Notes: 1. SFE accelerated NAT is in 33006+ builds but only in kernel 3.2 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)
7.SFE update (k3.10+ for BCM) was in the 39927 build.
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. 6.UDP forwarding might not work with SFE Enabled see: https://svn.dd-wrt.com/ticket/6668
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.
Last edited by kernel-panic69 on Mon Jul 08, 2019 15:21; edited 2 times in total
Asus RT-N12D1
DD-WRT v3.0-r40189 mega (07/04/19)
Linux 3.10.108-d8 #25233 Thu Jul 4 16:40:27 CEST 2019 mips
[dd-wrt.v24-40189_NEWD-2_K3.x_mega.bin]
No reset -- GUI install over r40178
uptime 40 minutes
just a WAP -- NO VAP ... all worky ok
Router/Version::Cisco Linksys E4200 v1
File: dd-wrt.v24-40189_NEWD-2_K3.x_mega-e4200.bin
Firmware: DD-WRT v3.0-r40189 mega (07/04/19)
Kernel: Linux 3.10.108-d8 #25233 Thu Jul 4 16:40:27 CEST 2019 mips
Previous: DD-WRT v3.0-r40065 mega (06/20/19)
Reset: No
Mode: Gateway/AP
Uptime: 1:15
Status: OK
Issues/Errors: Nothing new so far.
Last edited by kernel-panic69 on Fri Jul 05, 2019 9:12; edited 1 time in total
Router/Version: Linksys EA6300
Firmware: DD-WRT v3.0-r40189 std (07/04/19)
Kernel: Linux 4.4.184 #370 SMP PREEMPT Thu Jul 4 09:13:26 CEST 2019 armv7l
Previous:
Mode/Status: Gateway / working
Reset: no
Issues/Errors: Working so far. This release works as expect, it's GREAT, waiting for next release with wireguard update.
Router/Version: Netgear WNR3500L v2
File: dd-wrt.v24-40189_NEWD-2_K3.x_mega-WNR3500Lv2
Kernel: Linux 3.10.108-d8 #25217 Thu Jul 4 16:24:16 CEST 2019
Mode: Internet Gateway and WiFi AP
Status: Rather OK, configure issues
Uptime: ~ 2 hours
When I try to configure my device in this build I have a problem in Setup -> Switch config. Here I try to configure ports manual. When I'm change options and click save and apply settings all options in this tab reverse to default settings. Now I have all ports in auto negotiation mode. I can't change config here. When I'm make first configuration after flash firmware I have problem with WAN port start. I must many times reboot router for ddwrt want activate this port.
Different issues are from #40134 build. Last stable in my tests is #40065.
Actually router want working generally OK, but earlier I have small isuess. One configuration tab won't to save my configuration.
Router/Version: Buffalo WZR-1750DHP/DHPD Firmware: DD-WRT v3.0-r40189 std (07/04/19 Kernel: Linux 4.4.184 #370 SMP PREEMPT Thu Jul 4 09:13:26 CEST 2019 armv7l Previous: BSr40009 which worked great Mode/Status: Gateway / WIFI = AP / Seems ok CPU overclocked to 1400mhz from default 800mhz via r33006 Reset: No Issues/Errors: Seems ok UpTime: 0:1:14
What i have noticed:-
1) The mysterious load average is back but dissipates after about ten seconds.
Thank you for fixing the SFE, cause i have been getting full upload speed since r40009. Thanks Devs.
Router/Version::Cisco Linksys E4200 v1
File: dd-wrt.v24-40189_NEWD-2_K3.x_mega-e4200.bin
Firmware: DD-WRT v3.0-r40189 mega (07/04/19)
Kernel: Linux 3.10.108-d8 #25233 Thu Jul 4 16:40:27 CEST 2019 mips
Previous: DD-WRT v3.0-r40065 mega (06/20/19)
Reset: No
Mode: Gateway/AP
Uptime: 1:15
Status: OK
Issues/Errors: Nothing new so far.
Wound up disabling 2.4 band radio again. There is something definitely screwy about running both radios at the same time, even rolling beacon intervals back closer to what I usually have them set at (53/79).
Posted: Mon Jul 08, 2019 10:53 Post subject: Asus RT-AC3200
Router/Version: Asus RT-AC3200
Firmware: DD-WRT v3.0-r40189 std (07/04/19)
Kernel: Linux 4.4.184 #375 SMP PREEMPT Thu Jul 4 10:03:23 CEST 2019 armv7l
Previous: r39956
Mode/Status: Gateway / working
Reset: no
Issues/Errors: Working so far.
Joined: 08 May 2018 Posts: 14244 Location: Texas, USA
Posted: Mon Jul 08, 2019 15:25 Post subject:
Added #6 under "Issues" in the OP as it appears UDP forwarding is broken with SFE enabled, note taken from most recent <Kong> test build thread. I confirmed this with this build that it is still broken.
Added #6 under "Issues" in the OP as it appears UDP forwarding is broken with SFE enabled, note taken from most recent <Kong> test build thread. I confirmed this with this build that it is still broken.
Good to know; I thought it was at least partially fixed in 40048.