From: Josh Triplett <josh@joshtriplett.org>
Date: Fri, 15 Mar 2013 15:50:12 +0000 (-0700)
Subject: TODO: uses for SO_REUSEPORT
X-Git-Tag: v199~182
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=commitdiff_plain;h=3b953d68c628c6ae70adba871719ac0f16083b51;p=elogind.git

TODO: uses for SO_REUSEPORT

The new socket option SO_REUSEPORT would enable some new functionality;
add it to TODO.
---

diff --git a/TODO b/TODO
index addf32e47..fcc347127 100644
--- a/TODO
+++ b/TODO
@@ -46,6 +46,11 @@ Fedora 19:
 
 Features:
 
+* Support SO_REUSEPORT with socket activation:
+  - Let systemd maintain a pool of servers.
+  - Use for seamless upgrades, by running the new server before stopping the
+    old.
+
 * BootLoaderSpec: drop allowing ext234 for $BOOT. Clarify that the
   kernel has to be in $BOOT. Clarify that the boot loader should be
   installed to the ESP. Define a way how an installer can figure out