impl From<IpAddr> for RouteVia

`From` is already implemented for `Ipv4Addr` and `Ipv6Addr`. This
adds the missing `IpAddr` conversion for convenience.

Signed-off-by: Renato Westphal <[email protected]>

Author: rwestphal

src/route/via.rs

@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: MIT
 
-use std::net::{Ipv4Addr, Ipv6Addr};
+use std::net::{IpAddr, Ipv4Addr, Ipv6Addr};
 
 use netlink_packet_utils::{
     traits::{Emitable, Parseable},
@@ -86,3 +86,12 @@ impl From<Ipv6Addr> for RouteVia {
         Self::Inet6(v)
     }
 }
+
+impl From<IpAddr> for RouteVia {
+    fn from(ip: IpAddr) -> Self {
+        match ip {
+            IpAddr::V4(ipv4) => Self::Inet(ipv4),
+            IpAddr::V6(ipv6) => Self::Inet6(ipv6),
+        }
+    }
+}