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# Changelog
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## 0.1.0 — 2026-08-21
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Première version Debian 13 / KDE :
|
||||
|
||||
- interface Qt 6 / PySide6 ;
|
||||
- détection du réseau local ;
|
||||
- profils Rapide, Standard et Approfondi ;
|
||||
- intégration Nmap et arp-scan ;
|
||||
- repli Nmap si arp-scan n'est pas autorisé pour l'utilisateur ;
|
||||
- inventaire IP/MAC/constructeur/ports/services ;
|
||||
- actions KDE (Konsole, Dolphin, navigateur, Remmina optionnel) ;
|
||||
- export CSV/JSON ;
|
||||
- historique SQLite ;
|
||||
- paquet Debian `.deb` architecture `all`.
|
||||
@@ -0,0 +1,674 @@
|
||||
GNU GENERAL PUBLIC LICENSE
|
||||
Version 3, 29 June 2007
|
||||
|
||||
Copyright (C) 2007 Free Software Foundation, Inc. <https://fsf.org/>
|
||||
Everyone is permitted to copy and distribute verbatim copies
|
||||
of this license document, but changing it is not allowed.
|
||||
|
||||
Preamble
|
||||
|
||||
The GNU General Public License is a free, copyleft license for
|
||||
software and other kinds of works.
|
||||
|
||||
The licenses for most software and other practical works are designed
|
||||
to take away your freedom to share and change the works. By contrast,
|
||||
the GNU General Public License is intended to guarantee your freedom to
|
||||
share and change all versions of a program--to make sure it remains free
|
||||
software for all its users. We, the Free Software Foundation, use the
|
||||
GNU General Public License for most of our software; it applies also to
|
||||
any other work released this way by its authors. You can apply it to
|
||||
your programs, too.
|
||||
|
||||
When we speak of free software, we are referring to freedom, not
|
||||
price. Our General Public Licenses are designed to make sure that you
|
||||
have the freedom to distribute copies of free software (and charge for
|
||||
them if you wish), that you receive source code or can get it if you
|
||||
want it, that you can change the software or use pieces of it in new
|
||||
free programs, and that you know you can do these things.
|
||||
|
||||
To protect your rights, we need to prevent others from denying you
|
||||
these rights or asking you to surrender the rights. Therefore, you have
|
||||
certain responsibilities if you distribute copies of the software, or if
|
||||
you modify it: responsibilities to respect the freedom of others.
|
||||
|
||||
For example, if you distribute copies of such a program, whether
|
||||
gratis or for a fee, you must pass on to the recipients the same
|
||||
freedoms that you received. You must make sure that they, too, receive
|
||||
or can get the source code. And you must show them these terms so they
|
||||
know their rights.
|
||||
|
||||
Developers that use the GNU GPL protect your rights with two steps:
|
||||
(1) assert copyright on the software, and (2) offer you this License
|
||||
giving you legal permission to copy, distribute and/or modify it.
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||||
|
||||
For the developers' and authors' protection, the GPL clearly explains
|
||||
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authors' sake, the GPL requires that modified versions be marked as
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||||
changed, so that their problems will not be attributed erroneously to
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||||
authors of previous versions.
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||||
|
||||
Some devices are designed to deny users access to install or run
|
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||||
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|
||||
protecting users' freedom to change the software. The systematic
|
||||
pattern of such abuse occurs in the area of products for individuals to
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||||
use, which is precisely where it is most unacceptable. Therefore, we
|
||||
have designed this version of the GPL to prohibit the practice for those
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||||
products. If such problems arise substantially in other domains, we
|
||||
stand ready to extend this provision to those domains in future versions
|
||||
of the GPL, as needed to protect the freedom of users.
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||||
|
||||
Finally, every program is threatened constantly by software patents.
|
||||
States should not allow patents to restrict development and use of
|
||||
software on general-purpose computers, but in those that do, we wish to
|
||||
avoid the special danger that patents applied to a free program could
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make it effectively proprietary. To prevent this, the GPL assures that
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||||
patents cannot be used to render the program non-free.
|
||||
|
||||
The precise terms and conditions for copying, distribution and
|
||||
modification follow.
|
||||
|
||||
TERMS AND CONDITIONS
|
||||
|
||||
0. Definitions.
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||||
|
||||
"This License" refers to version 3 of the GNU General Public License.
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||||
|
||||
"Copyright" also means copyright-like laws that apply to other kinds of
|
||||
works, such as semiconductor masks.
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||||
|
||||
"The Program" refers to any copyrightable work licensed under this
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License. Each licensee is addressed as "you". "Licensees" and
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||||
|
||||
To "modify" a work means to copy from or adapt all or part of the work
|
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|
||||
exact copy. The resulting work is called a "modified version" of the
|
||||
earlier work or a work "based on" the earlier work.
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||||
|
||||
A "covered work" means either the unmodified Program or a work based
|
||||
on the Program.
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||||
|
||||
To "propagate" a work means to do anything with it that, without
|
||||
permission, would make you directly or secondarily liable for
|
||||
infringement under applicable copyright law, except executing it on a
|
||||
computer or modifying a private copy. Propagation includes copying,
|
||||
distribution (with or without modification), making available to the
|
||||
public, and in some countries other activities as well.
|
||||
|
||||
To "convey" a work means any kind of propagation that enables other
|
||||
parties to make or receive copies. Mere interaction with a user through
|
||||
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|
||||
An interactive user interface displays "Appropriate Legal Notices"
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||||
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||||
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||||
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||||
1. Source Code.
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||||
The "source code" for a work means the preferred form of the work
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||||
A "Standard Interface" means an interface that either is an official
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standard defined by a recognized standards body, or, in the case of
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||||
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||||
is widely used among developers working in that language.
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||||
|
||||
The "System Libraries" of an executable work include anything, other
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||||
than the work as a whole, that (a) is included in the normal form of
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packaging a Major Component, but which is not part of that Major
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||||
Major Component, or to implement a Standard Interface for which an
|
||||
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|
||||
"Major Component", in this context, means a major essential component
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||||
(kernel, window system, and so on) of the specific operating system
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||||
(if any) on which the executable work runs, or a compiler used to
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||||
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The "Corresponding Source" for a work in object code form means all
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||||
the source code needed to generate, install, and (for an executable
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||||
work) run the object code and to modify the work, including scripts to
|
||||
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|
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System Libraries, or general-purpose tools or generally available free
|
||||
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||||
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includes interface definition files associated with source files for
|
||||
the work, and the source code for shared libraries and dynamically
|
||||
linked subprograms that the work is specifically designed to require,
|
||||
such as by intimate data communication or control flow between those
|
||||
subprograms and other parts of the work.
|
||||
|
||||
The Corresponding Source need not include anything that users
|
||||
can regenerate automatically from other parts of the Corresponding
|
||||
Source.
|
||||
|
||||
The Corresponding Source for a work in source code form is that
|
||||
same work.
|
||||
|
||||
2. Basic Permissions.
|
||||
|
||||
All rights granted under this License are granted for the term of
|
||||
copyright on the Program, and are irrevocable provided the stated
|
||||
conditions are met. This License explicitly affirms your unlimited
|
||||
permission to run the unmodified Program. The output from running a
|
||||
covered work is covered by this License only if the output, given its
|
||||
content, constitutes a covered work. This License acknowledges your
|
||||
rights of fair use or other equivalent, as provided by copyright law.
|
||||
|
||||
You may make, run and propagate covered works that you do not
|
||||
convey, without conditions so long as your license otherwise remains
|
||||
in force. You may convey covered works to others for the sole purpose
|
||||
of having them make modifications exclusively for you, or provide you
|
||||
with facilities for running those works, provided that you comply with
|
||||
the terms of this License in conveying all material for which you do
|
||||
not control copyright. Those thus making or running the covered works
|
||||
for you must do so exclusively on your behalf, under your direction
|
||||
and control, on terms that prohibit them from making any copies of
|
||||
your copyrighted material outside their relationship with you.
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||||
|
||||
Conveying under any other circumstances is permitted solely under
|
||||
the conditions stated below. Sublicensing is not allowed; section 10
|
||||
makes it unnecessary.
|
||||
|
||||
3. Protecting Users' Legal Rights From Anti-Circumvention Law.
|
||||
|
||||
No covered work shall be deemed part of an effective technological
|
||||
measure under any applicable law fulfilling obligations under article
|
||||
11 of the WIPO copyright treaty adopted on 20 December 1996, or
|
||||
similar laws prohibiting or restricting circumvention of such
|
||||
measures.
|
||||
|
||||
When you convey a covered work, you waive any legal power to forbid
|
||||
circumvention of technological measures to the extent such circumvention
|
||||
is effected by exercising rights under this License with respect to
|
||||
the covered work, and you disclaim any intention to limit operation or
|
||||
modification of the work as a means of enforcing, against the work's
|
||||
users, your or third parties' legal rights to forbid circumvention of
|
||||
technological measures.
|
||||
|
||||
4. Conveying Verbatim Copies.
|
||||
|
||||
You may convey verbatim copies of the Program's source code as you
|
||||
receive it, in any medium, provided that you conspicuously and
|
||||
appropriately publish on each copy an appropriate copyright notice;
|
||||
keep intact all notices stating that this License and any
|
||||
non-permissive terms added in accord with section 7 apply to the code;
|
||||
keep intact all notices of the absence of any warranty; and give all
|
||||
recipients a copy of this License along with the Program.
|
||||
|
||||
You may charge any price or no price for each copy that you convey,
|
||||
and you may offer support or warranty protection for a fee.
|
||||
|
||||
5. Conveying Modified Source Versions.
|
||||
|
||||
You may convey a work based on the Program, or the modifications to
|
||||
produce it from the Program, in the form of source code under the
|
||||
terms of section 4, provided that you also meet all of these conditions:
|
||||
|
||||
a) The work must carry prominent notices stating that you modified
|
||||
it, and giving a relevant date.
|
||||
|
||||
b) The work must carry prominent notices stating that it is
|
||||
released under this License and any conditions added under section
|
||||
7. This requirement modifies the requirement in section 4 to
|
||||
"keep intact all notices".
|
||||
|
||||
c) You must license the entire work, as a whole, under this
|
||||
License to anyone who comes into possession of a copy. This
|
||||
License will therefore apply, along with any applicable section 7
|
||||
additional terms, to the whole of the work, and all its parts,
|
||||
regardless of how they are packaged. This License gives no
|
||||
permission to license the work in any other way, but it does not
|
||||
invalidate such permission if you have separately received it.
|
||||
|
||||
d) If the work has interactive user interfaces, each must display
|
||||
Appropriate Legal Notices; however, if the Program has interactive
|
||||
interfaces that do not display Appropriate Legal Notices, your
|
||||
work need not make them do so.
|
||||
|
||||
A compilation of a covered work with other separate and independent
|
||||
works, which are not by their nature extensions of the covered work,
|
||||
and which are not combined with it such as to form a larger program,
|
||||
in or on a volume of a storage or distribution medium, is called an
|
||||
"aggregate" if the compilation and its resulting copyright are not
|
||||
used to limit the access or legal rights of the compilation's users
|
||||
beyond what the individual works permit. Inclusion of a covered work
|
||||
in an aggregate does not cause this License to apply to the other
|
||||
parts of the aggregate.
|
||||
|
||||
6. Conveying Non-Source Forms.
|
||||
|
||||
You may convey a covered work in object code form under the terms
|
||||
of sections 4 and 5, provided that you also convey the
|
||||
machine-readable Corresponding Source under the terms of this License,
|
||||
in one of these ways:
|
||||
|
||||
a) Convey the object code in, or embodied in, a physical product
|
||||
(including a physical distribution medium), accompanied by the
|
||||
Corresponding Source fixed on a durable physical medium
|
||||
customarily used for software interchange.
|
||||
|
||||
b) Convey the object code in, or embodied in, a physical product
|
||||
(including a physical distribution medium), accompanied by a
|
||||
written offer, valid for at least three years and valid for as
|
||||
long as you offer spare parts or customer support for that product
|
||||
model, to give anyone who possesses the object code either (1) a
|
||||
copy of the Corresponding Source for all the software in the
|
||||
product that is covered by this License, on a durable physical
|
||||
medium customarily used for software interchange, for a price no
|
||||
more than your reasonable cost of physically performing this
|
||||
conveying of source, or (2) access to copy the
|
||||
Corresponding Source from a network server at no charge.
|
||||
|
||||
c) Convey individual copies of the object code with a copy of the
|
||||
written offer to provide the Corresponding Source. This
|
||||
alternative is allowed only occasionally and noncommercially, and
|
||||
only if you received the object code with such an offer, in accord
|
||||
with subsection 6b.
|
||||
|
||||
d) Convey the object code by offering access from a designated
|
||||
place (gratis or for a charge), and offer equivalent access to the
|
||||
Corresponding Source in the same way through the same place at no
|
||||
further charge. You need not require recipients to copy the
|
||||
Corresponding Source along with the object code. If the place to
|
||||
copy the object code is a network server, the Corresponding Source
|
||||
may be on a different server (operated by you or a third party)
|
||||
that supports equivalent copying facilities, provided you maintain
|
||||
clear directions next to the object code saying where to find the
|
||||
Corresponding Source. Regardless of what server hosts the
|
||||
Corresponding Source, you remain obligated to ensure that it is
|
||||
available for as long as needed to satisfy these requirements.
|
||||
|
||||
e) Convey the object code using peer-to-peer transmission, provided
|
||||
you inform other peers where the object code and Corresponding
|
||||
Source of the work are being offered to the general public at no
|
||||
charge under subsection 6d.
|
||||
|
||||
A separable portion of the object code, whose source code is excluded
|
||||
from the Corresponding Source as a System Library, need not be
|
||||
included in conveying the object code work.
|
||||
|
||||
A "User Product" is either (1) a "consumer product", which means any
|
||||
tangible personal property which is normally used for personal, family,
|
||||
or household purposes, or (2) anything designed or sold for incorporation
|
||||
into a dwelling. In determining whether a product is a consumer product,
|
||||
doubtful cases shall be resolved in favor of coverage. For a particular
|
||||
product received by a particular user, "normally used" refers to a
|
||||
typical or common use of that class of product, regardless of the status
|
||||
of the particular user or of the way in which the particular user
|
||||
actually uses, or expects or is expected to use, the product. A product
|
||||
is a consumer product regardless of whether the product has substantial
|
||||
commercial, industrial or non-consumer uses, unless such uses represent
|
||||
the only significant mode of use of the product.
|
||||
|
||||
"Installation Information" for a User Product means any methods,
|
||||
procedures, authorization keys, or other information required to install
|
||||
and execute modified versions of a covered work in that User Product from
|
||||
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|
||||
suffice to ensure that the continued functioning of the modified object
|
||||
code is in no case prevented or interfered with solely because
|
||||
modification has been made.
|
||||
|
||||
If you convey an object code work under this section in, or with, or
|
||||
specifically for use in, a User Product, and the conveying occurs as
|
||||
part of a transaction in which the right of possession and use of the
|
||||
User Product is transferred to the recipient in perpetuity or for a
|
||||
fixed term (regardless of how the transaction is characterized), the
|
||||
Corresponding Source conveyed under this section must be accompanied
|
||||
by the Installation Information. But this requirement does not apply
|
||||
if neither you nor any third party retains the ability to install
|
||||
modified object code on the User Product (for example, the work has
|
||||
been installed in ROM).
|
||||
|
||||
The requirement to provide Installation Information does not include a
|
||||
requirement to continue to provide support service, warranty, or updates
|
||||
for a work that has been modified or installed by the recipient, or for
|
||||
the User Product in which it has been modified or installed. Access to a
|
||||
network may be denied when the modification itself materially and
|
||||
adversely affects the operation of the network or violates the rules and
|
||||
protocols for communication across the network.
|
||||
|
||||
Corresponding Source conveyed, and Installation Information provided,
|
||||
in accord with this section must be in a format that is publicly
|
||||
documented (and with an implementation available to the public in
|
||||
source code form), and must require no special password or key for
|
||||
unpacking, reading or copying.
|
||||
|
||||
7. Additional Terms.
|
||||
|
||||
"Additional permissions" are terms that supplement the terms of this
|
||||
License by making exceptions from one or more of its conditions.
|
||||
Additional permissions that are applicable to the entire Program shall
|
||||
be treated as though they were included in this License, to the extent
|
||||
that they are valid under applicable law. If additional permissions
|
||||
apply only to part of the Program, that part may be used separately
|
||||
under those permissions, but the entire Program remains governed by
|
||||
this License without regard to the additional permissions.
|
||||
|
||||
When you convey a copy of a covered work, you may at your option
|
||||
remove any additional permissions from that copy, or from any part of
|
||||
it. (Additional permissions may be written to require their own
|
||||
removal in certain cases when you modify the work.) You may place
|
||||
additional permissions on material, added by you to a covered work,
|
||||
for which you have or can give appropriate copyright permission.
|
||||
|
||||
Notwithstanding any other provision of this License, for material you
|
||||
add to a covered work, you may (if authorized by the copyright holders of
|
||||
that material) supplement the terms of this License with terms:
|
||||
|
||||
a) Disclaiming warranty or limiting liability differently from the
|
||||
terms of sections 15 and 16 of this License; or
|
||||
|
||||
b) Requiring preservation of specified reasonable legal notices or
|
||||
author attributions in that material or in the Appropriate Legal
|
||||
Notices displayed by works containing it; or
|
||||
|
||||
c) Prohibiting misrepresentation of the origin of that material, or
|
||||
requiring that modified versions of such material be marked in
|
||||
reasonable ways as different from the original version; or
|
||||
|
||||
d) Limiting the use for publicity purposes of names of licensors or
|
||||
authors of the material; or
|
||||
|
||||
e) Declining to grant rights under trademark law for use of some
|
||||
trade names, trademarks, or service marks; or
|
||||
|
||||
f) Requiring indemnification of licensors and authors of that
|
||||
material by anyone who conveys the material (or modified versions of
|
||||
it) with contractual assumptions of liability to the recipient, for
|
||||
any liability that these contractual assumptions directly impose on
|
||||
those licensors and authors.
|
||||
|
||||
All other non-permissive additional terms are considered "further
|
||||
restrictions" within the meaning of section 10. If the Program as you
|
||||
received it, or any part of it, contains a notice stating that it is
|
||||
governed by this License along with a term that is a further
|
||||
restriction, you may remove that term. If a license document contains
|
||||
a further restriction but permits relicensing or conveying under this
|
||||
License, you may add to a covered work material governed by the terms
|
||||
of that license document, provided that the further restriction does
|
||||
not survive such relicensing or conveying.
|
||||
|
||||
If you add terms to a covered work in accord with this section, you
|
||||
must place, in the relevant source files, a statement of the
|
||||
additional terms that apply to those files, or a notice indicating
|
||||
where to find the applicable terms.
|
||||
|
||||
Additional terms, permissive or non-permissive, may be stated in the
|
||||
form of a separately written license, or stated as exceptions;
|
||||
the above requirements apply either way.
|
||||
|
||||
8. Termination.
|
||||
|
||||
You may not propagate or modify a covered work except as expressly
|
||||
provided under this License. Any attempt otherwise to propagate or
|
||||
modify it is void, and will automatically terminate your rights under
|
||||
this License (including any patent licenses granted under the third
|
||||
paragraph of section 11).
|
||||
|
||||
However, if you cease all violation of this License, then your
|
||||
license from a particular copyright holder is reinstated (a)
|
||||
provisionally, unless and until the copyright holder explicitly and
|
||||
finally terminates your license, and (b) permanently, if the copyright
|
||||
holder fails to notify you of the violation by some reasonable means
|
||||
prior to 60 days after the cessation.
|
||||
|
||||
Moreover, your license from a particular copyright holder is
|
||||
reinstated permanently if the copyright holder notifies you of the
|
||||
violation by some reasonable means, this is the first time you have
|
||||
received notice of violation of this License (for any work) from that
|
||||
copyright holder, and you cure the violation prior to 30 days after
|
||||
your receipt of the notice.
|
||||
|
||||
Termination of your rights under this section does not terminate the
|
||||
licenses of parties who have received copies or rights from you under
|
||||
this License. If your rights have been terminated and not permanently
|
||||
reinstated, you do not qualify to receive new licenses for the same
|
||||
material under section 10.
|
||||
|
||||
9. Acceptance Not Required for Having Copies.
|
||||
|
||||
You are not required to accept this License in order to receive or
|
||||
run a copy of the Program. Ancillary propagation of a covered work
|
||||
occurring solely as a consequence of using peer-to-peer transmission
|
||||
to receive a copy likewise does not require acceptance. However,
|
||||
nothing other than this License grants you permission to propagate or
|
||||
modify any covered work. These actions infringe copyright if you do
|
||||
not accept this License. Therefore, by modifying or propagating a
|
||||
covered work, you indicate your acceptance of this License to do so.
|
||||
|
||||
10. Automatic Licensing of Downstream Recipients.
|
||||
|
||||
Each time you convey a covered work, the recipient automatically
|
||||
receives a license from the original licensors, to run, modify and
|
||||
propagate that work, subject to this License. You are not responsible
|
||||
for enforcing compliance by third parties with this License.
|
||||
|
||||
An "entity transaction" is a transaction transferring control of an
|
||||
organization, or substantially all assets of one, or subdividing an
|
||||
organization, or merging organizations. If propagation of a covered
|
||||
work results from an entity transaction, each party to that
|
||||
transaction who receives a copy of the work also receives whatever
|
||||
licenses to the work the party's predecessor in interest had or could
|
||||
give under the previous paragraph, plus a right to possession of the
|
||||
Corresponding Source of the work from the predecessor in interest, if
|
||||
the predecessor has it or can get it with reasonable efforts.
|
||||
|
||||
You may not impose any further restrictions on the exercise of the
|
||||
rights granted or affirmed under this License. For example, you may
|
||||
not impose a license fee, royalty, or other charge for exercise of
|
||||
rights granted under this License, and you may not initiate litigation
|
||||
(including a cross-claim or counterclaim in a lawsuit) alleging that
|
||||
any patent claim is infringed by making, using, selling, offering for
|
||||
sale, or importing the Program or any portion of it.
|
||||
|
||||
11. Patents.
|
||||
|
||||
A "contributor" is a copyright holder who authorizes use under this
|
||||
License of the Program or a work on which the Program is based. The
|
||||
work thus licensed is called the contributor's "contributor version".
|
||||
|
||||
A contributor's "essential patent claims" are all patent claims
|
||||
owned or controlled by the contributor, whether already acquired or
|
||||
hereafter acquired, that would be infringed by some manner, permitted
|
||||
by this License, of making, using, or selling its contributor version,
|
||||
but do not include claims that would be infringed only as a
|
||||
consequence of further modification of the contributor version. For
|
||||
purposes of this definition, "control" includes the right to grant
|
||||
patent sublicenses in a manner consistent with the requirements of
|
||||
this License.
|
||||
|
||||
Each contributor grants you a non-exclusive, worldwide, royalty-free
|
||||
patent license under the contributor's essential patent claims, to
|
||||
make, use, sell, offer for sale, import and otherwise run, modify and
|
||||
propagate the contents of its contributor version.
|
||||
|
||||
In the following three paragraphs, a "patent license" is any express
|
||||
agreement or commitment, however denominated, not to enforce a patent
|
||||
(such as an express permission to practice a patent or covenant not to
|
||||
sue for patent infringement). To "grant" such a patent license to a
|
||||
party means to make such an agreement or commitment not to enforce a
|
||||
patent against the party.
|
||||
|
||||
If you convey a covered work, knowingly relying on a patent license,
|
||||
and the Corresponding Source of the work is not available for anyone
|
||||
to copy, free of charge and under the terms of this License, through a
|
||||
publicly available network server or other readily accessible means,
|
||||
then you must either (1) cause the Corresponding Source to be so
|
||||
available, or (2) arrange to deprive yourself of the benefit of the
|
||||
patent license for this particular work, or (3) arrange, in a manner
|
||||
consistent with the requirements of this License, to extend the patent
|
||||
license to downstream recipients. "Knowingly relying" means you have
|
||||
actual knowledge that, but for the patent license, your conveying the
|
||||
covered work in a country, or your recipient's use of the covered work
|
||||
in a country, would infringe one or more identifiable patents in that
|
||||
country that you have reason to believe are valid.
|
||||
|
||||
If, pursuant to or in connection with a single transaction or
|
||||
arrangement, you convey, or propagate by procuring conveyance of, a
|
||||
covered work, and grant a patent license to some of the parties
|
||||
receiving the covered work authorizing them to use, propagate, modify
|
||||
or convey a specific copy of the covered work, then the patent license
|
||||
you grant is automatically extended to all recipients of the covered
|
||||
work and works based on it.
|
||||
|
||||
A patent license is "discriminatory" if it does not include within
|
||||
the scope of its coverage, prohibits the exercise of, or is
|
||||
conditioned on the non-exercise of one or more of the rights that are
|
||||
specifically granted under this License. You may not convey a covered
|
||||
work if you are a party to an arrangement with a third party that is
|
||||
in the business of distributing software, under which you make payment
|
||||
to the third party based on the extent of your activity of conveying
|
||||
the work, and under which the third party grants, to any of the
|
||||
parties who would receive the covered work from you, a discriminatory
|
||||
patent license (a) in connection with copies of the covered work
|
||||
conveyed by you (or copies made from those copies), or (b) primarily
|
||||
for and in connection with specific products or compilations that
|
||||
contain the covered work, unless you entered into that arrangement,
|
||||
or that patent license was granted, prior to 28 March 2007.
|
||||
|
||||
Nothing in this License shall be construed as excluding or limiting
|
||||
any implied license or other defenses to infringement that may
|
||||
otherwise be available to you under applicable patent law.
|
||||
|
||||
12. No Surrender of Others' Freedom.
|
||||
|
||||
If conditions are imposed on you (whether by court order, agreement or
|
||||
otherwise) that contradict the conditions of this License, they do not
|
||||
excuse you from the conditions of this License. If you cannot convey a
|
||||
covered work so as to satisfy simultaneously your obligations under this
|
||||
License and any other pertinent obligations, then as a consequence you may
|
||||
not convey it at all. For example, if you agree to terms that obligate you
|
||||
to collect a royalty for further conveying from those to whom you convey
|
||||
the Program, the only way you could satisfy both those terms and this
|
||||
License would be to refrain entirely from conveying the Program.
|
||||
|
||||
13. Use with the GNU Affero General Public License.
|
||||
|
||||
Notwithstanding any other provision of this License, you have
|
||||
permission to link or combine any covered work with a work licensed
|
||||
under version 3 of the GNU Affero General Public License into a single
|
||||
combined work, and to convey the resulting work. The terms of this
|
||||
License will continue to apply to the part which is the covered work,
|
||||
but the special requirements of the GNU Affero General Public License,
|
||||
section 13, concerning interaction through a network will apply to the
|
||||
combination as such.
|
||||
|
||||
14. Revised Versions of this License.
|
||||
|
||||
The Free Software Foundation may publish revised and/or new versions of
|
||||
the GNU General Public License from time to time. Such new versions will
|
||||
be similar in spirit to the present version, but may differ in detail to
|
||||
address new problems or concerns.
|
||||
|
||||
Each version is given a distinguishing version number. If the
|
||||
Program specifies that a certain numbered version of the GNU General
|
||||
Public License "or any later version" applies to it, you have the
|
||||
option of following the terms and conditions either of that numbered
|
||||
version or of any later version published by the Free Software
|
||||
Foundation. If the Program does not specify a version number of the
|
||||
GNU General Public License, you may choose any version ever published
|
||||
by the Free Software Foundation.
|
||||
|
||||
If the Program specifies that a proxy can decide which future
|
||||
versions of the GNU General Public License can be used, that proxy's
|
||||
public statement of acceptance of a version permanently authorizes you
|
||||
to choose that version for the Program.
|
||||
|
||||
Later license versions may give you additional or different
|
||||
permissions. However, no additional obligations are imposed on any
|
||||
author or copyright holder as a result of your choosing to follow a
|
||||
later version.
|
||||
|
||||
15. Disclaimer of Warranty.
|
||||
|
||||
THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
|
||||
APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
|
||||
HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
|
||||
OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
|
||||
THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
||||
PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
|
||||
IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
|
||||
ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
|
||||
|
||||
16. Limitation of Liability.
|
||||
|
||||
IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
|
||||
WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
|
||||
THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
|
||||
GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
|
||||
USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
|
||||
DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
|
||||
PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
|
||||
EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
|
||||
SUCH DAMAGES.
|
||||
|
||||
17. Interpretation of Sections 15 and 16.
|
||||
|
||||
If the disclaimer of warranty and limitation of liability provided
|
||||
above cannot be given local legal effect according to their terms,
|
||||
reviewing courts shall apply local law that most closely approximates
|
||||
an absolute waiver of all civil liability in connection with the
|
||||
Program, unless a warranty or assumption of liability accompanies a
|
||||
copy of the Program in return for a fee.
|
||||
|
||||
END OF TERMS AND CONDITIONS
|
||||
|
||||
How to Apply These Terms to Your New Programs
|
||||
|
||||
If you develop a new program, and you want it to be of the greatest
|
||||
possible use to the public, the best way to achieve this is to make it
|
||||
free software which everyone can redistribute and change under these terms.
|
||||
|
||||
To do so, attach the following notices to the program. It is safest
|
||||
to attach them to the start of each source file to most effectively
|
||||
state the exclusion of warranty; and each file should have at least
|
||||
the "copyright" line and a pointer to where the full notice is found.
|
||||
|
||||
<one line to give the program's name and a brief idea of what it does.>
|
||||
Copyright (C) <year> <name of author>
|
||||
|
||||
This program is free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, either version 3 of the License, or
|
||||
(at your option) any later version.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||
|
||||
Also add information on how to contact you by electronic and paper mail.
|
||||
|
||||
If the program does terminal interaction, make it output a short
|
||||
notice like this when it starts in an interactive mode:
|
||||
|
||||
<program> Copyright (C) <year> <name of author>
|
||||
This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
|
||||
This is free software, and you are welcome to redistribute it
|
||||
under certain conditions; type `show c' for details.
|
||||
|
||||
The hypothetical commands `show w' and `show c' should show the appropriate
|
||||
parts of the General Public License. Of course, your program's commands
|
||||
might be different; for a GUI interface, you would use an "about box".
|
||||
|
||||
You should also get your employer (if you work as a programmer) or school,
|
||||
if any, to sign a "copyright disclaimer" for the program, if necessary.
|
||||
For more information on this, and how to apply and follow the GNU GPL, see
|
||||
<https://www.gnu.org/licenses/>.
|
||||
|
||||
The GNU General Public License does not permit incorporating your program
|
||||
into proprietary programs. If your program is a subroutine library, you
|
||||
may consider it more useful to permit linking proprietary applications with
|
||||
the library. If this is what you want to do, use the GNU Lesser General
|
||||
Public License instead of this License. But first, please read
|
||||
<https://www.gnu.org/licenses/why-not-lgpl.html>.
|
||||
@@ -0,0 +1,103 @@
|
||||
# LibreNet Scanner 0.1.0
|
||||
|
||||
LibreNet Scanner est un scanner réseau graphique pour Linux, pensé comme une alternative libre et simple à Advanced IP Scanner.
|
||||
|
||||
Cette première version cible **Debian 13 (Trixie) + KDE Plasma** et utilise uniquement des composants disponibles dans les dépôts Debian.
|
||||
|
||||
## Fonctionnalités V0.1
|
||||
|
||||
- détection automatique des interfaces IPv4 et du CIDR local ;
|
||||
- filtrage par défaut des interfaces Docker/Podman/virbr/veth ;
|
||||
- 3 profils de scan : Rapide, Standard et Approfondi ;
|
||||
- découverte ARP avec `arp-scan` sur le LAN local ;
|
||||
- découverte et scan TCP avec `nmap` ;
|
||||
- affichage IP, nom DNS, MAC, constructeur, ports/services, OS si disponible, latence ;
|
||||
- scan détaillé des 1000 ports principaux d'une machine par double-clic/clic droit ;
|
||||
- actions KDE : HTTP/HTTPS, SSH et ping dans Konsole, SMB dans Dolphin, RDP avec Remmina si installé ;
|
||||
- export CSV et JSON ;
|
||||
- historique SQLite des scans ;
|
||||
- interface non lancée en root ;
|
||||
- limite de sécurité à 4096 adresses par scan dans cette V0.1.
|
||||
|
||||
## Installation sur Debian 13
|
||||
|
||||
Le plus simple est d'utiliser le paquet `.deb` fourni :
|
||||
|
||||
```bash
|
||||
sudo apt install ./librenet-scanner_0.1.0_all.deb
|
||||
```
|
||||
|
||||
APT installera automatiquement les dépendances (`python3-pyside6.qtwidgets`, `nmap`, `arp-scan`, etc.).
|
||||
|
||||
Puis lancer :
|
||||
|
||||
```bash
|
||||
librenet-scanner
|
||||
```
|
||||
|
||||
ou chercher **LibreNet Scanner** dans le menu KDE.
|
||||
|
||||
## Dépendances
|
||||
|
||||
Obligatoires :
|
||||
|
||||
- Python 3
|
||||
- PySide6 / Qt 6
|
||||
- Nmap
|
||||
- arp-scan
|
||||
- iproute2
|
||||
- xdg-utils
|
||||
- iputils-ping
|
||||
|
||||
Recommandées :
|
||||
|
||||
- Konsole
|
||||
- Remmina
|
||||
|
||||
## Profils
|
||||
|
||||
### Rapide
|
||||
|
||||
Sur le réseau directement connecté : `arp-scan`. Pour une cible distante : découverte `nmap -sn`.
|
||||
|
||||
### Standard
|
||||
|
||||
Découverte des hôtes puis scan d'une liste de ports d'administration courants : 22, 23, 53, 80, 139, 443, 445, 3389, 5900, 8006, 8080, 8443 et 9100.
|
||||
|
||||
### Approfondi
|
||||
|
||||
Scan TCP des 100 ports les plus courants avec détection légère de version (`nmap -sT -sV --version-light`).
|
||||
|
||||
Le double-clic sur une machine lance un scan des 1000 ports les plus courants avec détection de services.
|
||||
|
||||
## Sécurité
|
||||
|
||||
LibreNet Scanner n'exécute pas son interface graphique en root et transmet les cibles à Nmap/arp-scan sous forme d'arguments, sans passer par un shell.
|
||||
|
||||
Utilisez le programme uniquement sur des réseaux que vous êtes autorisé à scanner.
|
||||
|
||||
## Données locales
|
||||
|
||||
L'historique se trouve dans :
|
||||
|
||||
```text
|
||||
~/.local/share/librenet-scanner/history.sqlite3
|
||||
```
|
||||
|
||||
ou sous `$XDG_DATA_HOME/librenet-scanner/` si cette variable est définie.
|
||||
|
||||
## Licence
|
||||
|
||||
Le code de LibreNet Scanner est sous licence **GPL-3.0-or-later**.
|
||||
|
||||
Nmap et arp-scan sont des programmes externes installés séparément par Debian et conservent leurs propres licences.
|
||||
|
||||
### À propos de `arp-scan` sur Debian 13
|
||||
|
||||
Debian compile `arp-scan` avec le support des capabilities, mais le paquet indique qu'un utilisateur non privilégié peut devoir activer explicitement `CAP_NET_RAW` pour utiliser toutes les fonctions :
|
||||
|
||||
```bash
|
||||
sudo setcap cap_net_raw+p /usr/sbin/arp-scan
|
||||
```
|
||||
|
||||
Cette commande n'est **pas exécutée automatiquement** par LibreNet Scanner. Si `arp-scan` n'est pas utilisable par l'utilisateur courant, le profil Rapide se replie automatiquement sur `nmap -sn` et l'interface graphique reste non-root.
|
||||
|
||||
@@ -0,0 +1,11 @@
|
||||
[Desktop Entry]
|
||||
Type=Application
|
||||
Name=LibreNet Scanner
|
||||
GenericName=Scanner réseau
|
||||
Comment=Découvrir les machines et services d'un réseau avec Nmap et arp-scan
|
||||
Exec=librenet-scanner
|
||||
Icon=librenet-scanner
|
||||
Terminal=false
|
||||
Categories=Network;System;Utility;
|
||||
Keywords=network;scanner;nmap;arp;ip;lan;
|
||||
StartupNotify=true
|
||||
@@ -0,0 +1,10 @@
|
||||
<?xml version="1.0" encoding="UTF-8" standalone="no"?>
|
||||
<svg xmlns="http://www.w3.org/2000/svg" width="128" height="128" viewBox="0 0 128 128">
|
||||
<rect x="8" y="8" width="112" height="112" rx="24" fill="#1f6feb"/>
|
||||
<circle cx="64" cy="64" r="9" fill="white"/>
|
||||
<circle cx="64" cy="64" r="25" fill="none" stroke="white" stroke-width="6" opacity="0.9"/>
|
||||
<path d="M64 25a39 39 0 0 1 39 39" fill="none" stroke="white" stroke-width="6" stroke-linecap="round" opacity="0.75"/>
|
||||
<path d="M64 103a39 39 0 0 1-39-39" fill="none" stroke="white" stroke-width="6" stroke-linecap="round" opacity="0.75"/>
|
||||
<circle cx="101" cy="42" r="7" fill="#8be9fd"/>
|
||||
<circle cx="27" cy="87" r="7" fill="#8be9fd"/>
|
||||
</svg>
|
||||
|
After Width: | Height: | Size: 702 B |
Vendored
BIN
Binary file not shown.
Executable
+9
@@ -0,0 +1,9 @@
|
||||
#!/bin/sh
|
||||
set -eu
|
||||
HERE=$(CDPATH= cd -- "$(dirname -- "$0")" && pwd)
|
||||
DEB="$HERE/dist/librenet-scanner_0.1.0_all.deb"
|
||||
if [ ! -f "$DEB" ]; then
|
||||
echo "Paquet .deb absent. Construction..."
|
||||
"$HERE/packaging/build-deb.sh"
|
||||
fi
|
||||
exec sudo apt install "$DEB"
|
||||
Executable
+31
@@ -0,0 +1,31 @@
|
||||
#!/bin/sh
|
||||
set -eu
|
||||
ROOT=$(CDPATH= cd -- "$(dirname -- "$0")/.." && pwd)
|
||||
VERSION=0.1.0
|
||||
PKGROOT="/tmp/librenet-scanner-debroot-$$"
|
||||
trap 'rm -rf "$PKGROOT"' EXIT HUP INT TERM
|
||||
OUT="$ROOT/dist"
|
||||
rm -rf "$PKGROOT"
|
||||
mkdir -p "$PKGROOT/DEBIAN" \
|
||||
"$PKGROOT/usr/lib/python3/dist-packages/librenet_scanner" \
|
||||
"$PKGROOT/usr/bin" \
|
||||
"$PKGROOT/usr/share/applications" \
|
||||
"$PKGROOT/usr/share/icons/hicolor/scalable/apps" \
|
||||
"$PKGROOT/usr/share/doc/librenet-scanner" \
|
||||
"$OUT"
|
||||
cp "$ROOT/packaging/debian/control" "$PKGROOT/DEBIAN/control"
|
||||
cp "$ROOT/src/librenet_scanner/"*.py "$PKGROOT/usr/lib/python3/dist-packages/librenet_scanner/"
|
||||
cat > "$PKGROOT/usr/bin/librenet-scanner" <<'EOS'
|
||||
#!/bin/sh
|
||||
exec python3 -m librenet_scanner "$@"
|
||||
EOS
|
||||
chmod 0755 "$PKGROOT/usr/bin/librenet-scanner"
|
||||
cp "$ROOT/assets/librenet-scanner.desktop" "$PKGROOT/usr/share/applications/"
|
||||
cp "$ROOT/assets/librenet-scanner.svg" "$PKGROOT/usr/share/icons/hicolor/scalable/apps/"
|
||||
cp "$ROOT/README.md" "$PKGROOT/usr/share/doc/librenet-scanner/README.md"
|
||||
cp "$ROOT/LICENSE" "$PKGROOT/usr/share/doc/librenet-scanner/LICENSE"
|
||||
find "$PKGROOT" -type d -exec chmod 0755 {} +
|
||||
find "$PKGROOT" -type f -exec chmod 0644 {} +
|
||||
chmod 0755 "$PKGROOT/usr/bin/librenet-scanner" "$PKGROOT/DEBIAN"
|
||||
dpkg-deb --root-owner-group --build "$PKGROOT" "$OUT/librenet-scanner_${VERSION}_all.deb"
|
||||
echo "$OUT/librenet-scanner_${VERSION}_all.deb"
|
||||
@@ -0,0 +1,12 @@
|
||||
Package: librenet-scanner
|
||||
Version: 0.1.0
|
||||
Section: net
|
||||
Priority: optional
|
||||
Architecture: all
|
||||
Maintainer: Local package <root@localhost>
|
||||
Depends: python3, python3-pyside6.qtwidgets, nmap, arp-scan, iproute2, xdg-utils, iputils-ping
|
||||
Suggests: konsole, remmina
|
||||
Description: scanner reseau graphique libre pour Linux
|
||||
LibreNet Scanner fournit une interface Qt simple pour decouvrir les hotes,
|
||||
adresses MAC, constructeurs et services d'un reseau en utilisant Nmap et
|
||||
arp-scan comme moteurs externes.
|
||||
@@ -0,0 +1,21 @@
|
||||
[build-system]
|
||||
requires = ["setuptools>=68"]
|
||||
build-backend = "setuptools.build_meta"
|
||||
|
||||
[project]
|
||||
name = "librenet-scanner"
|
||||
version = "0.1.0"
|
||||
description = "Scanner réseau graphique libre pour Linux, basé sur Nmap et arp-scan"
|
||||
readme = "README.md"
|
||||
requires-python = ">=3.11"
|
||||
license = {text = "GPL-3.0-or-later"}
|
||||
authors = [{name = "LibreNet Scanner contributors"}]
|
||||
|
||||
[project.scripts]
|
||||
librenet-scanner = "librenet_scanner.main:main"
|
||||
|
||||
[tool.setuptools]
|
||||
package-dir = {"" = "src"}
|
||||
|
||||
[tool.setuptools.packages.find]
|
||||
where = ["src"]
|
||||
Executable
+5
@@ -0,0 +1,5 @@
|
||||
#!/bin/sh
|
||||
set -eu
|
||||
HERE=$(CDPATH= cd -- "$(dirname -- "$0")" && pwd)
|
||||
export PYTHONPATH="$HERE/src${PYTHONPATH:+:$PYTHONPATH}"
|
||||
exec python3 -m librenet_scanner "$@"
|
||||
@@ -0,0 +1,3 @@
|
||||
"""LibreNet Scanner - scanner réseau graphique libre pour Linux."""
|
||||
|
||||
__version__ = "0.1.0"
|
||||
@@ -0,0 +1,3 @@
|
||||
from .main import main
|
||||
|
||||
raise SystemExit(main())
|
||||
@@ -0,0 +1,52 @@
|
||||
from __future__ import annotations
|
||||
|
||||
import csv
|
||||
import json
|
||||
from pathlib import Path
|
||||
|
||||
from .models import Host
|
||||
|
||||
|
||||
def export_csv(path: str | Path, hosts: list[Host]) -> None:
|
||||
with open(path, "w", encoding="utf-8", newline="") as handle:
|
||||
writer = csv.writer(handle)
|
||||
writer.writerow(["status", "hostname", "ip", "mac", "vendor", "ports", "os", "latency_ms", "last_seen"])
|
||||
for host in hosts:
|
||||
writer.writerow([
|
||||
host.status,
|
||||
host.hostname,
|
||||
host.ip,
|
||||
host.mac,
|
||||
host.vendor,
|
||||
host.ports_summary,
|
||||
host.os_name,
|
||||
"" if host.latency_ms is None else f"{host.latency_ms:.2f}",
|
||||
host.last_seen,
|
||||
])
|
||||
|
||||
|
||||
def export_json(path: str | Path, hosts: list[Host]) -> None:
|
||||
payload = []
|
||||
for host in hosts:
|
||||
payload.append({
|
||||
"status": host.status,
|
||||
"hostname": host.hostname,
|
||||
"ip": host.ip,
|
||||
"mac": host.mac,
|
||||
"vendor": host.vendor,
|
||||
"os": host.os_name,
|
||||
"latency_ms": host.latency_ms,
|
||||
"last_seen": host.last_seen,
|
||||
"ports": [
|
||||
{
|
||||
"port": p.port,
|
||||
"protocol": p.protocol,
|
||||
"service": p.service,
|
||||
"product": p.product,
|
||||
"version": p.version,
|
||||
}
|
||||
for p in host.ports
|
||||
],
|
||||
})
|
||||
with open(path, "w", encoding="utf-8") as handle:
|
||||
json.dump(payload, handle, ensure_ascii=False, indent=2)
|
||||
@@ -0,0 +1,24 @@
|
||||
from __future__ import annotations
|
||||
|
||||
import sys
|
||||
|
||||
from PySide6.QtGui import QIcon
|
||||
from PySide6.QtWidgets import QApplication
|
||||
|
||||
from .ui import MainWindow
|
||||
|
||||
|
||||
def main() -> int:
|
||||
app = QApplication(sys.argv)
|
||||
app.setApplicationName("LibreNet Scanner")
|
||||
app.setOrganizationName("LibreNet")
|
||||
icon = QIcon.fromTheme("network-wired")
|
||||
if not icon.isNull():
|
||||
app.setWindowIcon(icon)
|
||||
window = MainWindow()
|
||||
window.show()
|
||||
return app.exec()
|
||||
|
||||
|
||||
if __name__ == "__main__":
|
||||
raise SystemExit(main())
|
||||
@@ -0,0 +1,62 @@
|
||||
from __future__ import annotations
|
||||
|
||||
from dataclasses import dataclass, field
|
||||
from datetime import datetime, timezone
|
||||
|
||||
|
||||
@dataclass(slots=True)
|
||||
class PortInfo:
|
||||
port: int
|
||||
protocol: str = "tcp"
|
||||
state: str = "open"
|
||||
service: str = ""
|
||||
product: str = ""
|
||||
version: str = ""
|
||||
|
||||
@property
|
||||
def label(self) -> str:
|
||||
service = self.service or "?"
|
||||
return f"{self.port}/{self.protocol} {service}" if service else f"{self.port}/{self.protocol}"
|
||||
|
||||
|
||||
@dataclass(slots=True)
|
||||
class Host:
|
||||
ip: str
|
||||
hostname: str = ""
|
||||
mac: str = ""
|
||||
vendor: str = ""
|
||||
status: str = "up"
|
||||
os_name: str = ""
|
||||
latency_ms: float | None = None
|
||||
ports: list[PortInfo] = field(default_factory=list)
|
||||
last_seen: str = field(default_factory=lambda: datetime.now(timezone.utc).astimezone().isoformat(timespec="seconds"))
|
||||
|
||||
def merge(self, other: "Host") -> "Host":
|
||||
if other.hostname:
|
||||
self.hostname = other.hostname
|
||||
if other.mac:
|
||||
self.mac = other.mac.upper()
|
||||
if other.vendor:
|
||||
self.vendor = other.vendor
|
||||
if other.os_name:
|
||||
self.os_name = other.os_name
|
||||
if other.latency_ms is not None:
|
||||
self.latency_ms = other.latency_ms
|
||||
if other.ports:
|
||||
known = {(p.port, p.protocol): p for p in self.ports}
|
||||
for port in other.ports:
|
||||
known[(port.port, port.protocol)] = port
|
||||
self.ports = sorted(known.values(), key=lambda p: (p.protocol, p.port))
|
||||
self.status = other.status or self.status
|
||||
self.last_seen = other.last_seen or self.last_seen
|
||||
return self
|
||||
|
||||
@property
|
||||
def ports_summary(self) -> str:
|
||||
if not self.ports:
|
||||
return ""
|
||||
return ", ".join(
|
||||
f"{p.port}/{p.protocol}" + (f" ({p.service})" if p.service else "")
|
||||
for p in self.ports
|
||||
if p.state == "open"
|
||||
)
|
||||
@@ -0,0 +1,78 @@
|
||||
from __future__ import annotations
|
||||
|
||||
import ipaddress
|
||||
import json
|
||||
import subprocess
|
||||
from dataclasses import dataclass
|
||||
|
||||
|
||||
VIRTUAL_PREFIXES = (
|
||||
"lo", "docker", "br-", "veth", "virbr", "podman", "cni", "flannel", "tun", "tap",
|
||||
)
|
||||
|
||||
|
||||
@dataclass(slots=True, frozen=True)
|
||||
class NetworkInterface:
|
||||
name: str
|
||||
address: str
|
||||
prefixlen: int
|
||||
network: str
|
||||
is_virtual: bool = False
|
||||
|
||||
@property
|
||||
def label(self) -> str:
|
||||
suffix = " (virtuelle)" if self.is_virtual else ""
|
||||
return f"{self.name} — {self.address}/{self.prefixlen} — {self.network}{suffix}"
|
||||
|
||||
|
||||
def validate_target(value: str) -> str:
|
||||
value = value.strip()
|
||||
try:
|
||||
if "/" in value:
|
||||
return str(ipaddress.ip_network(value, strict=False))
|
||||
return str(ipaddress.ip_address(value))
|
||||
except ValueError as exc:
|
||||
raise ValueError(f"Cible IPv4 invalide : {value}") from exc
|
||||
|
||||
|
||||
def list_ipv4_interfaces() -> list[NetworkInterface]:
|
||||
try:
|
||||
proc = subprocess.run(
|
||||
["ip", "-j", "-4", "addr", "show", "up"],
|
||||
check=True,
|
||||
capture_output=True,
|
||||
text=True,
|
||||
timeout=5,
|
||||
)
|
||||
payload = json.loads(proc.stdout)
|
||||
except (OSError, subprocess.SubprocessError, json.JSONDecodeError):
|
||||
return []
|
||||
|
||||
result: list[NetworkInterface] = []
|
||||
for item in payload:
|
||||
name = item.get("ifname", "")
|
||||
if not name or name == "lo":
|
||||
continue
|
||||
virtual = name.startswith(VIRTUAL_PREFIXES)
|
||||
for addr in item.get("addr_info", []):
|
||||
if addr.get("family") != "inet" or addr.get("scope") != "global":
|
||||
continue
|
||||
local = addr.get("local")
|
||||
prefixlen = int(addr.get("prefixlen", 32))
|
||||
if not local:
|
||||
continue
|
||||
network = str(ipaddress.ip_network(f"{local}/{prefixlen}", strict=False))
|
||||
result.append(NetworkInterface(name, local, prefixlen, network, virtual))
|
||||
result.sort(key=lambda i: (i.is_virtual, i.name, i.address))
|
||||
return result
|
||||
|
||||
|
||||
def target_is_on_interface(target: str, interface: NetworkInterface | None) -> bool:
|
||||
if interface is None:
|
||||
return False
|
||||
try:
|
||||
iface_net = ipaddress.ip_network(interface.network, strict=False)
|
||||
target_net = ipaddress.ip_network(target, strict=False) if "/" in target else ipaddress.ip_network(f"{target}/32")
|
||||
return target_net.subnet_of(iface_net)
|
||||
except ValueError:
|
||||
return False
|
||||
@@ -0,0 +1,122 @@
|
||||
from __future__ import annotations
|
||||
|
||||
import re
|
||||
import xml.etree.ElementTree as ET
|
||||
from datetime import datetime, timezone
|
||||
|
||||
from .models import Host, PortInfo
|
||||
|
||||
|
||||
ARP_LINE = re.compile(
|
||||
r"^(?P<ip>(?:\d{1,3}\.){3}\d{1,3})\s+"
|
||||
r"(?P<mac>(?:[0-9A-Fa-f]{2}:){5}[0-9A-Fa-f]{2})"
|
||||
r"(?:\s+(?P<vendor>.*?))?\s*$"
|
||||
)
|
||||
|
||||
|
||||
def parse_arp_scan(text: str) -> list[Host]:
|
||||
hosts: list[Host] = []
|
||||
for raw in text.splitlines():
|
||||
match = ARP_LINE.match(raw.strip())
|
||||
if not match:
|
||||
continue
|
||||
vendor = (match.group("vendor") or "").strip()
|
||||
if vendor == "(Unknown)":
|
||||
vendor = ""
|
||||
hosts.append(
|
||||
Host(
|
||||
ip=match.group("ip"),
|
||||
mac=match.group("mac").upper(),
|
||||
vendor=vendor,
|
||||
status="up",
|
||||
)
|
||||
)
|
||||
return hosts
|
||||
|
||||
|
||||
def _address(host_node: ET.Element, kind: str) -> tuple[str, str]:
|
||||
for addr in host_node.findall("address"):
|
||||
if addr.get("addrtype") == kind:
|
||||
return addr.get("addr", ""), addr.get("vendor", "")
|
||||
return "", ""
|
||||
|
||||
|
||||
def _latency(host_node: ET.Element) -> float | None:
|
||||
times = host_node.find("times")
|
||||
if times is None:
|
||||
return None
|
||||
srtt = times.get("srtt")
|
||||
if not srtt:
|
||||
return None
|
||||
try:
|
||||
return int(srtt) / 1000.0
|
||||
except ValueError:
|
||||
return None
|
||||
|
||||
|
||||
def parse_nmap_xml(text: str) -> list[Host]:
|
||||
if not text.strip():
|
||||
return []
|
||||
root = ET.fromstring(text)
|
||||
hosts: list[Host] = []
|
||||
now = datetime.now(timezone.utc).astimezone().isoformat(timespec="seconds")
|
||||
|
||||
for node in root.findall("host"):
|
||||
status_node = node.find("status")
|
||||
status = status_node.get("state", "unknown") if status_node is not None else "unknown"
|
||||
if status not in {"up", "unknown"}:
|
||||
continue
|
||||
|
||||
ip, _ = _address(node, "ipv4")
|
||||
if not ip:
|
||||
continue
|
||||
mac, vendor = _address(node, "mac")
|
||||
|
||||
hostname = ""
|
||||
hostnames = node.find("hostnames")
|
||||
if hostnames is not None:
|
||||
candidate = hostnames.find("hostname")
|
||||
if candidate is not None:
|
||||
hostname = candidate.get("name", "")
|
||||
|
||||
os_name = ""
|
||||
os_node = node.find("os")
|
||||
if os_node is not None:
|
||||
match = os_node.find("osmatch")
|
||||
if match is not None:
|
||||
os_name = match.get("name", "")
|
||||
|
||||
ports: list[PortInfo] = []
|
||||
ports_node = node.find("ports")
|
||||
if ports_node is not None:
|
||||
for pnode in ports_node.findall("port"):
|
||||
state_node = pnode.find("state")
|
||||
state = state_node.get("state", "") if state_node is not None else ""
|
||||
if state != "open":
|
||||
continue
|
||||
service_node = pnode.find("service")
|
||||
ports.append(
|
||||
PortInfo(
|
||||
port=int(pnode.get("portid", "0")),
|
||||
protocol=pnode.get("protocol", "tcp"),
|
||||
state=state,
|
||||
service=service_node.get("name", "") if service_node is not None else "",
|
||||
product=service_node.get("product", "") if service_node is not None else "",
|
||||
version=service_node.get("version", "") if service_node is not None else "",
|
||||
)
|
||||
)
|
||||
|
||||
hosts.append(
|
||||
Host(
|
||||
ip=ip,
|
||||
hostname=hostname,
|
||||
mac=mac.upper(),
|
||||
vendor=vendor,
|
||||
status=status,
|
||||
os_name=os_name,
|
||||
latency_ms=_latency(node),
|
||||
ports=ports,
|
||||
last_seen=now,
|
||||
)
|
||||
)
|
||||
return hosts
|
||||
@@ -0,0 +1,174 @@
|
||||
from __future__ import annotations
|
||||
|
||||
import ipaddress
|
||||
import os
|
||||
import shutil
|
||||
import subprocess
|
||||
from dataclasses import dataclass
|
||||
|
||||
from PySide6.QtCore import QThread, Signal
|
||||
|
||||
from .models import Host
|
||||
from .network import NetworkInterface, target_is_on_interface
|
||||
from .parsers import parse_arp_scan, parse_nmap_xml
|
||||
|
||||
|
||||
COMMON_PORTS = "22,23,53,80,139,443,445,3389,5900,8006,8080,8443,9100"
|
||||
|
||||
|
||||
@dataclass(slots=True)
|
||||
class ScanRequest:
|
||||
target: str
|
||||
profile: str
|
||||
interface: NetworkInterface | None = None
|
||||
|
||||
|
||||
class ScanWorker(QThread):
|
||||
progress = Signal(str)
|
||||
hosts_found = Signal(object)
|
||||
failed = Signal(str)
|
||||
completed = Signal()
|
||||
|
||||
def __init__(self, request: ScanRequest, parent=None) -> None:
|
||||
super().__init__(parent)
|
||||
self.request = request
|
||||
self._proc: subprocess.Popen[str] | None = None
|
||||
|
||||
def stop(self) -> None:
|
||||
self.requestInterruption()
|
||||
proc = self._proc
|
||||
if proc and proc.poll() is None:
|
||||
proc.terminate()
|
||||
|
||||
def _run_command(self, args: list[str], label: str) -> tuple[int, str, str]:
|
||||
if self.isInterruptionRequested():
|
||||
return 130, "", "Interrompu"
|
||||
self.progress.emit(label)
|
||||
try:
|
||||
self._proc = subprocess.Popen(
|
||||
args,
|
||||
stdout=subprocess.PIPE,
|
||||
stderr=subprocess.PIPE,
|
||||
text=True,
|
||||
encoding="utf-8",
|
||||
errors="replace",
|
||||
)
|
||||
stdout, stderr = self._proc.communicate()
|
||||
return self._proc.returncode or 0, stdout, stderr
|
||||
except FileNotFoundError:
|
||||
return 127, "", f"Commande introuvable : {args[0]}"
|
||||
except OSError as exc:
|
||||
return 1, "", str(exc)
|
||||
finally:
|
||||
self._proc = None
|
||||
|
||||
def _arp_scan_command(self) -> str | None:
|
||||
found = shutil.which("arp-scan")
|
||||
if found:
|
||||
return found
|
||||
for candidate in ("/usr/sbin/arp-scan", "/usr/bin/arp-scan"):
|
||||
if os.path.isfile(candidate) and os.access(candidate, os.X_OK):
|
||||
return candidate
|
||||
return None
|
||||
|
||||
def _emit_arp(self) -> bool:
|
||||
command = self._arp_scan_command()
|
||||
if not command:
|
||||
return False
|
||||
iface = self.request.interface
|
||||
if not iface or not target_is_on_interface(self.request.target, iface):
|
||||
return False
|
||||
args = [command, "--interface", iface.name, self.request.target]
|
||||
code, stdout, stderr = self._run_command(args, "Découverte ARP…")
|
||||
# arp-scan peut retourner 1 si aucun hôte n'est trouvé : on ne bloque pas le scan Nmap.
|
||||
hosts = parse_arp_scan(stdout)
|
||||
if hosts:
|
||||
self.hosts_found.emit(hosts)
|
||||
if code not in (0, 1) and stderr:
|
||||
self.progress.emit(f"arp-scan indisponible sans privilèges, repli Nmap : {stderr.strip().splitlines()[-1]}")
|
||||
return bool(hosts)
|
||||
|
||||
def _nmap(self, args: list[str], label: str) -> list[Host]:
|
||||
code, stdout, stderr = self._run_command(args, label)
|
||||
if self.isInterruptionRequested():
|
||||
return []
|
||||
if code != 0:
|
||||
raise RuntimeError(stderr.strip() or f"Nmap a quitté avec le code {code}")
|
||||
return parse_nmap_xml(stdout)
|
||||
|
||||
def run(self) -> None:
|
||||
try:
|
||||
profile = self.request.profile
|
||||
target = self.request.target
|
||||
|
||||
if profile == "Rapide":
|
||||
arp_ok = self._emit_arp()
|
||||
if not arp_ok:
|
||||
hosts = self._nmap(["nmap", "-sn", "-oX", "-", target], "Découverte Nmap…")
|
||||
if hosts:
|
||||
self.hosts_found.emit(hosts)
|
||||
|
||||
elif profile == "Standard":
|
||||
self._emit_arp()
|
||||
hosts = self._nmap(["nmap", "-sn", "-oX", "-", target], "Découverte des hôtes…")
|
||||
if hosts:
|
||||
self.hosts_found.emit(hosts)
|
||||
if self.isInterruptionRequested():
|
||||
return
|
||||
ips = [h.ip for h in hosts]
|
||||
if ips:
|
||||
args = ["nmap", "-Pn", "-sT", "--open", "-T4", "-p", COMMON_PORTS, "-oX", "-", *ips]
|
||||
port_hosts = self._nmap(args, "Scan des ports usuels…")
|
||||
if port_hosts:
|
||||
self.hosts_found.emit(port_hosts)
|
||||
|
||||
elif profile == "Approfondi":
|
||||
self._emit_arp()
|
||||
args = ["nmap", "-sT", "-sV", "--version-light", "--open", "-T4", "--top-ports", "100", "-oX", "-", target]
|
||||
hosts = self._nmap(args, "Scan approfondi : services et 100 ports principaux…")
|
||||
if hosts:
|
||||
self.hosts_found.emit(hosts)
|
||||
else:
|
||||
raise RuntimeError(f"Profil inconnu : {profile}")
|
||||
|
||||
except Exception as exc: # frontière thread -> GUI
|
||||
self.failed.emit(str(exc))
|
||||
finally:
|
||||
self.completed.emit()
|
||||
|
||||
|
||||
class HostScanWorker(QThread):
|
||||
progress = Signal(str)
|
||||
result = Signal(object)
|
||||
failed = Signal(str)
|
||||
completed = Signal()
|
||||
|
||||
def __init__(self, ip: str, parent=None) -> None:
|
||||
super().__init__(parent)
|
||||
self.ip = str(ipaddress.ip_address(ip))
|
||||
self._proc: subprocess.Popen[str] | None = None
|
||||
|
||||
def stop(self) -> None:
|
||||
self.requestInterruption()
|
||||
if self._proc and self._proc.poll() is None:
|
||||
self._proc.terminate()
|
||||
|
||||
def run(self) -> None:
|
||||
self.progress.emit(f"Scan détaillé de {self.ip}…")
|
||||
args = ["nmap", "-sT", "-sV", "--version-light", "--open", "-T4", "--top-ports", "1000", "-oX", "-", self.ip]
|
||||
try:
|
||||
self._proc = subprocess.Popen(args, stdout=subprocess.PIPE, stderr=subprocess.PIPE, text=True, encoding="utf-8", errors="replace")
|
||||
stdout, stderr = self._proc.communicate()
|
||||
if self.isInterruptionRequested():
|
||||
return
|
||||
if self._proc.returncode != 0:
|
||||
self.failed.emit(stderr.strip() or f"Nmap a quitté avec le code {self._proc.returncode}")
|
||||
return
|
||||
hosts = parse_nmap_xml(stdout)
|
||||
if hosts:
|
||||
self.result.emit(hosts[0])
|
||||
except OSError as exc:
|
||||
self.failed.emit(str(exc))
|
||||
finally:
|
||||
self._proc = None
|
||||
self.completed.emit()
|
||||
@@ -0,0 +1,93 @@
|
||||
from __future__ import annotations
|
||||
|
||||
import json
|
||||
import os
|
||||
import sqlite3
|
||||
from datetime import datetime, timezone
|
||||
from pathlib import Path
|
||||
|
||||
from .models import Host
|
||||
|
||||
|
||||
def data_dir() -> Path:
|
||||
root = os.environ.get("XDG_DATA_HOME")
|
||||
if root:
|
||||
path = Path(root) / "librenet-scanner"
|
||||
else:
|
||||
path = Path.home() / ".local" / "share" / "librenet-scanner"
|
||||
path.mkdir(parents=True, exist_ok=True)
|
||||
return path
|
||||
|
||||
|
||||
class HistoryStore:
|
||||
def __init__(self, db_path: Path | None = None) -> None:
|
||||
self.db_path = db_path or data_dir() / "history.sqlite3"
|
||||
self.db_path.parent.mkdir(parents=True, exist_ok=True)
|
||||
self._init_db()
|
||||
|
||||
def _connect(self) -> sqlite3.Connection:
|
||||
conn = sqlite3.connect(self.db_path)
|
||||
conn.row_factory = sqlite3.Row
|
||||
return conn
|
||||
|
||||
def _init_db(self) -> None:
|
||||
with self._connect() as conn:
|
||||
conn.executescript(
|
||||
"""
|
||||
PRAGMA journal_mode=WAL;
|
||||
CREATE TABLE IF NOT EXISTS scans (
|
||||
id INTEGER PRIMARY KEY AUTOINCREMENT,
|
||||
created_at TEXT NOT NULL,
|
||||
target TEXT NOT NULL,
|
||||
profile TEXT NOT NULL,
|
||||
host_count INTEGER NOT NULL
|
||||
);
|
||||
CREATE TABLE IF NOT EXISTS scan_hosts (
|
||||
scan_id INTEGER NOT NULL,
|
||||
ip TEXT NOT NULL,
|
||||
hostname TEXT,
|
||||
mac TEXT,
|
||||
vendor TEXT,
|
||||
os_name TEXT,
|
||||
ports_json TEXT NOT NULL,
|
||||
FOREIGN KEY(scan_id) REFERENCES scans(id) ON DELETE CASCADE
|
||||
);
|
||||
"""
|
||||
)
|
||||
|
||||
def save_scan(self, target: str, profile: str, hosts: list[Host]) -> int:
|
||||
now = datetime.now(timezone.utc).astimezone().isoformat(timespec="seconds")
|
||||
with self._connect() as conn:
|
||||
cur = conn.execute(
|
||||
"INSERT INTO scans(created_at, target, profile, host_count) VALUES (?, ?, ?, ?)",
|
||||
(now, target, profile, len(hosts)),
|
||||
)
|
||||
scan_id = int(cur.lastrowid)
|
||||
for host in hosts:
|
||||
ports = [
|
||||
{
|
||||
"port": p.port,
|
||||
"protocol": p.protocol,
|
||||
"service": p.service,
|
||||
"product": p.product,
|
||||
"version": p.version,
|
||||
}
|
||||
for p in host.ports
|
||||
]
|
||||
conn.execute(
|
||||
"""
|
||||
INSERT INTO scan_hosts(scan_id, ip, hostname, mac, vendor, os_name, ports_json)
|
||||
VALUES (?, ?, ?, ?, ?, ?, ?)
|
||||
""",
|
||||
(scan_id, host.ip, host.hostname, host.mac, host.vendor, host.os_name, json.dumps(ports, ensure_ascii=False)),
|
||||
)
|
||||
return scan_id
|
||||
|
||||
def recent_scans(self, limit: int = 100) -> list[sqlite3.Row]:
|
||||
with self._connect() as conn:
|
||||
return list(
|
||||
conn.execute(
|
||||
"SELECT id, created_at, target, profile, host_count FROM scans ORDER BY id DESC LIMIT ?",
|
||||
(limit,),
|
||||
)
|
||||
)
|
||||
@@ -0,0 +1,425 @@
|
||||
from __future__ import annotations
|
||||
|
||||
import ipaddress
|
||||
import os
|
||||
import shutil
|
||||
import subprocess
|
||||
from pathlib import Path
|
||||
|
||||
from PySide6.QtCore import Qt, QUrl
|
||||
from PySide6.QtGui import QAction, QColor, QDesktopServices, QIcon
|
||||
from PySide6.QtWidgets import (
|
||||
QAbstractItemView,
|
||||
QApplication,
|
||||
QComboBox,
|
||||
QDialog,
|
||||
QFileDialog,
|
||||
QFormLayout,
|
||||
QHBoxLayout,
|
||||
QHeaderView,
|
||||
QLabel,
|
||||
QLineEdit,
|
||||
QMainWindow,
|
||||
QMenu,
|
||||
QMessageBox,
|
||||
QPushButton,
|
||||
QStatusBar,
|
||||
QTableWidget,
|
||||
QTableWidgetItem,
|
||||
QVBoxLayout,
|
||||
QWidget,
|
||||
)
|
||||
|
||||
from .exporters import export_csv, export_json
|
||||
from .models import Host
|
||||
from .network import NetworkInterface, list_ipv4_interfaces, validate_target
|
||||
from .scanner import HostScanWorker, ScanRequest, ScanWorker
|
||||
from .storage import HistoryStore
|
||||
|
||||
|
||||
COL_STATUS = 0
|
||||
COL_HOSTNAME = 1
|
||||
COL_IP = 2
|
||||
COL_MAC = 3
|
||||
COL_VENDOR = 4
|
||||
COL_PORTS = 5
|
||||
COL_OS = 6
|
||||
COL_LATENCY = 7
|
||||
COL_LAST = 8
|
||||
|
||||
|
||||
class HistoryDialog(QDialog):
|
||||
def __init__(self, store: HistoryStore, parent=None) -> None:
|
||||
super().__init__(parent)
|
||||
self.setWindowTitle("Historique des scans")
|
||||
self.resize(780, 420)
|
||||
layout = QVBoxLayout(self)
|
||||
table = QTableWidget(0, 5, self)
|
||||
table.setHorizontalHeaderLabels(["Date", "Cible", "Profil", "Hôtes", "ID"])
|
||||
table.setEditTriggers(QAbstractItemView.NoEditTriggers)
|
||||
table.setSelectionBehavior(QAbstractItemView.SelectRows)
|
||||
rows = store.recent_scans()
|
||||
table.setRowCount(len(rows))
|
||||
for row_idx, row in enumerate(rows):
|
||||
values = [row["created_at"], row["target"], row["profile"], str(row["host_count"]), str(row["id"])]
|
||||
for col, value in enumerate(values):
|
||||
table.setItem(row_idx, col, QTableWidgetItem(value))
|
||||
table.horizontalHeader().setSectionResizeMode(QHeaderView.ResizeToContents)
|
||||
table.horizontalHeader().setStretchLastSection(True)
|
||||
layout.addWidget(table)
|
||||
|
||||
|
||||
class MainWindow(QMainWindow):
|
||||
def __init__(self) -> None:
|
||||
super().__init__()
|
||||
self.setWindowTitle("LibreNet Scanner 0.1.0")
|
||||
self.resize(1220, 700)
|
||||
self.hosts: dict[str, Host] = {}
|
||||
self.interfaces: list[NetworkInterface] = []
|
||||
self.worker: ScanWorker | None = None
|
||||
self.host_worker: HostScanWorker | None = None
|
||||
self.store = HistoryStore()
|
||||
|
||||
self._build_ui()
|
||||
self._build_menu()
|
||||
self.refresh_interfaces()
|
||||
|
||||
def _build_ui(self) -> None:
|
||||
central = QWidget(self)
|
||||
outer = QVBoxLayout(central)
|
||||
|
||||
top = QHBoxLayout()
|
||||
self.interface_combo = QComboBox()
|
||||
self.interface_combo.setMinimumWidth(350)
|
||||
self.interface_combo.currentIndexChanged.connect(self._interface_changed)
|
||||
self.target_edit = QLineEdit()
|
||||
self.target_edit.setPlaceholderText("192.168.1.0/24")
|
||||
self.target_edit.setMinimumWidth(180)
|
||||
self.profile_combo = QComboBox()
|
||||
self.profile_combo.addItems(["Rapide", "Standard", "Approfondi"])
|
||||
self.scan_btn = QPushButton("▶ Scanner")
|
||||
self.scan_btn.clicked.connect(self.start_scan)
|
||||
self.stop_btn = QPushButton("■ Stop")
|
||||
self.stop_btn.setEnabled(False)
|
||||
self.stop_btn.clicked.connect(self.stop_scan)
|
||||
|
||||
top.addWidget(QLabel("Interface :"))
|
||||
top.addWidget(self.interface_combo, 2)
|
||||
top.addWidget(QLabel("Réseau / cible :"))
|
||||
top.addWidget(self.target_edit, 1)
|
||||
top.addWidget(QLabel("Profil :"))
|
||||
top.addWidget(self.profile_combo)
|
||||
top.addWidget(self.scan_btn)
|
||||
top.addWidget(self.stop_btn)
|
||||
outer.addLayout(top)
|
||||
|
||||
self.table = QTableWidget(0, 9)
|
||||
self.table.setHorizontalHeaderLabels([
|
||||
"État", "Nom", "IP", "MAC", "Constructeur", "Ports / services", "OS", "Latence", "Dernière vue"
|
||||
])
|
||||
self.table.setSelectionBehavior(QAbstractItemView.SelectRows)
|
||||
self.table.setSelectionMode(QAbstractItemView.SingleSelection)
|
||||
self.table.setEditTriggers(QAbstractItemView.NoEditTriggers)
|
||||
self.table.setSortingEnabled(True)
|
||||
self.table.setContextMenuPolicy(Qt.CustomContextMenu)
|
||||
self.table.customContextMenuRequested.connect(self._context_menu)
|
||||
self.table.itemDoubleClicked.connect(lambda _item: self.scan_selected_host())
|
||||
header = self.table.horizontalHeader()
|
||||
header.setSectionResizeMode(QHeaderView.Interactive)
|
||||
header.setStretchLastSection(True)
|
||||
self.table.setColumnWidth(COL_STATUS, 60)
|
||||
self.table.setColumnWidth(COL_HOSTNAME, 170)
|
||||
self.table.setColumnWidth(COL_IP, 125)
|
||||
self.table.setColumnWidth(COL_MAC, 150)
|
||||
self.table.setColumnWidth(COL_VENDOR, 190)
|
||||
self.table.setColumnWidth(COL_PORTS, 280)
|
||||
outer.addWidget(self.table, 1)
|
||||
|
||||
bottom = QHBoxLayout()
|
||||
self.summary_label = QLabel("0 hôte")
|
||||
self.activity_label = QLabel("Prêt")
|
||||
bottom.addWidget(self.summary_label)
|
||||
bottom.addStretch(1)
|
||||
bottom.addWidget(self.activity_label)
|
||||
outer.addLayout(bottom)
|
||||
|
||||
self.setCentralWidget(central)
|
||||
self.setStatusBar(QStatusBar())
|
||||
|
||||
def _build_menu(self) -> None:
|
||||
file_menu = self.menuBar().addMenu("Fichier")
|
||||
export_csv_action = QAction("Exporter CSV…", self)
|
||||
export_csv_action.triggered.connect(self.export_csv_dialog)
|
||||
export_json_action = QAction("Exporter JSON…", self)
|
||||
export_json_action.triggered.connect(self.export_json_dialog)
|
||||
quit_action = QAction("Quitter", self)
|
||||
quit_action.triggered.connect(self.close)
|
||||
file_menu.addAction(export_csv_action)
|
||||
file_menu.addAction(export_json_action)
|
||||
file_menu.addSeparator()
|
||||
file_menu.addAction(quit_action)
|
||||
|
||||
scan_menu = self.menuBar().addMenu("Scan")
|
||||
refresh_action = QAction("Rafraîchir les interfaces", self)
|
||||
refresh_action.triggered.connect(self.refresh_interfaces)
|
||||
history_action = QAction("Historique…", self)
|
||||
history_action.triggered.connect(self.show_history)
|
||||
clear_action = QAction("Vider les résultats", self)
|
||||
clear_action.triggered.connect(self.clear_results)
|
||||
scan_menu.addAction(refresh_action)
|
||||
scan_menu.addAction(history_action)
|
||||
scan_menu.addAction(clear_action)
|
||||
|
||||
help_menu = self.menuBar().addMenu("Aide")
|
||||
about_action = QAction("À propos", self)
|
||||
about_action.triggered.connect(self.show_about)
|
||||
help_menu.addAction(about_action)
|
||||
|
||||
def refresh_interfaces(self) -> None:
|
||||
self.interfaces = list_ipv4_interfaces()
|
||||
self.interface_combo.blockSignals(True)
|
||||
self.interface_combo.clear()
|
||||
visible = [i for i in self.interfaces if not i.is_virtual]
|
||||
if not visible:
|
||||
visible = self.interfaces
|
||||
for iface in visible:
|
||||
self.interface_combo.addItem(iface.label, iface)
|
||||
self.interface_combo.blockSignals(False)
|
||||
if self.interface_combo.count():
|
||||
self.interface_combo.setCurrentIndex(0)
|
||||
self._interface_changed(0)
|
||||
elif not self.target_edit.text():
|
||||
self.target_edit.setText("192.168.1.0/24")
|
||||
self.statusBar().showMessage(f"{len(visible)} interface(s) IPv4 détectée(s)", 4000)
|
||||
|
||||
def _interface_changed(self, index: int) -> None:
|
||||
iface = self.interface_combo.itemData(index)
|
||||
if isinstance(iface, NetworkInterface):
|
||||
self.target_edit.setText(iface.network)
|
||||
|
||||
def selected_interface(self) -> NetworkInterface | None:
|
||||
data = self.interface_combo.currentData()
|
||||
return data if isinstance(data, NetworkInterface) else None
|
||||
|
||||
def start_scan(self) -> None:
|
||||
if self.worker and self.worker.isRunning():
|
||||
return
|
||||
try:
|
||||
target = validate_target(self.target_edit.text())
|
||||
except ValueError as exc:
|
||||
QMessageBox.warning(self, "Cible invalide", str(exc))
|
||||
return
|
||||
# Protection simple contre un scan accidentel gigantesque.
|
||||
if "/" in target:
|
||||
net = ipaddress.ip_network(target, strict=False)
|
||||
if net.num_addresses > 4096:
|
||||
QMessageBox.warning(self, "Réseau trop grand", "La V0.1 limite un scan à 4096 adresses (jusqu'à /20 en IPv4).")
|
||||
return
|
||||
|
||||
profile = self.profile_combo.currentText()
|
||||
self.hosts.clear()
|
||||
self.table.setSortingEnabled(False)
|
||||
self.table.setRowCount(0)
|
||||
self.table.setSortingEnabled(True)
|
||||
request = ScanRequest(target=target, profile=profile, interface=self.selected_interface())
|
||||
self.worker = ScanWorker(request, self)
|
||||
self.worker.progress.connect(self._progress)
|
||||
self.worker.hosts_found.connect(self._merge_hosts)
|
||||
self.worker.failed.connect(self._scan_failed)
|
||||
self.worker.completed.connect(lambda: self._scan_finished(target, profile))
|
||||
self.scan_btn.setEnabled(False)
|
||||
self.stop_btn.setEnabled(True)
|
||||
self.activity_label.setText("Démarrage…")
|
||||
self.worker.start()
|
||||
|
||||
def stop_scan(self) -> None:
|
||||
if self.worker and self.worker.isRunning():
|
||||
self.worker.stop()
|
||||
self.activity_label.setText("Arrêt demandé…")
|
||||
if self.host_worker and self.host_worker.isRunning():
|
||||
self.host_worker.stop()
|
||||
|
||||
def _progress(self, message: str) -> None:
|
||||
self.activity_label.setText(message)
|
||||
self.statusBar().showMessage(message)
|
||||
|
||||
def _merge_hosts(self, incoming: list[Host]) -> None:
|
||||
for host in incoming:
|
||||
existing = self.hosts.get(host.ip)
|
||||
if existing:
|
||||
existing.merge(host)
|
||||
else:
|
||||
self.hosts[host.ip] = host
|
||||
self._refresh_table()
|
||||
|
||||
def _refresh_table(self) -> None:
|
||||
selected_ip = self._selected_ip()
|
||||
self.table.setSortingEnabled(False)
|
||||
self.table.setRowCount(0)
|
||||
for host in sorted(self.hosts.values(), key=lambda h: ipaddress.ip_address(h.ip)):
|
||||
row = self.table.rowCount()
|
||||
self.table.insertRow(row)
|
||||
status = QTableWidgetItem("●" if host.status == "up" else "○")
|
||||
status.setTextAlignment(Qt.AlignCenter)
|
||||
if host.status == "up":
|
||||
status.setForeground(QColor("#2e7d32"))
|
||||
self.table.setItem(row, COL_STATUS, status)
|
||||
self.table.setItem(row, COL_HOSTNAME, QTableWidgetItem(host.hostname))
|
||||
ip_item = QTableWidgetItem(host.ip)
|
||||
ip_item.setData(Qt.UserRole, host.ip)
|
||||
self.table.setItem(row, COL_IP, ip_item)
|
||||
self.table.setItem(row, COL_MAC, QTableWidgetItem(host.mac))
|
||||
self.table.setItem(row, COL_VENDOR, QTableWidgetItem(host.vendor))
|
||||
self.table.setItem(row, COL_PORTS, QTableWidgetItem(host.ports_summary))
|
||||
self.table.setItem(row, COL_OS, QTableWidgetItem(host.os_name))
|
||||
latency = "" if host.latency_ms is None else f"{host.latency_ms:.1f} ms"
|
||||
self.table.setItem(row, COL_LATENCY, QTableWidgetItem(latency))
|
||||
self.table.setItem(row, COL_LAST, QTableWidgetItem(host.last_seen))
|
||||
if selected_ip == host.ip:
|
||||
self.table.selectRow(row)
|
||||
self.table.setSortingEnabled(True)
|
||||
self.summary_label.setText(f"{len(self.hosts)} hôte(s) actif(s)")
|
||||
|
||||
def _scan_failed(self, message: str) -> None:
|
||||
QMessageBox.critical(self, "Erreur de scan", message)
|
||||
self.activity_label.setText("Erreur")
|
||||
|
||||
def _scan_finished(self, target: str, profile: str) -> None:
|
||||
self.scan_btn.setEnabled(True)
|
||||
self.stop_btn.setEnabled(False)
|
||||
if self.worker and self.worker.isInterruptionRequested():
|
||||
self.activity_label.setText("Scan interrompu")
|
||||
return
|
||||
self.activity_label.setText("Scan terminé")
|
||||
if self.hosts:
|
||||
try:
|
||||
self.store.save_scan(target, profile, list(self.hosts.values()))
|
||||
except OSError as exc:
|
||||
self.statusBar().showMessage(f"Historique non enregistré : {exc}", 5000)
|
||||
|
||||
def _selected_ip(self) -> str | None:
|
||||
row = self.table.currentRow()
|
||||
if row < 0:
|
||||
return None
|
||||
item = self.table.item(row, COL_IP)
|
||||
return item.text() if item else None
|
||||
|
||||
def _selected_host(self) -> Host | None:
|
||||
ip = self._selected_ip()
|
||||
return self.hosts.get(ip) if ip else None
|
||||
|
||||
def _context_menu(self, pos) -> None:
|
||||
item = self.table.itemAt(pos)
|
||||
if item is None:
|
||||
return
|
||||
self.table.selectRow(item.row())
|
||||
host = self._selected_host()
|
||||
if not host:
|
||||
return
|
||||
menu = QMenu(self)
|
||||
scan = menu.addAction("Scanner les ports (1000 principaux)")
|
||||
menu.addSeparator()
|
||||
http = menu.addAction("Ouvrir HTTP")
|
||||
https = menu.addAction("Ouvrir HTTPS")
|
||||
ssh = menu.addAction("Ouvrir SSH dans Konsole")
|
||||
ping = menu.addAction("Ping dans Konsole")
|
||||
smb = menu.addAction("Ouvrir SMB dans Dolphin")
|
||||
rdp = menu.addAction("Ouvrir RDP avec Remmina")
|
||||
rdp.setEnabled(shutil.which("remmina") is not None)
|
||||
menu.addSeparator()
|
||||
copy_ip = menu.addAction("Copier l'adresse IP")
|
||||
copy_mac = menu.addAction("Copier l'adresse MAC")
|
||||
copy_mac.setEnabled(bool(host.mac))
|
||||
|
||||
chosen = menu.exec(self.table.viewport().mapToGlobal(pos))
|
||||
if chosen == scan:
|
||||
self.scan_selected_host()
|
||||
elif chosen == http:
|
||||
QDesktopServices.openUrl(QUrl(f"http://{host.ip}"))
|
||||
elif chosen == https:
|
||||
QDesktopServices.openUrl(QUrl(f"https://{host.ip}"))
|
||||
elif chosen == ssh:
|
||||
self._run_terminal(["ssh", host.ip])
|
||||
elif chosen == ping:
|
||||
self._run_terminal(["ping", host.ip])
|
||||
elif chosen == smb:
|
||||
QDesktopServices.openUrl(QUrl(f"smb://{host.ip}/"))
|
||||
elif chosen == rdp:
|
||||
subprocess.Popen(["remmina", "-c", f"rdp://{host.ip}"])
|
||||
elif chosen == copy_ip:
|
||||
QApplication.clipboard().setText(host.ip)
|
||||
elif chosen == copy_mac:
|
||||
QApplication.clipboard().setText(host.mac)
|
||||
|
||||
def _run_terminal(self, command: list[str]) -> None:
|
||||
terminal = shutil.which("konsole")
|
||||
if not terminal:
|
||||
QMessageBox.warning(self, "Konsole absent", "Konsole n'est pas installé ou n'est pas dans le PATH.")
|
||||
return
|
||||
try:
|
||||
subprocess.Popen([terminal, "-e", *command])
|
||||
except OSError as exc:
|
||||
QMessageBox.critical(self, "Erreur", str(exc))
|
||||
|
||||
def scan_selected_host(self) -> None:
|
||||
host = self._selected_host()
|
||||
if not host:
|
||||
return
|
||||
if self.host_worker and self.host_worker.isRunning():
|
||||
QMessageBox.information(self, "Scan en cours", "Un scan détaillé est déjà en cours.")
|
||||
return
|
||||
self.host_worker = HostScanWorker(host.ip, self)
|
||||
self.host_worker.progress.connect(self._progress)
|
||||
self.host_worker.result.connect(self._host_scan_result)
|
||||
self.host_worker.failed.connect(lambda m: QMessageBox.critical(self, "Erreur Nmap", m))
|
||||
self.host_worker.completed.connect(lambda: self.activity_label.setText("Scan détaillé terminé"))
|
||||
self.host_worker.start()
|
||||
|
||||
def _host_scan_result(self, result: Host) -> None:
|
||||
if result.ip in self.hosts:
|
||||
self.hosts[result.ip].merge(result)
|
||||
else:
|
||||
self.hosts[result.ip] = result
|
||||
self._refresh_table()
|
||||
|
||||
def export_csv_dialog(self) -> None:
|
||||
if not self.hosts:
|
||||
QMessageBox.information(self, "Export", "Aucun résultat à exporter.")
|
||||
return
|
||||
filename, _ = QFileDialog.getSaveFileName(self, "Exporter en CSV", "librenet-scan.csv", "CSV (*.csv)")
|
||||
if filename:
|
||||
export_csv(filename, list(self.hosts.values()))
|
||||
self.statusBar().showMessage(f"Export CSV : {filename}", 5000)
|
||||
|
||||
def export_json_dialog(self) -> None:
|
||||
if not self.hosts:
|
||||
QMessageBox.information(self, "Export", "Aucun résultat à exporter.")
|
||||
return
|
||||
filename, _ = QFileDialog.getSaveFileName(self, "Exporter en JSON", "librenet-scan.json", "JSON (*.json)")
|
||||
if filename:
|
||||
export_json(filename, list(self.hosts.values()))
|
||||
self.statusBar().showMessage(f"Export JSON : {filename}", 5000)
|
||||
|
||||
def show_history(self) -> None:
|
||||
HistoryDialog(self.store, self).exec()
|
||||
|
||||
def clear_results(self) -> None:
|
||||
self.hosts.clear()
|
||||
self.table.setRowCount(0)
|
||||
self.summary_label.setText("0 hôte")
|
||||
self.activity_label.setText("Prêt")
|
||||
|
||||
def show_about(self) -> None:
|
||||
QMessageBox.about(
|
||||
self,
|
||||
"À propos de LibreNet Scanner",
|
||||
"<b>LibreNet Scanner 0.1.0</b><br><br>"
|
||||
"Scanner réseau graphique pour Linux, conçu pour Debian 13/KDE.<br>"
|
||||
"Interface : Python + PySide6/Qt6.<br>"
|
||||
"Moteurs externes : arp-scan et Nmap.<br><br>"
|
||||
"Licence du code LibreNet Scanner : GPL-3.0-or-later.",
|
||||
)
|
||||
|
||||
def closeEvent(self, event) -> None:
|
||||
self.stop_scan()
|
||||
super().closeEvent(event)
|
||||
@@ -0,0 +1,52 @@
|
||||
import unittest
|
||||
|
||||
from librenet_scanner.network import NetworkInterface, target_is_on_interface, validate_target
|
||||
from librenet_scanner.parsers import parse_arp_scan, parse_nmap_xml
|
||||
|
||||
|
||||
class ParserTests(unittest.TestCase):
|
||||
def test_arp_scan_parser(self):
|
||||
text = """Interface: eth0, type: EN10MB\n192.168.1.10\t00:11:22:33:44:55\tHewlett Packard\n192.168.1.20\taa:bb:cc:dd:ee:ff\t(Unknown)\n2 packets received\n"""
|
||||
hosts = parse_arp_scan(text)
|
||||
self.assertEqual(len(hosts), 2)
|
||||
self.assertEqual(hosts[0].ip, "192.168.1.10")
|
||||
self.assertEqual(hosts[0].mac, "00:11:22:33:44:55")
|
||||
self.assertEqual(hosts[0].vendor, "Hewlett Packard")
|
||||
self.assertEqual(hosts[1].vendor, "")
|
||||
|
||||
def test_nmap_parser(self):
|
||||
xml = """<?xml version='1.0'?>
|
||||
<nmaprun>
|
||||
<host>
|
||||
<status state='up'/>
|
||||
<address addr='192.168.1.10' addrtype='ipv4'/>
|
||||
<address addr='00:11:22:33:44:55' addrtype='mac' vendor='HP'/>
|
||||
<hostnames><hostname name='pc-test.local'/></hostnames>
|
||||
<ports>
|
||||
<port protocol='tcp' portid='22'><state state='open'/><service name='ssh' product='OpenSSH' version='9.2'/></port>
|
||||
</ports>
|
||||
<os><osmatch name='Linux 6.x'/></os>
|
||||
</host>
|
||||
</nmaprun>"""
|
||||
hosts = parse_nmap_xml(xml)
|
||||
self.assertEqual(len(hosts), 1)
|
||||
host = hosts[0]
|
||||
self.assertEqual(host.hostname, "pc-test.local")
|
||||
self.assertEqual(host.vendor, "HP")
|
||||
self.assertEqual(host.os_name, "Linux 6.x")
|
||||
self.assertEqual(host.ports[0].port, 22)
|
||||
self.assertEqual(host.ports[0].service, "ssh")
|
||||
|
||||
def test_target_normalization(self):
|
||||
self.assertEqual(validate_target("192.168.1.42/24"), "192.168.1.0/24")
|
||||
self.assertEqual(validate_target("10.0.0.7"), "10.0.0.7")
|
||||
|
||||
def test_interface_targeting(self):
|
||||
iface = NetworkInterface("eth0", "192.168.1.10", 24, "192.168.1.0/24", False)
|
||||
self.assertTrue(target_is_on_interface("192.168.1.0/24", iface))
|
||||
self.assertTrue(target_is_on_interface("192.168.1.128/25", iface))
|
||||
self.assertFalse(target_is_on_interface("192.168.0.0/16", iface))
|
||||
|
||||
|
||||
if __name__ == "__main__":
|
||||
unittest.main()
|
||||
Reference in New Issue
Block a user