Package: bird2
Version: 2.0.9-1
Severity: normal
Tags: patch
X-Debbugs-Cc: [email protected]
Dear maintainer,
bird release 2.0.9 has a bug where babel interfaces will disapear when
calling `birdc configure` due to a small logic error. Upstream fixed
this right after the 2.0.9 tag in fcb4dd0c83 ("Babel: Fix bug in iface
reconfiguration") which I'm attaching for your convenience. Please
include it in a Debian revision.
Thanks,
--Daniel
>From fcb4dd0c831339c4374ace17d8f2ae6ebfeed279 Mon Sep 17 00:00:00 2001
From: "Ondrej Zajicek (work)" <[email protected]>
Date: Sun, 27 Feb 2022 03:10:38 +0100
Subject: [PATCH] Babel: Fix bug in iface reconfiguration
A recent change in Babel causes ifaces to disappear after
reconfiguration. The patch fixes that.
Thanks to Johannes Kimmel for an insightful bugreport.
---
proto/babel/babel.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/proto/babel/babel.c b/proto/babel/babel.c
index e43818f5..174fc9e2 100644
--- a/proto/babel/babel.c
+++ b/proto/babel/babel.c
@@ -1899,7 +1899,7 @@ babel_reconfigure_ifaces(struct babel_proto *p, struct
babel_config *cf)
struct babel_iface *ifa = babel_find_iface(p, iface);
struct babel_iface_config *ic = (void *) iface_patt_find(&cf->iface_list,
iface, NULL);
- if (ic && iface_is_valid(p, iface))
+ if (ic && !iface_is_valid(p, iface))
ic = NULL;
if (ifa && ic)
--
2.30.2
