Deranged v0.4.1 (a dependency of the time crate) has implemented
PartialOrd for some integer types that conflict with the
implementation in the standard library creating an ambiguity as such
implementation are global. For more info see
https://github.com/jhpratt/deranged/issues/18.
To fix, use "::from" directly, instead of using .into() which is where
we run into amgibuity.
Have bindgen generate bindings for app-layer-protos.h, then use the
generated definitions of AppProto/AppProtoEnum instead if defining
them ourselves.
This header was chosen as its used by Rust, and its a simple header
with no circular dependencies.
Ticket: #7341
To optimize detection, and logging, to avoid going through
all the live transactions when only a few were modified.
Two boolean fields are added to the tx data: updated_tc and ts
The app-layer parsers are now responsible to set these when
needed, and the logging and detection uses them to skip
transactions that were not updated.
There may some more optimization remaining by when we set
both updated_tc and updated_ts in functions returning
a mutable transaction, by checking if all the callers
are called in one direction only (request or response)
Ticket: 7087
truncate fn is only active and used by dcerpc and smb parsers. In case
stream depth is reached for any side, truncate fn is supposed to set the
tx entity (request/response) in the same direction as complete so the
other side is not forever waiting for data.
However, whether the stream depth is reached is already checked by
AppLayerParserGetStateProgress fn which is called by:
- DetectTx
- DetectEngineInspectBufferGeneric
- AppLayerParserSetTransactionInspectId
- OutputTxLog
- AppLayerParserTransactionsCleanup
and, in such a case, StateGetProgressCompletionStatus is returned for
the respective direction. This fn following efc9a7a, always returns 1
as long as the direction is valid meaning that the progress for the
current direction is marked complete. So, there is no need for the additional
callback to mark the entities as done in case of depth or a gap.
Remove all such glue code and callbacks for truncate fns.
Bug 7044
Ticket: 7013
Done consistently for all protocols
This may change some protocols behaviors which failed early
if they found there was not enough data...
error: writing `&Vec` instead of `&[_]` involves a new object where a slice will do
--> src/dns/log.rs:371:29
|
371 | pub fn dns_print_addr(addr: &Vec<u8>) -> std::string::String {
| ^^^^^^^^ help: change this to: `&[u8]`
|
= help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg