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version 1.29, 2007/03/06 16:33:39

version 1.30, 2007/03/06 17:03:53

Line 124

Line 124

<li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=syslogd&sektion=8">syslogd(8)</a>

<li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=syslogd&sektion=8">syslogd(8)</a>

can now pipe logs directly to other programs, making real-time log analysis easier.

can now pipe logs directly to other programs, making real-time log analysis easier.

<li>the IP_RECVTTL

<li>the IP_RECVTTL

<a href="http://www.openbsd.org/cgi-bin/man.cgi?ip=ip&sektion=4">ip(4)</a>

<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ip&sektion=4">ip(4)</a>

socket option allows programs to receive the incoming ttl on raw and udp sockets.

socket option allows programs to receive the incoming ttl on raw and udp sockets.

<li>the IP_MINTTL

<li>the IP_MINTTL

<a href="http://www.openbsd.org/cgi-bin/man.cgi?ip=ip&sektion=4">ip(4)</a>

<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ip&sektion=4">ip(4)</a>

socket option allows programs to ask the kernel to discard any packets with a ttl

socket option allows programs to ask the kernel to discard any packets with a ttl

smaller than the given one, for implementing the IP TTL security hack aka the Generalized

smaller than the given one, for implementing the IP TTL security hack aka the Generalized

TTL Security Mechanism specified in RFC 3682.

TTL Security Mechanism specified in RFC 3682.

<li>multiple, independent routing tables, with

<li>multiple, independent routing tables, with

<a href="http://www.openbsd.org/cgi-bin/man.cgi?ip=pf&sektion=4">pf(4)</a>

<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=pf&sektion=4">pf(4)</a>

acting as selector.

acting as selector.

<a href="http://www.openbsd.org/cgi-bin/man.cgi?ip=route&sektion=8">route(8)</a>

<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=route&sektion=8">route(8)</a>

can be told which table to work with now, and routing daemons have been modified to

can be told which table to work with now, and routing daemons have been modified to

cope as well.

cope as well.

<li>the

<li>the

<a href="http://www.openbsd.org/cgi-bin/man.cgi?ip=pflog&sektion=4">pflog(4)</a>

<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=pflog&sektion=4">pflog(4)</a>

interface is now clonable.

interface is now clonable.

<a href="http://www.openbsd.org/cgi-bin/man.cgi?ip=pf&sektion=4">pf(4)</a>

<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=pf&sektion=4">pf(4)</a>

can log to multiple pflog interfaces now, each rule can specify which pflog interface

can log to multiple pflog interfaces now, each rule can specify which pflog interface

to log to.

to log to.

<a href="http://www.openbsd.org/cgi-bin/man.cgi?ip=pflogd&sektion=8">pflogd(8)</a> and

<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=pflogd&sektion=8">pflogd(8)</a> and

<a href="http://www.openbsd.org/cgi-bin/man.cgi?ip=spamlogd&sektion=8">spamlogd(8)</a>

<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=spamlogd&sektion=8">spamlogd(8)</a>

can now be told which pflog interface to work with.

can now be told which pflog interface to work with.

<li>the

<li>the

<a href="http://www.openbsd.org/cgi-bin/man.cgi?ip=pfsync&sektion=4">pfsync(4)</a>

<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=pfsync&sektion=4">pfsync(4)</a>

interface is now clonable as well, thus only there when actually needed.

interface is now clonable as well, thus only there when actually needed.

<li>

<li>

<a href="http://www.openbsd.org/cgi-bin/man.cgi?ip=pfctl&sektion=8">pfctl(8)</a>

<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=pfctl&sektion=8">pfctl(8)</a>

can now expire table entries.

can now expire table entries.

<li>allow

<li>allow

<a href="http://www.openbsd.org/cgi-bin/man.cgi?ip=pf&sektion=4">pf(4)</a>

<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=pf&sektion=4">pf(4)</a>

rules inside anchors to have their counters reset, and make counter read & reset an

rules inside anchors to have their counters reset, and make counter read & reset an

atomic operation.

atomic operation.

<li>

<li>

<a href="http://www.openbsd.org/cgi-bin/man.cgi?ip=sensorsd&sektion=8">sensorsd(8)</a>

<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sensorsd&sektion=8">sensorsd(8)</a>

dampens status changes now, thus not alerting for a single wrong sensor read, since many

dampens status changes now, thus not alerting for a single wrong sensor read, since many

sensors lie once in a while.

sensors lie once in a while.

</ul>

</ul>