ENETUNREACH is a valid error from connect

This patch fixed the JIRA issue 223

Signed-off-by: Martin Sustrik <sustrik@250bpm.com>

1 files changed, 2 insertions, 1 deletions

diff --git a/src/tcp_connecter.cpp b/src/tcp_connecter.cpp
index 94891b5..9515f55 100644
--- a/src/tcp_connecter.cpp
+++ b/src/tcp_connecter.cpp
@@ -295,7 +295,8 @@ zmq::fd_t zmq::tcp_connecter_t::connect ()
         //  Networking problems are OK. No need to assert.
         errno = err;
         errno_assert (errno == ECONNREFUSED || errno == ECONNRESET ||
-            errno == ETIMEDOUT || errno == EHOSTUNREACH);
+            errno == ETIMEDOUT || errno == EHOSTUNREACH ||
+            errno == ENETUNREACH);
 
         return retired_fd;
     }