From 2ca152f43f2805e1394e2e2ba26fb06bdf2d4cc9 Mon Sep 17 00:00:00 2001
From: Jeff <jeff@i2p.rocks>
Date: Sat, 27 Oct 2018 16:02:37 -0400
Subject: [PATCH] make tun work on kqueue

---
 llarp/ev.hpp        | 6 +++---
 llarp/ev_kqueue.hpp | 4 ++--
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/llarp/ev.hpp b/llarp/ev.hpp
index 5c932e425..121e32318 100644
--- a/llarp/ev.hpp
+++ b/llarp/ev.hpp
@@ -133,7 +133,7 @@ namespace llarp
     };
 
     /// used for tun interface and tcp conn
-    ssize_t
+    virtual ssize_t
     do_write(void* data, size_t sz)
     {
 #ifndef _WIN32
@@ -234,8 +234,8 @@ namespace llarp
       delete tcp;
     }
 
-    virtual int
-    do_write(const void* buf, size_t sz)
+    virtual ssize_t
+    do_write(void* buf, size_t sz)
     {
       if(_shouldClose)
         return -1;
diff --git a/llarp/ev_kqueue.hpp b/llarp/ev_kqueue.hpp
index 663f36531..c1669391e 100644
--- a/llarp/ev_kqueue.hpp
+++ b/llarp/ev_kqueue.hpp
@@ -110,7 +110,7 @@ namespace llarp
       return -1;
     }
 
-    bool
+    virtual ssize_t
     do_write(void* buf, size_t sz)
     {
       iovec vecs[2];
@@ -120,7 +120,7 @@ namespace llarp
       vecs[0].iov_len  = sizeof(t);
       vecs[1].iov_base = buf;
       vecs[1].iov_len  = sz;
-      return writev(fd, vecs, 2) != -1;
+      return writev(fd, vecs, 2);
     }
 
     void