Add a pure rust base64 decoder. This supports 3 modes of operation just
like the C decoder as follows.
1. RFC 2045
2. RFC 4648
3. Strict
One notable change is that "strict" mode is carried out by the rust
base64 crate instead of native Rust. This crate was already used for
encoding in a few places like datasets of string type. As a part of this
mode, now, only the strings that can be reliably converted back are
decoded.
The decoder fn is available to C via FFI.
Bug 6280
Ticket 7065
Ticket 7058
This implementation adds types and filters specified in the LDAP RFC to
work with the ldap_parser.
Although using the parser directly would be
best, strange behavior has been observed during transaction logging.
It appears that C pointers are being overwritten, leading to incorrect
output when LDAP fields are logged.
Ticket: 3958
- transactions are now bidirectional
- there is a logger
- gap support is improved with probing for resync
- frames support
- app-layer events
- enip_command keyword accepts now string enumeration as values.
- add enip.status keyword
- add keywords :
enip.product_name, enip.protocol_version, enip.revision,
enip.identity_status, enip.state, enip.serial, enip.product_code,
enip.device_type, enip.vendor_id, enip.capabilities,
enip.cip_attribute, enip.cip_class, enip.cip_instance,
enip.cip_status, enip.cip_extendedstatus
This implements a parser for the SDP protocol.
Given that SDP is encapsulated within other protocols (such as SIP),
enabling it separately is not necessary.
Ticket #6627.
The latest Rust will automatically "fix" derivable default
implementation, which is nice, but makes changes that don't meet our
current MSRV, so allow derivable impls for now.
Use the lzma-rs crate for decompressing swf/lzma files instead of
the lzma decompressor in libhtp. This decouples suricata from libhtp
except for actual http parsing, and means libhtp no longer has to
export a lzma decompression interface.
Ticket: #5638