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authorrebortg <github@ghlr.de>2024-07-18 21:53:35 +0200
committerrebortg <github@ghlr.de>2024-07-18 21:53:35 +0200
commitd3ad8cc86cf3561788b2c3f0d274453a31c3c2ba (patch)
tree9faadb3a3958c24aca4302d3783173f61131425b /docs/configuration/system/conntrack.rst
parent579c5cc953c8f5ac2a17218fd8d58b4a53bab7ca (diff)
parent873a461bdf972ebd815baf50893700b0a2518213 (diff)
downloadvyos-documentation-d3ad8cc86cf3561788b2c3f0d274453a31c3c2ba.tar.gz
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Merge branch 'current' of github.com:vyos/vyos-documentation into current
Diffstat (limited to 'docs/configuration/system/conntrack.rst')
-rw-r--r--docs/configuration/system/conntrack.rst39
1 files changed, 6 insertions, 33 deletions
diff --git a/docs/configuration/system/conntrack.rst b/docs/configuration/system/conntrack.rst
index 1401e02e..6d551575 100644
--- a/docs/configuration/system/conntrack.rst
+++ b/docs/configuration/system/conntrack.rst
@@ -64,39 +64,7 @@ Configure
Contrack Timeouts
=================
-VyOS supports setting timeouts for connections according to the
-connection type. You can set timeout values for generic connections, for ICMP
-connections, UDP connections, or for TCP connections in a number of different
-states.
-
-.. cfgcmd:: set system conntrack timeout icmp <1-21474836>
- :defaultvalue:
-.. cfgcmd:: set system conntrack timeout other <1-21474836>
- :defaultvalue:
-.. cfgcmd:: set system conntrack timeout tcp close <1-21474836>
- :defaultvalue:
-.. cfgcmd:: set system conntrack timeout tcp close-wait <1-21474836>
- :defaultvalue:
-.. cfgcmd:: set system conntrack timeout tcp established <1-21474836>
- :defaultvalue:
-.. cfgcmd:: set system conntrack timeout tcp fin-wait <1-21474836>
- :defaultvalue:
-.. cfgcmd:: set system conntrack timeout tcp last-ack <1-21474836>
- :defaultvalue:
-.. cfgcmd:: set system conntrack timeout tcp syn-recv <1-21474836>
- :defaultvalue:
-.. cfgcmd:: set system conntrack timeout tcp syn-sent <1-21474836>
- :defaultvalue:
-.. cfgcmd:: set system conntrack timeout tcp time-wait <1-21474836>
- :defaultvalue:
-.. cfgcmd:: set system conntrack timeout udp other <1-21474836>
- :defaultvalue:
-.. cfgcmd:: set system conntrack timeout udp stream <1-21474836>
- :defaultvalue:
-
- Set the timeout in seconds for a protocol or state.
-
-You can also define custom timeout values to apply to a specific subset of
+You can define custom timeout values to apply to a specific subset of
connections, based on a packet and flow selector. To do this, you need to
create a rule defining the packet and flow selector.
@@ -177,6 +145,11 @@ create a rule defining the packet and flow selector.
Conntrack ignore rules
======================
+.. note:: **Important note about conntrack ignore rules:**
+ Starting from vyos-1.5-rolling-202406120020, ignore rules can be defined in
+ ``set firewall [ipv4 | ipv6] prerouting raw ...``. It's expected that in
+ the future the conntrack ignore rules will be removed.
+
Customized ignore rules, based on a packet and flow selector.
.. cfgcmd:: set system conntrack ignore [ipv4 | ipv6] rule <1-999999>