Rename linux firewall unix -> linux

1 files changed, 3 insertions, 4 deletions

diff --git a/talpid-core/src/firewall/unix.rs b/talpid-core/src/firewall/linux.rs
index b39013e3c0..53c3bfb12f 100644
--- a/talpid-core/src/firewall/unix.rs
+++ b/talpid-core/src/firewall/linux.rs
@@ -1,13 +1,12 @@
 use super::{Firewall, SecurityPolicy};
 
-/// alias used to instantiate firewall implementation
-pub type ConcreteFirewall = Netfilter;
-
 error_chain!{}
 
 /// The Linux implementation for the `Firewall` trait.
 pub struct Netfilter;
-impl Firewall<Error> for Netfilter {
+impl Firewall for Netfilter {
+    type Error = Error;
+
     fn new() -> Result<Self> {
         Ok(Netfilter)
     }