while looking at `url_dec` implementation I realised there was not yet a
simple test to avoid future regressions.
This one is testing simple case, including the "+" behaviour depending
on the argument passed to `url_dec`
Signed-off-by: William Dauchy <wdauchy@gmail.com>
This new script tests mqtt_is_valid() and mqtt_get_field_value() converters used
to validate and extract information from a MQTT (Message Queuing Telemetry
Transport) message.
This new script tests fix_is_valid() and fix_tag_value() converters used to
validate and extract information from a FIX (Financial Information eXchange)
message.
iif() takes a boolean as input and returns one of the two argument
strings depending on whether the boolean is true.
This converter most likely is most useful to return the proper scheme
depending on the value returned by the `ssl_fc` fetch, e.g. for use within
the `x-forwarded-proto` request header.
However it can also be useful for use within a template that is sent to
the client using `http-request return` with a `lf-file`. It allows the
administrator to implement a simple condition, without needing to prefill
variables within the regular configuration using `http-request
set-var(req.foo)`.
Make the digest and HMAC function of OpenSSL accessible to the user via
converters. They can be used to sign and validate content.
Reviewed-by: Tim Duesterhus <tim@bastelstu.be>
Instead of failing the conversion when an invalid number of bits is
given the sha2 converter now fails with an appropriate error message
during startup.
The sha2 converter was introduced in d437630237,
which is in 2.1 and higher.
Previously an expression like:
path,field(2,/) -m found
always returned `true`.
Bug exists since the `field` converter exists. That is:
f399b0debf
The fix should be backported to 1.6+.
This adds a converter for the SHA-2 family, supporting SHA-224, SHA-256
SHA-384 and SHA-512.
The converter relies on the OpenSSL implementation, thus only being available
when HAProxy is compiled with USE_OPENSSL.
See GitHub issue #123. The hypothetical `ssl_?_sha256` fetch can then be
simulated using `ssl_?_der,sha2(256)`:
http-response set-header Server-Cert-FP %[ssl_f_der,sha2(256),hex]
