Hi,
I've been finding DHCP was fairly slow on Android, and I took a quick look at what could be done.
cf http://cafbit.com/entry/rapid_dhcp_or_how_do for the theoritical details
The actual patch is partly from chromiumos, and 5 trivial lines from me
Attached is a dhcpcd binary
Replace your system/bin/dhcpcd with this one, and it should be way faster.
It has been successfully tested on a CodeAurora Qualcomm 4.4 firmware, a MTK 4.4 firmware, and a Nexus9 AOSP 5.0 firmware.
See http://forum.xda-developers.com/showpost.php?p=58713128&postcount=75 for update.zip of v3
ChangeLog:
v1:
- per-ssid lease
v2:
- ARP before DHCP request to determine if previous IP/router/dns was good
v3:
- Delete one useless script call, and 1024 useless fd close
v4:
- Revert v2 change
it looks cool thanks i will try it ! can u explain what u did Exactly ? ^^ (en details ^^)
androidrouen said:
it looks cool thanks i will try it ! can u explain what u did Exactly ? ^^ (en details ^^)
Click to expand...
Click to collapse
There are two parts:
- First, it is to have a different lease file by AP name (the lease file has the last IP the device got, if you changed WiFi network, this IP was wrong...): in read_lease and write_lease
- One is well explained in the article I mentioned before (basically it tests if the IP routeur he got last time still works, if so, he kind-of bypass actual DHCP), original patch comes from chromium os: http://git.chromium.org/gitweb/?p=c...ff;h=d390ef100b42b7d58a8c59c13b3f6dca7eeb3232
(I see a most-likely security flaw: with a wifi named ../../../...something)
Which one should i use?do i have to remove the extension?sorry for bad english.
Sent from my SM-N9005 using Tapatalk
donvito62 said:
Which one should i use?do i have to remove the extension?sorry for bad english.
Sent from my SM-N9005 using Tapatalk
Click to expand...
Click to collapse
Take the one which is inside dhcpcd.tar, no need to rename
it did not ask for replace.as it has bin extention,the one i have in original has no extention.is that ok?
Sent from my SM-N9005 using Tapatalk
---------- Post added at 03:20 AM ---------- Previous post was at 03:16 AM ----------
the file name that i have is:dhcpcd
Wile Yours is: dhcpcd- bin
Sent from my SM-N9005 using Tapatalk
donvito62 said:
it did not ask for replace.as it has bin extention,the one i have in original has no extention.is that ok?
Sent from my SM-N9005 using Tapatalk
---------- Post added at 03:20 AM ---------- Previous post was at 03:16 AM ----------
the file name that i have is:dhcpcd
Wile Yours is: dhcpcd- bin
Sent from my SM-N9005 using Tapatalk
Click to expand...
Click to collapse
Sorry, you're right, you have to rename dhcpcd-bin to /system/bin/dhcpcd
trying on htc one m8 now thanks
DHCP connection is faster than before. Yes its working on Android 4.4.4
Thanks! Is there any possible drawback of this implementation compared to the normal one?
Not working on my galaxy tab 2 7.0 running CM12.
Had to format system and reflash ROM as it messed it up and WiFi was no longer connecting to router even if I placed back the original file.
You have been warned by me.
mze1 said:
Not working on my galaxy tab 2 7.0 running CM12.
Had to format system and reflash ROM as it messed it up and WiFi was no longer connecting to router even if I placed back the original file.
You have been warned by me.
Click to expand...
Click to collapse
Did you fix the file permissions?
Working without a flaw on my galaxy tab 2 running omnirom 5
5.
will this work on android 4.2.2?
Sent from my Micromax A117 using XDA Free mobile app
I have a Nexus 5 with Cataclysm Rom. Dont see any dhcpd file in my system/bin folder
jfim88 said:
I have a Nexus 5 with Cataclysm Rom. Dont see any dhcpd file in my system/bin folder
Click to expand...
Click to collapse
Same here.
ninjasinabag said:
Did you fix the file permissions?
Working without a flaw on my galaxy tab 2 running omnirom 5
5.
Click to expand...
Click to collapse
Yeah forgot about that. Now its working once I fixed file permissions.
Thanks.
jfim88 said:
I have a Nexus 5 with Cataclysm Rom. Dont see any dhcpd file in my system/bin folder
Click to expand...
Click to collapse
It's dhcpcd not dhcpd, still not there ?
Siddk007 said:
will this work on android 4.2.2?
Click to expand...
Click to collapse
does not work for me on 4.2.2 (MTK )
and checked on another phone with 4.4.2 (MTK) and it works. Fast as lightning.
Siddk007 said:
will this work on android 4.2.2?
Sent from my Micromax A117 using XDA Free mobile app
Click to expand...
Click to collapse
Should work on any phone running jb up to lollipop.
phhusson said:
It's dhcpcd not dhcpd, still not there ?
Click to expand...
Click to collapse
jfim88 said:
I have a Nexus 5 with Cataclysm Rom. Dont see any dhcpd file in my system/bin folder
Click to expand...
Click to collapse
dhcpcd is there in cataclysm, but looking through system/bin using root explorer couldn't see it, don't know if it hide by itself.
But still, I able to replace it. So it works good.
Related
I am a student from Chile 18 years.
I do not write very well English.
You Need
RootExplorer App
The file fixed "dhcpcd"
* first: backup the file "dhcpcd" of your system.
Extract dhcpcd_fix.zip
Copy the file in the SD card dhcpcd
Open the RootExplorer
Copy (replace) the file here:
system \ bin
Restart your phone.
and Ready
how wi-fi for with your fix ?
Fix the problem wifi connection of the rom
[X8/W8][ROM] CyanogenMod 9
gaticamuena said:
Fix the problem wifi connection of the rom
[X8/W8][ROM] CyanogenMod 9
Click to expand...
Click to collapse
so with your fix i can normaly conect to internet ?
n1kolaa said:
so with your fix i can normaly conect to internet ?
Click to expand...
Click to collapse
Yes, Fix the problem with dynamic ip.
gaticamuena said:
Yes, Fix the problem with dynamic ip.
Click to expand...
Click to collapse
i will try it soon
i shere your fix on paul Thread
I tried and it WORKS !
Man you're god^^
This thread should be in dev section, this is awesome.
Good fix. I will try on pails ICS.
Sent from my X8 using XDA App
Egyane
I had to publish in "general" because my account is noob.
Fix problem for x10 mini too, thanks!
Aguante chile
thanks man for the fix, works great
enviado desde mi x8 usando tapatalk
Very nice! Well done
Sent from my E15i using XDA App
Amazing! I'm posting this from my X8 Using ICS
Now I can use it daily!
Sent from my X8 using xda premium
thanks added cause you are awesome
kapocszoltan said:
thanks added cause you are awesome
Click to expand...
Click to collapse
He's amazingly awesome
Sent from my X8 using XDA Premium HD app
thanks man! ICS improvement is soo damn fast thanks to Paul and guys like you..
Please find fix for cam
Can you find fix for cam?
gaticamuena said:
I am a student from Chile 18 years.
I do not write very well English.
You Need
RootExplorer App
The file fixed "dhcpcd"
* first: backup the file "dhcpcd" of your system.
Extract dhcpcd_fix.zip
Copy the file in the SD card dhcpcd
Open the RootExplorer
Copy (replace) the file here:
system \ bin
Restart your phone.
and Ready
Config
Click to expand...
Click to collapse
gaticamuena said:
I had to publish in "general" because my account is noob.
Click to expand...
Click to collapse
Never saw a noob as good as you are....
Thanks for x8 and x10 mini pro users!
Thank you!!! You saved my life!!!
I installed a custom ROM, but when installed application in System memory it works fine but when i movie it to SD card then the application dissappears and only visible in apps setting. Would be grateful if can be solved Thanks
Hi!
Maybe those apps arent able to work on the sdcard?
also i guess it only works at 4.0.3 and higher?
Hello
mynameisnotraphael said:
Hi!
Maybe those apps arent able to work on the sdcard?
also i guess it only works at 4.0.3 and higher?
Click to expand...
Click to collapse
No i installed MX player that is movable to SD card (
Torres00 said:
No i installed MX player that is movable to SD card (
Click to expand...
Click to collapse
you should specify the rom and the phone u r using,,,for better understanding,,if you have downloaded this rom from xda do report in that thread so that developers can slove it
ArjunrambZ said:
you should specify the rom and the phone u r using,,,for better understanding,,if you have downloaded this rom from xda do report in that thread so that developers can slove it
Click to expand...
Click to collapse
i tried even that but none of the developers replied ! the problem im facing is in LG E400f, with touchwiz and Ryanogenmod !!!
which is your cm version?
!
ArjunrambZ said:
which is your cm version?
Click to expand...
Click to collapse
I installed Ryanogen mod! that is basicaly based on CM9 ! and other touchwiz V2
Torres00 said:
I installed Ryanogen mod! that is basicaly based on CM9 ! and other touchwiz V2
Click to expand...
Click to collapse
i guess that rom ,has problem with sd card permission but im not sure
try a full wipe and then install rom and try
Sent from my LG-P700 using XDA Premium 4 mobile app
Thanks for the concern!
ArjunrambZ said:
i guess that rom ,has problem with sd card permission but im not sure
try a full wipe and then install rom and try
Sent from my LG-P700 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
ive tried it so many times wiped everything! installed but no luck! and i dont wanna use that factory installed ROM!
Torres00 said:
ive tried it so many times wiped everything! installed but no luck! and i dont wanna use that factory installed ROM!
Click to expand...
Click to collapse
no other alternative?
Sent from my LG-P700 using XDA Premium 4 mobile app
ArjunrambZ said:
no other alternative?
Sent from my LG-P700 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
the alternative is latte version! i installed it with no lags but the problem is there is no sound while recording! they tell me to remove a file called build.prop but i cant find it either!
Yes ! but another issue
ArjunrambZ said:
no other alternative?
Sent from my LG-P700 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
i have a recording bug on another ROM Latte 2.3 ! they tell me to remove this file but i cant find it? :/
delete this line from build.prop then restart the phone
Code:
media.stagefright.enable-record=false
Torres00 said:
i have a recording bug on another ROM Latte 2.3 ! they tell me to remove this file but i cant find it? :/
delete this line from build.prop then restart the phone
Code:
media.stagefright.enable-record=false
Click to expand...
Click to collapse
There are many ways to do this but this is the easy way just extract the whole ROM to a folder and go to system folder and under it u will see built.prop file open it in notepad++ and not the notepad,, and delete the line and restart accordingly
---------- Post added at 12:02 AM ---------- Previous post was at 12:00 AM ----------
ArjunrambZ said:
There are many ways to do this but this is the easy way just extract the whole ROM to a folder and go to system folder and under it u will see built.prop file open it in notepad++ and not the notepad,, and delete the line and restart accordingly
Click to expand...
Click to collapse
And I mean delete the line and save the built.prop and afterwords zip the ROM once more and flash it
ArjunrambZ said:
There are many ways to do this but this is the easy way just extract the whole ROM to a folder and go to system folder and under it u will see built.prop file open it in notepad++ and not the notepad,, and delete the line and restart accordingly
---------- Post added at 12:02 AM ---------- Previous post was at 12:00 AM ----------
And I mean delete the line and save the built.prop and afterwords zip the ROM once more and flash it
Click to expand...
Click to collapse
is there option doing it from cell itself?
Torres00 said:
is there option doing it from cell itself?
Click to expand...
Click to collapse
yah u can,, if you hav root explorer or es file explorer then browse to system/built.prop file and edit it but u have to give root acces to the file manager first
ArjunrambZ said:
yah u can,, if you hav root explorer or es file explorer then browse to system/built.prop file and edit it but u have to give root acces to the file manager first
Click to expand...
Click to collapse
thank you sooo much i did it by editing from notepad and rebuild the zip
Torres00 said:
thank you sooo much i did it by editing from notepad and rebuild the zip
Click to expand...
Click to collapse
did it work?? I'd not because you edited with notepad which is not supported, u have to use notepad++ try a Google search
ArjunrambZ said:
did it work?? I'd not because you edited with notepad which is not supported, u have to use notepad++ try a Google search
Click to expand...
Click to collapse
yes i edited with wordpad and it worked thanks!
Torres00 said:
yes i edited with wordpad and it worked thanks!
Click to expand...
Click to collapse
Glad that it worked but always use notepad++ its very much easy
Hi, gmrender-resurrect is a little software able to play music sent over UPnP, it's working great with bubble UPnP and other stock galaxy player (tested with s3 and s4 mini and tab3 10.1) but it's not working with the note 3 stock music player
The dev is asking me if it's possible to have the apk to find out why it's not working (the dev doesn't have a galaxy note 3)
Thank ;-p
up
it's possible to extract the app and make an APK ?
WormsCH said:
up
it's possible to extract the app and make an APK ?
Click to expand...
Click to collapse
Go into system and /priv-apps or whatever it is titled and grab it from there and also from /system
radicalisto said:
Go into system and /priv-apps or whatever it is titled and grab it from there and also from /system
Click to expand...
Click to collapse
I get MusicPlayerWT.apk from /system/app, but unable to install it to another device (my note is on stock 4.3 without root)
You'll need root or someone with root to grab the app for you.. I would but I'm on CM so don't have it I'm afraid.
Sent from my CM11 Kitkat powered N9005
radicalisto said:
You'll need root or someone with root to grab the app for you.. I would but I'm on CM so don't have it I'm afraid.
Sent from my CM11 Kitkat powered N9005
Click to expand...
Click to collapse
Up
if someone could do that for me, it would be verry nice :good:
WormsCH said:
Up
if someone could do that for me, it would be verry nice :good:
Click to expand...
Click to collapse
I'm on NB3. Should be no difference right?
https://db.tt/XZvskvLp
Rosli59564 said:
I'm on NB3. Should be no difference right?
https://db.tt/XZvskvLp
Click to expand...
Click to collapse
Thank you very much,
NB3 should be good, but unfortunately I'm not able to install the apk on an other device.
It's written: application not installed.
I got the same error do we need the odex files aswell
You cannot install stock apps, move them to system/app
(If you arent rooted ure fcked)
Sent from my SM-N9005 using XDA Premium 4 mobile app
Im still having a hard time getting it to work... I downloaded worms attachment moved it to my sys/apps folder and rebooted and tried to open it and it said music player stopped
rooted_novice said:
Im still having a hard time getting it to work... I downloaded worms attachment moved it to my sys/apps folder and rebooted and tried to open it and it said music player stopped
Click to expand...
Click to collapse
You need the Odex file too: https://dl.dropboxusercontent.com/u/22037768/MusicPlayerWT.odex
I am on 4.3 MJ7 so this should be the right one for you.
Djembebi said:
You need the Odex file too: https://dl.dropboxusercontent.com/u/22037768/MusicPlayerWT.odex
I am on 4.3 MJ7 so this should be the right one for you.
Click to expand...
Click to collapse
I wasnt able to get it to work pasted both files into sys/app with correct permissions no dice im on mj5 if that helps
My girlfriend took the OTA and her basic visual voicemail works. I noticed the version on her app is 3.0.4.
My note in the other hand, I'm rooted and on the 4.4.2 leak. My Verizon voicemail app version is 2.4.0 and the app won't work at all. Do I just need to just download the 3.0.4 apk ? Anyone else having this issue.
Sent from my SM-N900V using XDA Premium 4 mobile app
EDIT:
Solved the issue, download com.samsung.vvm-1.apk attached to this post
This version is 3.0.4 extracted from 4.4.2 (NC4) on my girlfriends note, this will work with the leaked version of 4.4.2 (NC2), just download and install like any normal APK, no need to move around /system/apps or anything
Well I figured it out, I just took the apk from her phone since I couldn't find it anywhere on the interwebs.
All I did was it install it and now it works great. I thought I'd share the 3.0.4 apk with you guys, this should be the correct version, I pulled it from /system/apps folder. If it's not I'll reupload it when I get home
File: See first post
Sent from my SM-N900V using XDA Premium 4 mobile app
So I replaced the app in system/app, rebooted, and im still getting the issue of it not detecting the subscription. What did you do exactly, just copied the apk into the system/app and rebooted?
---------- Post added at 08:58 PM ---------- Previous post was at 08:47 PM ----------
So I replaced the app in system/app, rebooted, and im still getting the issue of it not detecting the subscription. What did you do exactly, just copied the apk into the system/app and rebooted?
Just download the apk and install it normally. I tried to replace the app I'm the/system/apps folder and it didn't work. Just try and install it like normal apk
Sent from my SM-N900V using XDA Premium 4 mobile app
nlghtcrawler said:
Just download the apk and install it normally. I tried to replace the app I'm the/system/apps folder and it didn't work. Just try and install it like normal apk
Sent from my SM-N900V using XDA Premium 4 mobile app
Click to expand...
Click to collapse
I did and it says "application not installed." When I move it to system/app it will boot after a reboot bit the version is showing as 2.4.0
jmc2543 said:
I did and it says "application not installed." When I move it to system/app it will boot after a reboot bit the version is showing as 2.4.0
Click to expand...
Click to collapse
Alright my fault I think i uploaded the stock APK (2.4.0) THIS should be the correct apk
File: See first post
nlghtcrawler said:
Alright my fault I think i uploaded the stock APK (2.4.0) THIS should be the correct apk https://www.dropbox.com/s/w148ac2fnccjx59/com.samsung.vvm-1.apk
Click to expand...
Click to collapse
That worked. Thanks much.
That fixed it!!! Thanks!!!
nlghtcrawler said:
Alright my fault I think i uploaded the stock APK (2.4.0) THIS should be the correct apk
File: See first post
Click to expand...
Click to collapse
Hi, I don't suppose you could repost the dropbox file again, I lost my visual basic voicemail from my note 3 when I installed the latest biggins rom. It wou.d be greatly appreciated.
Thanks,
TJ
Great work, thanks!
Verizon Note 3 voicemail notification issue
tjmethod said:
Hi, I don't suppose you could repost the dropbox file again, I lost my visual basic voicemail from my note 3 when I installed the latest biggins rom. It wou.d be greatly appreciated.
Thanks,
TJ
Click to expand...
Click to collapse
Can you please repost the file again? Verizon has no idea how to fix this issue? Thank You so much, Shane
Hey bro sorry just getting this… Im gonna post 2 different ones for ya one is the one im using on biggins rom with 4.4.2 and another not sure but I think its for 4.4.2 also-
I would move it to system/ apps and set permissions same as the others there, make sure verizon has you provisioned on their end and the biggest thing TURN OFF WIFI- even if it dosent work the first time, it will all the sudden be working. Good luck, let me know how you make out
TJ
Shane1972 said:
Can you please repost the file again? Verizon has no idea how to fix this issue? Thank You so much, Shane
Click to expand...
Click to collapse
http://forum.xda-developers.com/showpost.php?p=58758976&postcount=306
Head over to the thread above!! worked for me!
Haven't faced any bugs yet.
I'm on Stock 5.0.2 (Soak Test). XT1022
Nice!
Well, now I can borrow my phone to a hundreds of friends...
Really I think is a trash "utility " for a phone...in a tablet this could be useful
Sent from my XT1021 using XDA Free mobile app
rekoilchafe said:
http://forum.xda-developers.com/showpost.php?p=58758976&postcount=306
Head over to the thread above!! worked for me!
Haven't faced any bugs yet.
I'm on Stock 5.0.2 (Soak Test). XT1022
Click to expand...
Click to collapse
How you were able to edit build.properties file(On stock android). I tried to edit file with es file explorer. Not working
nakshtrashashi said:
How you were able to edit build.properties file(On stock android). I tried to edit file with es file explorer. Not working
Click to expand...
Click to collapse
Root it! There's a guide on our moto e forum as well.
It is working ! Thanks !
Wow, that's pretty easy. Works great. Thanks for sharing.
Its working.thanks
can you plz tell me where to add the commands as when i did my phone stopped booting but i was able to recover it from twrp
Cool
Sent from my XT1022 using Tapatalk
coolsabi98 said:
can you plz tell me where to add the commands as when i did my phone stopped booting but i was able to recover it from twrp
Click to expand...
Click to collapse
go to the root folder, then go into system. that's where you will find the build.prop file. back it up first on your sd card!!
after you open it add the following to the lines below all the text in the original file!!
Code:
fw.max_users=3
fw.show_multiuserui=1
Save and make a full reboot.
hit thanks if that helped!
Enable multiuser on, break my WiFi connection, anyone havê the same problem?
Worked...thanx for sharing
nakshtrashashi said:
How you were able to edit build.properties file(On stock android). I tried to edit file with es file explorer. Not working
Click to expand...
Click to collapse
As said , root it buddy ! Then, allow superuser permissions to the explorer that u r gonna use. Then only, the build.prop or any system file will b allowed to be edited !
Sent from my XT1022 using XDA Free mobile app
It's not saving.. Says an error occured
What problem are u facing after enabling? And intrnl memory?
rekoilchafe said:
http://forum.xda-developers.com/showpost.php?p=58758976&postcount=306
Head over to the thread above!! worked for me!
Haven't faced any bugs yet.
I'm on Stock 5.0.2 (Soak Test). XT1022
Click to expand...
Click to collapse
Thanks Dude Its Working !!
Ksk Royal said:
Thanks Dude Its Working !!
Click to expand...
Click to collapse
and wifi wont work anymore
wifi is working dude
Ksk Royal said:
wifi is working dude
Click to expand...
Click to collapse
then any problem after enabling?