Exemplos de fib_rte_to_nh_flags em C++ (Cpp)

Exemplo n.º 1

Arquivo: in_fib.c Projeto: cyrilmagsuci/freebsd

static void
fib4_rte_to_nh_extended(struct rtentry *rte, struct in_addr dst,
    uint32_t flags, struct nhop4_extended *pnh4)
{
	struct sockaddr_in *gw;
	struct in_ifaddr *ia;

	if ((flags & NHR_IFAIF) != 0)
		pnh4->nh_ifp = rte->rt_ifa->ifa_ifp;
	else
		pnh4->nh_ifp = rte->rt_ifp;
	pnh4->nh_mtu = min(rte->rt_mtu, rte->rt_ifp->if_mtu);
	if (rte->rt_flags & RTF_GATEWAY) {
		gw = (struct sockaddr_in *)rte->rt_gateway;
		pnh4->nh_addr = gw->sin_addr;
	} else
		pnh4->nh_addr = dst;
	/* Set flags */
	pnh4->nh_flags = fib_rte_to_nh_flags(rte->rt_flags);
	gw = (struct sockaddr_in *)rt_key(rte);
	if (gw->sin_addr.s_addr == 0)
		pnh4->nh_flags |= NHF_DEFAULT;
	/* XXX: Set RTF_BROADCAST if GW address is broadcast */

	ia = ifatoia(rte->rt_ifa);
	pnh4->nh_src = IA_SIN(ia)->sin_addr;
}

Exemplo n.º 2

Arquivo: in6_fib.c Projeto: hmatyschok/MeshBSD

static void
fib6_rte_to_nh_basic(struct rtentry *rte, const struct in6_addr *dst,
    uint32_t flags, struct nhop6_basic *pnh6)
{
	struct sockaddr_in6 *gw;

	/* Do explicit nexthop zero unless we're copying it */
	memset(pnh6, 0, sizeof(*pnh6));

	if ((flags & NHR_IFAIF) != 0)
		pnh6->nh_ifp = fib6_get_ifaifp(rte);
	else
		pnh6->nh_ifp = rte->rt_ifp;

	pnh6->nh_mtu = min(rte->rt_mtu, IN6_LINKMTU(rte->rt_ifp));
	if (rte->rt_flags & RTF_GATEWAY) {
		gw = (struct sockaddr_in6 *)rte->rt_gateway;
		pnh6->nh_addr = gw->sin6_addr;
		in6_clearscope(&pnh6->nh_addr);
	} else
		pnh6->nh_addr = *dst;
	/* Set flags */
	pnh6->nh_flags = fib_rte_to_nh_flags(rte->rt_flags);
	gw = (struct sockaddr_in6 *)rt_key(rte);
	if (IN6_IS_ADDR_UNSPECIFIED(&gw->sin6_addr))
		pnh6->nh_flags |= NHF_DEFAULT;
}

Exemplo n.º 3

Arquivo: in_fib.c Projeto: cyrilmagsuci/freebsd

static void
fib4_rte_to_nh_basic(struct rtentry *rte, struct in_addr dst,
    uint32_t flags, struct nhop4_basic *pnh4)
{
	struct sockaddr_in *gw;

	if ((flags & NHR_IFAIF) != 0)
		pnh4->nh_ifp = rte->rt_ifa->ifa_ifp;
	else
		pnh4->nh_ifp = rte->rt_ifp;
	pnh4->nh_mtu = min(rte->rt_mtu, rte->rt_ifp->if_mtu);
	if (rte->rt_flags & RTF_GATEWAY) {
		gw = (struct sockaddr_in *)rte->rt_gateway;
		pnh4->nh_addr = gw->sin_addr;
	} else
		pnh4->nh_addr = dst;
	/* Set flags */
	pnh4->nh_flags = fib_rte_to_nh_flags(rte->rt_flags);
	gw = (struct sockaddr_in *)rt_key(rte);
	if (gw->sin_addr.s_addr == 0)
		pnh4->nh_flags |= NHF_DEFAULT;
	/* TODO: Handle RTF_BROADCAST here */
}