This commit is contained in:
Ad Schellevis 2019-04-15 09:32:33 +02:00
parent 0edd562429
commit 6101ba8940

View File

@ -51,15 +51,6 @@
<tunable>net.inet.ip.accept_sourceroute</tunable>
<value>default</value>
</item>
<item>
<descr><![CDATA[
Redirect attacks are the purposeful mass-issuing of ICMP type 5 packets. In a normal network, redirects
to the end stations should not be required. This option enables the NIC to drop all inbound ICMP redirect
packets without returning a response.
]]></descr>
<tunable>net.inet.icmp.drop_redirect</tunable>
<value>default</value>
</item>
<item>
<descr><![CDATA[
This option turns off the logging of redirect packets because there is no limit and this could fill
@ -73,11 +64,6 @@
<tunable>net.inet.tcp.drop_synfin</tunable>
<value>default</value>
</item>
<item>
<descr><![CDATA[Enable sending IPv4 redirects]]></descr>
<tunable>net.inet.ip.redirect</tunable>
<value>default</value>
</item>
<item>
<descr><![CDATA[Enable sending IPv6 redirects]]></descr>
<tunable>net.inet6.ip6.redirect</tunable>
@ -211,7 +197,11 @@
<value>0</value>
</item>
<item>
<descr><![CDATA[Enable/disable dropping of ICMP Redirect packets]]></descr>
<descr><![CDATA[
Redirect attacks are the purposeful mass-issuing of ICMP type 5 packets. In a normal network, redirects
to the end stations should not be required. This option enables the NIC to drop all inbound ICMP redirect
packets without returning a response.
]]></descr>
<tunable>net.inet.icmp.drop_redirect</tunable>
<value>1</value>
</item>