C++ (Cpp) inet6_rth_segments Examples

Example #1

File: inet6_rth-segments.c Project: 2asoft/freebsd

void
test_rth_segments()
{
	int	seg;
	char	buf[10240];

	set_funcname("test_rth_segments", sizeof("test_rth_segments\0"));

	/*
	 * Test: invalid routing header type.
	 */
	if (NULL == inet6_rth_init((void *)buf, 10240, IPV6_RTHDR_TYPE_0, 0))
		abort();
	((struct ip6_rthdr *)buf)->ip6r_type = ~IPV6_RTHDR_TYPE_0;
	seg = inet6_rth_segments((const void *)buf);
	checknum(-1, seg, 0, "invalid routing header type\0");

	/*
	 * Test: 0 segments.
	 */
	if (NULL == inet6_rth_init((void *)buf, 10240, IPV6_RTHDR_TYPE_0, 0))
		abort();
	seg = inet6_rth_segments((const void *)buf);
	checknum(0, seg, 0, "0 segments\0");

	/*
	 * Test: 127 segments.
	 */
	if (NULL == inet6_rth_init((void *)buf, 10240, IPV6_RTHDR_TYPE_0, 127))
		abort();
	seg = inet6_rth_segments((const void *)buf);
	checknum(127, seg, 0, "127 segments\0");

	/*
	 * Test: -1 segments.
	 */
/*
	if (NULL == inet6_rth_init((void *)buf, 10240, IPV6_RTHDR_TYPE_0, 0))
		abort();
	((struct ip6_rthdr0 *)buf)->ip6r0_len = -1 * 2;
	seg = inet6_rth_segments((const void *)buf);
	checknum(-1, seg, 0, "-1 segments\0");
*/
	/*
	 * Test: 128 segments.
	 */
/*
	if (NULL == inet6_rth_init((void *)buf, 10240, IPV6_RTHDR_TYPE_0, 127))
		abort();
	((struct ip6_rthdr0 *)buf)->ip6r0_len = 128 * 2;
	seg = inet6_rth_segments((const void *)buf);
	checknum(-1, seg, 0, "128 segments\0");
*/
}

Example #2

File: wrapsock.c Project: kingfree/haut

int Inet6_rth_segments(const void* rthbuf)
{
    int ret;

    ret = inet6_rth_segments(rthbuf);
    if (ret < 0) err_quit("inet6_rth_segments 错误");

    return ret;
}

Example #3

File: wrapsock.c Project: dragancvetic/cpp_exercise

int
Inet6_rth_segments(const void *rthbuf)
{
	int ret;

	ret = inet6_rth_segments(rthbuf);
	if (ret < 0)
		err_quit("inet6_rth_segments error: %s", strerror(errno));

	return ret;
}