Although we have an updated version of instructions for installation
from git, our install guide was only referring to RedMine, which is less
up-to-date.
Kept that reference, since it might still be useful for non-Ubuntu
cases.
- Use SPHINX_BUILD instead of HAVE_SPHINX_BUILD, as here we're
actually using the path of the program.
- Wrap some elements in [] as is done in modern idiomatic autoconf
When viewing the docs online at Readthedocs, or similar it might be
immediately apparent what version of the documentation is being
displayed. Display the version on the first line before the table of
contents to make it clear.
With the release of 7, people are starting to have issues with traffic
being blocked. While we don't add a more expansive documentation for
this, add a link to the FAQ covering possible fixes for drops caused by
the fail closed default behavior of the exception policies.
Add CSS to avoid horizontal scroll in tables on ReadTheDocs. This will
wrap the text instead.
Also, vertically align to top so if a cell does wrap, other cells that
do not wrap don't place the text in the middle of the cell.
The `field action` portion seemed to be comprised of a more generic
section that followed it. Also formatted the section for lines to be
within the character limit.
If an exception policy wasn't set up individually, use the GetDefault
function to pick one. This will check for the master switch option and
handle 'auto' cases.
Instead of deciding what the auto value should be when we are parsing
the master switch, leave that for when some of the other policies is to
be set via the master switch, when since this can change for specific
exception policies - like for midstream, for instance.
Update exceptions policies documentation to clarify that the default
configuration in IPS when midstream is enabled is `ignore`, not
`drop-flow`.
Bug #6169
DPDK apps can specify multiple arguments of the same
type. YAML format only allows unique keys within a single
node. This commit adds support for multiple EAL arguments
of the same type to be used within suricata.yaml.
Ticket: #5964
Some exception policies can only be applied to the triggering packet or
only make sense considering the whole flow. Highlight such cases in the
table showing each exception policy.
Related to
Bug #5825
The different interactions between midstream pick-up sessions and the
exception policy can be quite difficult to visualize. Add a section for
that in the userguide.
Related to
Bug #5825