Bump rand, drop SockAddr size by an additional 4 bytes

[dnsseed-rust] / src / datastore.rs

diff --git a/src/datastore.rs b/src/datastore.rs
index 27987714d347f566ea79d662f6bc4343b9c314d8..1f2221029d6d2d76f79626f574c6fc64b066f86b 100644 (file)
--- a/src/datastore.rs
+++ b/src/datastore.rs
@@ -132,13 +132,17 @@ struct Node {
 #[derive(Clone, PartialEq, Eq, Hash)]
 enum SockAddr {
        V4(SocketAddrV4),
-       V6((Ipv6Addr, u16)),
+       V6(([u16; 8], u16)),
+}
+#[inline]
+fn segs_to_ip6(segs: &[u16; 8]) -> Ipv6Addr {
+       Ipv6Addr::new(segs[0], segs[1], segs[2], segs[3], segs[4], segs[5], segs[6], segs[7])
 }
 impl From<SocketAddr> for SockAddr {
        fn from(addr: SocketAddr) -> SockAddr {
                match addr {
                        SocketAddr::V4(sa) => SockAddr::V4(sa),
-                       SocketAddr::V6(sa) => SockAddr::V6((sa.ip().clone(), sa.port())),
+                       SocketAddr::V6(sa) => SockAddr::V6((sa.ip().segments(), sa.port())),
                }
        }
 }
@@ -146,7 +150,7 @@ impl Into<SocketAddr> for &SockAddr {
        fn into(self) -> SocketAddr {
                match self {
                        &SockAddr::V4(sa) => SocketAddr::V4(sa),
-                       &SockAddr::V6(sa) => SocketAddr::V6(SocketAddrV6::new(sa.0, sa.1, 0, 0))
+                       &SockAddr::V6(sa) => SocketAddr::V6(SocketAddrV6::new(segs_to_ip6(&sa.0), sa.1, 0, 0))
                }
        }
 }
@@ -166,7 +170,7 @@ impl SockAddr {
        pub fn ip(&self) -> IpAddr {
                match *self {
                        SockAddr::V4(sa) => IpAddr::V4(sa.ip().clone()),
-                       SockAddr::V6((ip, _)) => IpAddr::V6(ip),
+                       SockAddr::V6((ip, _)) => IpAddr::V6(segs_to_ip6(&ip)),
                }
        }
 }