From: Roy Marples <roy@marples.name>
Date: Tue, 5 Aug 2008 22:06:11 +0000 (+0000)
Subject: Use correct hostname length.
X-Git-Tag: v4.0.2~89
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3ca9152f440cf5808351d7ee2d11c1f8e2fc5bb9;p=thirdparty%2Fdhcpcd.git

Use correct hostname length.
---

diff --git a/dhcpcd.c b/dhcpcd.c
index 85e99d22..4a4a73fe 100644
--- a/dhcpcd.c
+++ b/dhcpcd.c
@@ -854,9 +854,11 @@ main(int argc, char **argv)
 		}
 	}
 
-	if ((p = strchr(options->hostname, '.'))) {
-		if (options->fqdn == FQDN_DISABLE)
+	if ((p = strchr(options->hostname + 1, '.'))) {
+		if (options->fqdn == FQDN_DISABLE) {
 			*p = '\0';
+			options->hostname[0] = strlen(options->hostname + 1);
+		}
 	} else {
 		if (options->fqdn != FQDN_DISABLE) {
 			logger(LOG_WARNING, "hostname `%s' is not a FQDN",