embedaddon/ntp/ntpd/ntp_io.c - diff

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version 1.1.1.1, 2012/05/29 12:08:38	version 1.1.1.1.2.1, 2013/07/22 00:46:30
Line 1669 is_wildcard_addr(	Line 1669 is_wildcard_addr(
const sockaddr_u *psau	const sockaddr_u *psau
)	)
{	{
	unsigned char zerobuf[8];

if (IS_IPV4(psau) && !NSRCADR(psau))	if (IS_IPV4(psau) && !NSRCADR(psau))
return 1;	return 1;

#ifdef INCLUDE_IPV6_SUPPORT	#ifdef INCLUDE_IPV6_SUPPORT
if (IS_IPV6(psau) && S_ADDR6_EQ(psau, &in6addr_any))	if (IS_IPV6(psau) && S_ADDR6_EQ(psau, &in6addr_any))
	return 1;
	bzero(zerobuf, sizeof(zerobuf));
	// If the host portion is all 0, then assume it's a router's anycast address.
	if (IS_IPV6(psau) && memcmp((char)(&((struct sockaddr_in6)psau)->sin6_addr) + 8, zerobuf, 8) == 0)
return 1;	return 1;
#endif	#endif