[blkt]

[WARNING]: This thread is only for feedback on this beta release for developers and the community's benefit.
DO NOT flash this beta release unless you understand the risks involved and specific device recovery methods.
Avoid discussions! Create threads for questions, general problems or use search; this thread is not for support.
Please list router model & revision, operating & wireless mode(s) and exact filename/firmware image flashed.

Downloads: (DD-WRT website) HTTPS & FTP (try another if a link doesn't work)

CLI Flash: 'cd /tmp' then 'wget {file URL}' (or 'curl -k {file URL} -o {file}') with http (not https) or ftp. Then 'write {file} linux'.

Repository: Trac SVN changelog since last build r43261 (GitHub mirror)

Notes:
• r41664 or later for SFE NAT (k3.2+), KRACK (k24+), PBR+SFE, CAKE & FQ_CODEL_FAST (reset!), GTK Rekey timer fixes.
• Reset button was broken at 40571, then fixed in build r40750.
• Experimental build option for Broadcom 8MB+ K2.x devices (limited currently): broadcom_K3X_mipsel32r1
• CVE-2019-14899 VPN fix (applicability depends on VPN setup) and GUI toggle. 6920, 6928, 6931, 6932 (WIP 7040)
• In-kernel Samba has been implemented this year and default min/max versions have changed 6954, 6957, with WSD support.
• WireGuard 1.0 & tools! New GUI Tunnel options since r42872; now with key management! Setup guides: Client & Server by egc
• Broadcom MIPS devices are now on kernel 4.4. N66U/AC66U half memory is fully resolved.
• Local DNS option removed from Services->DNSMasq in changesets 43080 and 43081; ref: #7092
• DHCP and DNS help (English) updated in 43083; ref: #7091
• WAN lease time approaching zero bug on WRT54* devices fixed in 43191; ref: #6456
• Images for WNR3500Lv2 (BRCM NAND flash crash bug) fixed in 43219 (43217); ref: #7098

Issues, observations, and/or workarounds reported:
• DNScrypt 1.95 can still be used in the GUI but v2 (not compatible) requires Golang and thus Entware. 6246
• WDS does not work on Broadcom ARM devices (only MIPS<->MIPS) and 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.
• VAPs not working at boot fixed for unbridged VAPs with r40564:40566. Workaround startup command:
sleep 10;stopservice nas;stopservice wlconf;startservice wlconf;startservice nas (there are a few alternatives, search).
• If start-up scripts do not work from USB add a delay (e.g. wait script or 'sleep 25').

Important:
• If reporting issues provide applicable info: 'dmesg', 'cat /tmp/var/log/messages', syslog/serial output, strace etc.
• For firewall issues provide 'iptables -L', 'iptables -t nat -L' and the /tmp/.ipt file.
• Search existing SVN tickets before opening a new one. Before reporting, reset and manually setup (no nvram backup).
• Be sure to include operating and wireless modes (Gateway, AP, CB, etc.) along with relevant configuration information.

Example Template:

[iFrog]

Router: R7000
Firmware: 05/27/20 -r43266
Previous: 05/26/20 -r43261
Mode: AP/Gateway
Reset: No
Uptime: about 15 minutes
Problems/Errors: none observed as of yet

Flashed this morning after checking Trac, and this thread. No issues to report, but will of course update this pose if any come up. One question about modes, I know my wireless is set to AP, I have been saying gateway because it's the only router on the network. Is this correct, or should I be listing the mode as router? If I've seen the mode in settings and have overlooked it,I apologize.

[jrscs]

Router/Version: RT-AC87U A1
File: asus_rt-ac87u-firmware.trx
Firmware: DD-WRT v3.0-r43266 std (05/27/20)
Kernel: Linux 4.4.224 #246 SMP Wed May 27 09:43:59 +04 2020 armv7l
Previous: DD-WRT v3.0-r43217 std (05/22/20)
Mode/Status: Gateway/AP/Ok
Reset: No
Setup Using: 2.4 GHz, 2.4 GHz guest (VAP), 5.0 GHz, IPv4, DNSMasq, Port Forwarding, USB, NAS, NTP TimeSync, and Wake-on-WAN(internet)
Issues/Errors: YES, when signing into the USB drive mounted on the router’s 3.0 port through Windows File Explorer the router reboots.

Rolling back to r43217

[IONK]

Router/Version: D-Link DIR-868L Rev.A1
File/Kernel: dir868a-webflash.bin / Linux 4.4.224 #246 SMP Wed May 27 09:43:59 +04 2020 armv7l
Previous/Reset: 05-26-2020-r43261 / no
Mode/Status: Repeater Bridge on 5GHz AC/N-Mixed (wl0 is purposely turned off) / working
Issues/Errors: none

EDIT: WiFi status is showing VHT80SGI now.

[flyzipper]

Router/Version: Netgear R7000
Firmware: DD-WRT v3.0-r43266 std (05/27/20)
Kernel: Linux 4.4.224 #246 SMP Wed May 27 09:43:59 +04 2020 armv7l
Previous: r43261
Mode/Status: Gateway / working
Reset: no
Issues/Errors: Working well so far.

Uptime: 4hrs 25min
Temperatures: CPU 66.9 °C / WL0 47.0 °C / WL1 52.8 °C

[wabe]

Router: ASUS RT-AC68U rev A1 & C1
Firmware: asus_rt-ac68u-firmware.trx
Previous: 05/26/20 -r43261
Mode: Gateway / AP
Reset: No, flashed from CLI
Problems/Errors: No, works well

[Veritech]

This build bricked my Linksys E1200v2. So far no recovery yet, working on it.

[Abboo]

Router Model: Netgear R8000
Firmware Version: DD-WRT v3.0-r43266 std (05/27/20)
Kernel Version: Linux 4.4.224 #246 SMP Wed May 27 09:43:59 +04 2020 armv7l
Mode: AP
Reset: no
Previous: r43261
Upgrade: via webgui
Drivers: experimental
Status: 2.4 ghz, openvpn client, dhcp server enabled, all working
Issue: none, internet download speed has greatly improved
Errors: according to the syslog below

Dec 31 20:00:10 DD-WRT kern.err kernel: bcmsflash: found no supported devices
Dec 31 20:00:13 DD-WRT kern.err kernel: brcmfmac: brcmf_cfg80211_dump_survey: cca_get_stats failed (-52)
Dec 31 20:00:16 DD-WRT kern.err kernel: brcmfmac: brcmf_cfg80211_dump_survey: cca_get_stats failed (-52)
May 27 18:32:55 DD-WRT kern.err kernel: brcmfmac: brcmf_cfg80211_dump_survey: cca_get_stats failed (-52)
May 27 18:32:55 DD-WRT kern.err kernel: brcmfmac: brcmf_cfg80211_dump_survey: cca_get_stats failed (-52)
May 27 18:32:55 DD-WRT kern.err kernel: brcmfmac: brcmf_cfg80211_dump_survey: cca_get_stats failed (-52)
May 27 18:32:58 DD-WRT kern.err kernel: brcmfmac: brcmf_cfg80211_dump_survey: cca_get_stats failed (-52)
May 27 18:32:58 DD-WRT kern.err kernel: brcmfmac: brcmf_cfg80211_dump_survey: cca_get_stats failed (-52)
May 27 18:32:58 DD-WRT kern.err kernel: brcmfmac: brcmf_cfg80211_dump_survey: cca_get_stats failed (-52)
May 27 18:33:01 DD-WRT kern.err kernel: brcmfmac: brcmf_cfg80211_dump_survey: cca_get_stats failed (-52)
May 27 18:33:01 DD-WRT kern.err kernel: brcmfmac: brcmf_cfg80211_dump_survey: cca_get_stats failed (-52)
May 27 18:33:01 DD-WRT kern.err kernel: brcmfmac: brcmf_cfg80211_dump_survey: cca_get_stats failed (-52)
May 27 18:33:04 DD-WRT kern.err kernel: brcmfmac: brcmf_cfg80211_dump_survey: cca_get_stats failed (-52)
May 27 18:33:04 DD-WRT kern.err kernel: brcmfmac: brcmf_cfg80211_dump_survey: cca_get_stats failed (-52)

[kernel-panic69]

[Veritech]

[kernel-panic69]

[Veritech]

Router/Version: RT-N66R
Mode: AP/Switch/Router
File: dd-wrt.v24-43266_NEWD-2_K3.x-big-RT-N66U.trx
Kernel: Linux 4.4.224 #1408 Wed May 27 14:49:07 +04 2020 mips
Status: Working
Uptime: 2 min
Temps: WL0 52.3 °C / WL1 50.6 °C

Router/Version: WNDR4500v2
Mode: AP/Switch/Router
File: dd-wrt.v24-43266_NEWD-2_K3.x_giga-WNDR4500V2.bin
Kernel: Linux 4.4.224 #1396 Wed May 27 14:35:15 +04 2020 mips
Status: Working
Uptime: 11 min
Temps: WL0 43.2 °C / WL1 43.6 °C

Router/Version: WRT54GSv1
Mode: AP/Switch/Router
File: dd-wrt.v24_mega_generic.bin from 43266 build folder
Kernel: Linux 2.4.37 #60455 Wed May 20 06:56:31 +04 2020 mips
Status: Working
Uptime: 9 min

Flashing the WRT54GSv1 from the dd-wrt.v24_mega_generic.bin file from the 43266 build Brodcom folder still results in the build and kernel displaying 43195 and 2.4.37 60455.

[PeteSL]

Router Model: Asus RT-AC3100
Firmware Version: DD-WRT v3.0-r43266 std (05/27/20)
Kernel Version: Linux 4.4.224 #246 SMP Wed May 27 09:43:59 +04 2020 armv7l
Prior Version: r43217 (experimental drivers)
Mode: NAT GW, AP, Wireguard client, 2GHz VHT40 g/n, 5GHz VHT80 n/ac, SNMP
Status: Running
Reset: No; Upgraded via GUI
Firmware File: asus_rt-ac3100-firmware.trx (Experimental Drivers)

All working ok (still shows LEGACY in UI for all wireless but operating correctly). Upgraded because AC3100 was mentioned in the driver autocommits.

[thommy181]

Router/Version: Netgear WNR3500L v2
File: dd-wrt.v24-43266_NEWD-2_K3.x_giga-WNR3500Lv2
Previous/Reset: build 43261 without reset
Kernel: Linux 4.4.224 #1396 Wed May 27 14:35:15 +04 2020 mips
Mode/Status: Internet gateway and wifi AP
Issues/Errors: working rather without problems
Uptime: almost 20h

Router working. I'm updated it via ssh without problems. I think everything is rather without erros and issues. I have the new kernel line. I don't see big differents from an old builds to actual.

[Abboo]

Router Model: Netgear R6250
Firmware Version: DD-WRT v3.0-r43266 std (05/27/20)
Kernel Version: Linux 4.4.224 #246 SMP Wed May 27 09:43:59 +04 2020 armv7l
Mode: AP
Previous: DD-WRT v3.0-r43217 std (05/22/20)
Reset: no
Upgraded: via webgui
Status: samba, nas, usb, 2.4 Ghz working
Issues: none
Errors: according to syslog below

Dec 31 20:00:10 DD-WRT kern.err kernel: bcmsflash: found no supported devices
Dec 31 20:00:26 DD-WRT daemon.err ntpclient[1063]: Failed resolving address to hostname 2.pool.ntp.org: Try again
Dec 31 20:00:26 DD-WRT daemon.err ntpclient[1063]: Failed resolving server 2.pool.ntp.org: Network is down
May 28 09:41:31 DD-WRT kern.err kernel: hub 3-0:1.0: config failed, hub doesn't have any ports! (err -19)