From: Ondrej Zajicek (work) <santiago@crfreenet.org>
Date: Thu, 7 Jan 2021 00:56:00 +0000 (+0100)
Subject: Kernel: Do not check templates
X-Git-Tag: v2.0.8~24
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=2a8cc7259e236773f1b8423ef63305a5b8bfd652;p=thirdparty%2Fbird.git

Kernel: Do not check templates

So one can define kernel protocol template without channels.
For other protocols, it is either irrelevant or already done.

Thanks to Clemens Schrimpe for the bugreport.
---

diff --git a/sysdep/unix/krt.c b/sysdep/unix/krt.c
index cccee456b..c00c660db 100644
--- a/sysdep/unix/krt.c
+++ b/sysdep/unix/krt.c
@@ -1008,6 +1008,10 @@ krt_postconfig(struct proto_config *CF)
 {
   struct krt_config *cf = (void *) CF;
 
+  /* Do not check templates at all */
+  if (cf->c.class == SYM_TEMPLATE)
+    return;
+
   if (EMPTY_LIST(CF->channels))
     cf_error("Channel not specified");