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Reject unspecified and loopback IP from global

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This commit is contained in:
Abhishek Chanda 2016-03-12 02:13:40 -08:00
parent 5807fbbfde
commit 534bd19d25
1 changed files with 3 additions and 1 deletions
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4
src/libstd/net/ip.rs
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@ -371,10 +371,12 @@ impl Ipv6Addr {
/// - the link-local addresses
/// - the (deprecated) site-local addresses
/// - unique local addresses
/// - the unspecified address
pub fn is_unicast_global(&self) -> bool {
!self.is_multicast()
&& !self.is_loopback() && !self.is_unicast_link_local()
&& !self.is_unicast_site_local() && !self.is_unique_local()
&& !self.is_unspecified()
}
/// Returns the address's multicast scope if the address is multicast.
@ -768,7 +770,7 @@ mod tests {
// unspec loopbk uniqlo global unill unisl uniglo mscope
check("::",
true, false, false, true, false, false, true, None);
true, false, false, false, false, false, false, None);
check("::1",
false, true, false, false, false, false, false, None);
check("::0.0.0.2",