[Olsr-users] Android Development - Samsung Galaxy
Fabio Almeida
(spam-protected)
Wed May 18 23:29:20 CEST 2011
Markus Kittenberger <Markus.Kittenberger <at> gmx.at> writes:
>
>
> if u have stable working adhoc connectivity than you are mostly done *G
>
> (does this wpa_supplicant (and your wifi dirver) allow to set a fixed bssid
aswell?)
>
> regarding olsrd:
> pls take/create a new version, not the old precompiled binary,..
>
> some weeks ago someone built olsrd for galayx s, i think he wrote some short
howto onthis mailinslist aswell,..
> (its afair mostly just setup android sdk and compile it,..)
>
> Markus
> 2011/5/5 Fábio Almeida <fabio.andre.almeida <at> gmail.com>
> Hello,
> My name is Fábio Almeida and I'm trying to implement and ad-hoc network in
android and I want to use OLSR protocol. I'm new in this area so I have some
doubts that I think that should be very simple to you.
>
>
> I want to create this network in order to create a real time network between
some Android devices and share information. I'm using Samsung Galaxy GT-i5500
devices to do this.
>
>
>
> I already found a custom wpa_supplicant in xda-developers (link to the
thread) that ables this device to find ad-hoc networks. I already tested it
creating an ad-hoc network with my laptop and it seems to work ok.
>
>
> I already downloaded the pre compiled samsung android version of olsrd and put
it on the device.
>
>
>
> Now i want to know how can I test if this is working fine. It would be very
helpful if you can give me a simple tutorial of how to download and change the
source code and compile it to make it run on Samsung galaxy. What are the main
changes?
>
>
> After all this is working, there is any way that I create and ad-hoc network
with all the devices (5) and then just exchange some kind of data through the
network?
>
>
>
> Thanks for the help.
>
> Regards,
>
> Fábio Almeida
> --
> Olsr-users mailing listOlsr-users <at>
lists.olsr.orghttp://lists.olsr.org/mailman/listinfo/olsr-users
>
>
>
>
>
I'm having some troubles replying to this thread directly by email so I'll post
here the same I've send last weak:
"Hello,
I'm not really sure if my wpa_supplicant allow to set a fixed bssid or not,
because as I said, I just downloaded a modified wpa_supplicant that works in
this device.
I read the topic about implementing OLSR into Samsung Galaxy S and I clarified
some doubts that I had. Now I'm tying to compile the most recent version of OLSR
that I downloaded from the website and now I'm having some problems.
I couldn't find the r1 of NDK so I'm using the release 4.
I already changed the Makefile.android to the path that I'm using. But when I
try to compile the source I get the following error:
(spam-protected):~/Desktop/olsrd-0.6.0$ make OS=android DEBUG=1
build_all
/home/fabioalmeida/android-ndk-r4/build/prebuilt/linux-x86/arm-eabi-
4.2.1/bin/arm-eabi-gcc -Wall -Wextra -Wold-style-definition -Wdeclaration-after-
statement -Wmissing-prototypes -Wstrict-prototypes -Wmissing-declarations -
Wsign-compare -Waggregate-return -Wmissing-noreturn -Wmissing-format-attribute -
Wno-multichar -Wno-deprecated-declarations -Wendif-labels -Wwrite-strings -Wbad-
function-cast -Wpointer-arith -Wcast-qual -Wshadow -Wsequence-point -Wpointer-
arith -Wcast-align -Wnested-externs -Winline -Wdisabled-optimization -finline-
functions-called-once -funit-at-a-time -fearly-inlining -finline-limit=350 -
I/home/fabioalmeida/android-ndk-r4/build/platforms/android-4/arch-
arm/usr/include -ggdb -Isrc -DUSE_FPM -Dlinux -Dandroid -DINET_ADDRSTRLEN=16 -
Dipv6mr_interface=ipv6mr_ifindex -D'IPTOS_PREC(tos)=((tos)&0xe0)' -
D'IPTOS_TOS(tos)=((tos)&0x1e)' -
DOLSRD_GLOBAL_CONF_FILE=\"/data/local/etc/olsrd.conf\" -DDEBUG -c -o
src/linux/kernel_routes_ioctl.o src/linux/kernel_routes_ioctl.c
In file included from /home/fabioalmeida/android-ndk-r4/build/platforms/android-
4/arch-arm/usr/include/sys/socket.h:33,
from src/defs.h:48,
from src/linux/kernel_routes_ioctl.c:42:
/home/fabioalmeida/android-ndk-r4/build/platforms/android-4/arch-
arm/usr/include/linux/socket.h: In function '__cmsg_nxthdr':
/home/fabioalmeida/android-ndk-r4/build/platforms/android-4/arch-
arm/usr/include/linux/socket.h:89: warning: cast increases required alignment of
target type
In file included from src/defs.h:51,
from src/linux/kernel_routes_ioctl.c:42:
/home/fabioalmeida/android-ndk-r4/build/platforms/android-4/arch-
arm/usr/include/stdlib.h: At top level:
/home/fabioalmeida/android-ndk-r4/build/platforms/android-4/arch-
arm/usr/include/stdlib.h:84: warning: declaration of 'abs' shadows a built-in
function
/home/fabioalmeida/android-ndk-r4/build/platforms/android-4/arch-
arm/usr/include/stdlib.h:88: warning: declaration of 'labs' shadows a built-in
function
/home/fabioalmeida/android-ndk-r4/build/platforms/android-4/arch-
arm/usr/include/stdlib.h:92: warning: declaration of 'llabs' shadows a built-in
function
In file included from src/lq_packet.h:48,
from src/lq_plugin.h:48,
from src/link_set.h:49,
from src/routing_table.h:52,
from src/kernel_routes.h:46,
from src/linux/kernel_routes_ioctl.c:43:
src/ipcalc.h: In function 'sockaddr4_to_string':
src/ipcalc.h:160: warning: cast increases required alignment of target type
In file included from src/ipc_frontend.h:54,
from src/linux/kernel_routes_ioctl.c:44:
/home/fabioalmeida/android-ndk-r4/build/platforms/android-4/arch-
arm/usr/include/unistd.h: In function 'getpagesize':
/home/fabioalmeida/android-ndk-r4/build/platforms/android-4/arch-
arm/usr/include/unistd.h:170: warning: nested extern declaration of
'__page_size'
/home/fabioalmeida/android-ndk-r4/build/platforms/android-4/arch-
arm/usr/include/unistd.h: In function '__getpageshift':
/home/fabioalmeida/android-ndk-r4/build/platforms/android-4/arch-
arm/usr/include/unistd.h:174: warning: nested extern declaration of
'__page_shift'
src/linux/kernel_routes_ioctl.c: In function 'delete_all_inet_gws':
src/linux/kernel_routes_ioctl.c:90: warning: cast increases required alignment
of target type
src/linux/kernel_routes_ioctl.c:101: warning: cast increases required alignment
of target type
src/linux/kernel_routes_ioctl.c:102: warning: cast increases required alignment
of target type
src/linux/kernel_routes_ioctl.c:103: warning: cast increases required alignment
of target type
src/linux/kernel_routes_ioctl.c:104: warning: cast increases required alignment
of target type
src/linux/kernel_routes_ioctl.c:106: warning: cast increases required alignment
of target type
src/linux/kernel_routes_ioctl.c:107: warning: cast increases required alignment
of target type
src/linux/kernel_routes_ioctl.c: In function 'olsr_ioctl_add_route':
src/linux/kernel_routes_ioctl.c:141: warning: cast increases required alignment
of target type
src/linux/kernel_routes_ioctl.c:142: warning: cast increases required alignment
of target type
src/linux/kernel_routes_ioctl.c:143: warning: cast increases required alignment
of target type
src/linux/kernel_routes_ioctl.c:145: warning: cast increases required alignment
of target type
src/linux/kernel_routes_ioctl.c:150: warning: cast increases required alignment
of target type
src/linux/kernel_routes_ioctl.c:153: warning: cast increases required alignment
of target type
src/linux/kernel_routes_ioctl.c: In function 'olsr_ioctl_add_route6':
src/linux/kernel_routes_ioctl.c:193: error: storage size of 'kernel_route' isn't
known
src/linux/kernel_routes_ioctl.c:198: error: invalid application of 'sizeof' to
incomplete type 'struct in6_rtmsg'
src/linux/kernel_routes_ioctl.c:193: warning: unused variable 'kernel_route'
src/linux/kernel_routes_ioctl.c: In function 'olsr_ioctl_del_route':
src/linux/kernel_routes_ioctl.c:244: warning: cast increases required alignment
of target type
src/linux/kernel_routes_ioctl.c:245: warning: cast increases required alignment
of target type
src/linux/kernel_routes_ioctl.c:246: warning: cast increases required alignment
of target type
src/linux/kernel_routes_ioctl.c:248: warning: cast increases required alignment
of target type
src/linux/kernel_routes_ioctl.c:251: warning: cast increases required alignment
of target type
src/linux/kernel_routes_ioctl.c:257: warning: cast increases required alignment
of target type
src/linux/kernel_routes_ioctl.c: In function 'olsr_ioctl_del_route6':
src/linux/kernel_routes_ioctl.c:289: error: storage size of 'kernel_route' isn't
known
src/linux/kernel_routes_ioctl.c:294: error: invalid application of 'sizeof' to
incomplete type 'struct in6_rtmsg'
src/linux/kernel_routes_ioctl.c:289: warning: unused variable 'kernel_route'
make: *** [src/linux/kernel_routes_ioctl.o] Error 1
Any idea?
Thanks for the help,
Fabio Almeida"
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