From: Roy Marples <roy@marples.name>
Date: Thu, 4 Feb 2016 10:00:00 +0000 (+0000)
Subject: Return a better error if we don't find our interface.
X-Git-Tag: v6.10.2~73
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=df155eb9d4c36c649d8acb9f8625cbe40afa3368;p=thirdparty%2Fdhcpcd.git

Return a better error if we don't find our interface.
---

diff --git a/if.c b/if.c
index 52609c93..b3df1681 100644
--- a/if.c
+++ b/if.c
@@ -562,7 +562,7 @@ if_findindexname(struct if_head *ifaces, unsigned int idx, const char *name)
 		}
 	}
 
-	errno = ESRCH;
+	errno = ENXIO;
 	return NULL;
 }