keyword output type
-------------------------------------------------+-------------
51d.all(<prop>[,<prop>*]) string
+bs.aborted boolean
+bs.debug_str([<bitmap>]) string
+bs.id integer
+bs.rst_code integer
+fs.aborted boolean
+fs.debug_str([<bitmap>]) string
+fs.id integer
+fs.rst_code integer
ssl_bc boolean
ssl_bc_alg_keysize integer
ssl_bc_alpn string
http-request set-header X-51D-DeviceTypeMobileTablet \
%[51d.all(DeviceType,IsMobile,IsTablet)]
+bs.aborted : boolean
+ Returns true is an abort was received from the server for the current
+ stream. Otherwise false is returned.
+
+bs.debug_str([<bitmap>]) : string
+ This function is meant to be used by developers during certain complex
+ troubleshooting sessions. It extracts some internal states from the lower
+ layers of the backend stream and connection, and arranges them as a string,
+ generally in the form of a series of "name=value" delimited with spaces. The
+ <bitmap> optional argument indicates what layer(s) to extract information
+ from, and is an arithmetic OR (or a sum) of the following values:
+ - socket layer: 16
+ - connection layer: 8
+ - transport layer (e.g. SSL): 4
+ - mux connection: 2
+ - mux stream: 1
+
+ These values might change across versions. The default value of zero is
+ special and enables all layers. Please do not rely on the output of this
+ function for long-term production monitoring. It is meant to evolve even
+ within a stable branch, as the needs for increased details arise. One use
+ typical use case is to concatenate these information at the very end of a
+ log-format, along with fs.debug_str(). Example:
+
+ log-format "$HAPROXY_HTTP_LOG_FMT fs=<%[fs.debug_str]> bs=<%[bs.debug_str]>"
+
+bs.id : integer
+ Returns the multiplexer's stream ID on the server side. It is the
+ multiplexer's responsibility to return the appropriate information.
+
+bs.rst_code : integer
+ Returns the reset code received from the server for the current stream. The
+ code of the H2 RST_STREAM frame or the QUIC STOP_SENDING frame received from
+ the server is returned. The sample fetch fails if no abort was received or if
+ the server stream is not an H2/QUIC stream.
+
ssl_bc : boolean
Returns true when the back connection was made via an SSL/TLS transport
layer and is locally deciphered. This means the outgoing connection was made
to a server with the "ssl" option. It can be used in a tcp-check or an
http-check ruleset.
+fs.aborted : boolean
+ Returns true is an abort was received from the client for the current
+ stream. Otherwise false is returned.
+
+fs.debug_str([<bitmap>]) : string
+ This function is meant to be used by developers during certain complex
+ troubleshooting sessions. It extracts some internal states from the lower
+ layers of the frontend stream and connection, and arranges them as a string,
+ generally in the form of a series of "name=value" delimited with spaces. The
+ <bitmap> optional argument indicates what layer(s) to extract information
+ from, and is an arithmetic OR (or a sum) of the following values:
+ - socket layer: 16
+ - connection layer: 8
+ - transport layer (e.g. SSL): 4
+ - mux connection: 2
+ - mux stream: 1
+
+ These values might change across versions. The default value of zero is
+ special and enables all layers. Please do not rely on the output of this
+ function for long-term production monitoring. It is meant to evolve even
+ within a stable branch, as the needs for increased details arise. One use
+ typical use case is to concatenate these information at the very end of a
+ log-format, along with bs.debug_str(). Example:
+
+ log-format "$HAPROXY_HTTP_LOG_FMT fs=<%[fs.debug_str]> bs=<%[bs.debug_str]>"
+
+fs.id : integer
+ Returns the multiplexer's stream ID on the client side. It is the
+ multiplexer's responsibility to return the appropriate information. For
+ instance, on a raw TCP, 0 is always returned because there is no stream.
+
+fs.rst_code : integer
+ Returns the reset code received from the client for the current stream. The
+ code of the H2 RST_STREAM frame or the QUIC STOP_SENDING frame received from
+ the client is returned. The sample fetch fails if no abort was received or
+ if the client stream is not an H2/QUIC stream.
+
ssl_bc_alg_keysize : integer
Returns the symmetric cipher key size supported in bits when the outgoing
connection was made over an SSL/TLS transport layer. It can be used in a
keyword output type
----------------------------------------------------+-------------
-bs.aborted boolean
-bs.debug_str([<bitmap>]) string
-bs.id integer
-bs.rst_code integer
distcc_body(<token>[,<occ>]) binary
distcc_param(<token>[,<occ>]) integer
-fs.aborted boolean
-fs.debug_str([<bitmap>]) string
-fs.id integer
-fs.rst_code integer
payload(<offset>,<length>) binary
payload_lv(<offset1>,<length>[,<offset2>]) binary
req.len integer
Detailed list:
-bs.aborted : boolean
- Returns true is an abort was received from the server for the current
- stream. Otherwise false is returned.
-
-bs.debug_str([<bitmap>]) : string
- This function is meant to be used by developers during certain complex
- troubleshooting sessions. It extracts some internal states from the lower
- layers of the backend stream and connection, and arranges them as a string,
- generally in the form of a series of "name=value" delimited with spaces. The
- <bitmap> optional argument indicates what layer(s) to extract information
- from, and is an arithmetic OR (or a sum) of the following values:
- - socket layer: 16
- - connection layer: 8
- - transport layer (e.g. SSL): 4
- - mux connection: 2
- - mux stream: 1
-
- These values might change across versions. The default value of zero is
- special and enables all layers. Please do not rely on the output of this
- function for long-term production monitoring. It is meant to evolve even
- within a stable branch, as the needs for increased details arise. One use
- typical use case is to concatenate these information at the very end of a
- log-format, along with fs.debug_str(). Example:
-
- log-format "$HAPROXY_HTTP_LOG_FMT fs=<%[fs.debug_str]> bs=<%[bs.debug_str]>"
-
-bs.id : integer
- Returns the multiplexer's stream ID on the server side. It is the
- multiplexer's responsibility to return the appropriate information.
-
-bs.rst_code : integer
- Returns the reset code received from the server for the current stream. The
- code of the H2 RST_STREAM frame or the QUIC STOP_SENDING frame received from
- the server is returned. The sample fetch fails if no abort was received or if
- the server stream is not an H2/QUIC stream.
-
distcc_body(<token>[,<occ>]) : binary
Parses a distcc message and returns the body associated to occurrence #<occ>
of the token <token>. Occurrences start at 1, and when unspecified, any may
# send large files to the big farm
use_backend big_farm if { distcc_param(DOTI) gt 1000000 }
-fs.aborted : boolean
- Returns true is an abort was received from the client for the current
- stream. Otherwise false is returned.
-
-fs.debug_str([<bitmap>]) : string
- This function is meant to be used by developers during certain complex
- troubleshooting sessions. It extracts some internal states from the lower
- layers of the frontend stream and connection, and arranges them as a string,
- generally in the form of a series of "name=value" delimited with spaces. The
- <bitmap> optional argument indicates what layer(s) to extract information
- from, and is an arithmetic OR (or a sum) of the following values:
- - socket layer: 16
- - connection layer: 8
- - transport layer (e.g. SSL): 4
- - mux connection: 2
- - mux stream: 1
-
- These values might change across versions. The default value of zero is
- special and enables all layers. Please do not rely on the output of this
- function for long-term production monitoring. It is meant to evolve even
- within a stable branch, as the needs for increased details arise. One use
- typical use case is to concatenate these information at the very end of a
- log-format, along with bs.debug_str(). Example:
-
- log-format "$HAPROXY_HTTP_LOG_FMT fs=<%[fs.debug_str]> bs=<%[bs.debug_str]>"
-
-fs.id : integer
- Returns the multiplexer's stream ID on the client side. It is the
- multiplexer's responsibility to return the appropriate information. For
- instance, on a raw TCP, 0 is always returned because there is no stream.
-
-fs.rst_code : integer
- Returns the reset code received from the client for the current stream. The
- code of the H2 RST_STREAM frame or the QUIC STOP_SENDING frame received from
- the client is returned. The sample fetch fails if no abort was received or
- if the client stream is not an H2/QUIC stream.
-
payload(<offset>,<length>) : binary (deprecated)
This is an alias for "req.payload" when used in the context of a request (e.g.
"stick on", "stick match"), and for "res.payload" when used in the context of
projects / thirdparty / haproxy.git / commitdiff
