675 	const struct prison_ip *ppip = ppr->pr_addrs[af];  in prison_ip_dup()  local
678 	if (ppip != NULL) {  in prison_ip_dup()
679 		pip = prison_ip_alloc(af, ppip->ips, M_WAITOK);  in prison_ip_dup()
680 		bcopy(ppip->pr_ip, pip->pr_ip, pip->ips * pr_families[af].size);  in prison_ip_dup()
692 prison_ip_parent_match(struct prison_ip *ppip, struct prison_ip *pip,  in prison_ip_parent_match()  argument
698 	if (ppip == NULL)  in prison_ip_parent_match()
701 	for (i = 0; i < ppip->ips; i++)  in prison_ip_parent_match()
702 		if (cmp(PR_IP(pip, af, 0), PR_IP(ppip, af, i)) == 0)  in prison_ip_parent_match()
705 	if (i == ppip->ips)  in prison_ip_parent_match()
711 			if (cmp(PR_IP(pip, af, i), PR_IP(ppip, af, 0)) == 0)  in prison_ip_parent_match()
714 			for (; j < ppip->ips; j++)  in prison_ip_parent_match()
716 				    PR_IP(ppip, af, j)) == 0)  in prison_ip_parent_match()
718 			if (j == ppip->ips)  in prison_ip_parent_match()
721 		if (j == ppip->ips)  in prison_ip_parent_match()
811 	struct prison_ip *ppip = pr->pr_parent->pr_addrs[af];  in prison_ip_restrict()  local
827 	if (ppip == NULL) {  in prison_ip_restrict()
835 			new = prison_ip_alloc(af, ppip->ips, M_NOWAIT);  in prison_ip_restrict()
840 		MPASS(new->ips == ppip->ips);  in prison_ip_restrict()
841 		bcopy(ppip->pr_ip, new->pr_ip, ppip->ips * size);  in prison_ip_restrict()
858 		for (int pi = 0; pi < ppip->ips; pi++)  in prison_ip_restrict()
859 			if (cmp(PR_IP(pip, af, 0), PR_IP(ppip, af, pi)) == 0) {  in prison_ip_restrict()
869 			if (cmp(PR_IP(pip, af, i), PR_IP(ppip, af, 0)) == 0) {  in prison_ip_restrict()
878 			switch (pi >= ppip->ips ? -1 :  in prison_ip_restrict()
879 				cmp(PR_IP(pip, af, i), PR_IP(ppip, af, pi))) {  in prison_ip_restrict()