C++ (Cpp) ip6_mrouter_init示例

示例#1

文件： ip6_mroute.c 项目： justincormack/rumpkernel-netbsd-src

/*
 * Handle MRT setsockopt commands to modify the multicast routing tables.
 */
int
ip6_mrouter_set(struct socket *so, struct sockopt *sopt)
{
	int error, optval;
	struct mif6ctl mifc;
	struct mf6cctl mfcc;
	mifi_t mifi;

	if (sopt->sopt_name != MRT6_INIT && so != ip6_mrouter)
		return (EACCES);

	error = 0;

	switch (sopt->sopt_name) {
#ifdef MRT6_OINIT
	case MRT6_OINIT:
#endif
	case MRT6_INIT:
		error = sockopt_getint(sopt, &optval);
		if (error)
			break;
		return (ip6_mrouter_init(so, optval, sopt->sopt_name));
	case MRT6_DONE:
		return (ip6_mrouter_done());
	case MRT6_ADD_MIF:
		error = sockopt_get(sopt, &mifc, sizeof(mifc));
		if (error)
			break;
		return (add_m6if(&mifc));
	case MRT6_DEL_MIF:
		error = sockopt_get(sopt, &mifi, sizeof(mifi));
		if (error)
			break;
		return (del_m6if(&mifi));
	case MRT6_ADD_MFC:
		error = sockopt_get(sopt, &mfcc, sizeof(mfcc));
		if (error)
			break;
		return (add_m6fc(&mfcc));
	case MRT6_DEL_MFC:
		error = sockopt_get(sopt, &mfcc, sizeof(mfcc));
		if (error)
			break;
		return (del_m6fc(&mfcc));
	case MRT6_PIM:
		error = sockopt_getint(sopt, &optval);
		if (error)
			break;
		return (set_pim6(&optval));
	default:
		error = EOPNOTSUPP;
	}

	return (error);
}

示例#2

文件： ip6_mroute.c 项目： kusumi/DragonFlyBSD

/*
 * Handle MRT setsockopt commands to modify the multicast routing tables.
 */
int
ip6_mrouter_set(struct socket *so, struct sockopt *sopt)
{
	int	error = 0;
	struct mbuf *m;

	if (so != ip6_mrouter && sopt->sopt_name != MRT6_INIT)
		return (EACCES);

	if ((error = soopt_getm(sopt, &m)) != 0) /* XXX */
		return (error);
	soopt_to_mbuf(sopt, m);	/* XXX */

	switch (sopt->sopt_name) {
	case MRT6_INIT:
#ifdef MRT6_OINIT
	case MRT6_OINIT:
#endif
		error = ip6_mrouter_init(so, m, sopt->sopt_name);
		break;
	case MRT6_DONE:
		error = ip6_mrouter_done();
		break;
	case MRT6_ADD_MIF:
		error = add_m6if(mtod(m, struct mif6ctl *));
		break;
	case MRT6_DEL_MIF:
		error = del_m6if(mtod(m, mifi_t *));
		break;
	case MRT6_ADD_MFC:
		error = add_m6fc(mtod(m, struct mf6cctl *));
		break;
	case MRT6_DEL_MFC:
		error = del_m6fc(mtod(m, struct mf6cctl *));
		break;
	case MRT6_PIM:
		error = set_pim6(mtod(m, int *));
		break;
	default:
		error = EOPNOTSUPP;
		break;
	}

	m_freem(m);
	return (error);
}

示例#3

文件： ip6_mroute.c 项目： dcui/FreeBSD-9.3_kernel

/*
 * Handle MRT setsockopt commands to modify the multicast routing tables.
 */
int
X_ip6_mrouter_set(struct socket *so, struct sockopt *sopt)
{
	int error = 0;
	int optval;
	struct mif6ctl mifc;
	struct mf6cctl mfcc;
	mifi_t mifi;

	if (so != V_ip6_mrouter && sopt->sopt_name != MRT6_INIT)
		return (EACCES);

	switch (sopt->sopt_name) {
	case MRT6_INIT:
#ifdef MRT6_OINIT
	case MRT6_OINIT:
#endif
		error = sooptcopyin(sopt, &optval, sizeof(optval),
		    sizeof(optval));
		if (error)
			break;
		error = ip6_mrouter_init(so, optval, sopt->sopt_name);
		break;
	case MRT6_DONE:
		error = X_ip6_mrouter_done();
		break;
	case MRT6_ADD_MIF:
		error = sooptcopyin(sopt, &mifc, sizeof(mifc), sizeof(mifc));
		if (error)
			break;
		error = add_m6if(&mifc);
		break;
	case MRT6_ADD_MFC:
		error = sooptcopyin(sopt, &mfcc, sizeof(mfcc), sizeof(mfcc));
		if (error)
			break;
		error = add_m6fc(&mfcc);
		break;
	case MRT6_DEL_MFC:
		error = sooptcopyin(sopt, &mfcc, sizeof(mfcc), sizeof(mfcc));
		if (error)
			break;
		error = del_m6fc(&mfcc);
		break;
	case MRT6_DEL_MIF:
		error = sooptcopyin(sopt, &mifi, sizeof(mifi), sizeof(mifi));
		if (error)
			break;
		error = del_m6if(&mifi);
		break;
	case MRT6_PIM:
		error = sooptcopyin(sopt, &optval, sizeof(optval),
		    sizeof(optval));
		if (error)
			break;
		error = set_pim6(&optval);
		break;
	default:
		error = EOPNOTSUPP;
		break;
	}

	return (error);
}