Shivani Bhardwaj
72dab0a8b7
snmp: convert to jsonbuilder
...
Closes redmine ticket 3756.
5 years ago
Jason Ish
abc71dc4a5
applayer template (rust): better gap handling example
...
In the request parser, show checking if a gap was received
and what one example of trying to continue might look like.
5 years ago
Jason Ish
b91bb92b7d
applayer template (rust): incomplete support
...
Show how to use the incomplete AppLayerResult type within the
limits of what the template protocol parser can provide.
Redmine issue:
https://redmine.openinfosecfoundation.org/issues/3541
5 years ago
Jason Ish
3f615f751b
rust app-layer template: add stubs for gap handling
5 years ago
Jason Ish
d60671d855
rust/dns: use new flags field to set parser option flags
5 years ago
Jason Ish
53aa967e0b
applayer: add flags to parser registration struct
...
This will allow Rust parsers to register for gap handing from
Rust (some Rust parsers do handle gaps, but they set the flag
from C).
5 years ago
Jason Ish
9d9a901b68
dns: conditional logging
...
Apply config to newly created response TX.
5 years ago
Victor Julien
ac3cf6ff75
detect/config: set config for special cases
...
Allow app-layer to declare the txs are uni-directional and special
care is needed for applying config.
5 years ago
Victor Julien
5dd4d948d9
app-layer: remove unused detect flags API
5 years ago
Victor Julien
c94a5e6392
app-layer/rust: don't use option for GetTxDataFn anymore
5 years ago
Victor Julien
8fe9faecb2
app-layer: remove DetectFlags API. Replaced by AppLayerTxData
5 years ago
Victor Julien
88dd0abb38
rdp: support AppLayerTxData
5 years ago
Victor Julien
9664f73f75
app-layer: remove logged API calls
5 years ago
Victor Julien
e0debed0b4
tftp: support AppLayerTxData
5 years ago
Victor Julien
4ff51a0e07
sip: support AppLayerTxData
5 years ago
Victor Julien
cc1210c956
ntp: support AppLayerTxData
5 years ago
Victor Julien
e0f75157a0
ikev2: support AppLayerTxData
5 years ago
Victor Julien
64e2a27512
applayer/template: support AppLayerTxData
5 years ago
Victor Julien
a484bbbe1b
dhcp: support AppLayerTxData
5 years ago
Victor Julien
11e2434526
snmp: support AppLayerTxData
5 years ago
Victor Julien
5afe4835ad
rfb: support AppLayerTxData
5 years ago
Victor Julien
9f29366c7c
krb5: support AppLayerTxData
5 years ago
Victor Julien
2aab1938d7
ssh: support AppLayerTxData
5 years ago
Victor Julien
a1e06247a6
dcerpc/udp: support AppLayerTxData
5 years ago
Victor Julien
3202d29325
dcerpc: support AppLayerTxData
5 years ago
Victor Julien
77a95eddd9
smb: support AppLayerTxData
5 years ago
Victor Julien
7a7805cde6
nfs: support AppLayerTxData
5 years ago
Victor Julien
fb3bdd8cf3
dns: remove detect_flags and logged now that we use AppLayerTxData
5 years ago
Victor Julien
5665fc8301
app-layer: add ApplyTxConfig API
...
Optional callback a parser can register for applying configuration
to the 'transaction'. Most parsers have a bidirectional tx. For those
parsers that have different types of transaction handling, this new
callback can be used to properly apply the config.
5 years ago
Victor Julien
e15995e2d2
detect: store detect flags in AppLayerTxData
5 years ago
Victor Julien
c797c9f09c
app-layer: add logger flags to AppLayerTxData
5 years ago
Victor Julien
411f428a38
app-layer: define AppLayerTxData and AppLayerTxConfig
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AppLayerTxData is a structure each tx should include that will contain
the common fields the engine needs for tracking logging, detection and
possibly other things.
AppLayerTxConfig will be used by the detection engine to configure
the transaction.
5 years ago
Jason Ish
03efbccfe6
jsonbuilder: set_float, append_float methods
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New methods for setting and appending float values.
5 years ago
Philippe Antoine
ece29c4210
ssh: fix incomplete return for ssh kex
...
In the case where we already parsed some records
5 years ago
Philippe Antoine
ca6d072297
dcerpc: detect right parsing of empty op version
5 years ago
Emmanuel Thompson
6e5d64f102
detect/asn1: Simplify errors and checks
5 years ago
Emmanuel Thompson
4fc45b5c60
detect/asn1: Update ASN1 struct lifetime
...
- 'static is only realistic when allocating and leaking it over the
FFI boundary
5 years ago
Emmanuel Thompson
627e90a4bd
detect/asn1: Log out errors
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- Failure to parse asn1-max-frames
- Failure on asn1 detection checks
5 years ago
Emmanuel Thompson
88601b1993
detect/asn1: Update relative_offset keyword
...
- To be consistent with recent C version changes
- Add checks for over/underflows
5 years ago
Emmanuel Thompson
7af6cdb7ec
detect/asn1: Update asn1 C files to use rust code
...
Mark rust extern "C" functions as pub in asn1 module to expose via cbindgen
Update detect-asn1.c/h to use rust functions
5 years ago
Emmanuel Thompson
63704fdf13
rust/asn1: Introduce ASN1 rust module
...
This module uses the `der-parser` crate to parse ASN1 objects in order to replace src/util-decode-asn1.c
It also handles the parsing of the asn1 keyword rules and detection checks performed in src/detect-asn1.c
5 years ago
Emmanuel Thompson
6b8517dc12
rust: Update der, kerberos and snmp parser dependencies
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- The update to der-parser allows us to use the latest API changes
5 years ago
Jason Ish
43b9bfaed4
applayer template (rust): convert to JsonBuilder
5 years ago
Vadym Malakhatko
126597144c
eve: add Hassh fields to SSH JSON logger and add ssh log condition
5 years ago
Vadym Malakhatko
536cee3ba9
rust/ssh: add hassh generation
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Add generation of hassh fingerprints based on fields in the kexinit record
5 years ago
Jeff Lucovsky
d5bb41011c
output/ikev2: Convert to JsonBuilder
...
Convert the IKEV2 Json logging to use JsonBuilder.
5 years ago
Victor Julien
65e9a7c31c
smb: fix 'dangling' files in lossy sessions
...
In case of lossy connections the SMB state would properly clean up
transactions, including file transactions. However for files the
state was never set to 'truncated', leading to files to stay 'active'.
This would lead these files staying in the SMB's state. In long running
sessions with lots of files this would lead to performance and memory
use issues.
This patch cleans truncates the file that was being transmitted when
a file transaction is being closed.
5 years ago
Victor Julien
25f2efe977
smb: check post-gap timeouts once a second at most
5 years ago
Victor Julien
8aa380600d
smb: update ts only if it changed
5 years ago
Jeff Lucovsky
8c5c949cfa
output/tftp: Convert to JsonBuilder
...
This commit converts the TFTP logging mechanisms to JsonBuilder.
5 years ago