From 7f2a8ace59793d153e523cb8e5dd3ad5bf1edcab Mon Sep 17 00:00:00 2001
From: angt <angt@users.noreply.github.com>
Date: Tue, 20 Oct 2015 17:40:36 +0200
Subject: [PATCH] Block on poll

---
 glorytun.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/glorytun.c b/glorytun.c
index beddff3..f312d75 100644
--- a/glorytun.c
+++ b/glorytun.c
@@ -131,7 +131,7 @@ int main (int argc, char **argv)
     buffer_setup(&input, NULL, 256*1024);
 
     while (running) {
-        int ret = poll(fds, COUNT(fds), 0);
+        int ret = poll(fds, COUNT(fds), -1);
 
         if (ret==-1) {
             if (errno==EINTR)