shared(&udbinfo.ipi_lock);  in udp_fill_keepalive_offload_frames()
2967 	gencnt = udbinfo.ipi_gencnt;  in udp_fill_keepalive_offload_frames()
2968 	LIST_FOREACH(inp, udbinfo.ipi_listhead, inp_list) {  in udp_fill_keepalive_offload_frames()
3202 	lck_rw_done(&udbinfo.ipi_lock);  in udp_fill_keepalive_offload_frames()