Commit Graph

11652 Commits (2f81f3fbe90ae164a39e4d2e737584957030d1b8)
 

Author SHA1 Message Date
Victor Julien 204302cbac flow: minor code cleanup 4 years ago
Victor Julien 42ce297e0e flow: turn BUG_ON into debug check 4 years ago
Eric Leblond 6494abc6b1 ebpf: fix invalid description in doc string 4 years ago
Victor Julien e1ecb7dc41 doc/datasets: explain reloads, general improvements 4 years ago
Victor Julien 6492fe0841 detect/app-layer-events: improve warnings/errors
Improve handling of outdated events that are no longer supported by the engine.
4 years ago
Eric Leblond 48c30efd34 prscript: port to python 3 4 years ago
Victor Julien 8cd82486e2 flow/bypass: don't bypass on flow timeout pseudo packets 4 years ago
Jason Ish cc2c7b731a rule parsing: valid that input rule string is UTF8
Before parsing a rule string, validate that it is UTF-8 first.

Related Redmine issue:
https://redmine.openinfosecfoundation.org/issues/3850
4 years ago
Jason Ish e9fec043b5 rust/util: expose function to test strings for valid UTF-8
rs_check_utf8 will check that the provided string is valid
UTF-8 by converting it to a Rust string and returning true
or false.
4 years ago
Jason Ish 583593aa1b http/eve: use set_string_from_bytes where appropriate
The JsonBuilder set_string_from_bytes will escape unprintable
characters in the output stream. Using BytesToStringBuffer
can generate invalid UTF-8 which prevents the conversion from
a C string to a Rust string.
4 years ago
Victor Julien d6cf4b3335 detect/dataset: error if set couldn't be fully loaded 4 years ago
Victor Julien 017c038bcb datasets: free old data when reusing a hash container 4 years ago
Jeff Lucovsky 00f77f9643 log: Log errors while writing log info
This commit adds logic to log errors during output. Errors are logged
once and the number of errors is maintained.
4 years ago
Jeff Lucovsky b9458adf8a log: Add log output error code 4 years ago
Jeff Lucovsky 6cdd87f5ad log: Use unlocked variants of stdio functions
This commit uses the unlocked variants of additional stdio functions
4 years ago
Jeff Lucovsky 3c91e14352 log: Add more stdio_unlocked macros
This commit adds additional macros for interfaces in stdio_unlocked
according to their local availability.
4 years ago
Victor Julien fa0b91b18f error: reformat enum 4 years ago
Victor Julien fbdc776525 app-layer: handle parser return code issues more gracefully 4 years ago
Victor Julien 5155982ba5 pcap: fix minor scan-build warnings 4 years ago
Victor Julien aac2b9dbb9 commandline: add static analyzer hint for -r parsing 4 years ago
Victor Julien 71297f575f commandline: minor formatting fixes 4 years ago
Jeff Lucovsky 9efb936697 general: Improve grammar in error messages
This commit corrects a minor grammar issue in address/port error
messages.
4 years ago
Victor Julien 57a611b429 decode/geneve: add config to yaml 4 years ago
Jason Ish 8b38db4a50 github-ci: apply default CFLAGS to all builds 4 years ago
Jason Ish 280ab65705 github-ci: add test build without jansson
This is to cover a test from Travis CI where we make sure
that ./configure fails if libjansson is not available.
4 years ago
Jason Ish cb963f8682 github-ci: update debian 9 test to use known Rust version
Choose Rust 1.39.0 as a known version of Rust that we build against
to see in CI if we build with this version, but fail with latest.

This is to cover a similar test from Travis CI.
4 years ago
Jason Ish b698f66c27 github-ci: enable debug on Fedora 32 build 4 years ago
Jason Ish 146a1ee1d7 github-ci: check that configure fails if rust to old
Migration of similar test from Travis-CI.

Redmine issue:
https://redmine.openinfosecfoundation.org/issues/3869
4 years ago
Jason Ish 975b58c050 github-ci: Ubuntu 20.4 build with -NDEBUG
To cover Travis-CI test that builds with -NDEBUG.

Redmine issue:
https://redmine.openinfosecfoundation.org/issues/3869
4 years ago
Jason Ish dfbd38e809 github-ci: ubuntu 20.04 build without nss/nspr
Adds a test that builds and tests Suricata without nss/nspr
to replace the similar test on Travis-CI.

Redmine issue:
https://redmine.openinfosecfoundation.org/issues/3869
4 years ago
Jason Ish 1ec6307d9d github-ci: Fedora 32 builder with asan enabled
Also enables -Wshadow and rust-strict to cover those cases
from Travis.

Redmine issue:
https://redmine.openinfosecfoundation.org/issues/3868
4 years ago
Ali Jad Khalil 6be08637c3 decode/teredo: Modified/refactored Teredo logic
This is just a slight refactor to make analagous decoding/encapsulation
schemes - Geneve, Teredo, and VXLAN - be implemented as similarly as
possible.
4 years ago
Ali Jad Khalil 66452dd38a decode/vxlan: Modified/refactored VXLAN logic
This is just a slight refactor to make analagous decoding/encapsulation
schemes - Geneve, Teredo, and VXLAN - be implemented as similarly as
possible.
4 years ago
Ali Jad Khalil 5d955c1836 decode/geneve: Add Geneve decoding functionality
These changes are in response to feature request 3063. Geneve is
very similar to VXLAN, but uses a slightly different encapsulation
scheme.
4 years ago
Simon Dugas 48da18b081 doc: dns - document additional fields in eve event
Documentation of additional fields for soa and sshfp. Also some minor
doc fixes and updates.
4 years ago
Simon Dugas 7f26246ce1 dns: parse and log fields for SOA record type
Added `dns_parse_rdata_soa` to parse SOA fields into an `DNSRDataSOA`
struct.

Added logging for answer and authority SOA records in both version
1 & 2, as well as grouped formats.
4 years ago
Simon Dugas af498fd840 dns: use nom's rest to take all remaining rdata
Using nom's `rest` combinator eliminates the need to call the do_parse
macro for parsing a single element.
4 years ago
Simon Dugas 8005f50647 dns: refactor to handle more rdata formats
Represent rdata as `DNSRData` enum variants instead of `Vec<u8>`.
This will allow parsing/logging of more complex formats like SOA.
4 years ago
Victor Julien 77bafe13a3 decode: reformat event table 4 years ago
Jeff Lucovsky 06f41f608c doc: Improve grammar, spelling and clarifications
This commit improves the overall documentation's grammar, spelling, and
adds clarifications  where needed.
4 years ago
Jason Ish 665328b29e plugins: require registration function SCPluginRegister
Instead of looking for a symbol, "PluginSpec" look for a function
named SCPluginRegister that returns a SCPlugin.

This makes it much easier to create Rust plugins without having
to deal with dlopen constructors and such, which is rather
straight forward in C, but a bit of advanced boilerplate in Rust
that can be eliminated by simply calling a registration function.
4 years ago
Jason Ish 647e304f4b rust/log: minor cleanup
Group functions for setting and getting the log level
together.
4 years ago
Jason Ish ea1338b464 rust: function macro now returns the function name
Borrow a macro from https://github.com/popzxc/stdext-rs that
will give us the Rust function name in SCLog messages in Rust.

As this trick only works on Rust 1.38 and newer, keep the old
macro around and set a feature based on a Rust version test
done during ./configure.
4 years ago
Jason Ish bac8016d17 rust: plugin bootstrap function
Functions written in Rust will need to suricata::plugin::init()
to bootstrap themselves. This bootstrap process sets the log level
within the Rust address space, and hooks up function pointers
that are expected to be set during normal runs of Suricata.
4 years ago
Jason Ish 3de98b3595 rust/log: set the log level with a pure Rust function
Make sure the log level is setup with a pure Rust function, so
when it is set, its set within the address space of the caller.

This is important for Rust plugins where the Rust modules are not
in the address space of the Suricata main process.
4 years ago
Jason Ish 335e4e728f suricata: expose the SuricataContext with a function
Expose the "SuricataContext" required by Rust as a function. During
normal startup we register this context with the Rust code, but
plugins written in Rust will need to get the same registration
done, but to do this in a plugin, the plugin code must
call and set the context within its address space.
4 years ago
Jason Ish 87a91e6aa8 logging: expose the log level with a function
The log level needs to exposed so Rust plugins can bootstrap
themselves with the correct login to SCLogNotice!(), etc work
as expected.
4 years ago
Jason Ish ac93ab281d rust/logging: allow log macros to be used by plugins
Fix plugin macros so they can be used by external Rust crates
such as plugins.
4 years ago
Jason Ish 3672cea876 rust/Cargo: build as rlib for plugin linkage
Build Rust code as an rlib, in addition to a staticlib so plugins
can link with the Rust code.
4 years ago
Jason Ish 17776e098e rust-context: remove unused opaque type Store 4 years ago