New Build - 03/01/2022 - r48432

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blkt
DD-WRT Guru


Joined: 20 Jan 2019
Posts: 4360

PostPosted: Tue Mar 01, 2022 12:00    Post subject: New Build - 03/01/2022 - r48432 Reply with quote
Welcome to Broadcom r48432 beta release thread for reporting, feedback to developers & community benefit.
Please do not flash builds until installation is understood, 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: HTTPS, FTP

CLI Flash: 'cd /tmp' then 'wget {file URL}' (http only) or 'curl -O {file URL}' (http, https, ftp). 'write {file} linux' then 'reboot'.

Trac SVN: repository since last build r48425 (mirror)

OpenVPN 2.5.5: Changelog, Guides, Server, PBR, DNS, Kill Switch, Watchdog, Reverse PBR, Client, Multiple, tips & scripts.
WireGuard 1.0.20211208/Tools: Changelog, Guides, Client, Server, Advanced, PBR, KS, tips & scripts. Thanks to BS & egc!

Notes:
Experimental for 8MB+ K2.x devices: broadcom_K3X_mipsel32r1. • MIPS @ kernel 4.4. • TP-Link Archer C8 v2, v3 support.
iperf3 cake SmartDNS ProFTPD BusyBox OpenSSL FreeRADIUS Unbound Squid SoftEther Zstd Asterisk Tor nginx apfs SiS-PM dnsmasq MC Nmap ZFS FRR mac80211 PHP
In-kernel Samba (ksmbd 3.4.4++) guest behavior now selectable. • WSD updateANTFS/NTFS3 kernel mode driver++++
CVE-2020-26147, CVE-2020-24586, CVE-2020-24587 & CVE-2020-24588 fragattack fixed. • Broadcom swconfig supported.
• 'Assign WAN port to Switch' gone, set Connection Type Disabled. • WebUI MAC Filtering (47184-47205). • Sputnik removed.
• 'Ignore WAN DNS' also ignores WAN domain. • Milkfish removed.
New DD-WRT inspired themes conversion by the-joker & BrainSlayer, micro builds excluded, see UI theme test info thread.
• 401 bad request: Ethernet WebUI -> Wireless -> Basic Settings -> Advanced Settings -> Wireless GUI Access Enable, Save
Add static, delete DHCP lease from clients table in Status -> LAN, upgrades to forwarding delete, NAT / QoS tabs and more.
Fixes,enhancements,features: DTAG, Tagging, Switch Config, Dynamic WDS, Stations, Site Survey, RadioName, 802.11r etc.

Issues, observations, and/or workarounds reported:
WebUI: Clear history or use a portable. Temporary cache bypass: Ctrl+F5, Cmd+Shift+R or new private window/incognito.
DNScrypt 1.95 can still be used in WebUI but v2 (not compatible) requires Golang and thus Entware. See Trac ticket #6246.
WDS does not work on Broadcom ARM devices (only MIPS<->MIPS) & bridge modes on k4.4 devices may sometimes work
in some configurations for certain builds but are not supported by the bcmdhd driver. Try client or repeater modes, but YMMV.
VAPs not working at boot are fixed, both unbridged (r40634) and bridged (r47822). Please test, remove startup commands.
If startup scripts do not work from USB add delay (wait script), sleep 25 or try Administration -> Commands -> Save USB.
Broadcom ARM devices if 5 GHz channels are missing via Telnet/SSH: 'nvram set brcm_unlock=1' 'nvram commit' 'reboot'.
Please report findings with steps needed to reproduce, configuration, clients, output, logs and important information below!

Important:
Detail issues & relevant configs, logs: syslog klog 'dmesg' 'cat /tmp/var/log/messages' nvram set console_debug=1, serial.
• Firewall NAT WAN: 'iptables -vnL' 'iptables -t nat -vnL' 'iptables -t mangle -vnL' & /tmp/.ipt. Misc: strace tcpdump wireshark.
• Gremlins: reset & configure manually, not restore a backup. Reboot. Search Trac & discuss in forum before opening tickets.
• Include operating & wireless modes (e.g. Gateway, Router, AP, CB, WDS, Mesh) and applicable configurations to reproduce.

Example Template:
Code:
[b]Router/Version: [/b]
[b]File/Kernel: [/b]
[b]Previous/Reset: [/b]
[b]Mode/Status: [/b]
[b]Issues/Errors: [/b]
Sponsor
IONK
DD-WRT Guru


Joined: 19 Aug 2011
Posts: 609

PostPosted: Tue Mar 01, 2022 12:28    Post subject: Reply with quote
Router/Version: D-Link DIR-868L Rev.A1
File/Kernel: dir868a-webflash.bin / Linux 4.4.302 #5348 SMP Sat Feb 26 10:44:06 +07 2022 armv7l
Previous/Reset: DD-WRT v3.0-r48425 std (02/24/22) / no
Mode/Status: Repeater Bridge on 5GHz AC/N-Mixed (wl0 is purposely turned off) + USB Storage + lighttpd (using Entware's php8) + Cron / working
Issues/Errors: none

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AndyOxon
DD-WRT User


Joined: 16 Aug 2021
Posts: 81
Location: Oxford, UK.

PostPosted: Tue Mar 01, 2022 13:21    Post subject: All good Reply with quote
Router/Version: Netgear WNDR4500 / v2
File/Kernel: dd-wrt.v24-48432_NEWD-2_K3.x_giga-WNDR4500V2.bin / 4.4.302 #14788 Tue Mar 1 08:47:38 +07 2022 mips
Previous/Reset: r48425 / No
Mode/Status: Router, AP, WDS, NAS, Entware / Perfect
Issues/Errors: Nothing obvious

_________________
Hardware (Device/Firmware/Roles):
Netgear RAX50 | Stock | Gateway, DHCP, AP, NAS.
Netgear WNDR4500v2 | FreshTomato | Router, WAP (2G), WDS-AP (5G), Samba, Torrent Client.
Netgear WNDR4500v2 | FreshTomato | Router, WAP (2G), WDS-AP (5G).
angler
DD-WRT User


Joined: 10 Feb 2012
Posts: 111

PostPosted: Wed Mar 02, 2022 9:24    Post subject: Reply with quote
Router/Version: Trendnet TEW811DRU / DD-WRT v3.0-r48432 mini (03/01/22)
File/Kernel: trendnet-811dru-webflash.bin / Linux 4.4.302 #5351 Tue Mar 1 08:06:51 +07 2022 armv7l
Previous/Reset: DD-WRT v3.0-r48402 mini (02/20/22)/no
Mode/Status: Client AP/ Booted ok, Temps: CPU 79.1 °C / WL0 55.1 °C / WL1 57.9 °C
Issues/Errors: Status_lan sluggishness resolved, however WL1 Site_survey is flaky, intermittently shows no hosts and then a bunch. Channel 36 hosts disappeared and a known good host is unreachable, 0% Recv'd, 100% Transmitted.
WL1 disappears from status screen temp display intermittently also
strange
DD-WRT User


Joined: 18 Jun 2006
Posts: 141

PostPosted: Thu Mar 03, 2022 2:36    Post subject: Reply with quote
Netgear R6700 v3 – Client Bridge
Firmware Version: DD-WRT v3.0-r48432 std (03/01/22)
Kernel Version: Linux 4.4.302 #5348 SMP Sat Feb 26 10:44:06 +07 2022 armv7l
Temperatures: CPU 68.0 °C / WL1 54.5 °C
Current Time: Wed, 02 Mar 2022 18:34:39
Uptime: 1 day, 14 min
Reset: No
GUI install over 48402
Installed using Brave browser over wireless
No issues

Thank you BS and thanks you gurus for your guides and wisdom

_________________
Netgear XR500 - Gateway
R6700 v3 - Station Bridge
twindragon6
DD-WRT User


Joined: 29 Jun 2008
Posts: 277

PostPosted: Thu Mar 03, 2022 7:41    Post subject: Netgear Nighthawk R7000 Reply with quote
Router/Version: Netgear R7000
Firmware: DD-WRT v3.0-r48432 std (03/01/22)
Kernel: Linux 4.4.302 #5348 SMP Sat Feb 26 10:44:06 +07 2022 armv7l
Mode: Gateway, Wireless AP, Static Leases. CTF & FA Enabled. NAT and QOS Off. All services off under Status>Sys-info.
Reset: Nope.
Previous: 02-24-2022-r48425
Status: Working so far, still testing.
Temperatures: CPU 57.5 °C / WL0 49.5 °C / WL1 50.9 °C
Base CFE: Modified Asus ASUS RT-AC68P/ASUS RT-AC68U (C0 Model CFE V1.3.0.7) Configured as a stock R7000.



Speedtest.jpg
 Description:
Speedtest Over 5.8GHz Wireless.
 Filesize:  62.2 KB
 Viewed:  5114 Time(s)

Speedtest.jpg



Logs.txt
 Description:
Full system logs. MAC scrubbed, password scrubbed, the fun stuff at the bottom as usual!

nvram set console_debug=1

cat /var/log/messages (Initial Flash)
dmesg (Initial Flash)
cat /proc/cpuinfo
cat /tmp/dnsmasq.conf
cat /tmp/DNSCache.log
cat /tmp/unbound

Download
 Filename:  Logs.txt
 Filesize:  247.16 KB
 Downloaded:  98 Time(s)

dromett
DD-WRT Novice


Joined: 08 Jun 2021
Posts: 1

PostPosted: Thu Mar 03, 2022 14:10    Post subject: Cisco Linksys e4200v1 Reply with quote
Router/Version: Cisco Linksys e4200 v1
File/Kernel: dd-wrt.v24-48432_NEWD-2_K3.x_mega-e4200.bin / Linux 4.4.302 #14804 Tue Mar 1 09:10:00 +07 2022 mips
Previous/Reset: r44340 10-Sep-2020 / Yes- Reset to default settings and manually rebuilt config
Mode/Status: Router, AP, wl0- NG-Mixed 2.4Ghz, wl1- N-only 5Ghz
Issues/Errors: None, working smoothly
cdoublejj
DD-WRT Novice


Joined: 08 Aug 2014
Posts: 26

PostPosted: Fri Mar 04, 2022 4:34    Post subject: Reply with quote
i see wndr 4500 v2 but it wndr4000, perhaps i am looking at the wrong build?
kernel-panic69
DD-WRT Guru


Joined: 08 May 2018
Posts: 12980
Location: Texas, USA

PostPosted: Fri Mar 04, 2022 4:49    Post subject: Reply with quote
@cdoublejj: do you mean you have a WNDR4000 but the firmware identifies it at a WNDR4500v2? Please clarify or show a screenshot of what you are referring to.
_________________
"Life is but a fleeting moment, a vapor that vanishes quickly; All is vanity"
Contribute To DD-WRT
Pogo - A minimal level of ability is expected and needed...
At some point, people just get plain tired of this place.
Because they are tired of bottom-feeders and the same old hat.

----------------------
Linux User #377467 counter.li.org / linuxcounter.net
cdoublejj
DD-WRT Novice


Joined: 08 Aug 2014
Posts: 26

PostPosted: Fri Mar 04, 2022 5:11    Post subject: Reply with quote
oh i see! the DL link at the top of the thread is one of the more top level directories, it encompasses the dd-wrt build from 2 days ago. jot just a subsection. so yes if i own the wdnr4000 and and want update the firmware THIS would be the thread to post in!

<----moron is here and top level directory download is ^

would upgrading from a 2020 build be a big jump?
kernel-panic69
DD-WRT Guru


Joined: 08 May 2018
Posts: 12980
Location: Texas, USA

PostPosted: Fri Mar 04, 2022 14:15    Post subject: Reply with quote
Yes, this thread is for reporting after flashing your WNDR400. I presume you are aware that firmware for this device is either in broadkom_K26 or broadcom_K3X folders. If you are already on K3X, then you should use the trailed or nv64k firmware image.

https://forum.dd-wrt.com/wiki/index.php/Netgear_WNDR4000

_________________
"Life is but a fleeting moment, a vapor that vanishes quickly; All is vanity"
Contribute To DD-WRT
Pogo - A minimal level of ability is expected and needed...
At some point, people just get plain tired of this place.
Because they are tired of bottom-feeders and the same old hat.

----------------------
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cdoublejj
DD-WRT Novice


Joined: 08 Aug 2014
Posts: 26

PostPosted: Sat Mar 05, 2022 4:48    Post subject: Reply with quote
i think i've switched between the two without knowing any better, i don't know the difference between the two.

i'm on Firmware: DD-WRT v3.0-r44251 mega (08/28/20)

i assume that means k3? it was v24 or something before this last upgrade.

so i assume this thread for this build with the k3 mega nv64 would be my next upgrade and i intend to upgrade and report if unless you say that's suicide

this would take me from r44 to r48

EDIT i thin v26 and k3 denote kernel versions. about to commit harry karry reporting back soonish i hope

EDIT: i may not understanding your fancy learned versioning but, upgrading from Firmware: DD-WRT v3.0-r44251 mega (08/28/20) to Firmware: DD-WRT v3.0-r48432 mega (03/01/22) did not brick the WNDR4000 device or kill me.

EDIT: i disable wifi, so no radio testing from me


Last edited by cdoublejj on Sat Mar 12, 2022 14:28; edited 1 time in total
mwchang
DD-WRT Guru


Joined: 26 Mar 2013
Posts: 1081
Location: Hung Hom, Hong Kong

PostPosted: Sat Mar 05, 2022 7:34    Post subject: DD-WRT BS build 48432 and Asus RT-N18U Reply with quote
Router/Version: Asus RT-N18U (rev. A1)
Firmware: DD-WRT v3.0-r48432 std (03/01/22)
Kernel: Linux 4.4.302 #5352 Tue Mar 1 08:09:39 +07 2022 armv7l
Previous: DD-WRT v3.0-r48081 std (01/11/22)
Mode: WAN @ DHCP, Wireless @ AP
Status: Working (
Not 24/7; Not using IPv6, VAP, VPN, CTF, FA;
DDNS OK; Port-forwarding OK;
Using NAS (ksmbd, minidlna, lighttpd), USB (jffs, opt), Recursive DNS Unbound;
Entware core (CPU: armv71) installed without problem
)
Reset: NO reset during firmware upgrade but cold boot
File: https://download1.dd-wrt.com/dd-wrtv2/downloads/betas/2022/03-01-2022-r48432/asus-rt-n18u/

Summary

Right after firmware upgrade and reboot, nothing abnormal seen. Nothing abnormal after cold boot either.

I think the firmware upgrade reboot was faster than previous releases. Not so sure if it had something to do with init.

In-kernel Samba Problems(Update@09-Mar-2022)

BTW, if you had problems accessing Samba shares in DD-WRT using Access Level="Restricted", try modifying the following registry:
Code:
\HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Lsa
Double click LmCompatibiltyLevel to edit
Change the value to 5

This is equivalent to setting:
Code:
Computer Configuration->Window Settings->Security Settings->Local Policies->Security Options->Network security: LAN Manager authentication level
in Group Policy Editor. Note that Windows Home doesn't have Group Policy Editor.

Also, something I wasn't sure: it seemed that SMB3 protocols could NOT support Access Level = Everyone, unless you set "Encryption" to "Off"!! Using a Max Protocol of SMB2.10 could work as well.

SMB security enhancements | Microsoft Docs
https://docs.microsoft.com/en-us/windows-server/storage/file-server/smb-security

Code:
SMB 3.0 and 3.02 use a more recent encryption algorithm for signing: Advanced Encryption Standard (AES)-cipher-based message authentication code (CMAC). SMB 2.0 used the older HMAC-SHA256 encryption algorithm. AES-CMAC and AES-CCM can significantly accelerate data encryption on most modern CPUs that have AES instruction support.

Windows Server 2022 and Windows 11 introduce AES-128-GMAC for SMB 3.1.1 signing. Windows will automatically negotiate this better-performing cipher method when connecting to another computer that supports it. Windows still supports AES-128-CMAC. For more information, see Configure SMB Signing with Confidence.

Does the in-kernel Samba support "older HMAC-SHA256 encryption algorithm"?? Possibly not, not the current version. So just turn it off when using Access Level = "Everyone". I also suspected that SMB 3.11 enforce encryption.

Should the WEBUI turn off Encryption whenever Access Level is set to "Everyone"? Not a bad idea. And how about the default? I would leave these to the managers of DD-WRT! Smile

In addition, you possibly needed to run the following Admin Powershell command as well:
Code:
Set-SmbClientConfiguration -RequireSecuritySignature $false

And according to https://github.com/cifsd-team/ksmbd-tools/blob/master/Documentation/configuration.txt, there are never settings about logging in ksmbd's smb.conf! So the following lines were useless:
Code:
log level = 1
syslog = 10
log file = /var/smbd.log
max log size = 1000

I believe all those performance and memory parameters generated by WEBUI's Samba service were also useless. Those lines came from the time when DD-WRT was not using in-kernel Samba.
Code:
aio read size = 2048
aio write size = 2048
large readwrite = yes
max stat cache size = 64
socket options = TCP_NODELAY IPTOS_LOWDELAY SO_SNDBUF=262144 SO_RCVBUF=262144
max xmit = 65536
dead time = 15
lpq cache time = 30


Firmware Size

From 30515200 (b.31277) to 24711168 (b.33555) = -5804032 bytes
From 24711168 (b.33555) to 27054080 (b.34929) = 2342912 bytes
From 27054080 (b.34929) to 26640384 (b.35531) = -413696 bytes
From 26640384 (b.35531) to 25022464 (b.36995) = -1617920 bytes
From 25022464 (b.36995) to 25427968 (b.37961) = 405504 bytes
.... <snipped> ....
From 25870336 (b.46733) to 25153536 (b.46979) = -716800 bytes
From 25153536 (b.46979) to 25145344 (b.47000) = -8192 bytes
From 25145344 (b.47000) to 25145344 (b.47090) = 0 bytes
From 25145344 (b.47090) to 25149440 (b.47206) = 4096 bytes
From 25149440 (b.47206) to 25153536 (b.47282) = 4096 bytes
From 25153536 (b.47282) to 25128960 (b.47474) = -24576 bytes
From 25128960 (b.47474) to 25128960 (b.47581) = 0 bytes
From 25128960 (b.47581) to 25157632 (b.47692) = 28672 bytes
From 25157632 (b.47692) to 25939968 (b.47822) = 782336 bytes
From 25939968 (b.47822) to 25985024 (b.48081) = 45056 bytes
From 25985024 (b.48081) to 26087424 (b.48432) = 102400 bytes



_________________
Router: Asus RT-N18U (rev. A1)

May the Force and farces be with you! Live long and prosper!

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Last edited by mwchang on Wed Mar 09, 2022 12:24; edited 23 times in total
hurleyp
DD-WRT User


Joined: 10 Sep 2009
Posts: 394
Location: Ottawa, Ontario, Canada

PostPosted: Sun Mar 06, 2022 13:22    Post subject: Reply with quote
Firmware: v3.0-r48432 std (03/01/22)
Router/Version: Netgear R7000
Kernel: Linux 4.4.302 #5348 SMP Sat Feb 26 10:44:06 +07 2022 armv7l
Previous: v3.0-r48425 std (02/24/22)
Mode/Status: AP wired and wireless / Up and running for 2 days
Reset: Soft boot before and after upgrade
Temperatures: CPU 59.1 °C / WL0 45.3 °C / WL1 50.5 °C
Issues/Errors: Nothing significant

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

Upload and Download speeds are to ISP spec (500/500 Mbps).

Current basic R7000 setup (subject to change of course):
- Static WAN IP
- Shortcut Forwarding Engine: CTF, Flow Acceleration: Disabled
- STP - Enabled
- IPv4 only, both WAN and LAN
- LAN DHCP Enabled
- Not currently forwarding any ports
- Wireless: AP, Regulatory Domain = CANADA, wl0 Mixed (ch. 6), wl1 AC/N-Mixed (ch. 36, 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-r50274 std (09/27/22)
EdgeRouter-X: EdgeOS v2.0.9-hotfix 4
drdiem
DD-WRT Novice


Joined: 16 Mar 2018
Posts: 6

PostPosted: Mon Mar 07, 2022 13:22    Post subject: Reply with quote
Router/Version: D-Link DIR-868L Rev.B1
File/Kernel: dir868a-webflash.bin / Linux 4.4.302 #5348 SMP Sat Feb 26 10:44:06 +07 2022 armv7l
Previous/Reset: DD-WRT v3.0-r44715 std (11/03/20) / yes
Mode/Status: Repeater Bridge on 2.4GHz N-only (wl1 is purposely turned off) + Dnsmasq DNS + Zabbix / working
Issues/Errors: none
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