]> git.ipfire.org Git - thirdparty/suricata.git/log
thirdparty/suricata.git
6 years agodhcp: verify client id len before parsing data
Jason Ish [Tue, 26 Mar 2019 22:46:27 +0000 (16:46 -0600)] 
dhcp: verify client id len before parsing data

Verify that the client id length is at least 2 per the DHCP
protocol rfc before parsing the data.

Redmine issue:
https://redmine.openinfosecfoundation.org/issues/2902

6 years agorust/ftp: validate port components in passive reponse
Jason Ish [Tue, 26 Mar 2019 22:24:34 +0000 (16:24 -0600)] 
rust/ftp: validate port components in passive reponse

Make sure they are valid 8 bit integers before combining the
two parts into a u16 to prevent an overflow of the u16
return value.

Add unit tests to check parsing of invalid ports.

Redmine issue:
https://redmine.openinfosecfoundation.org/issues/2904

6 years agorules: add mpls packet too small decoder rule
Jason Ish [Wed, 20 Mar 2019 12:45:49 +0000 (06:45 -0600)] 
rules: add mpls packet too small decoder rule

6 years agompls: check buffer length before peeking at next header
Jason Ish [Fri, 15 Mar 2019 23:13:00 +0000 (17:13 -0600)] 
mpls: check buffer length before peeking at next header

Check that we have enough bytes before peaking into the MPLS
packet payload.

Redmine issue:
https://redmine.openinfosecfoundation.org/issues/2884

6 years agoethernet: fix next packet size on DCE packet
Jason Ish [Mon, 18 Mar 2019 06:47:30 +0000 (00:47 -0600)] 
ethernet: fix next packet size on DCE packet

Missing parans on the DCE length caused the length update
for the next call to DecodeEthernet to be wrong.

Tests added.

Redmine issue:
https://redmine.openinfosecfoundation.org/issues/2887

6 years agossh: fix banner overflow issue
Victor Julien [Fri, 15 Mar 2019 13:01:40 +0000 (14:01 +0100)] 
ssh: fix banner overflow issue

Reported-by: Sirko Höer - Code Intelligence
6 years agorunmodes: for test runmodes, clean up properly
Victor Julien [Mon, 29 Apr 2019 08:47:50 +0000 (10:47 +0200)] 
runmodes: for test runmodes, clean up properly

For conf test and engine analysis, clean up memory correctly.

This helps valgrind tests for leaks.

6 years agologging: display base64 decoded string for packet
Jeff Lucovsky [Sat, 20 Apr 2019 12:05:30 +0000 (05:05 -0700)] 
logging: display base64 decoded string for packet

This changeset changes the packet display to be base64, rather than hex.

6 years agologging: Ensure all anomalous events have an event_type
Jeff Lucovsky [Tue, 16 Apr 2019 23:27:51 +0000 (16:27 -0700)] 
logging: Ensure all anomalous events have an event_type

This change ensures that each anomaly is tagged with an
event type to support querying.

Each anomalous event will include `"event_type": "anomaly"`
in the log record.

6 years agoeve/alert: Remove unused results from PrintRawLineHexBuf
Jeff Lucovsky [Mon, 8 Apr 2019 22:37:45 +0000 (15:37 -0700)] 
eve/alert: Remove unused results from PrintRawLineHexBuf

This changeset removes the call to `PrintRawLineHexBuf`. The
return values were never used.

6 years agologging: Anomaly logging
Jeff Lucovsky [Tue, 2 Apr 2019 23:14:36 +0000 (16:14 -0700)] 
logging: Anomaly logging

This changeset adds anomaly logging to suricata for issue 2282.

Anomaly logging is controlled via the `anomaly` section within eve-log.
There is a single option -- `packethdr` -- for including the packet header
in the anomaly.

6 years agohttp: new event for auth unrecognized 3818/head
Philippe Antoine [Wed, 6 Mar 2019 07:56:47 +0000 (08:56 +0100)] 
http: new event for auth unrecognized

activates libhtp auth parsing
Fixes #984

6 years agodocumentation: Correct rst for ssh-keywords
Jeff Lucovsky [Mon, 8 Apr 2019 22:53:47 +0000 (15:53 -0700)] 
documentation: Correct rst for ssh-keywords

This changeset corrects an error in the ssh-keywords
where 3 "`" characters were used instead of 2 "`" characters.

6 years agodocumentation: sticky buffer updates
Jeff Lucovsky [Mon, 8 Apr 2019 22:52:55 +0000 (15:52 -0700)] 
documentation: sticky buffer updates

This changeset updates the userguide for the TLS and JA3
keywords that have been renamed from <id>_<name> to <id.name>

6 years agodetect: Modernize TLS keywords
Jeff Lucovsky [Sun, 7 Apr 2019 17:42:25 +0000 (10:42 -0700)] 
detect: Modernize TLS keywords

This changeset adds keywords for "tls.<name>" and moves the existing
value of "tls_<name>" to an alias.

6 years agoinit: pledge(2) needs "fattr" during suricata reload.
Alexander Bluhm [Wed, 10 Apr 2019 13:32:55 +0000 (15:32 +0200)] 
init: pledge(2) needs "fattr" during suricata reload.

When killed with SIGHUP, suricata reopens the log files.  If filemode
is set in the config, it needs pledge promise "fattr" to allow the
chmod(2) on OpenBSD.

6 years agodoc: update http.protocol description
Giuseppe Longo [Tue, 23 Apr 2019 14:27:41 +0000 (16:27 +0200)] 
doc: update http.protocol description

6 years agodetect-http-protocol: use v2 inspect/mpm engines
Giuseppe Longo [Tue, 9 Apr 2019 19:03:17 +0000 (21:03 +0200)] 
detect-http-protocol: use v2 inspect/mpm engines

This updates inspect/mpm engines to v2.

6 years agodoc: Add manpages for suricatasc and suricatactl
Shivani Bhardwaj [Mon, 1 Apr 2019 18:02:08 +0000 (23:32 +0530)] 
doc: Add manpages for suricatasc and suricatactl

Add the missing manpages and the corresponding Sphinx configuration
for the command line tools `suricatasc` and `suricatactl`.

Closes redmine ticket #884.

6 years agodetect/files: fix file sigs state handling 3815/head
Victor Julien [Tue, 23 Apr 2019 09:20:59 +0000 (11:20 +0200)] 
detect/files: fix file sigs state handling

Make sure all file sig mismatches indicate this in their return
code, not just the ones with filestore enabled. This is needed
to tell the stateful detect engine that it is dealing with a file
sig, so it can make sure these are inspected correctly even if
there are possibly multiple files per tx.

6 years agoeve/alert: take vlan from packet, not flow
Victor Julien [Tue, 23 Apr 2019 11:06:16 +0000 (13:06 +0200)] 
eve/alert: take vlan from packet, not flow

Flow is not guaranteed to exist.

6 years agodoc: add info about buffer usage in lua
Eric Leblond [Sun, 21 Apr 2019 08:04:27 +0000 (10:04 +0200)] 
doc: add info about buffer usage in lua

6 years agodetect-filename: avoid multiple inspections of buf
Eric Leblond [Sun, 21 Apr 2019 07:40:28 +0000 (09:40 +0200)] 
detect-filename: avoid multiple inspections of buf

If the filename inspection function is returning nomatch this will
trigger iterative inspections with same content (aka filename) being
inspected. To avoid this we change the return as the buffer inspection
has not to be inspected anymore.

6 years agodoc: fix way to build URL
Eric Leblond [Sat, 20 Apr 2019 22:39:16 +0000 (00:39 +0200)] 
doc: fix way to build URL

6 years agodetect-lua: implement sticky buffer
Eric Leblond [Sat, 20 Apr 2019 21:23:10 +0000 (23:23 +0200)] 
detect-lua: implement sticky buffer

This patch implement an option named 'buffer' that can be used in the
init function of a lua signature:

 function init (args)
     local needs = {}
     needs["buffer"] = tostring(true)
     return needs
 end

With this, the lua script will get access to the sticky buffer
content.

6 years agodetect-lua: fix DNP3 value
Eric Leblond [Sat, 20 Apr 2019 21:20:46 +0000 (23:20 +0200)] 
detect-lua: fix DNP3 value

6 years agoeve/json: always output vlan field as array
Mark Janssen [Sun, 10 Feb 2019 14:29:42 +0000 (15:29 +0100)] 
eve/json: always output vlan field as array

6 years agoeve/flow: add in_iface field
Mark Janssen [Thu, 24 Jan 2019 21:04:51 +0000 (22:04 +0100)] 
eve/flow: add in_iface field

Fixes #2057

6 years agoeve/flow: add vlan field
Mark Janssen [Thu, 24 Jan 2019 20:48:21 +0000 (21:48 +0100)] 
eve/flow: add vlan field

6 years agoFlow/Stream: set psuedopacket iface/vlan from flow
Bendik Hagen [Thu, 31 Jan 2019 21:43:58 +0000 (22:43 +0100)] 
Flow/Stream: set psuedopacket iface/vlan from flow

This fixes redmine bug #2057 by setting pseudopacket iface and vlan from
flow values, solving the problem of missing vlan/iface when psuedopacket
gets logged/alerted on.

6 years agoFlow: Set flow iface and vlan_idx
Bendik Hagen [Thu, 31 Jan 2019 21:41:46 +0000 (22:41 +0100)] 
Flow: Set flow iface and vlan_idx

Setting flow iface and vlan_idx from packet, making it possible to log
iface and vlan on psuedopackets and in flow-logs.

6 years agoFlow: Adding livedev and vlan_idx on flow
Bendik Hagen [Thu, 31 Jan 2019 21:32:25 +0000 (22:32 +0100)] 
Flow: Adding livedev and vlan_idx on flow

Adding livedev and vlan_idx on flow, making it possible to use it for
logging in_iface on flow-logs and fix in_iface on psuedopackets.

6 years agohttp: logs content range 3810/head
Philippe Antoine [Thu, 4 Apr 2019 18:37:29 +0000 (20:37 +0200)] 
http: logs content range

Fixes #2485

6 years agosmtp: rset command resets bdat chunks length
Philippe Antoine [Thu, 18 Apr 2019 14:04:50 +0000 (16:04 +0200)] 
smtp: rset command resets bdat chunks length

Fixes #1860

6 years agossh : code style consistency
Philippe Antoine [Mon, 1 Apr 2019 12:57:15 +0000 (14:57 +0200)] 
ssh : code style consistency

Adds SSH_FLAG_VERSION_PARSED to flags before each return
This way, we are sure SSHParseBanner does not get called again
And proto_version does not get leaked

6 years agodecode: Improved FTP active mode handling
Jeff Lucovsky [Sat, 16 Mar 2019 13:54:01 +0000 (06:54 -0700)] 
decode: Improved FTP active mode handling

This changeset addresses 2 issues:
- 2459
- 2527
and improves handling for FTP active mode over IPv4 and IPv6.

Active mode is triggered when the FTP client conveys the port
that should be used for a data connection (PORT, EPRT).

When this occurs, the FTP state is marked as "active".

6 years agompls: fix misaligned read
Jason Ish [Tue, 26 Mar 2019 22:28:17 +0000 (16:28 -0600)] 
mpls: fix misaligned read

Instead of casting the packet buffer to a uint32, memcpy it to
avoid misaligned read error, as caught by the undefined behavior
detector (ubsan).

Redmine issue:
https://redmine.openinfosecfoundation.org/issues/2903

6 years agoci: updated travis and appveyor for nss/nspr
jason taylor [Wed, 3 Apr 2019 17:26:24 +0000 (13:26 -0400)] 
ci: updated travis and appveyor for nss/nspr

* added nss and nspr requirements for appveyor build
* added nss and nspr requirements for travis builds
* added travis build without nss and nspr

Signed-off-by: jason taylor <jtfas90@gmail.com>
6 years agoconfigure: fix nss check logic
jason taylor [Wed, 3 Apr 2019 17:21:14 +0000 (13:21 -0400)] 
configure: fix nss check logic

Signed-off-by: jason taylor <jtfas90@gmail.com>
6 years agoconfigure: fix nspr check logic
jason taylor [Wed, 3 Apr 2019 16:55:26 +0000 (12:55 -0400)] 
configure: fix nspr check logic

Signed-off-by: jason taylor <jtfas90@gmail.com>
6 years agoeve/smb: minor cleanup now Rust is mandatory 3802/head
Victor Julien [Wed, 17 Apr 2019 11:11:10 +0000 (13:11 +0200)] 
eve/smb: minor cleanup now Rust is mandatory

6 years agorust/smb: rename files and code from RustSMB to SMB
Victor Julien [Wed, 17 Apr 2019 07:04:17 +0000 (09:04 +0200)] 
rust/smb: rename files and code from RustSMB to SMB

6 years agodetect/dcerpc: cleanup now Rust is mandatory
Victor Julien [Wed, 17 Apr 2019 06:45:36 +0000 (08:45 +0200)] 
detect/dcerpc: cleanup now Rust is mandatory

6 years agodetect/app-layer-event: cleanup test
Victor Julien [Tue, 16 Apr 2019 19:44:41 +0000 (21:44 +0200)] 
detect/app-layer-event: cleanup test

6 years agosmb: remove C implementation
Victor Julien [Tue, 16 Apr 2019 19:11:00 +0000 (21:11 +0200)] 
smb: remove C implementation

Now that Rust is mandatory it is obsolete.

Ticket: #2849

6 years agoopenbsd: fix rust linking
Victor Julien [Sat, 13 Apr 2019 13:34:49 +0000 (15:34 +0200)] 
openbsd: fix rust linking

6 years agodns: remove as much C DNS code as possible
Jason Ish [Thu, 4 Apr 2019 05:48:48 +0000 (23:48 -0600)] 
dns: remove as much C DNS code as possible

As some of the C code is still used it can't all be removed.

Redmine issue:
https://redmine.openinfosecfoundation.org/issues/2850

6 years agouserguide: remove dns-log
Jason Ish [Wed, 3 Apr 2019 23:08:00 +0000 (17:08 -0600)] 
userguide: remove dns-log

6 years agodns-log: remove, not supported now that Rust is required
Jason Ish [Wed, 3 Apr 2019 23:05:38 +0000 (17:05 -0600)] 
dns-log: remove, not supported now that Rust is required

The non-json line based DNS log is not supported with Rust only
builds and has been scheduled for removal in Suricata 5.0.

Redmine issue:
https://redmine.openinfosecfoundation.org/issues/2297

6 years agodoc: remove autoconf replacement var for Rust
Jason Ish [Fri, 22 Mar 2019 14:28:15 +0000 (08:28 -0600)] 
doc: remove autoconf replacement var for Rust

Set to yes as Rust is always enabled now.

6 years agoconfig: enable all things requiring Rust
Jason Ish [Fri, 22 Mar 2019 14:26:52 +0000 (08:26 -0600)] 
config: enable all things requiring Rust

Instead of only enabling them if Rust is enabled, as Rust is
always enabled now.

6 years agotravis-ci: enable Rust for all builds
Jason Ish [Fri, 22 Mar 2019 13:45:47 +0000 (07:45 -0600)] 
travis-ci: enable Rust for all builds

6 years agoautoconf: make Rust required in configure
Jason Ish [Fri, 22 Mar 2019 13:05:35 +0000 (07:05 -0600)] 
autoconf: make Rust required in configure

Redmine issue:
https://redmine.openinfosecfoundation.org/issues/2507

6 years agotravis-ci: test that configure fails without jansson
Jason Ish [Thu, 21 Mar 2019 14:37:28 +0000 (08:37 -0600)] 
travis-ci: test that configure fails without jansson

Update the no-jansson test to fail out if configure
passes.

The script needed to be converted into a single list item
for the early exit to work on Travis.

6 years agoautoconf: jansson is now required
Jason Ish [Thu, 21 Mar 2019 13:40:35 +0000 (07:40 -0600)] 
autoconf: jansson is now required

Jansson is required by the Suricata Rust support which
will also be mandatory.

Redmine issue:
https://redmine.openinfosecfoundation.org/issues/1970

6 years agonapatech: auto-config documentation update 3788/head
Phil Young [Thu, 28 Mar 2019 20:01:54 +0000 (16:01 -0400)] 
napatech: auto-config documentation update

Added documentation describing how to configure suricata to automaticly
configure sreams and host buffers without using NTPL.  I.e. from
suricata.yaml.

6 years agonapatech: simplify integration with Napatech cards
Phil Young [Thu, 28 Mar 2019 20:00:58 +0000 (16:00 -0400)] 
napatech: simplify integration with Napatech cards

- There is now an option to automatically create streams on the
  correct NUMA node when using cpu affinity.

- When not using cpu affinity the user can specify streams to be
  created in the suricata.yaml file.  It is no longer required to
  use NTPL to create streams before running suricata.

- The legacy usage model of running NTPL to create streams is still
  available. This can be used for legacy configurations and complex
  configurations that cannot be satisfied by the auto-config option.

6 years agobyte: suppress errors in byte extraction utils
Victor Julien [Tue, 9 Apr 2019 10:22:21 +0000 (12:22 +0200)] 
byte: suppress errors in byte extraction utils

6 years agodetect/bytejump: suppress runtime error messages
Victor Julien [Tue, 9 Apr 2019 10:11:15 +0000 (12:11 +0200)] 
detect/bytejump: suppress runtime error messages

6 years agodetect/byteextract: suppress runtime error messages
Victor Julien [Tue, 9 Apr 2019 08:12:19 +0000 (10:12 +0200)] 
detect/byteextract: suppress runtime error messages

6 years agopfring: update PfringThreadVars_ for gcc 4.x 3783/head
jason taylor [Wed, 3 Apr 2019 00:05:03 +0000 (20:05 -0400)] 
pfring: update PfringThreadVars_ for gcc 4.x

Signed-off-by: jason taylor <jtfas90@gmail.com>
6 years agoinit: use pledge(2) after suricata initialization.
Emmanuel Roullit [Fri, 1 Mar 2019 14:21:46 +0000 (15:21 +0100)] 
init: use pledge(2) after suricata initialization.

pledge(2) can be used on OpenBSD to restrict suricata possible
operation on the system once initialization is completed.
The process promises to only make use of:
- "stdio" to allow read(2) on IPS rules and write(2) on log file
- "rpath wpath cpath" to allow log rotation
- "unix" to operate the control unix socket and log unix sockets
- "dns" to retrieve DNS from recvfrom(2)/sento(2) in IPFW mode
- "bpf" as suricata uses libpcap, which uses the BIOCGSTATS operation

Signed-off-by: Emmanuel Roullit <emmanuel.roullit@cognitix.de>
6 years agolog: output file mode in octal on chmod warning
Emmanuel Roullit [Fri, 5 Apr 2019 08:46:06 +0000 (10:46 +0200)] 
log: output file mode in octal on chmod warning

The mode input in chmod is an octal integer. However when the warning is logged,
the file mode is printed in decimal which is confusing.

Signed-off-by: Emmanuel Roullit <emmanuel.roullit@cognitix.de>
6 years agodecode: Change return type of IPv4 and TCP options decode
Jeff Lucovsky [Tue, 26 Mar 2019 21:30:09 +0000 (14:30 -0700)] 
decode: Change return type of IPv4 and TCP options decode

The return value from the options decoder in TCP and IPv4 is ignored.
This commit changes the return type of the function to `void` and
modifies existing return points to return without a value.

When an error occurs, the packet state is being set to indicate whether
it's valid or not and the existing return value is never used.

6 years agoparse: Improve unknown protocol parse message
Jeff Lucovsky [Tue, 26 Mar 2019 21:32:52 +0000 (14:32 -0700)] 
parse: Improve unknown protocol parse message

The message associated with unknown protocols during parsing is incomplete.
This commit improves the message readability.

6 years agodoc: ssh.{proto,software} documentation update
Jeff Lucovsky [Sun, 7 Apr 2019 15:36:51 +0000 (08:36 -0700)] 
doc: ssh.{proto,software} documentation update

6 years agosticky: Convert ssh_software to new format
Jeff Lucovsky [Sun, 7 Apr 2019 15:56:22 +0000 (08:56 -0700)] 
sticky: Convert ssh_software to new format

6 years agosticky: Convert ssh_proto to new format
Jeff Lucovsky [Sun, 7 Apr 2019 15:35:44 +0000 (08:35 -0700)] 
sticky: Convert ssh_proto to new format

This changest converts the 'ssh_proto' sticky buffer
into the v2 framework.

6 years agodetect/http: Use v2 inspect and mpm engines
Jeff Lucovsky [Sun, 31 Mar 2019 12:36:58 +0000 (05:36 -0700)] 
detect/http: Use v2 inspect and mpm engines

This changeset updates the http stub detect logic to use the v2 inspect
and npm engines.

6 years agostream: suppress noisy debug info messages
Victor Julien [Fri, 5 Apr 2019 14:47:06 +0000 (16:47 +0200)] 
stream: suppress noisy debug info messages

6 years agopcap: suppress info messages
Victor Julien [Fri, 5 Apr 2019 14:46:49 +0000 (16:46 +0200)] 
pcap: suppress info messages

6 years agodetect/disable-detect: suppress info message
Victor Julien [Fri, 5 Apr 2019 13:50:39 +0000 (15:50 +0200)] 
detect/disable-detect: suppress info message

The message would be displayed even when level was higher than
info.

6 years agolog/file: use default-log-dir for suricata.log 3777/head
Victor Julien [Fri, 5 Apr 2019 11:53:59 +0000 (13:53 +0200)] 
log/file: use default-log-dir for suricata.log

Default to just suricata.log instead of the full path, so that
in user mode we can log in the user mode location.

6 years agouser mode: use CWD as logdir
Victor Julien [Fri, 5 Apr 2019 10:23:05 +0000 (12:23 +0200)] 
user mode: use CWD as logdir

Introduce util func for handling user mode settings.

6 years agologopenfile: remove duplicate ifdefs
Victor Julien [Fri, 5 Apr 2019 09:33:52 +0000 (11:33 +0200)] 
logopenfile: remove duplicate ifdefs

6 years agorunmodes: improve error messaging
Victor Julien [Fri, 5 Apr 2019 09:31:45 +0000 (11:31 +0200)] 
runmodes: improve error messaging

6 years agostartup: log system mode with version
Victor Julien [Fri, 5 Apr 2019 09:28:56 +0000 (11:28 +0200)] 
startup: log system mode with version

6 years agoinstance: set system vs user mode
Victor Julien [Fri, 5 Apr 2019 09:20:24 +0000 (11:20 +0200)] 
instance: set system vs user mode

6 years agorust/mingw: enable in appveyor 3772/head
Victor Julien [Thu, 4 Apr 2019 10:03:26 +0000 (12:03 +0200)] 
rust/mingw: enable in appveyor

6 years agorust/mingw: build fixes
Victor Julien [Wed, 27 Mar 2019 18:59:21 +0000 (19:59 +0100)] 
rust/mingw: build fixes

Fix path passed to cargo by using 'cygpath' if available.

6 years agolist-keywords: don't load yaml
Victor Julien [Wed, 3 Apr 2019 18:49:52 +0000 (20:49 +0200)] 
list-keywords: don't load yaml

Avoids a useless warning if the file is not found.

6 years agorule-analyzer: Ensure content counts are accurate
Jeff Lucovsky [Mon, 18 Mar 2019 00:04:02 +0000 (20:04 -0400)] 
rule-analyzer: Ensure content counts are accurate

Fix for issue 2605.  Make sure that content is counted,
even if none of the specific content types are matched.

6 years agosource-nflog: fix memleaks
Giuseppe Longo [Sun, 31 Mar 2019 12:00:00 +0000 (14:00 +0200)] 
source-nflog: fix memleaks

This fixes two memleaks found with ASAN.

Direct leak of 96 byte(s) in 1 object(s) allocated from:
   #0 0x7f59cf4a4d28 in malloc (/usr/lib/x86_64-linux-gnu/libasan.so.3+0xc1d28)
   #1 0xd7f92f in ReceiveNFLOGThreadInit /home/glongo/suricata/src/source-nflog.c:221
   #2 0xe9c8eb in TmThreadsSlotPktAcqLoop /home/glongo/suricata/src/tm-threads.c:293
   #3 0x7f59cd7aa4a3 in start_thread (/lib/x86_64-linux-gnu/libpthread.so.0+0x74a3)

Indirect leak of 70000 byte(s) in 1 object(s) allocated from:
   #0 0x7f59cf4a4d28 in malloc (/usr/lib/x86_64-linux-gnu/libasan.so.3+0xc1d28)
   #1 0xd814ea in ReceiveNFLOGThreadInit /home/glongo/suricata/src/source-nflog.c:324
   #2 0xe9c8eb in TmThreadsSlotPktAcqLoop /home/glongo/suricata/src/tm-threads.c:293
   #3 0x7f59cd7aa4a3 in start_thread (/lib/x86_64-linux-gnu/libpthread.so.0+0x74a3)

SUMMARY: AddressSanitizer: 70096 byte(s) leaked in 2 allocation(s).

6 years agolog: add NULL ptr guard on fclose when reopening.
Emmanuel Roullit [Thu, 28 Mar 2019 08:19:17 +0000 (09:19 +0100)] 
log: add NULL ptr guard on fclose when reopening.

Signed-off-by: Emmanuel Roullit <emmanuel.roullit@cognitix.de>
6 years agonfs: small cleanups
Victor Julien [Tue, 2 Apr 2019 13:21:43 +0000 (15:21 +0200)] 
nfs: small cleanups

6 years agodetect/ftp: small ftpdata_command cleanups
Victor Julien [Wed, 3 Apr 2019 18:24:59 +0000 (20:24 +0200)] 
detect/ftp: small ftpdata_command cleanups

6 years agodetect/uricontent: suggest http.uri as alternative
Victor Julien [Wed, 3 Apr 2019 18:18:35 +0000 (20:18 +0200)] 
detect/uricontent: suggest http.uri as alternative

6 years agodetect/dns: add dns.query for dns_query keyword
Victor Julien [Wed, 3 Apr 2019 18:12:30 +0000 (20:12 +0200)] 
detect/dns: add dns.query for dns_query keyword

Improve error checking.

Part of #2283.

6 years agonfs: implement midstream reverse flow support 3765/head
Victor Julien [Mon, 1 Apr 2019 20:21:06 +0000 (22:21 +0200)] 
nfs: implement midstream reverse flow support

Register special midstream version of protocol detection that
can indicate the flow is the wrong direction based on the record
properties.

6 years agoapp-layer/probing-parser: implement reverse flow
Victor Julien [Mon, 1 Apr 2019 20:20:53 +0000 (22:20 +0200)] 
app-layer/probing-parser: implement reverse flow

Implement midstream support for the pure probing parsers. These
need to look up the appropriate parsers based on the reverse
tuple.

6 years agoflow: add macro to get sp/dp
Victor Julien [Tue, 2 Apr 2019 12:53:25 +0000 (14:53 +0200)] 
flow: add macro to get sp/dp

Account for possibility of a reversed flow.

6 years agorust/mingw: fix C glue code generator 3762/head
Victor Julien [Fri, 29 Mar 2019 14:10:00 +0000 (15:10 +0100)] 
rust/mingw: fix C glue code generator

6 years agorust/mingw: fix missing IPPROTO_* declarations
Victor Julien [Thu, 28 Mar 2019 10:51:43 +0000 (11:51 +0100)] 
rust/mingw: fix missing IPPROTO_* declarations

The libc crate doesn't provide these on MinGW, so define them in
our 'core' instead. We only use IPPROTO_TCP and IPPROTO_UDP.

Bug #2733

6 years agoalert/unified2: remove useless packed attributes
Victor Julien [Fri, 29 Mar 2019 13:44:36 +0000 (14:44 +0100)] 
alert/unified2: remove useless packed attributes

6 years agodecode: remove useless packed attributes
Victor Julien [Fri, 29 Mar 2019 13:44:15 +0000 (14:44 +0100)] 
decode: remove useless packed attributes

6 years agodetect/iponly: only run iponly address parsers for iponly rules
Victor Julien [Fri, 29 Mar 2019 09:21:28 +0000 (10:21 +0100)] 
detect/iponly: only run iponly address parsers for iponly rules

6 years agodetect/iponly: improve negation handling in parsing
Victor Julien [Fri, 29 Mar 2019 09:20:34 +0000 (10:20 +0100)] 
detect/iponly: improve negation handling in parsing

6 years agodetect/address: clean up 'any' logic
Victor Julien [Fri, 29 Mar 2019 09:19:00 +0000 (10:19 +0100)] 
detect/address: clean up 'any' logic

6 years agodetect/parse: set the type of signature early
Victor Julien [Thu, 28 Mar 2019 11:07:15 +0000 (12:07 +0100)] 
detect/parse: set the type of signature early

This way we can know much sooner if the rule is ip-only
or not.

6 years agodetect/parse: reduce scope of main parse func
Victor Julien [Thu, 28 Mar 2019 09:50:05 +0000 (10:50 +0100)] 
detect/parse: reduce scope of main parse func