Commit Graph

21 Commits (1ac5d97259994f73e64533366d74e40f9fe22694)

Author SHA1 Message Date
Juliana Fajardini 1ac5d97259 pgsql: add unknonwn frontend message type
We had unkonwn message type for the backend, but not the frontend
messages. It's important to better identify those to improve pgsql
probing functions.

Related to
Bug #6080
2 years ago
Philippe Antoine 668501c225 rust: remove unused 2 years ago
Jason Ish 029ac650d7 rust/clippy: fix lint: manual_find
These get_tx methods look like ideal candidates for generic and/or
derived methods.
3 years ago
Jason Ish 4940dfb3bd rust/clippy: fix lint: len_without_is_empty 3 years ago
Jason Ish da12b77f18 rust/clippy: fix lint: new_without_default 3 years ago
Philippe Antoine bc287018e5 rust: cargo clippy --all-features --fix --allow-no-vcs 3 years ago
Jason Ish b6cc0e25b1 rust: fix clippy lints for clippy::redundant_static_lifetimes 3 years ago
Jason Ish 5f7ba03e63 rust: fix clippy lints for clippy::needless_bool 3 years ago
Jason Ish f342d4aacd rust: fix clippy lints for clippy::len_zero 3 years ago
Jason Ish 29a4a7fddc rust: fix clippy lints for clippy::assign_op_pattern 3 years ago
Jason Ish c4034dafa1 rust: fix clippy lints for clippy::derive_partial_eq_without_eq 3 years ago
Victor Julien 79499e4769 app-layer: move files into transactions
Update APIs to store files in transactions instead of the per flow state.

Goal is to avoid the overhead of matching up files and transactions in
cases where there are many of both.

Update all protocol implementations to support this.

Update file logging logic to account for having files in transactions. Instead
of it acting separately on file containers, it is now tied into the
transaction logging.

Update the filestore keyword to consider a match if filestore output not
enabled.
3 years ago
Victor Julien c27df6304d app-layer: introduce common AppLayerStateData API
Add per state structure for storing flags and other variables.
3 years ago
Philippe Antoine af40873127 pgsql: config limit maximum number of live transactions
As is done for other protocols

Ticket: #5527
3 years ago
Jason Ish 9b0b2beac1 pgsql: convert transaction list to vecdeque
Allows for more efficient removal from front of the list.

Ticket: #5297
3 years ago
Jason Ish 7b11b4d3a1 app-layer: more generic state trait
Instead of a method that is required to return a slice of transactions,
use 2 methods, one to return the number of transactions in the
collection, and another to get a transaction by its index in the
collection.

This allows for the transaction collection to not be a contiguous array
and instead can be a VecDeque, or possibly another collection type that
supports retrieval by index.

Ticket #5278
3 years ago
Juliana Fajardini bbd9a2ff1a pgsql: apply clippy fixes 3 years ago
Juliana Fajardini 0fc9ade7a9 pgsql: fix uint overflow and optimizations
Fuzzers found a possible integer overflow bug when parsing response
messages. To fix that, removed the case where we incremented the parsed
field length and created a new message type for situations where Suri
parsers an Unknown message. This is good because there may happen that
an unknown message to Suri is valid, and in this case, we would still be
able to log it.

Philippe Antoine found the bug while fuzzing with rust debug assertions.

Bug #5016
3 years ago
Juliana Fajardini 8daa79513a pgsql: fix clippy is_null usage warning 3 years ago
Pierre Chifflier ce9efc34c7 rust/pgsql: convert parsers to nom7 functions 4 years ago
Juliana Fajardini 579d7dcc01 pgsql: add initial support
- add nom parsers for decoding most messages from StartupPhase and
SimpleQuery subprotocols
- add unittests
- tests/fuzz: add pgsql to confyaml

Feature: #4241
4 years ago