Author: Isomer <isomer@coders.net>

[ircu2.10.12-pk.git] / RELEASE.NOTES

diff --git a/RELEASE.NOTES b/RELEASE.NOTES
index 47c4f2b3e35e7e0d3c5e892828f693f8bad9690d..911323590ba566fde53c0cc8e3cd3c78cba9f1fd 100644 (file)
--- a/RELEASE.NOTES
+++ b/RELEASE.NOTES
@@ -68,11 +68,6 @@ run make config.
 -DEXTENDED_NUMERICS This option configures the server to send
 extended numerics as well as parse them. This option should only
 be used on networks that run ircu2.10.07 and above only.
--DFERGUSON_FLUSHER This causes your server to attempt to flush
-it's internal buffers before dropping clients during a netbreak.
-This option *may* panic your server - especially if your running
-on a unconfigured FreeBSD box.  If you can define this we recommend
-you do - but beware of spontanious reboots on netbreak.
 -DWALLOPS_OPER_ONLY Setting this option removes the ability for
 clients that are not opered to see wallops messages.
 -DNOOPER Disallow the /oper command.
@@ -139,4 +134,8 @@ Increase the default hard limit for file descriptors in /etc/system
 set rlim_fd_max = 4096
 The server will raise the soft limit to the hard limit.
 
+Linux 2.2 -- [Tri]/Isomer
+The kernel has a kernel destination cache size of 4096.  If the kernel sees
+more than 4096 IP's in 60s it warns 'dst cache overflow'.  This limit can be
+changed by modifying /proc/sys/net/ipv4/route/max_size.