htonl integer integer
http_date([offset[,unit]]) integer string
iif(true,false) boolean string
-in_table(table) string boolean
+in_table([table]) string boolean
ipmask(mask4[,mask6]) address address
json([input-code]) string string
json_query(json_path[,output_type]) string _outtype_
srv_queue string integer
strcmp(var) string boolean
sub(value) integer integer
-table_bytes_in_rate(table) string integer
-table_bytes_out_rate(table) string integer
-table_conn_cnt(table) string integer
+table_bytes_in_rate([table]) string integer
+table_bytes_out_rate([table]) string integer
+table_conn_cnt([table]) string integer
-- keyword -------------------------------------+- input type + output type -
-table_conn_cur(table) string integer
-table_conn_rate(table) string integer
-table_expire(table[,default_value]) string integer
-table_glitch_cnt(table) string integer
-table_glitch_rate(table) string integer
-table_gpc(idx,table) string integer
-table_gpc0(table) string integer
-table_gpc0_rate(table) string integer
-table_gpc1(table) string integer
-table_gpc1_rate(table) string integer
-table_gpc_rate(idx,table) string integer
-table_gpt(idx,table) string integer
-table_gpt0(table) string integer
-table_http_err_cnt(table) string integer
-table_http_err_rate(table) string integer
-table_http_fail_cnt(table) string integer
-table_http_fail_rate(table) string integer
-table_http_req_cnt(table) string integer
-table_http_req_rate(table) string integer
-table_idle(table[,default_value]) string integer
-table_kbytes_in(table) string integer
+table_conn_cur([table]) string integer
+table_conn_rate([table]) string integer
+table_expire([table[,default_value]]) string integer
+table_glitch_cnt([table]) string integer
+table_glitch_rate([table]) string integer
+table_gpc(idx[,table]) string integer
+table_gpc0([table]) string integer
+table_gpc0_rate([table]) string integer
+table_gpc1([table]) string integer
+table_gpc1_rate([table]) string integer
+table_gpc_rate(idx[,table]) string integer
+table_gpt(idx[,table]) string integer
+table_gpt0([table]) string integer
+table_http_err_cnt([table]) string integer
+table_http_err_rate([table]) string integer
+table_http_fail_cnt([table]) string integer
+table_http_fail_rate([table]) string integer
+table_http_req_cnt([table]) string integer
+table_http_req_rate([table]) string integer
+table_idle([table[,default_value]]) string integer
+table_kbytes_in([table]) string integer
-- keyword -------------------------------------+- input type + output type -
-table_kbytes_out(table) string integer
-table_server_id(table) string integer
-table_sess_cnt(table) string integer
-table_sess_rate(table) string integer
-table_trackers(table) string integer
+table_kbytes_out([table]) string integer
+table_server_id([table]) string integer
+table_sess_cnt([table]) string integer
+table_sess_rate([table]) string integer
+table_trackers([table]) string integer
ub64dec string string
ub64enc string string
ungrpc(field_number[,field_type]) binary binary / int
Example:
http-request set-header x-forwarded-proto %[ssl_fc,iif(https,http)]
-in_table(<table>)
+in_table([<table>])
Uses the string representation of the input sample to perform a look up in
- the specified table. If the key is not found in the table, a boolean false
- is returned. Otherwise a boolean true is returned. This can be used to verify
- the presence of a certain key in a table tracking some elements (e.g. whether
- or not a source IP address or an Authorization header was already seen).
+ the current proxy's stick-table or in the designated stick-table. If the key
+ is not found in the table, a boolean false is returned. Otherwise a boolean
+ true is returned. This can be used to verify the presence of a certain key in
+ a table tracking some elements (e.g. whether or not a source IP address or an
+ Authorization header was already seen).
ipmask(<mask4>[,<mask6>])
Apply a mask to an IP address, and use the result for lookups and storage.
a constant, simply perform a "neg,add(value)". <value> can be a numeric value
or a variable name. See section 2.8 about variables for details.
-table_bytes_in_rate(<table>)
+table_bytes_in_rate([<table>])
Uses the string representation of the input sample to perform a look up in
- the specified table. If the key is not found in the table, integer value zero
- is returned. Otherwise the converter returns the average client-to-server
- bytes rate associated with the input sample in the designated table, measured
- in amount of bytes over the period configured in the table. See also the
- sc_bytes_in_rate sample fetch keyword.
+ the current proxy's stick-table or in the designated stick-table. If the key
+ is not found in the table, integer value zero is returned. Otherwise the
+ converter returns the average client-to-server bytes rate associated with the
+ input sample in the designated table, measured in amount of bytes over the
+ period configured in the table. See also the sc_bytes_in_rate sample fetch
+ keyword.
-table_bytes_out_rate(<table>)
+table_bytes_out_rate([<table>])
Uses the string representation of the input sample to perform a look up in
- the specified table. If the key is not found in the table, integer value zero
- is returned. Otherwise the converter returns the average server-to-client
- bytes rate associated with the input sample in the designated table, measured
- in amount of bytes over the period configured in the table. See also the
- sc_bytes_out_rate sample fetch keyword.
+ the current proxy's stick-table or in the designated stick-table. If the key
+ is not found in the table, integer value zero is returned. Otherwise the
+ converter returns the average server-to-client bytes rate associated with the
+ input sample in the designated table, measured in amount of bytes over the
+ period configured in the table. See also the sc_bytes_out_rate sample fetch
+ keyword.
-table_conn_cnt(<table>)
+table_conn_cnt([<table>])
Uses the string representation of the input sample to perform a look up in
- the specified table. If the key is not found in the table, integer value zero
- is returned. Otherwise the converter returns the cumulative number of incoming
- connections associated with the input sample in the designated table. See
- also the sc_conn_cnt sample fetch keyword.
+ the current proxy's stick-table or in the designated stick-table. If the key
+ is not found in the table, integer value zero is returned. Otherwise the
+ converter returns the cumulative number of incoming connections associated
+ with the input sample in the designated table. See also the sc_conn_cnt sample
+ fetch keyword.
-table_conn_cur(<table>)
+table_conn_cur([<table>])
Uses the string representation of the input sample to perform a look up in
- the specified table. If the key is not found in the table, integer value zero
- is returned. Otherwise the converter returns the current amount of concurrent
- tracked connections associated with the input sample in the designated table.
- See also the sc_conn_cur sample fetch keyword.
+ the current proxy's stick-table or in the designated stick-table. If the key
+ is not found in the table, integer value zero is returned. Otherwise the
+ converter returns the current amount of concurrent tracked connections
+ associated with the input sample in the designated table. See also the
+ sc_conn_cur sample fetch keyword.
-table_conn_rate(<table>)
- Uses the string representation of the input sample to perform a look up in
- the specified table. If the key is not found in the table, integer value zero
- is returned. Otherwise the converter returns the average incoming connection
- rate associated with the input sample in the designated table. See also the
- sc_conn_rate sample fetch keyword.
-
-table_expire(<table>[,<default_value>])
- Uses the input sample to perform a look up in the specified table. If the key
- is not found in the table, the converter fails except if <default_value> is
- set: this makes the converter succeed and return <default_value>. If the key
- is found the converter returns the key expiration delay associated with the
- input sample in the designated table.
- See also the table_idle sample fetch keyword.
-
-table_glitch_cnt(<table>)
+table_conn_rate([<table>])
Uses the string representation of the input sample to perform a look up in
- the specified table. If the key is not found in the table, integer value zero
- is returned. Otherwise the converter returns the cumulative number of front
- connection glitches associated with the input sample in the designated table.
- See also the sc_glitch_cnt sample fetch keyword and fc_glitches for the value
- measured on the current front connection.
+ the current proxy's stick-table or in the designated stick-table. If the key
+ is not found in the table, integer value zero is returned. Otherwise the
+ converter returns the average incoming connection rate associated with the
+ input sample in the designated table. See also the sc_conn_rate sample fetch
+ keyword.
+
+table_expire([<table>[,<default_value>]])
+ Uses the input sample to perform a look up in in the current proxy's
+ stick-table or in the designated stick-table. If the key is not found in the
+ table, the converter fails except if <default_value> is set: this makes the
+ converter succeed and return <default_value>. If the key is found the
+ converter returns the key expiration delay associated with the input sample
+ in the designated table. See also the table_idle sample fetch keyword.
-table_glitch_rate(<table>)
+table_glitch_cnt([<table>])
+ Uses the string representation of the input sample to perform a look up in
+ the current proxy's stick-table or in the designated stick-table. If the key
+ is not found in the table, integer value zero is returned. Otherwise the
+ converter returns the cumulative number of front connection glitches
+ associated with the input sample in the designated table. See also the
+ sc_glitch_cnt sample fetch keyword and fc_glitches for the value measured on
+ the current front connection.
+
+table_glitch_rate([<table>])
Uses the string representation of the input sample to perform a look up in
- the specified table. If the key is not found in the table, integer value zero
- is returned. Otherwise the converter returns the average front connection
- glitch rate associated with the input sample in the designated table. See
- also the sc_glitch_rate sample fetch keyword.
+ the current proxy's stick-table or in the designated stick-table. If the key
+ is not found in the table, integer value zero is returned. Otherwise the
+ converter returns the average front connection glitch rate associated with
+ the input sample in the designated table. See also the sc_glitch_rate sample
+ fetch keyword.
-table_gpc(<idx>,<table>)
+table_gpc(<idx>[,<table>])
Uses the string representation of the input sample to perform a lookup in
- the specified table. If the key is not found in the table, integer value zero
- is returned. Otherwise the converter returns the current value of the
- General Purpose Counter at the index <idx> of the array associated
- to the input sample in the designated <table>. <idx> is an integer
- between 0 and 99.
+ the current proxy's stick-table or in the designated stick-table. If the key
+ is not found in the table, integer value zero is returned. Otherwise the
+ converter returns the current value of the General Purpose Counter at the
+ index <idx> of the array associated to the input sample in the designated
+ <table>. <idx> is an integer between 0 and 99.
If there is no GPC stored at this index, it also returns the boolean value 0.
This applies only to the 'gpc' array data_type (and not to the legacy
'gpc0' nor 'gpc1' data_types).
See also the sc_get_gpc sample fetch keyword.
-table_gpc0(<table>)
+table_gpc0([<table>])
Uses the string representation of the input sample to perform a look up in
- the specified table. If the key is not found in the table, integer value zero
- is returned. Otherwise the converter returns the current value of the first
- general purpose counter associated with the input sample in the designated
- table. See also the sc_get_gpc0 sample fetch keyword.
+ the current proxy's stick-table or in the designated stick-table. If the key
+ is not found in the table, integer value zero is returned. Otherwise the
+ converter returns the current value of the first general purpose counter
+ associated with the input sample in the designated table. See also the
+ sc_get_gpc0 sample fetch keyword.
-table_gpc0_rate(<table>)
+table_gpc0_rate([<table>])
Uses the string representation of the input sample to perform a look up in
- the specified table. If the key is not found in the table, integer value zero
- is returned. Otherwise the converter returns the frequency which the gpc0
- counter was incremented over the configured period in the table, associated
- with the input sample in the designated table. See also the sc_get_gpc0_rate
- sample fetch keyword.
+ the current proxy's stick-table or in the designated stick-table. If the key
+ is not found in the table, integer value zero is returned. Otherwise the
+ converter returns the frequency which the gpc0 counter was incremented over
+ the configured period in the table, associated with the input sample in the
+ designated table. See also the sc_get_gpc0_rate sample fetch keyword.
-table_gpc1(<table>)
+table_gpc1([<table>])
Uses the string representation of the input sample to perform a look up in
- the specified table. If the key is not found in the table, integer value zero
- is returned. Otherwise the converter returns the current value of the second
- general purpose counter associated with the input sample in the designated
- table. See also the sc_get_gpc1 sample fetch keyword.
+ the current proxy's stick-table or in the designated stick-table. If the key
+ is not found in the table, integer value zero is returned. Otherwise the
+ converter returns the current value of the second general purpose counter
+ associated with the input sample in the designated table. See also the
+ sc_get_gpc1 sample fetch keyword.
-table_gpc1_rate(<table>)
+table_gpc1_rate([<table>])
Uses the string representation of the input sample to perform a look up in
- the specified table. If the key is not found in the table, integer value zero
- is returned. Otherwise the converter returns the frequency which the gpc1
- counter was incremented over the configured period in the table, associated
- with the input sample in the designated table. See also the sc_get_gpc1_rate
- sample fetch keyword.
+ the current proxy's stick-table or in the designated stick-table. If the key
+ is not found in the table, integer value zero is returned. Otherwise the
+ converter returns the frequency which the gpc1 counter was incremented over
+ the configured period in the table, associated with the input sample in the
+ designated table. See also the sc_get_gpc1_rate sample fetch keyword.
-table_gpc_rate(<idx>,<table>)
+table_gpc_rate(<idx>[,<table>])
Uses the string representation of the input sample to perform a lookup in
- the specified table. If the key is not found in the table, integer value zero
- is returned. Otherwise the converter returns the frequency which the Global
- Purpose Counter at index <idx> of the array (associated to the input sample
- in the designated stick-table <table>) was incremented over the
- configured period. <idx> is an integer between 0 and 99.
- If there is no gpc_rate stored at this index, it also returns the boolean
- value 0.
+ the current proxy's stick-table or in the designated stick-table. If the key
+ is not found in the table, integer value zero is returned. Otherwise the
+ converter returns the frequency which the Global Purpose Counter at index
+ <idx> of the array (associated to the input sample in the designated
+ stick-table <table>) was incremented over the configured period. <idx> is an
+ integer between 0 and 99. If there is no gpc_rate stored at this index, it
+ also returns the boolean value 0.
This applies only to the 'gpc_rate' array data_type (and not to the
legacy 'gpc0_rate' nor 'gpc1_rate' data_types).
See also the sc_gpc_rate sample fetch keyword.
-table_gpt(<idx>,<table>)
+table_gpt(<idx>[,<table>])
Uses the string representation of the input sample to perform a lookup in
- the specified table. If the key is not found in the table, boolean value zero
- is returned. Otherwise the converter returns the current value of the general
- purpose tag at the index <idx> of the array associated to the input sample
- in the designated <table>. <idx> is an integer between 0 and 99.
- If there is no GPT stored at this index, it also returns the boolean value 0.
- This applies only to the 'gpt' array data_type (and not on the legacy 'gpt0'
- data-type).
+ the current proxy's stick-table or in the designated stick-table. If the key
+ is not found in the table, boolean value zero is returned. Otherwise the
+ converter returns the current value of the general purpose tag at the index
+ <idx> of the array associated to the input sample in the designated <table>.
+ <idx> is an integer between 0 and 99. If there is no GPT stored at this index,
+ it also returns the boolean value 0. This applies only to the 'gpt' array
+ data_type (and not on the legacy 'gpt0' data-type).
See also the sc_get_gpt sample fetch keyword.
-table_gpt0(<table>)
+table_gpt0([<table>])
Uses the string representation of the input sample to perform a look up in
- the specified table. If the key is not found in the table, boolean value zero
- is returned. Otherwise the converter returns the current value of the first
- general purpose tag associated with the input sample in the designated table.
- See also the sc_get_gpt0 sample fetch keyword.
+ the current proxy's stick-table or in the designated stick-table. If the key
+ is not found in the table, boolean value zero is returned. Otherwise the
+ converter returns the current value of the first general purpose tag
+ associated with the input sample in the designated table. See also the
+ sc_get_gpt0 sample fetch keyword.
-table_http_err_cnt(<table>)
+table_http_err_cnt([<table>])
Uses the string representation of the input sample to perform a look up in
- the specified table. If the key is not found in the table, integer value zero
- is returned. Otherwise the converter returns the cumulative number of HTTP
- errors associated with the input sample in the designated table. See also the
- sc_http_err_cnt sample fetch keyword.
+ the current proxy's stick-table or in the designated stick-table. If the key
+ is not found in the table, integer value zero is returned. Otherwise the
+ converter returns the cumulative number of HTTP errors associated with the
+ input sample in the designated table. See also the sc_http_err_cnt sample
+ fetch keyword.
-table_http_err_rate(<table>)
+table_http_err_rate([<table>])
Uses the string representation of the input sample to perform a look up in
- the specified table. If the key is not found in the table, integer value zero
- is returned. Otherwise the average rate of HTTP errors associated with the
- input sample in the designated table, measured in amount of errors over the
- period configured in the table. See also the sc_http_err_rate sample fetch
- keyword.
-
-table_http_fail_cnt(<table>)
- Uses the string representation of the input sample to perform a look up in
- the specified table. If the key is not found in the table, integer value zero
- is returned. Otherwise the converter returns the cumulative number of HTTP
- failures associated with the input sample in the designated table. See also
- the sc_http_fail_cnt sample fetch keyword.
+ the current proxy's stick-table or in the designated stick-table. If the key
+ is not found in the table, integer value zero is returned. Otherwise the
+ average rate of HTTP errors associated with the input sample in the designated
+ table, measured in amount of errors over the period configured in the table.
+ See also the sc_http_err_rate sample fetch keyword.
-table_http_fail_rate(<table>)
+table_http_fail_cnt([<table>])
Uses the string representation of the input sample to perform a look up in
- the specified table. If the key is not found in the table, integer value zero
- is returned. Otherwise the average rate of HTTP failures associated with the
- input sample in the designated table, measured in amount of failures over the
- period configured in the table. See also the sc_http_fail_rate sample fetch
- keyword.
+ the current proxy's stick-table or in the designated stick-table. If the key
+ is not found in the table, integer value zero is returned. Otherwise the
+ converter returns the cumulative number of HTTP failures associated with the
+ input sample in the designated table. See also the sc_http_fail_cnt sample
+ fetch keyword.
-table_http_req_cnt(<table>)
+table_http_fail_rate([<table>])
Uses the string representation of the input sample to perform a look up in
- the specified table. If the key is not found in the table, integer value zero
- is returned. Otherwise the converter returns the cumulative number of HTTP
- requests associated with the input sample in the designated table. See also
- the sc_http_req_cnt sample fetch keyword.
-
-table_http_req_rate(<table>)
+ the current proxy's stick-table or in the designated stick-table. If the key
+ is not found in the table, integer value zero is returned. Otherwise the
+ average rate of HTTP failures associated with the input sample in the
+ designated table, measured in amount of failures over the period configured
+ in the table. See also the sc_http_fail_rate sample fetch keyword.
+
+table_http_req_cnt([<table>])
+ Uses the string representation of the input sample to perform a look up in the
+ current proxy's stick-table or in the designated stick-table. If the key is
+ not found in the table, integer value zero is returned. Otherwise the
+ converter returns the cumulative number of HTTP requests associated with the
+ input sample in the designated table. See also the sc_http_req_cnt sample
+ fetch keyword.
+
+table_http_req_rate([<table>])
Uses the string representation of the input sample to perform a look up in
- the specified table. If the key is not found in the table, integer value zero
- is returned. Otherwise the average rate of HTTP requests associated with the
- input sample in the designated table, measured in amount of requests over the
- period configured in the table. See also the sc_http_req_rate sample fetch
- keyword.
-
-table_idle(<table>[,<default_value>])
- Uses the input sample to perform a look up in the specified table. If the key
- is not found in the table, the converter fails except if <default_value> is
- set: this makes the converter succeed and return <default_value>. If the key
- is found the converter returns the time the key entry associated with the
- input sample in the designated table remained idle since the last time it was
- updated.
- See also the table_expire sample fetch keyword.
-
-table_kbytes_in(<table>)
+ the current proxy's stick-table or in the designated stick-table. If the key
+ is not found in the table, integer value zero is returned. Otherwise the
+ average rate of HTTP requests associated with the input sample in the
+ designated table, measured in amount of requests over the period configured in
+ the table. See also the sc_http_req_rate sample fetch keyword.
+
+table_idle([<table>[,<default_value>]])
+ Uses the input sample to perform a look up in the current proxy's stick-table
+ or in the designated stick-table. If the key is not found in the table, the
+ converter fails except if <default_value> is set: this makes the converter
+ succeed and return <default_value>. If the key is found the converter returns
+ the time the key entry associated with the input sample in the designated
+ table remained idle since the last time it was updated. See also the
+ table_expire sample fetch keyword.
+
+table_kbytes_in([<table>])
Uses the string representation of the input sample to perform a look up in
- the specified table. If the key is not found in the table, integer value zero
- is returned. Otherwise the converter returns the cumulative number of client-
- to-server data associated with the input sample in the designated table,
- measured in kilobytes. The test is currently performed on 32-bit integers,
- which limits values to 4 terabytes. See also the sc_kbytes_in sample fetch
- keyword.
-
-table_kbytes_out(<table>)
+ the current proxy's stick-table or in the designated stick-table. If the key
+ is not found in the table, integer value zero is returned. Otherwise the
+ converter returns the cumulative number of client-to-server data associated
+ with the input sample in the designated table, measured in kilobytes. The test
+ is currently performed on 32-bit integers, which limits values to 4 terabytes.
+ See also the sc_kbytes_in sample fetch keyword.
+
+table_kbytes_out([<table>])
Uses the string representation of the input sample to perform a look up in
- the specified table. If the key is not found in the table, integer value zero
- is returned. Otherwise the converter returns the cumulative number of server-
- to-client data associated with the input sample in the designated table,
- measured in kilobytes. The test is currently performed on 32-bit integers,
- which limits values to 4 terabytes. See also the sc_kbytes_out sample fetch
- keyword.
-
-table_server_id(<table>)
+ the current proxy's stick-table or in the designated stick-table. If the key
+ is not found in the table, integer value zero is returned. Otherwise the
+ converter returns the cumulative number of server-to-client data associated
+ with the input sample in the designated table, measured in kilobytes. The test
+ is currently performed on 32-bit integers, which limits values to 4 terabytes.
+ See also the sc_kbytes_out sample fetch keyword.
+
+table_server_id([<table>])
Uses the string representation of the input sample to perform a look up in
- the specified table. If the key is not found in the table, integer value zero
- is returned. Otherwise the converter returns the server ID associated with
- the input sample in the designated table. A server ID is associated to a
- sample by a "stick" rule when a connection to a server succeeds. A server ID
- zero means that no server is associated with this key.
-
-table_sess_cnt(<table>)
+ the current proxy's stick-table or in the designated stick-table. If the key
+ is not found in the table, integer value zero is returned. Otherwise the
+ converter returns the server ID associated with the input sample in the
+ designated table. A server ID is associated to a sample by a "stick" rule when
+ a connection to a server succeeds. A server ID zero means that no server is
+ associated with this key.
+
+table_sess_cnt([<table>])
Uses the string representation of the input sample to perform a look up in
- the specified table. If the key is not found in the table, integer value zero
- is returned. Otherwise the converter returns the cumulative number of incoming
- sessions associated with the input sample in the designated table. Note that
- a session here refers to an incoming connection being accepted by the
- "tcp-request connection" rulesets. See also the sc_sess_cnt sample fetch
- keyword.
-
-table_sess_rate(<table>)
+ the current proxy's stick-table or in the designated stick-table. If the key
+ is not found in the table, integer value zero is returned. Otherwise the
+ converter returns the cumulative number of incoming sessions associated with
+ the input sample in the designated table. Note that a session here refers to
+ an incoming connection being accepted by the "tcp-request connection"
+ rulesets. See also the sc_sess_cnt sample fetch keyword.
+
+table_sess_rate([<table>])
Uses the string representation of the input sample to perform a look up in
- the specified table. If the key is not found in the table, integer value zero
- is returned. Otherwise the converter returns the average incoming session
- rate associated with the input sample in the designated table. Note that a
- session here refers to an incoming connection being accepted by the
- "tcp-request connection" rulesets. See also the sc_sess_rate sample fetch
- keyword.
-
-table_trackers(<table>)
+ the current proxy's stick-table or in the designated stick-table. If the key
+ is not found in the table, integer value zero is returned. Otherwise the
+ converter returns the average incoming session rate associated with the input
+ sample in the designated table. Note that a session here refers to an incoming
+ connection being accepted by the "tcp-request connection" rulesets. See also
+ the sc_sess_rate sample fetch keyword.
+
+table_trackers([<table>])
Uses the string representation of the input sample to perform a look up in
- the specified table. If the key is not found in the table, integer value zero
- is returned. Otherwise the converter returns the current amount of concurrent
- connections tracking the same key as the input sample in the designated
- table. It differs from table_conn_cur in that it does not rely on any stored
- information but on the table's reference count (the "use" value which is
- returned by "show table" on the CLI). This may sometimes be more suited for
- layer7 tracking. It can be used to tell a server how many concurrent
- connections there are from a given address for example. See also the
- sc_trackers sample fetch keyword.
+ the current proxy's stick-table or in the designated stick-table. If the key
+ is not found in the table, integer value zero is returned. Otherwise the
+ converter returns the current amount of concurrent connections tracking the
+ same key as the input sample in the designated table. It differs from
+ table_conn_cur in that it does not rely on any stored information but on the
+ table's reference count (the "use" value which is returned by "show table" on
+ the CLI). This may sometimes be more suited for layer7 tracking. It can be
+ used to tell a server how many concurrent connections there are from a given
+ address for example. See also the sc_trackers sample fetch keyword.
ub64dec
This converter is the base64url variant of b64dec converter. base64url