bsd/net/ntstat.c

29 #include <sys/param.h>
301 	const nstat_route_add_param	*param = (const nstat_route_add_param*)data;
304 	if (length < sizeof(*param))
309 	if (param->dst.v4.sin_family == 0 ||
310 		param->dst.v4.sin_family > AF_MAX ||
311 		(param->mask.v4.sin_family != 0 && param->mask.v4.sin_family != param->dst.v4.sin_family))
316 	if (param->dst.v4.sin_len > sizeof(param->dst) ||
317 		(param->mask.v4.sin_family && param->mask.v4.sin_len > sizeof(param->mask.v4.sin_len)))
323 	dst.const_sa = (const struct sockaddr*)&param->dst;
324 	mask.const_sa = param->mask.v4.sin_family ? (const struct sockaddr*)&param->mask : NULL;
330 	struct rtentry *rt = rt_lookup(TRUE, dst.sa, mask.sa, rnh, param->ifindex);
744 	const nstat_tcp_add_param	*param = (const nstat_tcp_add_param*)data;
745 	if (length < sizeof(*param))
751 	if (param->remote.v4.sin_family != 0 &&
752 		param->remote.v4.sin_family != param->local.v4.sin_family)
759 	switch (param->local.v4.sin_family)
763 			if (param->local.v4.sin_len != sizeof(param->local.v4) ||
764 		  		(param->remote.v4.sin_family != 0 &&
765 		  		 param->remote.v4.sin_len != sizeof(param->remote.v4)))
770 			inp = in_pcblookup_hash(inpinfo, param->remote.v4.sin_addr, param->remote.v4.sin_port,
771 						param->local.v4.sin_addr, param->local.v4.sin_port, 1, NULL);
784 			if (param->local.v6.sin6_len != sizeof(param->local.v6) ||
785 		  		(param->remote.v6.sin6_family != 0 &&
786 				 param->remote.v6.sin6_len != sizeof(param->remote.v6)))
791 			local.in6c = &param->local.v6.sin6_addr;
792 			remote.in6c = &param->remote.v6.sin6_addr;
794 			inp = in6_pcblookup_hash(inpinfo, remote.in6, param->remote.v6.sin6_port,
795 						local.in6, param->local.v6.sin6_port, 1, NULL);
1595 	if (mbuf_len(m) < offsetof(nstat_msg_add_src_req, param))
1601 	int32_t	paramlength = mbuf_pkthdr_len(m) - offsetof(nstat_msg_add_src_req, param);
1616 		result = mbuf_copydata(m, offsetof(nstat_msg_add_src_req, param), paramlength, data);
1623 		result = nstat_lookup_entry(req->provider, (void*)&req->param, paramlength, &provider, &cookie);