From: Roy Marples <roy@marples.name>
Date: Fri, 7 Feb 2014 11:06:17 +0000 (+0000)
Subject: Set dev fd to -1 when stopped.
X-Git-Tag: v6.3.0~39
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=fae9461b6e18fcc140625b16c719ab75a649ea64;p=thirdparty%2Fdhcpcd.git

Set dev fd to -1 when stopped.
---

diff --git a/dev.c b/dev.c
index 4b2a9648..fe5eb18e 100644
--- a/dev.c
+++ b/dev.c
@@ -72,6 +72,7 @@ dev_stop(int stop)
 		dev->stop();
 		free(dev);
 		dev = NULL;
+		fd = -1;
 	}
 	if (handle) {
 		dlclose(handle);