config/mt: Add vlan-tuple MT selector #9952
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Issue: 6237 The VLAN tuple selector uses a tuple of values to select a tenant. - [ vlan-outermost, vlan-innermost] The tuple can contain as many VLAN values as supported by Suricata - currently 3. Each of these can accept a wild-card value (0). The tenant is selected by matching packet VLAN values with the selector values.
jlucovsky
requested review from
jasonish,
inashivb,
jufajardini,
victorjulien and
a team
as code owners
Show the default value used for the unix control socket instead of a generic name that's not used: custom.socket
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Information: QA ran without warnings. Pipeline 16850 |
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WARNING:
Pipeline 16852 |
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Continued in #9955 |
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Continuation of #9951
Add a new MT selector type to support use cases where a VLAN tuple should be used to determine the MT tenant.
Packets with one VLAN id will never match as
vlan-tuplerequires at least QinQ.The tuple can hold up to 3 values -- this is the max supported by Suricata atm.
Tenants are selected by specifying a VLAN tuple, e.g.,
[1010, 5]. A packet matches when:10155Wild card values are supported; values of 0 match 'any VLAN' value in the same position as expressed in the tuple:
Tenants are selected by specifying a VLAN tuple, e.g.,
[1010, 0]. A packet matches when:1015Link to redmine ticket: 6237
Describe changes:
vlan-tuple-- for use cases where a VLAN pair should determines the tenant.Updates
Provide values to any of the below to override the defaults.
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SV_BRANCHmay also be a link to anOISF/suricata-verify pull-request.