Notes: 1. SFE accelerated NAT is in 33006+ builds but only in kernel 3.10 and newer 2. 'KRACK' vulnerability fixes were completed in r33678 for Broadcom, including k26 (33655) & k24 (33656); use build 33772 or later.
3. Bridge modes on k4.4 devices may sometimes work in some configurations in certain builds but are not supported by the bcmdhd driver. Use client or repeater instead as WDS doesn't work with Broadcom ARM either (see Issues below).
4. Since 39469, udhcpd was removed and replaced with the already present dnsmasq, and PIE qdisc was added for some builds.
5. Policy-Based Routing with SFE enabled was fixed in r39556: 5986 and 5900 6. k2.4 (broadcom/) builds were fixed in 39715 (broken in 39144 through 39654)
Issues, observations, and/or workarounds reported: 1.Trendnet 81*DRU models are missing factory-to-flash 2.DNScrypt is mostly only using v2 protocols now, but requires Golang that DD can't use:6246 3.WDS does not work on Broadcom ARM devices (only MIPS<->MIPS) 4.K2.6 builds are broken since 38253(?); GUI issues:6538 5.VAPs not working at boot; workaround startup command:
sleep 10;stopservice nas;stopservice wlconf;startservice wlconf;startservice nas
This appears to be fixed for some routers (different kernels, modes, and radios) since build 39508.
Important: if any issues are found, please provide log info (GUI syslog, `dmesg`, `cat /var/log/messages`).
Or put into SVN ticket. For firewall issues, also provide "iptables" info (`iptables -L`, `iptables -t nat -L`, & the /tmp/.ipt file).
Template to copy (after "Code:") for posting issues, be sure to include the mode in use (gateway, AP, CB, etc.):
WARNING:This thread is to report on flashing this experimental test build, providing important info for both developers and users. Always state your hardware model, version, mode (e.g. Repeater) and SPECIFIC build (e.g. 33555_NEWD-2_K3.x_mega-nv64k.bin). Please avoid discussions and create a new thread to discuss specific problems or questions, as this thread is for reporting, not support. Posts may be deleted or moved to keep this thread manageable and useful. If you don't understand the risks or what to flash and how, with a means of recovery if it bricks, do NOT flash this experimental test build. _________________ #NAT/SFE/CTF: limited speed w/ DD#Repeater issues#DD-WRT info: FAQ, Builds, Types, Modes, Changes, Demo#
OPNsense x64 5050e ITX|DD: DIR-810L, 2*EA6900@1GHz, R6300v1, RT-N66U@663, WNDR4000@533, E1500@353,
WRT54G{Lv1.1,Sv6}@250|FreshTomato: F7D8302@532|OpenWRT: F9K1119v1, RT-ACRH13, R6220, WNDR3700v4
Router/Version: Netgear R7000
Firmware: DD-WRT v3.0-r39800 std (05/15/19)
Kernel: Linux 4.4.179 #47 SMP PREEMPT Wed May 15 12:23:57 CEST 2019 armv7l
Previous: r39715
Mode/Status: Gateway / working
Reset: no
Issues/Errors: Working so far.
Uptime: 38m
Temperatures: CPU 68.6 °C / WL0 50.3 °C / WL1 54.1 °C
I CLI flashed 39800 over the r39747 test build for my WNDR4500v2, and can no longer access it. SSIDs are gone now, though the lights on the device (set up in Client Mode) look normal. Will have to investigate later; just a word of warning for k3.10 devices. :-/ _________________ #NAT/SFE/CTF: limited speed w/ DD#Repeater issues#DD-WRT info: FAQ, Builds, Types, Modes, Changes, Demo#
OPNsense x64 5050e ITX|DD: DIR-810L, 2*EA6900@1GHz, R6300v1, RT-N66U@663, WNDR4000@533, E1500@353,
WRT54G{Lv1.1,Sv6}@250|FreshTomato: F7D8302@532|OpenWRT: F9K1119v1, RT-ACRH13, R6220, WNDR3700v4
Joined: 08 May 2018 Posts: 14126 Location: Texas, USA
Posted: Thu May 16, 2019 2:33 Post subject:
jwh7 wrote:
I CLI flashed 39800 over the r39747 test build for my WNDR4500v2, and can no longer access it. SSIDs are gone now, though the lights on the device (set up in Client Mode) look normal. Will have to investigate later; just a word of warning for k3.10 devices. :-/
No issues here yet, but I didn't reset nvram. Console, SSH, and WebUI all working fine.
Will post when I get home in the morning.
Joined: 08 May 2018 Posts: 14126 Location: Texas, USA
Posted: Thu May 16, 2019 14:01 Post subject: Cisco Linksys E4200 v1
Router/Version: Cisco Linksys E4200 v1
File: dd-wrt.v24-39800_NEWD-2_K3.x_mega-e4200.bin
Firmware: DD-WRT v3.0-r39800 mega (05/15/19)
Kernel: Linux 3.10.108-d8 24393 Wed May 15 17:52:38 CEST 2019 mips
Previous: DD-WRT v3.0-r39715 mega (05/03/19)
Reset: No
Mode: Gateway/AP (5GHz band only, 2.4 radio disabled)
Uptime: ~12:45
Status: OK
Issues/Errors: Nothing new or out of the ordinary so far.
Router/Version: WRT 54G v5 File: dd-wrt.v24_mini_wrt54g 05-15-2019-r39800.bin Kernel: Linux 2.4.37 #53502 Wed May 15 10:25:19 CEST 2019 mips Mode: AP Client/Router Status: Upgrade, reboot, no reset. GUI OK. Internet OK.
Router/Version: Asus RT-N12D1
File: dd-wrt.v24-39800_NEWD-2_K3.x_mega_RT-N12B1.trx
Kernel: Linux 3.10.108-d8 #24393 Wed May 15 17:52:38 CEST 2019 mips
Mode: Gateway
Status: dont work
After instalation this version I have error Segmentation fault.
Code:
root@DD-WRT:~# cd /tmp
root@DD-WRT:/tmp# wget http://download1.dd-wrt.com/dd-wrtv2/downloads/betas/2019
/05-15-2019-r39800/broadcom_K3X/dd-wrt.v24-39800_NEWD-2_K3.x_mega_RT-N12B1.trx
Connecting to download1.dd-wrt.com (185.84.6.100:80)
root@DD-WRT:/tmp# md5sum dd-wrt.v24-39800_NEWD-2_K3.x_mega_RT-N12B1.trx
854241d958e2d6664b641d816fa03e14 dd-wrt.v24-39800_NEWD-2_K3.x_mega_RT-N12B1.trx
root@DD-WRT:/tmp# write dd-wrt.v24-39800_NEWD-2_K3.x_mega_RT-N12B1.trx linux
freeram=[1990656] bufferram=[684032]
The free memory is not enough, writing image per 65536 bytes.
linux: CRC OK (0xCE78060F)0x00740000]
Writing image to flash, waiting a moment...
write block [7667712] at [0x00750000]
done [65536]
root@DD-WRT:/tmp# reboot
Segmentation fault
Segmentation fault
-sh: /tmp/.rc_shutdown: Permission denied
Segmentation fault
I have to use Asus restoration utility for repair router.
Router/Version: WRT 54G v5 File: dd-wrt.v24_mini_wrt54g 05-15-2019-r39800.bin Kernel: Linux 2.4.37 #53502 Wed May 15 10:25:19 CEST 2019 mips Mode: AP Client/Router Status: Upgrade, reboot, no reset. GUI OK. Internet OK.
Maybe you put this mini build on your WRT54G v4
I'm fairly sure you didn't get it to install on a WRT54G v5
No big harm but we just don't want some gufus to get the wrong idea and try it
Joined: 24 Feb 2013 Posts: 1634 Location: Belgrade
Posted: Fri May 17, 2019 5:54 Post subject:
T_o_m wrote:
Router/Version: Asus RT-N12D1
File: dd-wrt.v24-39800_NEWD-2_K3.x_mega_RT-N12B1.trx
Kernel: Linux 3.10.108-d8 #24393 Wed May 15 17:52:38 CEST 2019 mips
Mode: Gateway
Status: dont work
After instalation this version I have error Segmentation fault.
Code:
root@DD-WRT:~# cd /tmp
root@DD-WRT:/tmp# wget http://download1.dd-wrt.com/dd-wrtv2/downloads/betas/2019
/05-15-2019-r39800/broadcom_K3X/dd-wrt.v24-39800_NEWD-2_K3.x_mega_RT-N12B1.trx
Connecting to download1.dd-wrt.com (185.84.6.100:80)
root@DD-WRT:/tmp# md5sum dd-wrt.v24-39800_NEWD-2_K3.x_mega_RT-N12B1.trx
854241d958e2d6664b641d816fa03e14 dd-wrt.v24-39800_NEWD-2_K3.x_mega_RT-N12B1.trx
root@DD-WRT:/tmp# write dd-wrt.v24-39800_NEWD-2_K3.x_mega_RT-N12B1.trx linux
freeram=[1990656] bufferram=[684032]
The free memory is not enough, writing image per 65536 bytes.
linux: CRC OK (0xCE78060F)0x00740000]
Writing image to flash, waiting a moment...
write block [7667712] at [0x00750000]
done [65536]
root@DD-WRT:/tmp# reboot
Segmentation fault
Segmentation fault
-sh: /tmp/.rc_shutdown: Permission denied
Segmentation fault
I have to use Asus restoration utility for repair router.
This is from BS:
Quote:
you downloaded the file to router memory. you upgraded sucessfully. but your ram was out. so reboot wasnt working. just powercycle it and all is fine and upgrade it next time by web and not by wget
Joined: 06 Jun 2006 Posts: 7463 Location: Dresden, Germany
Posted: Fri May 17, 2019 5:55 Post subject: Re: Can't mount USB Hdd
padaboana wrote:
Hallo,
with this new build i can't mount my USB HDD.
I tried ext3 and ext4 format.
Linksys E4200
the 8 mb firmware was oversized for 8 mb routers and does not include ext4 anymore. only ntfs and fat will work. unfortunatly there is no right firmware for 16 mb flash routers so far _________________ "So you tried to use the computer and it started smoking? Sounds like a Mac to me.." - Louis Rossmann https://www.youtube.com/watch?v=eL_5YDRWqGE&t=60s
Router/Version: Asus RT-N12D1
File: dd-wrt.v24-39800_NEWD-2_K3.x_mega_RT-N12B1.trx
Kernel: Linux 3.10.108-d8 #24393 Wed May 15 17:52:38 CEST 2019 mips
Mode: Gateway
Status: dont work
After instalation this version I have error Segmentation fault.
Code:
root@DD-WRT:~# cd /tmp
root@DD-WRT:/tmp# wget http://download1.dd-wrt.com/dd-wrtv2/downloads/betas/2019
/05-15-2019-r39800/broadcom_K3X/dd-wrt.v24-39800_NEWD-2_K3.x_mega_RT-N12B1.trx
Connecting to download1.dd-wrt.com (185.84.6.100:80)
root@DD-WRT:/tmp# md5sum dd-wrt.v24-39800_NEWD-2_K3.x_mega_RT-N12B1.trx
854241d958e2d6664b641d816fa03e14 dd-wrt.v24-39800_NEWD-2_K3.x_mega_RT-N12B1.trx
root@DD-WRT:/tmp# write dd-wrt.v24-39800_NEWD-2_K3.x_mega_RT-N12B1.trx linux
freeram=[1990656] bufferram=[684032]
The free memory is not enough, writing image per 65536 bytes.
linux: CRC OK (0xCE78060F)0x00740000]
Writing image to flash, waiting a moment...
write block [7667712] at [0x00750000]
done [65536]
root@DD-WRT:/tmp# reboot
Segmentation fault
Segmentation fault
-sh: /tmp/.rc_shutdown: Permission denied
Segmentation fault
I have to use Asus restoration utility for repair router.
This is from BS:
Quote:
you downloaded the file to router memory. you upgraded sucessfully. but your ram was out. so reboot wasnt working. just powercycle it and all is fine and upgrade it next time by web and not by wget
I upgraded version from 3.5.2019 (and 2 version before) by web a I had same problem.