New Build - 02-04-2021-r45677

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kernel-panic69
DD-WRT Guru


Joined: 08 May 2018
Posts: 8366
Location: Texas, USA

PostPosted: Thu Feb 04, 2021 15:36    Post subject: New Build - 02-04-2021-r45677 Reply with quote
[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 device specific 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 does not 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 r45667 (GitHub mirror)

Notes:
OpenVPN version 2.5.0 and Guides
WireGuard 1.0.20200908/Tools: Guides, PBR, Kill Switch, Inbound Firewall, Naming of Peers, Status, Key. Thanks BS & egc!
• CVE-2019-14899 VPN fix (applicability depends on VPN setup) and GUI toggle since r41813.
Experimental build option for Broadcom 8MB+ K2.x devices (limited currently): broadcom_K3X_mipsel32r1
• Broadcom MIPS devices are now on kernel 4.4.
In-kernel Samba (ksmbd 3.3.4): default min/max versions changed with WSD support, ANTFS & NTFS3 kernel mode drivers.
• Dnsmasq version 2.84 release with r45632 (2.83 at r45563, prerelease since r45036).

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) & 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 40562-40566. Effective startup commands discussion thread is here.
If start-up scripts do not work from USB add a delay (e.g. wait script or 'sleep 25').
Broadcom ARM devices missing 5GHz channels, via Telnet/SSH: 'nvram set brcm_unlock=1' 'nvram commit' 'nvram reboot'

Important:
• For issues provide applicable info: 'dmesg', 'cat /tmp/var/log/messages', syslog, klog, serial, strace, tcpdump, wireshark etc.
• Any firewall NAT or WAN issues, show output: 'iptables -vnL', 'iptables -t nat -vnL', 'iptables -t mangle -vnL' and /tmp/.ipt file.
• Search SVN tickets & discuss in forum before opening. Before reporting: reset & manually set up, not restore from a backup.
• Please include operating & wireless modes (e.g. Gateway, Router, AP, CB, WDS, Mesh) & relevant configuration information.

Example Template:
Code:
[b]Router/Version: [/b]
[b]File/Kernel: [/b]
[b]Previous/Reset: [/b]
[b]Mode/Status: [/b]
[b]Issues/Errors: [/b]

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twindragon6
DD-WRT User


Joined: 29 Jun 2008
Posts: 175

PostPosted: Thu Feb 04, 2021 16:53    Post subject: Netgear Nighthawk R7000 Reply with quote
Router/Version: Netgear R7000
Firmware: DD-WRT v3.0-r45677 std (02/04/21)
Kernel: Linux 4.4.254 #1955 SMP Wed Feb 3 10:40:26 +06 2021 armv7l
Mode: Gateway, Wireless AP.
Reset: Nope.
Previous: 02-03-2021-r45667
Status: Working so far.
Temperatures: CPU 57.5 °C / WL0 46.5 °C / WL1 51.7 °C



Logs.txt
 Description:
Full System Logs

Download
 Filename:  Logs.txt
 Filesize:  141.87 KB
 Downloaded:  33 Time(s)

flyzipper
DD-WRT User


Joined: 21 Feb 2016
Posts: 468

PostPosted: Thu Feb 04, 2021 21:18    Post subject: Reply with quote
Router/Version: Netgear R7000
Firmware: DD-WRT v3.0-r45677 std (02/04/21)
Kernel: Linux 4.4.254 #1955 SMP Wed Feb 3 10:40:26 +06 2021 armv7l
Previous: r45667
Mode/Status: Gateway / working
Issues/Errors: Working well so far.

Uptime: 46mins
Upgrade: via web UI, no issues
Reset: no
Temperatures: CPU 66.9 °C / WL0 46.5 °C / WL1 52.2 °C
itwontbewe
DD-WRT User


Joined: 29 Sep 2020
Posts: 121

PostPosted: Thu Feb 04, 2021 21:37    Post subject: Reply with quote
Router: Netgear R7000P
Kernel: Linux 4.4.254 #1961 SMP Thu Feb 4 11:24:58 +06 2021 armv7l
Reset: no
Mode/Status: Gateway AP 2.4GHz 5Ghz Unbound JFFS2 static leases / working
Issues: running well thanks BrainSlayer and dd-wrt community
IONK
DD-WRT User


Joined: 19 Aug 2011
Posts: 216

PostPosted: Fri Feb 05, 2021 3:35    Post subject: Reply with quote
Router/Version: D-Link DIR-868L Rev.A1
File/Kernel: dir868a-webflash.bin / Linux 4.4.254 #1955 SMP Wed Feb 3 10:40:26 +06 2021 armv7l
Previous/Reset: DD-WRT v3.0-r45667 std (02/03/21) / no
Mode/Status: Repeater Bridge on 5GHz AC/N-Mixed (wl0 is purposely turned off) / working
Issues/Errors: none

_________________
▫ RSS feed for DD-WRT releases: https://feed43.com/ddwrt-downloads.xml (unofficial)
easyddup - A simple upgrade/downgrade utility by yoyoma2
Zyxx
DD-WRT User


Joined: 28 Dec 2018
Posts: 368

PostPosted: Fri Feb 05, 2021 9:34    Post subject: Reply with quote
Router/Version: Netgear R7000
File: netgear-r7000-webflash.bin
Firmware: DD-WRT v3.0-r45677 std (02/04/21) (prev. DD-WRT v3.0-r45592 std (01/28/21))
Kernel: Linux 4.4.254 #1955 SMP Wed Feb 3 10:40:26 +06 2021 armv7l
Mode: Gateway, Wifi disabled, Wireguard for external access, WAN to DSL, Keep Alive reboot 5:00 in the morning
Reset: No
Status: 3h up, ok.

Router/Version: Asus RT-N66U
File: dd-wrt.v24-45677_NEWD-2_K3.x-big-RT-N66U.trx
Firmware: DD-WRT v3.0-r45677 big (02/04/21) (prev. DD-WRT v3.0-r45592 big (01/28/21))
Kernel: Linux 4.4.254 #6625 Thu Feb 4 18:33:26 +06 2021 mips
Mode: Gateway, Wifi disabled, WAN disabled, Wireguard Endpoint for external VPS, connected via LAN to WRT1900ACS v2, Keep Alive reboot 6:05 in the morning
Reset: No
Status: 2h up, ok.

Again TY towards Brainslayer and everyone else involved, making this firmware what it is, great!
egc
DD-WRT Guru


Joined: 18 Mar 2014
Posts: 7434
Location: Netherlands

PostPosted: Fri Feb 05, 2021 12:28    Post subject: Reply with quote
Router Model: Netgear R6400v1

Firmware Version: DD-WRT v3.0-r45677 Community Build (02/04/21)
Kernel Version: Linux 4.4.254 #1 SMP Thu Feb 4 15:50:33 CET 2021 armv7l

Upgraded from: DD-WRT v3.0-r45667 Community Build (02/03/21)
Reset: No not this time

Status: Up and running for 20 hours, basic setup as Gateway, static leases, Advanced routing, Port Forwarding, IPv4, DynDNS, 2.4 GHz and 5 GHz.
Running one WireGuard tunnel to Keepsolid and second WireGuard tunnel to own WG server for site-to-site connection.
Errors: No

Big Thanks to the devs

_________________
Routers:Netgear R7800, R6400v1, R6400v2, Linksys EA8500, EA6900 (XvortexCFE), E2000 (converted WRT320N), WRT54GS v1.
WireGuard Documents & Guides:https://forum.dd-wrt.com/phpBB2/viewtopic.php?t=327397
OpenVPN Documents & Guides: https://forum.dd-wrt.com/phpBB2/viewtopic.php?t=327398
IPSET: https://forum.dd-wrt.com/phpBB2/viewtopic.php?t=327261
Install guide R6400v2:http://forum.dd-wrt.com/phpBB2/viewtopic.php?t=316399
Install guide R7800: https://forum.dd-wrt.com/phpBB2/viewtopic.php?t=320614
Forum Guide Lines (important read):https://forum.dd-wrt.com/phpBB2/viewtopic.php?t=324087
PeteSL
DD-WRT User


Joined: 01 May 2007
Posts: 73

PostPosted: Fri Feb 05, 2021 13:12    Post subject: Reply with quote
Router/Version: Asus RT-AC3100
File/Kernel: asus_rt-ac3100-firmware.trx(experimental)/Linux 4.4.254 #1963 SMP Thu Feb 4 11:37:31 +06 2021 armv7l
Previous/Reset: 45592/No
Mode/Status: NAT,SFE,2.4(VHT40),5(VHT80),Wireguard Site-Site(client),No DHCP,No QoS,No DNS
Issues/Errors: Working fine. Below is the only errors in startup which appeared probably starting about November. The only bridge defined is br0.

Code:

Dec 31 18:00:09 wrouter syslog.info syslogd started: BusyBox v1.33.0
Dec 31 18:00:09 wrouter user.info : syslogd : daemon successfully started
Dec 31 18:00:09 wrouter user.info : resetbutton : resetbutton daemon successfully started
Dec 31 18:00:09 wrouter user.info : bridge : interface wlan0 successfully deleted from bridge br0
Dec 31 18:00:10 wrouter user.info : bridge : interface wlan1 successfully deleted from bridge br0
Dec 31 18:00:10 wrouter user.info : bridge : bridge br0 successfully added
Dec 31 18:00:10 wrouter daemon.info mstpd[614]: error, CTL_set_cist_bridge_config: Couldn't find bridge with index 8
Dec 31 18:00:10 wrouter daemon.info mstpd[614]: error, CTL_set_cist_bridge_config: Couldn't find bridge with index 8
Dec 31 18:00:10 wrouter user.info : bridge : interface vlan1 successfully added to bridge br0
Dec 31 18:00:10 wrouter user.info : bridge : interface wlan0 successfully deleted from bridge br0
Dec 31 18:00:10 wrouter user.info : bridge : interface wlan1 successfully deleted from bridge br0
Dec 31 18:00:13 wrouter user.info : bridge : interface wlan0 successfully added to bridge br0
Dec 31 18:00:14 wrouter user.info : bridge : interface wlan1 successfully added to bridge br0
turbowells
DD-WRT User


Joined: 14 Sep 2019
Posts: 201
Location: Maine, USA

PostPosted: Fri Feb 05, 2021 13:52    Post subject: Reply with quote
Router/Version: Asus RT-N66U
File: dd-wrt.v24-45667_NEWD-2_K3.x_mega_RT-N66U.trx
Firmware: DD-WRT v3.0-r45677 mega (02/04/21)
Kernel: Linux 4.4.254 #6629 Thu Feb 4 18:39:14 +06 2021 mips
Mode: Gateway/USB/bwmon
Previous: r45667
Reset?: N
Status: Working

Router/Version: Linksys E3200
File: dd-wrt.v24-45667_NEWD-2_K3.x_mega-e3200.bin
Firmware: DD-WRT v3.0-r45677 mega (02/04/21)
Kernel: Linux 4.4.254 #6629 Thu Feb 4 18:39:14 +06 2021 mips
Mode: Guest Gateway/QOS
Previous: r45667
Reset?: N
Status: Working
Abboo
DD-WRT User


Joined: 03 Apr 2016
Posts: 170

PostPosted: Fri Feb 05, 2021 16:19    Post subject: Reply with quote
Router Model: Netgear R8000
Firmware Version: DD-WRT v3.0-r45677 std (02/04/21)
Kernel Version: Linux 4.4.254 #1963 SMP Thu Feb 4 11:37:31 +06 2021 armv7l
Previous Version: DD-WRT v3.0-r45667 std (02/03/21)
Drivers: Experimental
Services: samba, wireguard client, openvpn client, dhcp, wifi 2.4 ghz, usb, nas
Status: working
Updated: via webgui
Mode: AP/gateway
Issues: cannot access usb from internet explorer form Windows 7 computer hardwired to a lan port to the router. The router automatically rebooted itself at least once that I know of.
Reset: no
Reboot: no
Uptime: 16 min
Temperatures: CPU 48.0 °C
Errors: as reported in the syslog below

Dec 31 20:00:20 DD-WRT user.err wsdd2[1231]: error: wsdd-mcast-v4: wsd_send_soap_msg: send
Dec 31 20:00:20 DD-WRT local5.err ksmbd: [ksmbd-manager/1235]: ERROR: Can't open `/tmp/ksmbd.subauth': No such file or directory
Dec 31 20:00:20 DD-WRT local5.err ksmbd: [ksmbd-worker/1236]: ERROR: Can't open `/tmp/smb.db': No such file or directory
Feb 5 11:39:04 DD-WRT user.err wsdd2[1231]: Terminated received.
Feb 5 11:39:04 DD-WRT local5.err ksmbd: [ksmbd-manager/1235]: ERROR: WARNING: child process exited abnormally: 1236
Feb 5 11:39:06 DD-WRT local5.err ksmbd: [ksmbd-worker/2308]: ERROR: Can't open `/tmp/smb.db': No such file or directory
Feb 5 11:39:06 DD-WRT local5.err ksmbd: [ksmbd-worker/2308]: ERROR: User database file does not exist. Only guest sessions (if permitted) will work.
Feb 5 11:39:07 DD-WRT local5.err ksmbd: [ksmbd-manager/2529]: ERROR: Failed to create lock file: File exists
saphirely
DD-WRT Novice


Joined: 13 Dec 2020
Posts: 28

PostPosted: Fri Feb 05, 2021 16:22    Post subject: Reply with quote
Router/Version: Netgear R6250 v1
Firmware: DD-WRT v3.0-r45677 std (02/04/21)
Kernel: Linux 4.4.254 #1955 SMP Wed Feb 3 10:40:26 +06 2021 armv7l
Mode: Gateway, Wireless AP
Reset: No
Previous: r45667

Upgrade: Web and 1st succeed without reset.

No error found!
Works well so far. CPU 76.9 °C / WL1 56.2 °C

DHCP Server: Enabled - Running (no need to dial-up like DSL, it is cable connection after modem)
Disable (Samba, WRT-radauth, WRT-rflow, MAC-upd,CIFS Automount, Sputnik Agent)

Ignore WAN DNS and use keep all static DNSx 0.0.0.0, Disable SmartDNS Resolver
Enable DNSmasq and Encrypt DNS, choose Adguard DNS 1 and enable them:
Valocate DNS Replies(DNSSEC), No DNS Rebind, Query DNS in Strict order and RFC4039 Rapid Commit support.

Mount 4GB USB-Pen for /opt and /jffs2 and works well.
Try to install Adguardhome success on R6250 but only for AdGuardHome_linux_armv5.tar.gz valid, not v7.tar.gz even R6250 is armv7
And it is not necessary to install go.

At last there is a report about "DNSpooq Cache Poisoning and RCE in Popular DNS Forwarder dnsmasq" released January 2021 by JSOF Research Lab Moshe Kol and Shlomi Oberman. the librecmc released 1.15.4a urgent. more info reference https://librecmc.org/fossil/librecmc/wiki?name=v1_5_4a about dnsmasq: Patches to address: CVE-2020-2568{1-7}
kernel-panic69
DD-WRT Guru


Joined: 08 May 2018
Posts: 8366
Location: Texas, USA

PostPosted: Fri Feb 05, 2021 17:08    Post subject: Reply with quote
saphirely wrote:
At last there is a report about "DNSpooq Cache Poisoning and RCE in Popular DNS Forwarder dnsmasq" released January 2021 by JSOF Research Lab Moshe Kol and Shlomi Oberman. the librecmc released 1.15.4a urgent. more info reference https://librecmc.org/fossil/librecmc/wiki?name=v1_5_4a about dnsmasq: Patches to address: CVE-2020-2568{1-7}

This firmware has been patched since r45036:

kernel-panic69 wrote:
• Dnsmasq version 2.84 release with r45632 (2.83 at r45563, prerelease since r45036).

_________________
Official Forum Rules, Guidelines & Helpful InformationFirmware FAQInstallation WikiWhere Do I Download Firmware?
DON'T use Chromium-based browsersRTFM/STFW TL;DR is NOT an excuse. • Why Should I Care What Color the Bikeshed Is?
Please DO NOT PM me with questions; Ask in the forum. ---------------------- Linux User #377467 counter.li.org / linuxcounter.net
thommy181
DD-WRT User


Joined: 16 Mar 2019
Posts: 174
Location: Szczecin, Poland EU

PostPosted: Sat Feb 06, 2021 18:19    Post subject: New Build - 02-04-2021-r45677 Reply with quote
Router: Netgear WNR3500L v2
Kernel: Linux 4.4.254 #6613 Thu Feb 4 18:15:56 +06 2021 mips
Reset: No
Mode: Internet gateway, WIFI AP, Dnsmasq server
Errors: kern.warn kernel: br0: received packet on eth1 with own address as source address and other no significant warnings
Status: Working
Uptime: ~48h

I'm update device via ssh from previously original DD-WRT. Router working rather good. Small problem with MACs (error in log), other warnings, but network is operate.
hurleyp
DD-WRT User


Joined: 10 Sep 2009
Posts: 309
Location: Ottawa, Ontario, Canada

PostPosted: Sun Feb 07, 2021 0:08    Post subject: Reply with quote
Firmware: v3.0-r45677 std (02/04/21)
Router/Version: Netgear R7000
Kernel: Linux 4.4.254 #1955 SMP Wed Feb 3 10:40:26 +06 2021 armv7l
Previous: v3.0-r45667 std (02/03/21)
Mode/Status: AP wired and wireless, Up and running for 2 days.
Reset: Soft boot before and after upgrade
Temperatures: CPU 58.0 °C / WL0 45.1 °C / WL1 50.4 °C
Issues/Errors: Nothing significant

Updated via webif. No 'nvram erase' this time, last one was in July 2018 (r36325).

There is a mysterious "Sysctl" tab in the Administration tab that seems to allow a lot of fine-tuning. It is very tempting to change some of these just to see what happens. Wink

There is a minor issue with the packet count on wl0.1 and "Connected Clients" stuck at zero. The wl0 and wl1 counts seem correct.
Upload and Download speeds are to ISP spec. Nothing unexpected in the syslog.

Current basic R7000 setup (subject to change of course):
- Static WAN IP
- SFE - On
- STP - On
- IPv4 only, both WAN and LAN
- LAN DHCP Enabled
- Wireless: AP, Regulatory Domain = CANADA, wl0 Mixed (ch. 6), wl1 AC/N-Mixed (ch. 149, VHT80), AES
- 1 wireless VLAN on wl0
- SNMP disabled, SSH enabled, Telnet disabled
- Firewall enabled, Log Level high
- Syslog: to local server. klogd: disabled.
- USB support - Off
- No custom scripts
- NO: ttraf, Tor, VNC, Zabbix, VPN, Radius, OpenVPN
- NO: UPnP, DMZ, QoS
- NO: Samba, CIFS, JFFS2, miniDLNA, Entware, Optware

_________________
Netgear R7000: v3.0-r46166 std (03/24/21)
EdgeRouter-X: EdgeOS v2.0.9-hotfix 1
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