Add new methods to set a value as a base64 encoded string of
a byte array. This uses the Rust base64 crate and encodes
directly into the JsonBuilder buffer with no intermediate
buffer required.
jb_set_base64: set a field on an object
jb_append_base64: append a value to an array
It appears that DNS servers will still process a DNS request even if the
z-bit is set, our parser will fail the transaction. So create the
transaction, but still set the event.
Ticket #4924
Ticket: 4862
A transaction to client is always considered
complete in the direction to server and vice versa.
Otherwise, transactions are never complete for
AppLayerParserTransactionsCleanup
Ticket: 4811
Completes commit c023116857
state.free should also close files with ranges
as state.free_tx did already
And file_range field should be reset so that there is no
use after free.
If a HTTP2 transaction gets freed before the end of the range
request, we need to have the files container which is in
the state, to transfer owernship of this file to the files
container.
Ticket: 4811
The `count` combinator preallocates a number of bytes. Since the value
is untrusted, this can result in an Out Of Memory allocation.
Use a maximum value, large enough to cover all current implementations.
rustdoc was complaining about the format of the URL in a comment
while trying to generate documentation. Convert the comment to a
non-rustdoc comment for now to satisfy rustdoc.
Every transaction has an existing mandatory field, tx_data. As
DetectEngineState is also mandatory, include it in tx_data.
This allows us to remove the boilerplate every app-layer has
for managing detect engine state.
Create traits for app-layer State and Transaction that allow
a generic implementation of a transaction iterator that parser
can use when the follow the common pattern for iterating
transactions.
Also convert DNS to use the generic for testing purposes.