<s>
OpenWrt	O
(	O
from	O
open	O
wireless	O
router	B-Protocol
)	O
is	O
an	O
open-source	B-Application
project	O
for	O
embedded	B-Operating_System
operating	I-Operating_System
systems	I-Operating_System
based	O
on	O
Linux	B-Operating_System
,	O
primarily	O
used	O
on	O
embedded	B-Architecture
devices	I-Architecture
to	O
route	B-Protocol
network	O
traffic	O
.	O
</s>
<s>
The	O
main	O
components	O
are	O
Linux	B-Operating_System
,	O
util-linux	B-Application
,	O
musl	B-Language
,	O
and	O
BusyBox	B-Application
.	O
</s>
<s>
All	O
components	O
have	O
been	O
optimized	O
to	O
be	O
small	O
enough	O
to	O
fit	O
into	O
the	O
limited	O
storage	O
and	O
memory	O
available	O
in	O
home	B-Application
routers	I-Application
.	O
</s>
<s>
OpenWrt	O
is	O
configured	O
using	O
a	O
command-line	B-Application
interface	I-Application
(	O
ash	B-Operating_System
shell	I-Operating_System
)	O
or	O
a	O
web	O
interface	O
(	O
LuCI	O
)	O
.	O
</s>
<s>
There	O
are	O
about	O
8000	O
optional	O
software	B-Application
packages	I-Application
available	O
for	O
installation	O
via	O
the	O
opkg	B-Application
package	B-Application
management	I-Application
system	I-Application
.	O
</s>
<s>
OpenWrt	O
can	O
run	O
on	O
various	O
types	O
of	O
devices	O
,	O
including	O
CPE	O
routers	B-Protocol
,	O
residential	B-Application
gateways	I-Application
,	O
smartphones	B-Application
,	O
pocket	B-Device
computers	I-Device
(	O
e.g.	O
</s>
<s>
Ben	B-Application
NanoNote	I-Application
)	O
.	O
</s>
<s>
It	O
is	O
also	O
possible	O
to	O
run	O
OpenWrt	O
on	O
personal	B-Device
computers	I-Device
and	O
laptops	B-Device
.	O
</s>
<s>
The	O
OpenWrt	O
project	O
was	O
started	O
in	O
2004	O
after	O
Linksys	O
had	O
built	O
the	O
firmware	B-Application
for	O
their	O
WRT54G	B-Application
series	I-Application
of	O
wireless	O
routers	B-Protocol
with	O
code	O
licensed	O
under	O
the	O
GNU	B-License
General	I-License
Public	I-License
License	I-License
.	O
</s>
<s>
Support	O
was	O
originally	O
limited	O
to	O
the	O
WRT54G	B-Application
series	I-Application
,	O
but	O
has	O
since	O
been	O
expanded	O
to	O
include	O
many	O
other	O
routers	B-Protocol
and	O
devices	O
from	O
many	O
different	O
manufacturers	O
.	O
</s>
<s>
Using	O
this	O
code	O
as	O
a	O
base	O
and	O
later	O
as	O
a	O
reference	O
,	O
developers	O
created	O
a	O
Linux	B-Application
distribution	I-Application
that	O
offers	O
many	O
features	O
not	O
previously	O
found	O
in	O
consumer-level	O
routers	B-Protocol
.	O
</s>
<s>
For	O
example	O
,	O
prior	O
to	O
OpenWrt	O
8.09	O
(	O
based	O
on	O
Linux	O
2.6.25	O
and	O
the	O
b43	O
kernel	B-Operating_System
module	O
)	O
WLAN	O
for	O
many	O
Broadcom-based	O
routers	B-Protocol
could	O
only	O
be	O
had	O
via	O
the	O
proprietary	O
wl.o	O
module	O
(	O
and	O
which	O
required	O
Linux	O
2.4.x	O
)	O
.	O
</s>
<s>
OpenWrt	O
releases	O
were	O
historically	O
named	O
after	O
cocktails	O
,	O
such	O
as	O
White	O
Russian	O
,	O
Kamikaze	O
,	O
Backfire	O
,	O
Attitude	O
Adjustment	O
,	O
Barrier	O
Breaker	O
and	O
Chaos	O
Calmer	O
,	O
and	O
their	O
recipes	O
were	O
included	O
in	O
the	O
message	B-Operating_System
of	I-Operating_System
the	I-Operating_System
day	I-Operating_System
(	O
motd	B-Operating_System
)	O
displayed	O
after	O
logging	O
in	O
using	O
the	O
command-line	B-Application
interface	I-Application
.	O
</s>
<s>
The	O
fork	B-Application
was	O
dubbed	O
Linux	B-Operating_System
Embedded	O
Development	O
Environment	O
(	O
LEDE	B-Language
)	O
.	O
</s>
<s>
Following	O
the	O
remerger	O
,	O
announced	O
in	O
January	O
2018	O
,	O
the	O
OpenWrt	O
branding	O
is	O
preserved	O
,	O
with	O
many	O
of	O
the	O
LEDE	B-Language
processes	O
and	O
rules	O
used	O
.	O
</s>
<s>
The	O
LEDE	B-Language
project	O
name	O
was	O
used	O
for	O
v17.01	O
,	O
with	O
development	O
versions	O
of	O
18.01	O
branded	O
OpenWrt	O
,	O
dropping	O
the	O
original	O
cocktail	O
based	O
naming	O
scheme	O
.	O
</s>
<s>
Version	O
(	O
Code	O
name	O
)	O
Release	O
date	O
Kernel	B-Operating_System
libc	B-Language
Notes	O
0.9	O
(	O
White	O
Russian	O
)	O
January	O
2006	O
2.4.30	O
uClibc	B-Language
NVRAM-based	O
,	O
nas	O
,	O
wl	O
.	O
</s>
<s>
7.06	O
(	O
Kamikaze	O
)	O
June	O
2007	O
2.6.19	O
Using	O
opkg	B-Application
.	O
</s>
<s>
Supported	O
platforms	O
:	O
atheros-2.6	O
,	O
au1000-2.6	O
,	O
brcm-2.4	O
,	O
brcm47xx-2.6	O
,	O
ixp4xx-2.6	O
,	O
imagicbox-2.6	O
,	O
rb532-2.6	O
and	O
x86-2.6	O
.	O
</s>
<s>
10.03	O
(	O
Backfire	O
)	O
April	O
7	O
,	O
2010	O
2.6.32	O
Supported	O
platforms	O
:	O
adm5120_mips	O
,	O
adm5120_mipsel	O
,	O
ar7	O
,	O
ar71xx	O
,	O
atheros	O
,	O
au1000	B-Device
,	O
avr32	B-Device
,	O
brcm-2.4	O
,	O
brcm47xx	O
,	O
brcm63xx	O
,	O
cobalt	O
,	O
ep80579	O
,	O
ifxmips	O
,	O
ixp4xx	O
,	O
kirkwood	O
,	O
octeon	O
,	O
orion	O
,	O
ppc40x	O
,	O
ppc44x	O
,	O
rb532	O
,	O
rdc	O
,	O
x86	B-Operating_System
and	O
xburst	B-Device
.	O
</s>
<s>
12.09	O
(	O
Attitude	O
Adjustment	O
)	O
April	O
25	O
,	O
2013	O
3.3	O
CoDel	B-Algorithm
(	O
network	B-Application
scheduler	I-Application
)	O
backported	O
from	O
Linux	B-Operating_System
3.5	O
to	O
3.3	O
.	O
</s>
<s>
New	O
platforms	O
:	O
ramips	O
,	O
bcm2708	O
(	O
Raspberry	B-Operating_System
Pi	I-Operating_System
)	O
and	O
others	O
.	O
</s>
<s>
15.05	O
(	O
Chaos	O
Calmer	O
)	O
September	O
11	O
,	O
2015	O
3.18.20	O
nftables	B-Application
(	O
available	O
since	O
Linux	B-Operating_System
kernel	I-Operating_System
3.12	O
)	O
;	O
New	O
platforms	O
:	O
TBA	O
if	O
any	O
15.05.1	O
(	O
Chaos	O
Calmer	O
)	O
March	O
16	O
,	O
2016	O
3.18.23	O
17.01.7	O
(	O
Reboot	O
(	O
OpenWrt/LEDE	O
)	O
)	O
June	O
20	O
,	O
2019	O
4.4.182	O
musl	B-Language
18.06.0	O
July	O
31	O
,	O
2018	O
4.9.111	O
,	O
4.14.52	O
18.06.1	O
August	O
19	O
,	O
2018	O
4.9.120	O
,	O
4.14.63	O
18.06.2	O
January	O
31	O
,	O
2019	O
4.9.152	O
,	O
4.14.95	O
18.06.4	O
July	O
1	O
,	O
2019	O
4.9.184	O
,	O
4.14.131	O
18.06.5	O
November	O
8	O
,	O
2019	O
4.9.198	O
,	O
4.14.151	O
18.06.6	O
January	O
10	O
,	O
2020	O
4.9.208	O
,	O
4.14.162	O
18.06.7	O
January	O
31	O
,	O
2020	O
4.9.211	O
,	O
4.14.167	O
18.06.8	O
March	O
6	O
,	O
2020	O
4.9.214	O
,	O
4.14.171	O
18.06.9	O
December	O
9	O
,	O
2020	O
4.9.243	O
,	O
4.14.206	O
Security	O
fixes	O
(	O
SAD	O
DNS	B-Protocol
)	O
,	O
core	O
component	O
updates	O
and	O
more	O
device	O
support	O
.	O
</s>
<s>
19.07.5	O
December	O
9	O
,	O
2020	O
4.14.209	O
Regressions	O
and	O
security	O
fixes	O
(	O
SAD	O
DNS	B-Protocol
)	O
.	O
</s>
<s>
19.07.6	O
January	O
19	O
,	O
2021	O
4.14.215	O
Security	O
and	O
bug	O
fixes	O
19.07.7	O
February	O
18	O
,	O
2021	O
4.14.221	O
Security	O
and	O
bug	O
fixes	O
19.07.8	O
August	O
7	O
,	O
2021	O
4.14.241	O
Security	O
and	O
bug	O
fixes	O
19.07.9	O
February	O
25	O
,	O
2022	O
4.14.267	O
Security	O
and	O
bug	O
fixes	O
19.07.10	O
April	O
20	O
,	O
2022	O
4.14.275	O
Security	O
and	O
bug	O
fixes	O
21.02.0	O
September	O
4	O
,	O
2021	O
5.4.143	O
WPA3	O
,	O
TLS	B-Protocol
and	O
HTTPS	B-Protocol
support	O
included	O
by	O
default	O
,	O
initial	O
DSA	O
support	O
,	O
LXC	B-Application
and	O
ujail	O
support	O
21.02.1	O
October	O
25	O
,	O
2021	O
5.4.154	O
Security	O
and	O
bug	O
fixes	O
21.02.2	O
February	O
25	O
,	O
2022	O
5.4.179	O
Security	O
and	O
bug	O
fixes	O
21.02.3	O
April	O
20	O
,	O
2022	O
5.4.188	O
Security	O
and	O
bug	O
fixes	O
21.02.4	O
October	O
12	O
,	O
2022	O
5.4.215	O
Security	O
and	O
bug	O
fixes	O
21.02.5	O
October	O
17	O
,	O
2022	O
5.4.215	O
Security	O
fixes	O
only	O
22.03.0	O
September	O
6	O
,	O
2022	O
5.10.138	O
Firewall4	O
based	O
on	O
nftables	B-Application
,	O
many	O
new	O
devices	O
added	O
,	O
more	O
targets	O
converted	O
to	O
DSA	O
,	O
dark	O
mode	O
in	O
LuCI	O
,	O
year	B-Application
2038	I-Application
problem	I-Application
handled	O
,	O
core	O
components	O
updated	O
.	O
</s>
<s>
The	O
Linux	B-Operating_System
Embedded	O
Development	O
Environment	O
(	O
LEDE	B-Language
)	O
project	O
was	O
a	O
fork	B-Application
of	O
the	O
OpenWrt	O
project	O
and	O
shared	O
many	O
of	O
the	O
same	O
goals	O
.	O
</s>
<s>
The	O
schism	O
was	O
nominally	O
reconciled	O
a	O
year	O
later	O
in	O
May	O
2017	O
pending	O
approval	O
of	O
the	O
LEDE	B-Language
developers	O
.	O
</s>
<s>
The	O
remerger	O
preserves	O
the	O
OpenWrt	O
branding	O
,	O
but	O
uses	O
many	O
of	O
the	O
LEDE	B-Language
processes	O
and	O
rules	O
.	O
</s>
<s>
The	O
remerge	O
proposal	O
vote	O
was	O
passed	O
by	O
LEDE	B-Language
developers	O
in	O
June	O
2017	O
,	O
and	O
formally	O
announced	O
in	O
January	O
2018	O
.	O
</s>
<s>
OpenWrt	O
features	O
a	O
writeable	O
root	B-Application
file	I-Application
system	I-Application
,	O
enabling	O
users	O
to	O
modify	O
any	O
file	O
and	O
easily	O
install	O
additional	O
software	O
.	O
</s>
<s>
This	O
is	O
in	O
contrast	O
with	O
other	O
firmware	B-Application
based	O
on	O
read-only	O
file	O
systems	O
which	O
do	O
n't	O
allow	O
modifying	O
installed	O
software	O
without	O
rebuilding	O
and	O
flashing	O
a	O
complete	O
firmware	B-Application
image	O
.	O
</s>
<s>
This	O
is	O
accomplished	O
by	O
overlaying	O
a	O
read-only	O
compressed	O
SquashFS	B-Application
file	O
system	O
with	O
a	O
writeable	O
JFFS2	B-Application
file	O
system	O
using	O
overlayfs	B-Application
.	O
</s>
<s>
Additional	O
software	O
can	O
be	O
installed	O
with	O
the	O
opkg	B-Application
package	B-Application
manager	I-Application
and	O
the	O
package	O
repository	O
contains	O
approximately	O
8000	O
packages	O
(	O
by	O
2022	O
)	O
.	O
</s>
<s>
OpenWrt	O
can	O
be	O
configured	O
through	O
either	O
a	O
command-line	B-Application
interface	I-Application
or	O
a	O
web	O
interface	O
called	O
LuCI	O
.	O
</s>
<s>
OpenWrt	O
provides	O
set	O
of	O
scripts	O
called	O
UCI	O
(	O
unified	O
configuration	O
interface	O
)	O
to	O
unify	O
and	O
simplify	O
configuration	O
through	O
the	O
command-line	B-Application
interface	I-Application
.	O
</s>
<s>
Additional	O
web	O
interfaces	O
,	O
such	O
as	O
Gargoyle	B-Application
,	O
are	O
also	O
available	O
.	O
</s>
<s>
OpenWrt	O
provides	O
exhaustive	O
possibilities	O
to	O
configure	O
common	O
network-related	O
features	O
,	O
like	O
IPv4	B-Protocol
,	O
IPv6	B-Protocol
,	O
DNS	B-Protocol
,	O
DHCP	B-Protocol
,	O
routing	B-Protocol
,	O
firewall	B-Application
,	O
NAT	B-Protocol
,	O
port	B-Protocol
forwarding	I-Protocol
and	O
WPA	O
.	O
</s>
<s>
built-in	O
network	B-Protocol
switches	I-Protocol
and	O
their	O
VLAN-capabilities	O
,	O
WNICs	O
,	O
DSL	B-Device
modems	I-Device
,	O
FX	O
,	O
available	O
hardware	O
buttons	O
,	O
etc	O
.	O
</s>
<s>
Mesh	B-Architecture
networking	I-Architecture
through	O
B.A.T.M.A.N.	B-Protocol
,	O
OLSR	B-Protocol
and	O
IEEE	O
802.11s-capabilities	O
of	O
the	O
WNIC	B-Device
drivers	I-Device
and	O
other	O
ad	O
hoc	O
mesh	O
routing	B-Protocol
protocols	O
that	O
have	O
been	O
implemented	O
within	O
Linux	B-Operating_System
.	O
</s>
<s>
make	O
the	O
device	O
act	O
as	O
a	O
wireless	B-Device
repeater	I-Device
,	O
a	O
wireless	B-Device
access	I-Device
point	I-Device
,	O
a	O
wireless	B-Protocol
bridge	I-Protocol
,	O
a	O
captive	O
portal	O
,	O
or	O
a	O
combination	O
of	O
these	O
with	O
e.g.	O
</s>
<s>
ChilliSpot	O
,	O
WiFiDog	B-Application
Captive	I-Application
Portal	I-Application
,	O
etc	O
.	O
</s>
<s>
Wireless	O
security	O
:	O
Packet	B-Protocol
injection	I-Protocol
,	O
e.g.	O
</s>
<s>
,	O
lorcon	B-Protocol
,	O
e.a.	O
</s>
<s>
Dynamically-configured	O
port	B-Protocol
forwarding	I-Protocol
protocols	O
UPnP	B-Application
and	O
NAT-PMP	B-Protocol
through	O
upnpd	O
,	O
etc	O
.	O
</s>
<s>
Active	B-Algorithm
queue	I-Algorithm
management	I-Algorithm
(	O
AQM	O
)	O
through	O
the	O
network	B-Application
scheduler	I-Application
of	O
the	O
Linux	B-Operating_System
kernel	I-Operating_System
,	O
with	O
many	O
available	O
queuing	B-Application
disciplines	I-Application
.	O
</s>
<s>
CoDel	B-Algorithm
has	O
been	O
backported	O
to	O
Kernel	B-Operating_System
3.3	O
.	O
</s>
<s>
This	O
encapsulates	O
Traffic	O
shaping	O
to	O
ensure	O
fair	O
distribution	O
of	O
bandwidth	O
among	O
multiple	O
users	O
and	O
quality	O
of	O
service	O
(	O
QoS	O
)	O
for	O
simultaneous	O
use	O
of	O
applications	O
such	O
as	O
VoIP	B-Application
,	O
online	B-Application
gaming	I-Application
,	O
and	O
streaming	O
media	O
without	O
experiencing	O
the	O
negative	O
impacts	O
of	O
link	O
saturation	O
.	O
</s>
<s>
IP	O
tunneling	O
(	O
GRE	B-Protocol
,	O
OpenVPN	B-Language
,	O
pseudowire	O
,	O
WireGuard	O
,	O
etc	O
.	O
)	O
</s>
<s>
RRDtool	B-Language
,	O
Collectd	B-Language
,	O
Nagios	B-Application
,	O
Munin	B-Protocol
lite	I-Protocol
,	O
Zabbix	B-Protocol
,	O
etc	O
.	O
</s>
<s>
OpenWrt	O
supports	O
any	O
hardware	O
that	O
has	O
Linux	B-Operating_System
support	O
;	O
devices	O
that	O
can	O
be	O
connected	O
(	O
e.g.	O
</s>
<s>
File	O
sharing	O
via	O
SAMBA	B-Language
,	O
(	O
Windows-compatible	O
)	O
,	O
NFS	B-Protocol
,	O
FTP	B-Protocol
,	O
SFTP	O
.	O
</s>
<s>
OpenWrt	O
's	O
development	O
environment	O
and	O
build	O
system	O
,	O
known	O
together	O
as	O
OpenWrt	O
Buildroot	B-Application
,	O
are	O
based	O
on	O
a	O
heavily	O
modified	O
Buildroot	B-Application
system	O
.	O
</s>
<s>
OpenWrt	O
Buildroot	B-Application
is	O
a	O
set	O
of	O
Makefiles	O
and	O
patches	B-Application
that	O
automates	O
the	O
process	O
of	O
building	O
a	O
complete	O
Linux-based	O
OpenWrt	O
system	O
for	O
an	O
embedded	B-Architecture
device	I-Architecture
,	O
by	O
building	O
and	O
using	O
an	O
appropriate	O
cross-compilation	B-Application
toolchain	B-General_Concept
.	O
</s>
<s>
Embedded	B-Architecture
devices	I-Architecture
usually	O
use	O
a	O
different	O
processor	O
than	O
the	O
one	O
found	O
in	O
host	O
computers	O
used	O
for	O
building	O
their	O
OpenWrt	O
system	O
images	O
,	O
requiring	O
a	O
cross-compilation	B-Application
toolchain	B-General_Concept
.	O
</s>
<s>
Such	O
a	O
compilation	O
toolchain	B-General_Concept
runs	O
on	O
a	O
host	O
system	O
but	O
generates	O
code	O
for	O
a	O
targeted	O
embedded	B-Architecture
device	I-Architecture
and	O
its	O
processor	O
's	O
instruction	B-General_Concept
set	I-General_Concept
architecture	I-General_Concept
(	O
ISA	O
)	O
.	O
</s>
<s>
For	O
example	O
,	O
if	O
a	O
host	O
system	O
uses	O
x86	B-Operating_System
and	O
a	O
target	O
system	O
uses	O
MIPS32	O
,	O
the	O
regular	O
compilation	O
toolchain	B-General_Concept
of	O
the	O
host	O
runs	O
on	O
x86	B-Operating_System
and	O
generates	O
code	O
for	O
x86	B-Operating_System
architecture	I-Operating_System
,	O
while	O
the	O
cross-compilation	B-Application
toolchain	B-General_Concept
runs	O
on	O
x86	B-Operating_System
and	O
generates	O
code	O
for	O
the	O
MIPS32	O
architecture	O
.	O
</s>
<s>
OpenWrt	O
Buildroot	B-Application
automates	O
this	O
whole	O
process	O
to	O
work	O
on	O
the	O
instruction	B-General_Concept
set	I-General_Concept
architectures	I-General_Concept
of	O
most	O
embedded	B-Architecture
devices	I-Architecture
and	O
host	O
systems	O
.	O
</s>
<s>
OpenWrt	O
Buildroot	B-Application
provides	O
the	O
following	O
features	O
:	O
</s>
<s>
Provides	O
an	O
integrated	O
cross-compiler	B-Application
toolchain	B-General_Concept
(	O
gcc	B-Application
,	O
ld	B-Application
,	O
uClibc	B-Language
etc	O
.	O
)	O
</s>
<s>
Besides	O
building	O
system	O
images	O
,	O
OpenWrt	O
development	O
environment	O
also	O
provides	O
a	O
mechanism	O
for	O
simplified	O
cross-platform	O
building	O
of	O
OpenWrt	O
software	B-Application
packages	I-Application
.	O
</s>
<s>
Source	O
code	O
for	O
each	O
software	B-Application
package	I-Application
is	O
required	O
to	O
provide	O
a	O
Makefile-like	O
set	O
of	O
building	O
instructions	O
,	O
and	O
an	O
optional	O
set	O
of	O
patches	B-Application
for	O
bug	O
fixes	O
or	O
footprint	O
optimizations	O
.	O
</s>
<s>
OpenWrt	O
runs	O
many	O
different	O
routers	B-Protocol
and	O
includes	O
a	O
table	O
of	O
compatible	O
hardware	O
on	O
its	O
website	O
.	O
</s>
<s>
In	O
its	O
buyer	O
's	O
guide	O
,	O
it	O
notes	O
that	O
users	O
recommend	O
devices	O
equipped	O
with	O
wireless	O
chips	O
from	O
either	O
Qualcomm	O
's	O
Atheros	O
,	O
Ralink	O
(	O
now	O
MediaTek	B-Architecture
)	O
or	O
any	O
vendor	O
with	O
open	B-Application
source	I-Application
drivers	O
and	O
specifications	O
.	O
</s>
<s>
OpenWrt	O
,	O
especially	O
its	O
Buildroot	B-Application
build	O
system	O
,	O
has	O
been	O
adopted	O
as	O
the	O
structure	O
for	O
other	O
efforts	O
.	O
</s>
<s>
The	O
Amateur	O
Radio	O
Emergency	O
Data	O
Network	O
uses	O
a	O
firmware	B-Application
based	O
on	O
OpenWrt	O
:	O
</s>
<s>
CeroWrt	O
(	O
2011	O
—	O
2014	O
)	O
project	O
to	O
resolve	O
bufferbloat	O
in	O
home	O
networking	O
,	O
support	O
IPv6	B-Protocol
,	O
integrate	O
DNSSEC	O
,	O
for	O
wired	O
and	O
wireless	O
,	O
to	O
complement	O
the	O
debloat-testing	O
kernel	B-Operating_System
tree	O
and	O
provide	O
a	O
platform	O
for	O
real-world	O
testing	O
of	O
bufferbloat	O
fixes	O
.	O
</s>
<s>
Sources	O
and	O
hardware	O
schematics	O
available	O
on	O
GitHub	B-Application
.	O
</s>
<s>
Fon	O
OpenWrt-based	O
wireless	O
routers	B-Protocol
acting	O
as	O
hotspots	O
.	O
</s>
<s>
Gluon	O
Framework	O
for	O
building	O
OpenWrt-based	O
firmwares	B-Application
fitted	O
for	O
mesh	B-Architecture
network	I-Architecture
deployment	O
:	O
</s>
<s>
Linino	O
OpenWrt-based	O
distribution	O
for	O
the	O
MIPS-based	O
Arduino	O
Yùn	O
:	O
</s>
<s>
Midge	O
Linux	B-Operating_System
an	O
OpenWrt-based	O
distribution	O
for	O
devices	O
based	O
on	O
Infineon	O
Technologies	O
ADM-5120	O
SoCs	B-Architecture
,	O
such	O
as	O
Edimax	O
BR-6104K	O
and	O
BR-6104KP	O
.	O
</s>
<s>
OpenSAN	O
iSCSI	B-Protocol
target	O
Storage	O
Area	O
Network	O
realization	O
.	O
</s>
<s>
PacketProtector	O
OpenWrt-based	O
security	O
distribution	O
that	O
includes	O
IDS	O
,	O
IPS	B-Protocol
,	O
VPN	B-Application
,	O
and	O
web	O
antivirus	O
capabilities	O
.	O
</s>
<s>
Packages	O
included	O
Snort	B-Language
,	O
Snort-inline	O
,	O
FreeRADIUS	O
,	O
OpenVPN	B-Language
,	O
DansGuardian	O
and	O
ClamAV	B-Application
.	O
</s>
<s>
RutOS	O
an	O
operating	O
system	O
for	O
all	O
Teltonika	O
routers	B-Protocol
,	O
based	O
on	O
OpenWrt	O
.	O
</s>
<s>
FreeWRT	O
was	O
a	O
Linux	B-Application
distribution	I-Application
that	O
was	O
used	O
in	O
embedded	B-Architecture
systems	I-Architecture
such	O
as	O
WLAN	O
devices	O
from	O
Linksys	O
and	O
Asus	O
.	O
</s>
<s>
Not	O
related	O
to	O
a	O
project	O
(	O
with	O
same	O
name	O
)	O
based	O
on	O
Sveasoft	O
firmware	B-Application
.	O
</s>
<s>
Ansuel	O
's	O
Technicolor	O
Custom	O
GUI	O
a	O
modified	O
management	O
web	O
interface	O
developed	O
on	O
the	O
basis	O
of	O
the	O
official	O
Technicolor	O
for	O
Homeware	O
firmware	B-Application
,	O
which	O
runs	O
a	O
fork	B-Application
of	O
OpenWrt	O
,	O
unlocking	O
Technicolor	O
Modem/Routers	O
.	O
</s>
