IsReachable is the inverse of IsLimited (DRY). Includes unit tests

1 files changed, 2 insertions, 4 deletions

diff --git a/src/net.cpp b/src/net.cpp
index e595fb0b0b..a0f66d06d0 100644
--- a/src/net.cpp
+++ b/src/net.cpp
@@ -286,15 +286,13 @@ bool IsLocal(const CService& addr)
 /** check whether a given network is one we can probably connect to */
 bool IsReachable(enum Network net)
 {
-    LOCK(cs_mapLocalHost);
-    return !vfLimited[net];
+    return !IsLimited(net);
 }
 
 /** check whether a given address is in a network we can probably connect to */
 bool IsReachable(const CNetAddr& addr)
 {
-    enum Network net = addr.GetNetwork();
-    return IsReachable(net);
+    return IsReachable(addr.GetNetwork());
 }