Chelsio Communications Chelsio T5 Installation And User Manual page 226

Chapter XVI. Bypass Driver
redirect ethX table
delete
index
redirect ethX table
purge
redirect ethX table
move
old_id
new_id
redirect ethX table
count
index
redirect ethX table
create_table
redirect ethX table
activate_table
redirect ethx table
deactivate_table
redirect ethX table
delete_table
redirect ethX
dump
* The matching algorithm for
(Ingress_Packet-Field & Filter-Mask) == (Filter-Value & Filter-Mask)
4.2.6. Managing persistent tables and rules
This example creates a new table with table id 1 and then adds a rule to drop all ICMP packets
for port 0. The rules in a table are not active until the table is activated.
Create a table:
[root@host]# redirect ethX create_table --table 1
Activate the table:
[root@host]# redirect ethX activate_table --table 1
Add a rule to the newly created table:
[root@host]# redirect ethX add --table 1 --proto icmp –-action drop –-port 0
Chelsio T5/T4 Unified Wire For Linux
table id
rule index
table id
table id
Existing rule index.
New rule index.
table id
rule index
table id
table id
table id
table id
srcportmask dstportmask
and
Delete the table
Delete a rule from a table.
Remove all rules from the specified
table
Check that the new rule id is valid and
move the source rule to new id if it
doesn't contain any existing rule
Display a count of the number of
packets and bytes has matched a rule.
Create a new table that is used to hold
a set of rules.
Activate a table so that all the rules in
it will be active.
Deactivate a table and its associated
rules.
Delete a table and the rules in it.
dump all tables and rules as
commands
is
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