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RCS file: /cvsrepo/anoncvs/cvs/www/75.html,v
retrieving revision 1.18
retrieving revision 1.19
diff -c -r1.18 -r1.19
*** www/75.html	2024/03/24 18:02:14	1.18
--- www/75.html	2024/03/25 22:49:20	1.19
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*** 90,96 ****
  
  <li>SMP Improvements
    <ul>
!   <li>...
    </ul>
  
  <li>Direct Rendering Manager and graphics drivers
--- 90,106 ----
  
  <li>SMP Improvements
    <ul>
! 	<li>Some network timer run without kernel lock.
! 	<li>TCP syn cache timer runs with shared net lock.
!         <li><a href="https://man.openbsd.org/bind.2">bind(2)</a>
!         and <a href="https://man.openbsd.org/connect.2">connect(2)</a>
!         system calls can run in parallel.
!         <li>Packet counter for <a
!         href="https://man.openbsd.org/lo.4">lo(4)</a> loopback
!         interface are MP safe.
!         <li>Split protocol control block table for UDP into IPv4
!         and IPv6 tables to allow concurrent access.
!         <li>UDP packets can be sent in parallel by multiple threads.
    </ul>
  
  <li>Direct Rendering Manager and graphics drivers
***************
*** 201,217 ****
  
  <li>Changes in the network stack:
    <ul>
!   <li>Enable IPv6 support in <a href="https://man.openbsd.org/ppp.4">ppp(4)</a>
!   <li>...
    </ul>
  
  <li>The following changes were made to the <a
  	href="https://man.openbsd.org/pf.4">pf(4)</a> firewall:
    <ul>
!   <li>...
    </ul>
  
- 
  <li>Routing daemons and other userland network improvements:
    <ul>
  
--- 211,239 ----
  
  <li>Changes in the network stack:
    <ul>
! 	<li>Enable IPv6 support in <a
! 	href="https://man.openbsd.org/ppp.4">ppp(4)</a>
! 	<li>Socket with sequenced packet type and control messages
! 	handle end of record correctly.
! 	<li>The routing table has a generaton number.  That means
! 	cached routes at sockets will be invalidated when the routing
! 	table changes.  Especially with dynamic routing daemons
! 	local connections use the up to date route.
! 	<li>Route cache hits an misses are printed in
! 	<a href="https://man.openbsd.org/netstat.1">netstat(1)</a>
! 	statistics.
    </ul>
  
  <li>The following changes were made to the <a
  	href="https://man.openbsd.org/pf.4">pf(4)</a> firewall:
    <ul>
!         <li>tcpdump on <a
!         href="https://man.openbsd.org/pflog.4">pflog(4)</a> interface
!         shows packets dropped by the default rule with the "block"
!         action.  Although the default rules is a "pass" rule, it
!         blocks malformed packets.  Now this is correctly logged.
    </ul>
  
  <li>Routing daemons and other userland network improvements:
    <ul>
  
***************
*** 301,306 ****
--- 323,333 ----
  
    <li>Many other changes in various network programs and libraries:
    <ul>
+         <li>If a DNS name is configured as remote syslog server,
+         <a href="https://man.openbsd.org/syslogd.8">syslogd(8)</a>
+         retries to resolve the name periodically until it succeeds.
+         UDP packets that get lost during that period are counted and
+         logged later.
  	<li>...
    </ul>
    </ul>