util: loop_write - accept 0-length message

[elogind.git] / src / shared / fw-util.c

diff --git a/src/shared/fw-util.c b/src/shared/fw-util.c
index ceb1ae508c2baaa38df859ad0a4d6cb20d2a43e3..6b3599d90d56edec4bf5eb9cdfbbc314f22dc9fe 100644 (file)
--- a/src/shared/fw-util.c
+++ b/src/shared/fw-util.c
@@ -91,10 +91,10 @@ int fw_add_masquerade(
         int r;
 
         if (af != AF_INET)
-                return -ENOTSUP;
+                return -EOPNOTSUPP;
 
         if (protocol != 0 && protocol != IPPROTO_TCP && protocol != IPPROTO_UDP)
-                return -ENOTSUP;
+                return -EOPNOTSUPP;
 
         h = iptc_init("nat");
         if (!h)
@@ -175,10 +175,10 @@ int fw_add_local_dnat(
         assert(add || !previous_remote);
 
         if (af != AF_INET)
-                return -ENOTSUP;
+                return -EOPNOTSUPP;
 
         if (protocol != IPPROTO_TCP && protocol != IPPROTO_UDP)
-                return -ENOTSUP;
+                return -EOPNOTSUPP;
 
         if (local_port <= 0)
                 return -EINVAL;