[App] samyGOso for D55xx/57xx/69xx MIPS/MSTAR

for D series MIPS models (firmware T-MST5...)

zoelechat
SamyGO Moderator
Posts: 7891
Joined: Fri Apr 12, 2013 7:32 pm
Location: France

Re: [App] samyGOso for D55xx/57xx/69xx MIPS/MSTAR

Post by zoelechat » Sat Nov 14, 2015 8:51 pm

Bruno, you should learn quoting instead of reporting (twice) :)
Report reason: Warez

Reported by brunogts77 ? Sat 14 Nov 2015, 20:33
Hi, telnet doesn't work on MSTAR!
TO WORK WITH SHELL PLEASE: "http://yOUR IP/phpsysinfo/shell.php"
LOGIN=USER
PASSWORD=PASS
I do NOT receive any PM. Please use forum.

Spoza
Posts: 251
Joined: Wed Jan 18, 2012 10:41 pm

Re: [App] libSoftPowerOff for D55xx/57xx/69xx MIPS/MSTAR

Post by Spoza » Sun Nov 06, 2016 3:23 pm

Tried to use this on my D6900, but it segfaults:

Code: Select all

@ bin $ samyGOso -d -D -B -r -l /mtd_rwdata/widgets/user/SamyGO/SamyGO/opt/privateer/usr/libso/libSpeedUpGUI.so
Segmentation fault
Actualy it seems that "samyGOso" itself doesn't work as expected... but its thread is locked, so I can't report it there.

Executing just samyGOso seems to work:

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@ bin $ samyGOso
usage: samyGOso -p PID {-c CONFIG | -l /full/path/to/inject.so [-r (=resident)]} [-d (=debug on)] [-a (=add libc addressoffset )] [arg0,...,argN]
samyGOso v1.2.4 (c) bugficks 2013, sectroyer 2014
...but even trying to load the test lib fails

Code: Select all

@ bin $ samyGOso -d -D -B -r -l /tmp/lib_test.so
Segmentation fault
No log is created in /dtv...
(I suppose I have the -D switch correct - my TV uses exexDSP... it didn't work with -A or -T either)
PS59D6900 T-MST5DEUC-1023.0

zoelechat
SamyGO Moderator
Posts: 7891
Joined: Fri Apr 12, 2013 7:32 pm
Location: France

Re: [App] samyGOso for D55xx/57xx/69xx MIPS/MSTAR

Post by zoelechat » Sun Nov 06, 2016 4:36 pm

Post moved, topic unlocked (I think I had locked it due to some spamming moron long time ago, forgot then :) )
Your problem is only samyGOso related, nothing to do with lib. Don't you already use samyGOso for other stuff?? You tested much IIRC...
Btw, -D is enough, no need for -B which is "fallback to exeDSP if exeTV/exeAPP is not found". Actually -B shouldn't be used with -D (maybe the problem?)
I do NOT receive any PM. Please use forum.

sectroyer
Official SamyGO Developer
Posts: 5648
Joined: Wed May 04, 2011 5:10 pm

Re: [App] samyGOso for D55xx/57xx/69xx MIPS/MSTAR

Post by sectroyer » Sun Nov 06, 2016 5:01 pm

you can try using :
-p `pidof exeDSP` maybe helps.
Also try up/downgrading your fw to bruno version :)
I do NOT support "latest fw" at ALL. If you have one you should block updates on router and wait for it to STOP being "latest":)
If you want me to help you please paste FULL log(s) to "spoiler"/"code" bbcodes or provide link(s) to pasted file(s) on http://ctrlv.it/ Otherwise "NO HELP"!!!
If you want root DISABLE internet access to your device!!!!
DO NOT EVER INSTALL FIRMWARE UPGRADE !!!!

Spoza
Posts: 251
Joined: Wed Jan 18, 2012 10:41 pm

Re: [App] samyGOso for D55xx/57xx/69xx MIPS/MSTAR

Post by Spoza » Sat Nov 12, 2016 8:39 pm

Bingo! Thanks!
Both options are correct - either using "-D" only, or using "-p `pidof exeSDP'" leads to success:

Code: Select all

@ phpsysinfo $ samyGOso -d -D -r -l /mtd_rwdata/widgets/user/SamyGO/SamyGO/opt/privateer/usr/libso/libSoftPowerOff.so
samyGOso v1.2.4 (c) bugficks 2013, sectroyer 2014
Injecting '/mtd_rwdata/widgets/user/SamyGO/SamyGO/opt/privateer/usr/libso/libSoftPowerOff.so' resident: '1'
mprotect: 0x2cd9beac
dlopen: 0x2d280c10
dlclose: 0x2d280dcc
dlsymaddr: 0x2d280e30
pc=2d24f120 gp=2d24f120 ra=2d22bce4 sp=7fe9bb88 fp=0
status=1008c13 hi=2 lo=22eea600 badvaddr=49e094d0 cause=10800020 pc=2d22bd08
at=1 v0=200 v1=2aab3b20
a0=7213ca4 a1=80 a2=1 a3=1
stack: 0x7fe88000-0x7fe9d000 length = 0x15000
executing injection code at 0x7fe9b92c
library injection completed!
Succeeded.
PS59D6900 T-MST5DEUC-1023.0

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