From: Susant Sahani <susant@redhat.com>
Date: Tue, 28 Feb 2017 11:24:33 +0000 (+0530)
Subject: networkd: use address_label_valid for label validation
X-Git-Tag: v233~23^2
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=refs%2Fpull%2F5464%2Fhead;p=thirdparty%2Fsystemd.git

networkd: use address_label_valid for label validation
---

diff --git a/src/network/networkd-address.c b/src/network/networkd-address.c
index e34793e50bf..2e6c763aba4 100644
--- a/src/network/networkd-address.c
+++ b/src/network/networkd-address.c
@@ -821,8 +821,8 @@ int config_parse_label(
         if (r < 0)
                 return r;
 
-        if (strlen(rvalue) >= IFNAMSIZ) {
-                log_syntax(unit, LOG_ERR, filename, line, 0, "Interface label is too long, ignoring assignment: %s", rvalue);
+        if (!address_label_valid(rvalue)) {
+                log_syntax(unit, LOG_ERR, filename, line, 0, "Interface label is too long or invalid, ignoring assignment: %s", rvalue);
                 return 0;
         }