bsd/net/ntstat.c

29 #include <sys/param.h>
313 	const nstat_route_add_param	*param = (const nstat_route_add_param*)data;
316 	if (length < sizeof(*param))
321 	if (param->dst.v4.sin_family == 0 ||
322 		param->dst.v4.sin_family > AF_MAX ||
323 		(param->mask.v4.sin_family != 0 && param->mask.v4.sin_family != param->dst.v4.sin_family))
328 	if (param->dst.v4.sin_len > sizeof(param->dst) ||
329 		(param->mask.v4.sin_family && param->mask.v4.sin_len > sizeof(param->mask.v4.sin_len)))
335 	dst.const_sa = (const struct sockaddr*)&param->dst;
336 	mask.const_sa = param->mask.v4.sin_family ? (const struct sockaddr*)&param->mask : NULL;
342 	struct rtentry *rt = rt_lookup(TRUE, dst.sa, mask.sa, rnh, param->ifindex);
802 	const nstat_tcp_add_param	*param = (const nstat_tcp_add_param*)data;
803 	if (length < sizeof(*param))
809 	if (param->remote.v4.sin_family != 0 &&
810 		param->remote.v4.sin_family != param->local.v4.sin_family)
816 	switch (param->local.v4.sin_family)
820 			if (param->local.v4.sin_len != sizeof(param->local.v4) ||
821 		  		(param->remote.v4.sin_family != 0 &&
822 		  		 param->remote.v4.sin_len != sizeof(param->remote.v4)))
827 			inp = in_pcblookup_hash(inpinfo, param->remote.v4.sin_addr, param->remote.v4.sin_port,
828 						param->local.v4.sin_addr, param->local.v4.sin_port, 1, NULL);
841 			if (param->local.v6.sin6_len != sizeof(param->local.v6) ||
842 		  		(param->remote.v6.sin6_family != 0 &&
843 				 param->remote.v6.sin6_len != sizeof(param->remote.v6)))
848 			local.in6c = &param->local.v6.sin6_addr;
849 			remote.in6c = &param->remote.v6.sin6_addr;
851 			inp = in6_pcblookup_hash(inpinfo, remote.in6, param->remote.v6.sin6_port,
852 						local.in6, param->local.v6.sin6_port, 1, NULL);
1423 	const nstat_ifnet_add_param *param = (nstat_ifnet_add_param *)data;
1430 	if (length < sizeof(*param) || param->threshold < 1024*1024)
1447 		if (ifp->if_index == param->ifindex)
1450 			cookie->threshold = param->threshold;
1453 			    ifp->if_data_threshold > param->threshold)
1456 				ifp->if_data_threshold = param->threshold;
2011 	if (mbuf_len(m) < offsetof(nstat_msg_add_src_req, param))
2017 	int32_t	paramlength = mbuf_pkthdr_len(m) - offsetof(nstat_msg_add_src_req, param);
2032 		result = mbuf_copydata(m, offsetof(nstat_msg_add_src_req, param), paramlength, data);
2039 		result = nstat_lookup_entry(req->provider, (void*)&req->param, paramlength, &provider, &cookie);