From: Roy Marples <roy@marples.name>
Date: Fri, 16 Oct 2020 13:36:34 +0000 (+0100)
Subject: BSD: LINK_UNKNOWN is traditionally treated as LINK_UP
X-Git-Tag: v9.3.2~11
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3db40d00c4bd5853be00b1b00193e3b3c34adec6;p=thirdparty%2Fdhcpcd.git

BSD: LINK_UNKNOWN is traditionally treated as LINK_UP
---

diff --git a/src/if.c b/src/if.c
index 5f4edb86..deb5280b 100644
--- a/src/if.c
+++ b/src/if.c
@@ -198,10 +198,8 @@ if_is_link_up(const struct interface *ifp)
 {
 
 	return ifp->flags & IFF_UP &&
-	    (ifp->carrier == LINK_UP ||
-	     (ifp->carrier == LINK_UNKNOWN &&
-	      !(ifp->options == NULL ||
-	        ifp->options->options & DHCPCD_LINK)));
+	    (ifp->carrier != LINK_DOWN ||
+	     (ifp->options != NULL && !(ifp->options->options & DHCPCD_LINK)));
 }
 
 int