bsd/netinet/udp_usrreq.c

159 struct	inpcbinfo udbinfo;
187     &udbinfo.ipi_count, 0, "Number of active PCBs");
224 	udbinfo.listhead = &udb;
225 	udbinfo.hashbase = hashinit(UDBHASHSIZE, M_PCB, &udbinfo.hashmask);
226 	udbinfo.porthashbase = hashinit(UDBHASHSIZE, M_PCB,
227 					&udbinfo.porthashmask);
230 	udbinfo.ipi_zone = (void *) zinit(str_size, 80000*str_size, 8192, "udpcb");
232     	pcbinfo = &udbinfo;
245 	udbinfo.ipi_zone = zinit("udpcb", sizeof(struct inpcb), maxsockets,
262 	struct inpcbinfo *pcbinfo = &udbinfo;
626 	inp = in_pcblookup_hash(&udbinfo, ip->ip_src, uh->uh_sport,
899 		inp = in_pcblookup_hash(&udbinfo, faddr, uh.uh_dport,
912 		in_pcbnotifyall(&udbinfo, faddr, inetctlerrmap[cmd], notify);
993 	lck_rw_lock_exclusive(udbinfo.mtx);
995 		n = udbinfo.ipi_count;
998 		lck_rw_done(udbinfo.mtx);
1003 		lck_rw_done(udbinfo.mtx);
1010 	gencnt = udbinfo.ipi_gencnt;
1011 	n = udbinfo.ipi_count;
1020 		lck_rw_done(udbinfo.mtx);
1027 	lck_rw_done(udbinfo.mtx);
1033 		lck_rw_done(udbinfo.mtx);
1037 	for (inp = LIST_FIRST(udbinfo.listhead), i = 0; inp && i < n;
1069 		xig.xig_gen = udbinfo.ipi_gencnt;
1071 		xig.xig_count = udbinfo.ipi_count;
1075 	lck_rw_done(udbinfo.mtx);
1097         lck_rw_lock_shared(udbinfo.mtx);
1099                 n = udbinfo.ipi_count;
1102                 lck_rw_done(udbinfo.mtx);
1107                 lck_rw_done(udbinfo.mtx);
1114         gencnt = udbinfo.ipi_gencnt;
1115         n = udbinfo.ipi_count;
1124                 lck_rw_done(udbinfo.mtx);
1131         lck_rw_done(udbinfo.mtx);
1137                 lck_rw_done(udbinfo.mtx);
1141         for (inp = LIST_FIRST(udbinfo.listhead), i = 0; inp && i < n;
1172                 xig.xig_gen = udbinfo.ipi_gencnt;
1174                 xig.xig_count = udbinfo.ipi_count;
1178         lck_rw_done(udbinfo.mtx);
1193 	error = get_pcblist_n(IPPROTO_UDP, req, &udbinfo);
1205 	inpcb_get_ports_used(ifindex, bitfield, &udbinfo);
1211 	return inpcb_count_opportunistic(ifindex, &udbinfo, flags);
1705 	error = in_pcballoc(so, &udbinfo, p);
1903     	struct inpcbinfo *pcbinfo	= &udbinfo;