New Build - 12-18-2020-r45036

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kernel-panic69
DD-WRT Guru


Joined: 08 May 2018
Posts: 10204
Location: Texas, USA

PostPosted: Fri Dec 18, 2020 16:05    Post subject: New Build - 12-18-2020-r45036 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 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.


WireGuard users read this first



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 r45000 (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.
• 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
• WireGuard 1.0.20200908 & Tools: PBR, Kill Switch, Inbound Firewall, Naming of Peers, Status, Key, Guides. Thanks BS & egc!
• OpenVPN Version 2.5.0

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 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').
For Broadcom ARM devices missing 5GHz channels, via telnet/ssh: 'nvram set brcm_unlock=1' 'nvram commit' 'nvram reboot'

Important:
• If reporting issues provide applicable info: 'dmesg', 'cat /tmp/var/log/messages', syslog, serial output, strace, tcpdump etc.
• For firewall NAT or WAN issues provide 'iptables -vnL', 'iptables -t nat -vnL', 'iptables -t mangle -vnL' 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:
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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rnix
DD-WRT User


Joined: 23 Feb 2016
Posts: 163

PostPosted: Fri Dec 18, 2020 22:03    Post subject: Reply with quote
Router/Version: Asus RT-N18U
Firmware: DD-WRT v3.0-r45036 std (12/18/20)
Kernel: Linux 4.4.248 #1590 Fri Dec 18 09:31:31 +07 2020 armv7l
Mode: Gateway
Previous: r44980
Reset: No
Status: Working
Issues: Yes

It looks like Status > LAN > Active Clients does not update correctly anymore.
Devices stay in active clients list even after being disconnected for long time.
jwh7
DD-WRT Guru


Joined: 25 Oct 2013
Posts: 2634
Location: Indy

PostPosted: Fri Dec 18, 2020 22:12    Post subject: Reply with quote
Router: Netgear WNDR4500v2
File/Kernel: .bin - Linux 4.4.248 #5487 Fri Dec 18 17:53:17 +07 2020 mips
Mode/Status: Client+AP+VAP, no reset upgrade from 44481 (k4.4.237)... going back to gateway mode

Router: Netgear WNDR4000
File/Kernel: nv64k - Linux 4.4.248 #5503 Fri Dec 18 18:13:15 +07 2020 mips
Mode/Status: CB+AP+VAP, no reset upgrade from 42803 (k3.10.108)...moving to client mode

Updating these to set up for a work colleague whose family moved from an apartment to a house. The tiny ol' DIR-810L doesn't have the best coverage. Wink

_________________
# NAT/SFE/CTF: limited speed w/ DD # Repeater issues # DD-WRT info: FAQ, Builds, Types, Modes, Changes, Demo #
OPNsense x64 5050e ITX|FreshTomato: EA6900v1.1@1GHz, F7D8302@532|DD: DIR-810L, 4000@533, R6300v1,
RT-N66U@663, E1500@353, WRT54G{Lv1.1,Sv6}@250
|OpenWRT: F9K1119v1, RT-ACRH13, R6220, WNDR3700v4
MysticGold04
DD-WRT User


Joined: 20 Apr 2018
Posts: 110
Location: Somewhere remote

PostPosted: Fri Dec 18, 2020 23:28    Post subject: Reply with quote
Router: Asus RT-AC68U
File Flashed: asus_rt-ac68u-firmware.trx
Firmware: 12/18/20 -r45036
Previous: kong r40270M
Reset: Yes (nvram erased)
Mode: Wireless Client/AP
Errors: No, works good so far.
Uptime: 1 hour, 45 min.

Client/Gateway on 5Ghz, AP on 2.4Ghz, DHCP. (Dual NAT)
Testing...

Many thanks to BS and those who run this forum for all the hard work you all put in!

_________________
EdgeRouter-X, 2.0.9 Hotfix-2
ASUS RT-AC68U (AP) Merlin Fork
ASUS RT-AC68U (Bridge) r47481 x2
WRT54GL 1.1 Freshtomato 2021.5
Linksys e1200v2 - resting
flyzipper
DD-WRT Guru


Joined: 21 Feb 2016
Posts: 504

PostPosted: Sat Dec 19, 2020 0:11    Post subject: Reply with quote
Router/Version: Netgear R7000
Firmware: DD-WRT v3.0-r45036 std (12/18/20)
Kernel: Linux 4.4.248 #1586 SMP Thu Dec 17 11:37:24 +07 2020 armv7l
Previous: r45000
Mode/Status: Gateway / working
Issues/Errors: Working well so far.

Uptime: 25mins
Upgrade: via web UI, no issues
Reset: no
Temperatures: CPU 66.9 °C / WL0 46.3 °C / WL1 52.3 °C
IONK
DD-WRT User


Joined: 19 Aug 2011
Posts: 321

PostPosted: Sat Dec 19, 2020 0:50    Post subject: Reply with quote
Router/Version: D-Link DIR-868L Rev.A1
File/Kernel: dir868a-webflash.bin / Linux 4.4.248 #1586 SMP Thu Dec 17 11:37:24 +07 2020 armv7l
Previous/Reset: DD-WRT v3.0-r45000 std (12/14/20) / no
Mode/Status: Repeater Bridge on 5GHz AC/N-Mixed (wl0 is purposely turned off) / working
Issues/Errors: none
dwardo
DD-WRT User


Joined: 07 Feb 2013
Posts: 95
Location: France

PostPosted: Sat Dec 19, 2020 12:25    Post subject: Reply with quote
Router/Version: TP-Link Archer C9 v1
File/Kernel: Linux 4.4.248 #1588 SMP Fri Dec 18 09:24:50 +07 2020 armv7l
Previous/Reset: r45000/no
Mode/Status: Gateway/2.4GHz & 5GHz AP/Openvpn server/Wireguard server/DHCP server/DNS Server/Port forwarding
Issues/Errors: None


Last edited by dwardo on Sat Dec 19, 2020 16:23; edited 1 time in total
Valeriy_tc
DD-WRT User


Joined: 03 Sep 2016
Posts: 70
Location: Ukraine

PostPosted: Sat Dec 19, 2020 15:14    Post subject: Linksys EA6400 Reply with quote
Router/Version: Linksys EA6400
Mode: Gateway/AP
Firmware: DD-WRT v3.0-r45036 std (12/18/20)
Kernel: Linux 4.4.248 #1586 SMP Thu Dec 17 11:37:24 +07 2020 armv7l
Previous: DD-WRT v3.0-r45000 std (12/14/20)
Reset: No.
Issues/Errors: None.
thommy181
DD-WRT User


Joined: 16 Mar 2019
Posts: 223
Location: Szczecin, Poland EU

PostPosted: Sat Dec 19, 2020 18:39    Post subject: New Build - 12-18-2020-r45036 Reply with quote
Router: Netgear WNR3500L v2
Kernel: Linux 4.4.248 #5487 Fri Dec 18 17:53:17 +07 2020 mips
Reset: No
Mode: Internet gateway, WIFI AP, dnsmasq server
Errors: Some errors and warnings in log
Status: Working
Uptime: more than 21 h

Problems in log:
Quote:

Jan 1 01:00:16 Myrouter kern.warn kernel: Found a AMD NAND flash with 2048B pages or 128KB blocks; total size 128MB
Jan 1 01:00:16 Myrouter kern.warn kernel: Primary instruction cache 32kB, 4-way, VIPT, I-cache aliases, linesize 32 bytes.
Jan 1 01:00:16 Myrouter kern.warn kernel: Primary data cache 32kB, 4-way, VIPT, cache aliases, linesize 32 bytes
Jan 1 01:00:16 Myrouter kern.warn kernel: PCI: no core
Jan 1 01:00:16 Myrouter kern.warn kernel: PCI: no core
Jan 1 01:00:16 Myrouter kern.warn kernel: PCI: Fixing up bridge
Jan 1 01:00:16 Myrouter kern.warn kernel: PCI: Fixing up bus 0
Jan 1 01:00:16 Myrouter kern.err kernel: pflash: found no supported devices
Jan 1 01:00:16 Myrouter kern.warn kernel: ERROR: Unknown flash, device_id:0x00
Jan 1 01:00:16 Myrouter kern.err kernel: bcmsflash: found no supported devices
Jan 1 01:00:16 Myrouter kern.warn kernel: Boot partition size = 524288(0x80000)
Jan 1 01:00:16 Myrouter kern.warn kernel: lookup_nflash_rootfs_offset: offset = 0x500000
Jan 1 01:00:16 Myrouter kern.warn kernel: nf_conntrack_rtsp v0.7 loading
Jan 1 01:00:16 Myrouter kern.warn kernel: nf_nat_rtsp v0.7 loading
Jan 1 01:00:16 Myrouter kern.warn kernel: et: module license 'Proprietary' taints kernel.
Jan 1 01:00:16 Myrouter kern.warn kernel: Disabling lock debugging due to kernel taint
Jan 1 01:00:16 Myrouter kern.warn kernel: et_module_init: passivemode set to 0x0
Jan 1 01:00:16 Myrouter kern.warn kernel: et_module_init: txworkq set to 0x0
Jan 1 01:00:16 Myrouter kern.warn kernel: et_module_init: et_txq_thresh set to 0xce4
Jan 1 01:00:16 Myrouter kern.warn kernel: et_module_init: et_rxlazy_timeout set to 0x3e8
Jan 1 01:00:16 Myrouter kern.warn kernel: et_module_init: et_rxlazy_framecnt set to 0x20
Jan 1 01:00:16 Myrouter kern.warn kernel: et_module_init: et_rxlazy_dyn_thresh set to 0
Jan 1 01:00:16 Myrouter kern.warn kernel: eth0: Broadcom BCM47XX 10/100/1000 Mbps Ethernet Controller 7.14.89.21 (r524987)
Jan 1 01:01:18 Myrouter daemon.err httpd[1459]: httpd : Request Error Code 401: Authorization required. please note that the default username is "root" in all newer releases
Dec 19 19:27:11 Myrouter daemon.err httpd[1459]: httpd : Request Error Code 401: Authorization required. please note that the default username is "root" in all newer releases


Device working rather good. I can't put own configuration in setup -> switch config tab. When I want to save new configuration and click save and then apply changes, configuration is back to default. This problem is for a long time. I don't know how to fix it.
kernel-panic69
DD-WRT Guru


Joined: 08 May 2018
Posts: 10204
Location: Texas, USA

PostPosted: Sat Dec 19, 2020 19:55    Post subject: Reply with quote
@thommy181:

1) Those are normal log entries

2) https://wiki.dd-wrt.com/wiki/index.php/Switched_Ports

The webUI for switch config on anything but Linksys WRT54* and E-series has always been 'broken' AFAIK. You have to fix it via command line and nvram settings. Even BrainSlayer has no idea what you're talking about. It also helps if you use the right browser without any extensions loaded in private / incognito mode separate from your regular internet traffic, with the cache cleared.

_________________
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
itwontbewe
DD-WRT User


Joined: 29 Sep 2020
Posts: 146

PostPosted: Sat Dec 19, 2020 20:46    Post subject: Reply with quote
Router/Version: Netgear R7000P
File/Kernel: netgear-r7000p-webflash.bin / Linux 4.4.248 #1592 SMP Fri Dec 18 09:45:16 +07 2020 armv7l
Previous/Reset: r45000 / no
Mode/Status: Gateway [AP 2.4 GHz] [AP 5 GHz] Unbound USB / working
Issues/Errors: no low 5 GHz channels. changing Regulatory Domains does not resolve the issue
'nvram set brcm_unlock=1' 'nvram commit' 'reboot' doesnt fix the issue either
in my experience R7000P users with low channels are doings so with remnants of a modified build

otherwise seems to be good


Last edited by itwontbewe on Wed Jan 13, 2021 18:25; edited 2 times in total
thommy181
DD-WRT User


Joined: 16 Mar 2019
Posts: 223
Location: Szczecin, Poland EU

PostPosted: Sat Dec 19, 2020 21:19    Post subject: Reply with quote
kernel-panic69 wrote:
@thommy181:

1) Those are normal log entries

2) https://wiki.dd-wrt.com/wiki/index.php/Switched_Ports

The webUI for switch config on anything but Linksys WRT54* and E-series has always been 'broken' AFAIK. You have to fix it via command line and nvram settings. Even BrainSlayer has no idea what you're talking about. It also helps if you use the right browser without any extensions loaded in private / incognito mode separate from your regular internet traffic, with the cache cleared.


Here is video that described problem.
Code:
https://drive.google.com/file/d/1U15L3fRrx1Ryc2I9xD-qQojCvuGRBeNn

In my opinion it's not problem with web browser. I have Firefox x64 in last stable version. I see that problem since provider renamed tab to switch config. I don't know why I can't configure ports. Have you got any ideas ?
Zyxx
DD-WRT User


Joined: 28 Dec 2018
Posts: 425

PostPosted: Sun Dec 20, 2020 13:48    Post subject: Reply with quote
Router/Version: Netgear R7000
File: netgear-r7000-webflash.bin
Firmware: DD-WRT v3.0-r45036 std (12/18/20) (prev. DD-WRT v3.0-r44970 std (12/11/20))
Kernel: Linux 4.4.248 #1586 SMP Thu Dec 17 11:37:24 +07 2020 armv7l
Mode: Gateway, Wifi disabled, Wireguard for external access, WAN to DSL, Keep Alive reboot 5:00 in the morning
Reset: No
Status: 0.5h up, ok.

Router/Version: Asus RT-N66U
File: dd-wrt.v24-45036_NEWD-2_K3.x-big-RT-N66U.trx
Firmware: DD-WRT v3.0-r45036 big (12/18/20) (prev. DD-WRT v3.0-r44970 big (12/11/20))
Kernel: Linux 4.4.248 #5499 Fri Dec 18 18:08:20 +07 2020 mips
Mode: Gateway, Wifi disabled, Wireguard Endpoint for external VPS, connected via DHCP WAN to WRT1900ACS v2, Keep Alive reboot 6:05 in the morning
Reset: No
Status: 0.5h up, ok.
itwontbewe
DD-WRT User


Joined: 29 Sep 2020
Posts: 146

PostPosted: Sun Dec 20, 2020 13:58    Post subject: Reply with quote
delete

Last edited by itwontbewe on Thu Jan 14, 2021 15:43; edited 2 times in total
Zyxx
DD-WRT User


Joined: 28 Dec 2018
Posts: 425

PostPosted: Sun Dec 20, 2020 16:42    Post subject: Reply with quote
hmmm, mtr does not work anymore when sshed into device:

# mtr 192.168.1.1
Error opening terminal: xterm-256color.

edit - only an issue in windows cmd openssh implementation. Putty / juiceSSH / ubuntu's SSH are working.
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