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5 years agostream: fix progress for min_inspect_depth 4295/head
Victor Julien [Fri, 11 Oct 2019 12:25:10 +0000 (14:25 +0200)] 
stream: fix progress for min_inspect_depth

Make sure progress don't exceed raw_progress.

5 years agosmtp: implement min_inspect_depth logic
Victor Julien [Fri, 11 Oct 2019 10:47:29 +0000 (12:47 +0200)] 
smtp: implement min_inspect_depth logic

Implement min_inspect_depth for SMTP so that file_data and
regular stream matches don't go out of sync on the stream start.

Added toserver bytes tracking.

Bug #3190.

5 years agodebug: make it easier to trace flush logic
Victor Julien [Fri, 11 Oct 2019 10:47:10 +0000 (12:47 +0200)] 
debug: make it easier to trace flush logic

5 years agoconfigure: don't print ERROR if we don't exit
Victor Julien [Fri, 11 Oct 2019 10:32:09 +0000 (12:32 +0200)] 
configure: don't print ERROR if we don't exit

5 years agoeve/dhcp: remove leftover template comments
Victor Julien [Fri, 11 Oct 2019 10:24:23 +0000 (12:24 +0200)] 
eve/dhcp: remove leftover template comments

5 years agoeve/alert: clean up proto metadata
Victor Julien [Fri, 11 Oct 2019 10:23:05 +0000 (12:23 +0200)] 
eve/alert: clean up proto metadata

Use a switch statement to select the protocol specific function.

5 years agodns: rename rust files and funcs
Victor Julien [Fri, 11 Oct 2019 10:17:27 +0000 (12:17 +0200)] 
dns: rename rust files and funcs

5 years agojansson: remove explicit <jansson.h> includes
Victor Julien [Fri, 11 Oct 2019 10:10:23 +0000 (12:10 +0200)] 
jansson: remove explicit <jansson.h> includes

Header is included from suricata-common.h

5 years agojansson: remove HAVE_LIBJANSSON guards
Victor Julien [Fri, 11 Oct 2019 10:06:59 +0000 (12:06 +0200)] 
jansson: remove HAVE_LIBJANSSON guards

5 years agorust: remove build system HAVE_RUST guards
Victor Julien [Fri, 11 Oct 2019 09:21:41 +0000 (11:21 +0200)] 
rust: remove build system HAVE_RUST guards

5 years agorust: remove all HAVE_RUST guards
Victor Julien [Fri, 11 Oct 2019 09:19:14 +0000 (11:19 +0200)] 
rust: remove all HAVE_RUST guards

5 years agohttp: updates suricata.yaml comments
Philippe Antoine [Tue, 1 Oct 2019 12:19:35 +0000 (14:19 +0200)] 
http: updates suricata.yaml comments

As well as the userguide documentation about suricata.yaml

5 years agoconfigure: fix python major version check on python 2.6 4292/head
Jason Ish [Thu, 10 Oct 2019 22:32:21 +0000 (16:32 -0600)] 
configure: fix python major version check on python 2.6

Python 2.6 doesn't use a named tuple for the version info,
instead use the index of the major version which works
on Python 2.6 upwards.

5 years agorust: run tests with same features as build
Jason Ish [Wed, 9 Oct 2019 15:18:31 +0000 (09:18 -0600)] 
rust: run tests with same features as build

Cargo check wasn't being passed --features so could have a different
configuration than the build.

5 years agorustup: handle rustup for sudo and su
Jason Ish [Wed, 9 Oct 2019 07:05:24 +0000 (01:05 -0600)] 
rustup: handle rustup for sudo and su

If rustup is in use, and a user uses sudo or su for the make
install, the install may fail with a "no default toolchain"
error.

To prevent this, detect at configure if rustup is being used,
then set RUSTUP_HOME for all calls to cargo.

5 years agopython: fixes for installing from path with spaces
Jason Ish [Sun, 22 Sep 2019 22:11:55 +0000 (16:11 -0600)] 
python: fixes for installing from path with spaces

Related to Redmine issue:
https://redmine.openinfosecfoundation.org/issues/2668

5 years agorust: fix build when source directory has spaces in it
Jason Ish [Fri, 20 Sep 2019 21:58:53 +0000 (15:58 -0600)] 
rust: fix build when source directory has spaces in it

Redmine issue:
https://redmine.openinfosecfoundation.org/issues/2668

5 years agoconfigure: no, followed by reason for python tools 4290/head
Jason Ish [Wed, 9 Oct 2019 05:50:34 +0000 (23:50 -0600)] 
configure: no, followed by reason for python tools

This:
  Install suricatactl:                     no, requires distutils
instead of this:
  Install suricatasc:                      requires distutils

5 years agoconfigure: generic instructions for missing python modules
Jason Ish [Wed, 9 Oct 2019 05:33:24 +0000 (23:33 -0600)] 
configure: generic instructions for missing python modules

Instead of telling the user what packages to install for missing
Python modules, give generic instructions about what module
needs to be installed.

It is getting tricky to get these package names correct
across distributions.

5 years agosuricata-update: build before install
Jason Ish [Tue, 8 Oct 2019 21:34:26 +0000 (15:34 -0600)] 
suricata-update: build before install

Run the Python build independent of install. Prevents files
in the tree becoming owned by root.

5 years agoconfigure: detect python major version
Jason Ish [Wed, 9 Oct 2019 04:56:35 +0000 (22:56 -0600)] 
configure: detect python major version

For informational purposes only when notifying what Python
modules are required during ./configure.

5 years agoconfigure: don't detect python version
Jason Ish [Tue, 8 Oct 2019 15:43:12 +0000 (09:43 -0600)] 
configure: don't detect python version

Don't detect the Python version, it is not needed anyways,
all we need is the Python path.

Also, python2 --version prints to stderr, while python3
prints to stdout, leading to some odd output during
./configure (but fixable).

5 years agodoc: cleanup enging logging
Jason Ish [Thu, 3 Oct 2019 15:29:14 +0000 (09:29 -0600)] 
doc: cleanup enging logging

Attempt cleanup the engine logging a bit.

Also a include a verbatim excerpt of the default configuration
here for reference purposes.

5 years agodoc: -v verbose option documentation update
Jason Ish [Wed, 2 Oct 2019 22:49:50 +0000 (16:49 -0600)] 
doc: -v verbose option documentation update

Update -v documentation to reflect the new behaviour discussed
in bug #1851 where -v changes the log level to fixed levels
instead of an offset of the default log level configured
in suricata.yaml.

5 years agohelp: better description for -v
Jason Ish [Wed, 2 Oct 2019 22:45:31 +0000 (16:45 -0600)] 
help: better description for -v

-v: be more verbose (use multiple times to increase verbosity)

5 years agologging: used fixed levels of verbosity for -v, -vv...
Jason Ish [Wed, 2 Oct 2019 22:38:50 +0000 (16:38 -0600)] 
logging: used fixed levels of verbosity for -v, -vv...

Change the meaning of the verbosity flag to change the log
level to fixed levels instead of being relative to whats
configured.

-v    => INFO
-vv   => PERF
-vvv  => CONIFG
-vvvv => DEBUG

But do now allow -v to decrease the verbosity.

Bug #1851

5 years agologging: respect individual log levels
Jason Ish [Wed, 2 Oct 2019 22:23:05 +0000 (16:23 -0600)] 
logging: respect individual log levels

The log level of individual loggers (console, file, syslog) was
being capped by the default log level. For example, if the
default log level was notice, setting the file level to info
would still result in notice level logging.

Bug #3210

5 years agoapp-layer: remove obsolete msn protocol detection
Konstantin Klinger [Fri, 4 Oct 2019 13:46:15 +0000 (15:46 +0200)] 
app-layer: remove obsolete msn protocol detection

5 years agodatasets: make clear the feature is experimental
Victor Julien [Thu, 10 Oct 2019 05:39:12 +0000 (07:39 +0200)] 
datasets: make clear the feature is experimental

5 years agoeve/anomaly: enable by default
Victor Julien [Wed, 9 Oct 2019 15:37:08 +0000 (17:37 +0200)] 
eve/anomaly: enable by default

Default config will only enable 'app-layer' type within the anomaly
logger.

5 years agohtp: require 0.5.31
Victor Julien [Wed, 9 Oct 2019 15:35:02 +0000 (17:35 +0200)] 
htp: require 0.5.31

5 years agoyaml: minor improvements
Victor Julien [Wed, 9 Oct 2019 15:12:00 +0000 (17:12 +0200)] 
yaml: minor improvements

5 years agoyaml: clean up 'autofp-scheduler' option
Victor Julien [Wed, 9 Oct 2019 15:01:50 +0000 (17:01 +0200)] 
yaml: clean up 'autofp-scheduler' option

5 years agolog/anomaly: remove leading underscore from static var
Jeff Lucovsky [Sat, 5 Oct 2019 13:57:18 +0000 (09:57 -0400)] 
log/anomaly: remove leading underscore from static var

5 years agodoc/eve.alert: Expand metadata description
Jeff Lucovsky [Sat, 28 Sep 2019 13:02:18 +0000 (09:02 -0400)] 
doc/eve.alert: Expand metadata description

5 years agologging/alert: Warn if metadata not selected
Jeff Lucovsky [Sat, 28 Sep 2019 13:00:24 +0000 (09:00 -0400)] 
logging/alert: Warn if metadata not selected

Warn when HTTP body logging has been selected but applayer/metadata
logging is not configured.

5 years agologging/anomaly: Clarify anomaly logging
Jeff Lucovsky [Sat, 28 Sep 2019 12:59:04 +0000 (08:59 -0400)] 
logging/anomaly: Clarify anomaly logging

Clarify the description of the anomaly logging types.

5 years agologging/alert: Expand alert logging description
Jeff Lucovsky [Sat, 28 Sep 2019 12:57:29 +0000 (08:57 -0400)] 
logging/alert: Expand alert logging description

Clarify the configuration requirements for alerts and http-body logging.

5 years agoftp: Handle malformed RETR/STOR
Jeff Lucovsky [Wed, 9 Oct 2019 00:14:23 +0000 (20:14 -0400)] 
ftp: Handle malformed RETR/STOR

Ensure that RETR (STOR) have a filename -- otherwise, treat the command
string as malformed.

Added unittests for each command and verified that SEGV's occur without
parser change and no longer occur with the parser change.

5 years agoconfigure.ac: fix --disable-geoip
Fabrice Fontaine [Sun, 6 Oct 2019 07:53:23 +0000 (09:53 +0200)] 
configure.ac: fix --disable-geoip

$enableval should be used to know if the user has passed --enable-geoip
or --disable-geoip

Fixes:
 - http://autobuild.buildroot.org/results/a7a34f760ae5fe0922fdb720b8234dbcd85ed222

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
5 years agoconfig: install classification.config (and ref) to $datadir
Jason Ish [Tue, 1 Oct 2019 16:00:29 +0000 (10:00 -0600)] 
config: install classification.config (and ref) to $datadir

Install classification.config and reference.config to $datadir,
where they can be updated on every upgrade.

This required moving them into a sub-directory for autotools
to do its thing.

Redmine issue:
https://redmine.openinfosecfoundation.org/issues/3209

5 years agoRevert "runmode: consider test mode a user mode"
Victor Julien [Tue, 8 Oct 2019 19:48:24 +0000 (21:48 +0200)] 
Revert "runmode: consider test mode a user mode"

This reverts commit 6dca50a322b08bbd6391f091787671305649671a.

The test mode should actually test in system mode by default as
that is what tools like Suricata-Update need before issuing a
reload command.

5 years agodetect/ja3: print error for one rule only
Victor Julien [Mon, 7 Oct 2019 14:02:16 +0000 (16:02 +0200)] 
detect/ja3: print error for one rule only

Use 'silent error' logic for any other rules using ja3 as well.

5 years agodetect/parse: allow signature parsing to fail silently
Victor Julien [Mon, 7 Oct 2019 13:50:09 +0000 (15:50 +0200)] 
detect/parse: allow signature parsing to fail silently

A sigmatches 'Setup' function may indicate it intends to fail
silently after the first error. It will return -2 instead of -1
in this case.

This is tracked in the DetectEngineCtx object, so errors will
be shown again at rule reloads.

5 years agodetect/parser: minor cleanup
Victor Julien [Mon, 7 Oct 2019 11:09:02 +0000 (13:09 +0200)] 
detect/parser: minor cleanup

5 years agotls/ja3: allow 'auto' setting for ja3
Victor Julien [Sun, 6 Oct 2019 10:01:32 +0000 (12:01 +0200)] 
tls/ja3: allow 'auto' setting for ja3

5 years agotls/ja3: try to enable ja3 if rule keywords need it
Victor Julien [Thu, 3 Oct 2019 11:30:53 +0000 (13:30 +0200)] 
tls/ja3: try to enable ja3 if rule keywords need it

5 years agotls/ja3: add way to check active config
Victor Julien [Thu, 3 Oct 2019 11:26:43 +0000 (13:26 +0200)] 
tls/ja3: add way to check active config

5 years agotls/ja3: don't disable; allowing runtime enabling
Victor Julien [Thu, 3 Oct 2019 10:51:08 +0000 (12:51 +0200)] 
tls/ja3: don't disable; allowing runtime enabling

5 years agotls/ja3: allow dynamic enabling of ja3
Victor Julien [Thu, 3 Oct 2019 10:48:00 +0000 (12:48 +0200)] 
tls/ja3: allow dynamic enabling of ja3

5 years agodetect/reference: implement strict parsing option
Victor Julien [Thu, 3 Oct 2019 08:39:06 +0000 (10:39 +0200)] 
detect/reference: implement strict parsing option

5 years agodetect/classtype: implement strict parsing option
Victor Julien [Thu, 3 Oct 2019 08:36:03 +0000 (10:36 +0200)] 
detect/classtype: implement strict parsing option

5 years agodetect/parse: add --strict-rule-keywords option
Victor Julien [Thu, 3 Oct 2019 08:32:42 +0000 (10:32 +0200)] 
detect/parse: add --strict-rule-keywords option

Add --strict-rule-keywords commandline option to enable strict rule
parsing.

It can be used without options or with a comma separated list:
--strict-rule-keywords
--strict-rule-keywords=all
--strict-rule-keywords=classtype,reference

Parsing implementations can use SigMatchStrictEnabled to check
if strict parsing is enabled for them and act accordingly.

5 years agodetect: use named enum for keyword types
Victor Julien [Thu, 3 Oct 2019 08:17:20 +0000 (10:17 +0200)] 
detect: use named enum for keyword types

5 years agodetect/reference: allow undefined references
Victor Julien [Wed, 2 Oct 2019 19:47:29 +0000 (21:47 +0200)] 
detect/reference: allow undefined references

References are currently not used in Suricata, so erroring out on
rules using a undefined reference is too harsh.

Just issue a warning once per unique missing reference.

5 years agoreference: change scope of add func to global
Victor Julien [Wed, 2 Oct 2019 19:29:32 +0000 (21:29 +0200)] 
reference: change scope of add func to global

5 years agoreference: use global defines for size limits
Victor Julien [Wed, 2 Oct 2019 13:01:29 +0000 (15:01 +0200)] 
reference: use global defines for size limits

5 years agodetect/reference: code cleanups
Victor Julien [Wed, 2 Oct 2019 12:52:36 +0000 (14:52 +0200)] 
detect/reference: code cleanups

5 years agodetect/classtype: check size of rule input
Victor Julien [Wed, 2 Oct 2019 08:30:48 +0000 (10:30 +0200)] 
detect/classtype: check size of rule input

5 years agoclasstype: handle missing classification.config
Victor Julien [Tue, 1 Oct 2019 18:19:20 +0000 (20:19 +0200)] 
classtype: handle missing classification.config

Still initialize the classtype hash table so that the classtypes
rules use can be added to it.

The file missing now reports a warning instead of error, as we
will continue to work.

5 years agoclasstype: use global defines for size limits
Victor Julien [Wed, 2 Oct 2019 08:30:28 +0000 (10:30 +0200)] 
classtype: use global defines for size limits

5 years agodetect/classtype: show file and line for unknown classtype
Victor Julien [Tue, 1 Oct 2019 13:20:55 +0000 (15:20 +0200)] 
detect/classtype: show file and line for unknown classtype

5 years agodetect/priority: use global define for default prio
Victor Julien [Tue, 1 Oct 2019 12:05:08 +0000 (14:05 +0200)] 
detect/priority: use global define for default prio

5 years agodetect/classtype: allow undefined classtypes
Victor Julien [Tue, 1 Oct 2019 11:22:01 +0000 (13:22 +0200)] 
detect/classtype: allow undefined classtypes

Effect of classification on Suricata's working is minimal. Impact
of adding undefined classtypes is large: rules will fail to load
completely. This also leads multiple lines of log output per rule,
which in a large ruleset can lead to excessive output.

This patch changes the classtype keyword behavior. Instead of erroring
and invalidating a rule, we will merely warn.

The undefined classtype is then defined with a default priority,
so other rules using the classtype will not also warn. This way
there will be just a single warning per missing classtype.

5 years agoclasstype: increase id size
Victor Julien [Tue, 1 Oct 2019 10:50:13 +0000 (12:50 +0200)] 
classtype: increase id size

Switch from u8 to u16 to allow for more classtypes.

Rename Signature::class to Signature::class_id to make it clear
it is an id.

5 years agoclasstype: small memory reduction
Victor Julien [Tue, 1 Oct 2019 10:07:05 +0000 (12:07 +0200)] 
classtype: small memory reduction

Reduce memory use by making sure SCClassConfClasstype
has a more optimal memory layout.

5 years agoclasstype: put UNITTESTS guards where appropriate
Victor Julien [Tue, 1 Oct 2019 10:02:47 +0000 (12:02 +0200)] 
classtype: put UNITTESTS guards where appropriate

5 years agoclasstype: reduce scope of functions
Victor Julien [Tue, 1 Oct 2019 09:59:58 +0000 (11:59 +0200)] 
classtype: reduce scope of functions

5 years agodetect/classtype: change duplicate classtype behavior
Victor Julien [Tue, 1 Oct 2019 09:33:25 +0000 (11:33 +0200)] 
detect/classtype: change duplicate classtype behavior

Detect duplicate instances and use the one with the highest
priority.

Use new priority flag to make the logic around explicit priority
sets easier to follow.

Minor code cleanups. Also clean up unittests.

5 years agodetect/priority: change duplicate priority behavior
Victor Julien [Tue, 1 Oct 2019 08:55:37 +0000 (10:55 +0200)] 
detect/priority: change duplicate priority behavior

Introduce Signature init_flag to indicate priority has been set.
This will be needed in a follow-up classtype update.

Detect duplicate priority instances in a keyword, and use the
highest priority in the rule. Do issue a warning in this case.

5 years agodetect: use BIT_U32 macros for INIT flags
Victor Julien [Tue, 1 Oct 2019 08:37:51 +0000 (10:37 +0200)] 
detect: use BIT_U32 macros for INIT flags

5 years agodetect/priority: minor cleanups
Victor Julien [Tue, 1 Oct 2019 08:32:22 +0000 (10:32 +0200)] 
detect/priority: minor cleanups

5 years agodetect/classtype: clean up error handling
Victor Julien [Tue, 1 Oct 2019 08:25:11 +0000 (10:25 +0200)] 
detect/classtype: clean up error handling

5 years agodetect/classtype: warn on duplicate classtype
Victor Julien [Tue, 1 Oct 2019 08:23:17 +0000 (10:23 +0200)] 
detect/classtype: warn on duplicate classtype

Issue warning instead of erroring and invalidating the rule.

It's not a very serious issue, so don't error out.

5 years agodetect/classtype: fix parsing error checking
Victor Julien [Tue, 1 Oct 2019 08:19:53 +0000 (10:19 +0200)] 
detect/classtype: fix parsing error checking

5 years agodetect/test: update test for file prune changes
Jason Ish [Tue, 8 Oct 2019 16:23:08 +0000 (10:23 -0600)] 
detect/test: update test for file prune changes

As the file prune is now moved to the flow worker, the file
prune is run later, meaning the first file has not yet
been pruned from the file container list.

Adjust test to look for a second file, and check the
flags on that file.

For commit addressing bug 2490.

5 years agofile extraction: always prune files after detect
Jason Ish [Mon, 7 Oct 2019 22:20:02 +0000 (16:20 -0600)] 
file extraction: always prune files after detect

If a keyword like filemd5 was being used without a filestore,
or a file output enabled, it would be pruned before detection
had a chance to match.

Consolidate file pruning to the end of the flow worker so files
are available for detection even when a file output is not
enabled.

Redmine issue:
https://redmine.openinfosecfoundation.org/issues/2490

5 years agoafl/decode: fix stats related memleak reports
Victor Julien [Tue, 8 Oct 2019 12:19:42 +0000 (14:19 +0200)] 
afl/decode: fix stats related memleak reports

5 years agoafp: nicer error message in case of fanout failure 4280/head
Shivani Bhardwaj [Mon, 7 Oct 2019 18:32:40 +0000 (00:02 +0530)] 
afp: nicer error message in case of fanout failure

Use clearer message in case fanout is not supported or cluster_id is
already in use.

Closes redmine ticket #1940.

5 years agosuricata: Check if default log dir is writable
Shivani Bhardwaj [Mon, 7 Oct 2019 18:30:07 +0000 (00:00 +0530)] 
suricata: Check if default log dir is writable

At the startup, if the default log dir provided either by command line
options or suricat.yaml is not writable, the error comes quite later.
This patch makes suricata exit if there is such an error in the
beginning itself.

Closes redmine ticket #2386.

5 years agoMakefile: Make libhtp available at install-rules stage
Shivani Bhardwaj [Mon, 7 Oct 2019 18:27:43 +0000 (23:57 +0530)] 
Makefile: Make libhtp available at install-rules stage

So far when "make install-rules" stage was executed, libhtp path was not
recognized as ldconfig does not run by this stage.
Set "LD_LIBRARY_PATH" since we already know the path where libhtp would
be.

Closes redmine ticket #2669.

5 years agodoc/datasets: update example config to map
Victor Julien [Sat, 5 Oct 2019 08:52:30 +0000 (10:52 +0200)] 
doc/datasets: update example config to map

5 years agorunmode: consider test mode a user mode 4275/head
Victor Julien [Fri, 4 Oct 2019 13:55:52 +0000 (15:55 +0200)] 
runmode: consider test mode a user mode

5 years agodatasets: fix error handling
Victor Julien [Fri, 4 Oct 2019 13:48:23 +0000 (15:48 +0200)] 
datasets: fix error handling

5 years agodatasets: improve and doc return codes
Victor Julien [Fri, 4 Oct 2019 08:03:33 +0000 (10:03 +0200)] 
datasets: improve and doc return codes

5 years agodataset: fix return value check on isnotset
Jason Ish [Thu, 3 Oct 2019 21:54:51 +0000 (15:54 -0600)] 
dataset: fix return value check on isnotset

The dataset api returns -1 for not found.

5 years agothash: fix prealloc config setting
Victor Julien [Thu, 3 Oct 2019 15:12:00 +0000 (17:12 +0200)] 
thash: fix prealloc config setting

5 years agodatasets: fix hash table config
Victor Julien [Thu, 3 Oct 2019 15:08:36 +0000 (17:08 +0200)] 
datasets: fix hash table config

Example:

datasets:
  ua-seen:
    type: string
    state: ua-seen.lst
    hash:
      hash-size: 100000
      prealloc: 1000
      memcap: 256mb

5 years agodatasets: change config to map
Victor Julien [Thu, 3 Oct 2019 14:40:45 +0000 (16:40 +0200)] 
datasets: change config to map

Example:

datasets:
  ua-seen:
    type: string
    state: ua-seen.lst
  dns-sha256-seen:
    type: sha256
    state: dns-sha256-seen.lst

5 years agolua: fix lua int size detection 4273/head
Victor Julien [Fri, 4 Oct 2019 05:36:56 +0000 (07:36 +0200)] 
lua: fix lua int size detection

Failed to work with non-bundled htp and with some stricter
compile flags.

5 years agoconfigure: detect lua integer size
Jason Ish [Fri, 27 Sep 2019 21:33:45 +0000 (15:33 -0600)] 
configure: detect lua integer size

Lua 5.1 and 5.3 use a different integer size. Run a test program
to set the integer size used in the Rust FFI layer to Rust.

5 years agomagic/test: remove NULL as format string 4271/head
Jason Ish [Fri, 27 Sep 2019 22:28:54 +0000 (16:28 -0600)] 
magic/test: remove NULL as format string

Remove passing NULL as a format string parameter
in test. Convert to FAIL_IF_NULL.

5 years agoconfigure: remove unused LUA_PC_NAME.
Jason Ish [Fri, 27 Sep 2019 22:06:06 +0000 (16:06 -0600)] 
configure: remove unused LUA_PC_NAME.

This variable is no longer used. Instead multiple
lua pkg-config names are checked.

5 years agoconfig: update lzma size notes to match others
jason taylor [Mon, 30 Sep 2019 18:44:50 +0000 (14:44 -0400)] 
config: update lzma size notes to match others

Signed-off-by: jason taylor <jtfas90@gmail.com>
5 years agodoc: reformat linux ips guide
Victor Julien [Thu, 3 Oct 2019 14:01:15 +0000 (16:01 +0200)] 
doc: reformat linux ips guide

5 years agodoc: add nftables IPS configuration
Eric Leblond [Sun, 29 Sep 2019 08:46:17 +0000 (10:46 +0200)] 
doc: add nftables IPS configuration

5 years agodoc: information about scaling AF_PACKET IPS mode
Eric Leblond [Sun, 29 Sep 2019 08:17:04 +0000 (10:17 +0200)] 
doc: information about scaling AF_PACKET IPS mode

5 years agodoc: add info about AF_PACKET IPS
Eric Leblond [Sat, 28 Sep 2019 20:06:50 +0000 (22:06 +0200)] 
doc: add info about AF_PACKET IPS

Based on https://home.regit.org/2012/09/new-af_packet-ips-mode-in-suricata/

Also fix some typo in Netfilter setup.

5 years agodoc: mark independent json loggers as deprecated
Jason Ish [Tue, 1 Oct 2019 15:30:21 +0000 (09:30 -0600)] 
doc: mark independent json loggers as deprecated

This is the loggers such as alert-json-log, dns-json-log, etc.
They are not even referenced in the default configuration file,
and are easily replaced with multiple eve instances.

5 years agodrop.log: log deprecation warning if used
Jason Ish [Tue, 1 Oct 2019 15:13:22 +0000 (09:13 -0600)] 
drop.log: log deprecation warning if used