[packages/bird] Explain -R

[arekm]

commit 7f982cf84219120005003084b60a30e56660e42d
Author: Arkadiusz Miśkiewicz <arekm at maven.pl>
Date:   Wed Mar 18 16:58:43 2026 +0100

    Explain -R

 bird.sysconfig | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)
---
diff --git a/bird.sysconfig b/bird.sysconfig
index 5615dc5..09980d3 100644
--- a/bird.sysconfig
+++ b/bird.sysconfig
@@ -3,5 +3,8 @@
 # Define nice level for bird
 SERVICE_RUN_NICE_LEVEL="+5"
 
-# Additional options (e.g. "-R" for graceful restart recovery)
+# Additional options
+# Enable graceful restart recovery with "-R": on restart, keep forwarding
+# on existing kernel routes until BGP sessions re-converge (harmless on
+# fresh boot). Requires graceful restart enabled in bird.conf.
 BIRD_OPTS=""
================================================================

---- gitweb:

http://git.pld-linux.org/gitweb.cgi/packages/bird.git/commitdiff/7f982cf84219120005003084b60a30e56660e42d