New Build - 12/28/2021 - r47925

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blkt
DD-WRT Guru


Joined: 20 Jan 2019
Posts: 4123

PostPosted: Tue Dec 28, 2021 9:01    Post subject: New Build - 12/28/2021 - r47925 Reply with quote
Welcome to Broadcom r47925 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 r47911 (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 and scripts. Thanks BS & egc!

Notes:
Experimental for 8MB+ K2.x devices: broadcom_K3X_mipsel32r1. • MIPS @ kernel 4.4. • TP-Link Archer C8 v2, v3 support.
MiniDLNA, CoovaChilli, Privoxy, iperf3, CAKE, FreeRADIUS, dnsmasq, Unbound, Tor, Squid, Asterisk, OpenSSL, BusyBox, SmartDNS, curl, ProFTPD, mac80211
In-kernel Samba (ksmbd 3.4.2+++) 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

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:
• 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.
• Gremlins: reset & configure manually, not restore a backup. Reboot. Search Trac & discuss in forum before opening tickets.
• 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]
Sponsor
IONK
DD-WRT Guru


Joined: 19 Aug 2011
Posts: 562

PostPosted: Tue Dec 28, 2021 11:58    Post subject: Reply with quote
Router/Version: D-Link DIR-868L Rev.A1
File/Kernel: dir868a-webflash.bin / Linux 4.4.296 #4812 SMP Tue Dec 28 06:51:46 +07 2021 armv7l
Previous/Reset: DD-WRT v3.0-r47911 std (12/23/21) / no
Mode/Status: Repeater Bridge on 5GHz AC/N-Mixed (wl0 is purposely turned off) + USB Storage + lighttpd (using Entware's php8) + DDNS (custom) + Cron / working
Issues/Errors: none

_________________
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easyddup - A simple upgrade/downgrade utility by yoyoma2
mrjcd
DD-WRT Guru


Joined: 31 Jan 2015
Posts: 5844
Location: Texas

PostPosted: Tue Dec 28, 2021 12:40    Post subject: Reply with quote
Linksys E2500 ...used as WAP
DD-WRT v3.0-r47925 mega (12/28/21)
Linux 4.4.296 #13340 Tue Dec 28 08:10:57 +07 2021 mips
'dd-wrt.v24-47925_NEWD-2_K3.x_mega.bin'
GUI install over r47924
all good - up 7:47
turbowells
DD-WRT User


Joined: 14 Sep 2019
Posts: 291
Location: Maine, USA

PostPosted: Tue Dec 28, 2021 14:12    Post subject: Reply with quote
Router/Version: Linksys E2500 V3
File: dd-wrt.v24-#####_NEWD-2_K3.x_mega_e2500.bin
Firmware: DD-WRT v3.0-r47925 mega (12/28/21)
Kernel: Linux 4.4.296 #13340 Tue Dec 28 08:10:57 +07 2021 mips
Mode: VPN Gateway/USB
Previous: r47893
Reset?: Y
Status: Working

Not sure what happened with this upgrade. Router rebooted into the Linksys Management Mode page. Ended up putting the trailed image back on and upgrading/restoring from there.
saphirely
DD-WRT User


Joined: 13 Dec 2020
Posts: 190

PostPosted: Tue Dec 28, 2021 15:26    Post subject: Reply with quote
Router/Version: Netgear R6250
Firmware: DD-WRT v3.0-r47925 std (12/28/21)
Kernel: Linux 4.4.296 #4812 SMP Tue Dec 28 06:51:46 +07 2021 armv7l
Mode: Gateway, Wireless AP, unbound, CTF & FA Enabled. NAT/QoS Off
Reset: No
Previous : DD-WRT v3.0-r47911 std (12/23/21)
Trouble on old version: 1 WiFi schedule function unstable, sometimes CANNOT scheduling ON.
2 Buffers still happen very low than 100kb because using one conf-file=/jffs/etc/P only 3.2MiB about 122879 blocking domains.
Upgrade: Web
Temperatures CPU 76.0 °C / WL0 50.2 schedule start/stop °C /WL1 schedule start/stop
Load: 0.02, 0.05, 0.06
Uptime 15 min

Works. keep on monitoring. Current Memory status after F/W upgrade.

Total Available 97% 253612 KiB / 262144 KiB
Free 69% 174080 KiB / 253612 KiB
Used 31% 79532 KiB / 253612 KiB
Buffers 8% 6620 KiB / 79532 KiB
Cached 26% 20692 KiB / 79532 KiB
Active 46% 36348 KiB / 79532 KiB
Inactive 12% 9516 KiB / 79532 KiB
Akore
DD-WRT Novice


Joined: 19 Dec 2021
Posts: 9

PostPosted: Tue Dec 28, 2021 16:40    Post subject: Reply with quote
Router/Version: Linksys EA6900 V1.1 (XVortex CFE Version 1.3.0.7)

File/Kernel: Firmware: DD-WRT v3.0-r47925 std (12/28/21) / Linux 4.4.294 #4812 SMP Tue Dec 28 06:51:46 +07 2021 armv7l

Previous/Reset: DD-WRT v3.0-r47911 Community Build (12/23/21) via built in GUI. Note: Only had to flash once for it to take. / No reset

Mode/Status: Main Router DHCP server / 2.4GHz (N Only) and 5.0GHz (N/AC) USB Storage NAS.

Issues/Errors: USB Port 1 (3.0) and port 2 (2.0) both see attached drive fine now. USB Port 1 (3.0) will not allow drive to be accessed and shows "[not available!} under Shares. / No errors as of 1 hour up-time.

After further testing USB Port 1 (3.0) might be working after all. Will do some more testing and report back here.
angler
DD-WRT User


Joined: 10 Feb 2012
Posts: 109

PostPosted: Wed Dec 29, 2021 3:42    Post subject: Reply with quote
Router/Version: Trendnet TEW811DRU/DD-WRT v3.0-r47925 mini (12/28/21)
File/Kernel: Linux 4.4.296 #4815 Tue Dec 28 07:10:47 +07 2021 armv7l
Previous/Reset: DD-WRT v3.0-r47853/no
Mode/Status: Client AP/ Working ok, Temps: CPU 83.0 °C / WL0 56.2 °C / WL1 61.6 °C
Issues/Errors: none yet, uptime 46 mins
hurleyp
DD-WRT User


Joined: 10 Sep 2009
Posts: 389
Location: Ottawa, Ontario, Canada

PostPosted: Wed Dec 29, 2021 20:38    Post subject: Reply with quote
Firmware: v3.0-r47925 std (12/28/21)
Router/Version: Netgear R7000
Kernel: Linux 4.4.296 #4812 SMP Tue Dec 28 06:51:46 +07 2021 armv7l
Previous: v3.0-r47911 std (12/23/21)
Mode/Status: AP wired and wireless / Up and running for 24 hours
Reset: Soft boot before and after upgrade
Temperatures: CPU 56.9 °C / WL0 45.0 °C / WL1 50.0 °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-r49677 std (08/10/22)
EdgeRouter-X: EdgeOS v2.0.9-hotfix 4
pawhtiobo
DD-WRT User


Joined: 13 Apr 2021
Posts: 60
Location: Portugal

PostPosted: Wed Dec 29, 2021 23:19    Post subject: Reply with quote
Router/Version: TP-Link Archer C9 v2
File/Kernel: archer-c9v2-webflash.bin/Linux 4.4.294 #4765 SMP Mon Dec 20 05:39:28 +07 2021 armv7l
Previous/Reset: r47900/no
Mode/Status: Gateway/2.4GHz & 5GHz AP/DHCP server/DNS Server/Port forwarding/ipv4 only
Issues/Errors: no errors, uptime ~1h.

Ty BS and the other Devs!
egc
DD-WRT Guru


Joined: 18 Mar 2014
Posts: 10080
Location: Netherlands

PostPosted: Thu Dec 30, 2021 10:56    Post subject: Reply with quote
Router Model: Linksys EA6900 (XVortex CFE)

Firmware Version: DD-WRT v3.0-r47925M Community Build (12/29/21)
Kernel Version: Linux 4.4.296 #1 SMP Wed Dec 29 16:42:12 CET 2021 armv7l

Upgraded: DD-WRT v3.0-r47900M Community Build (12/20/21) via telnet (update via GUI not possible because nvram is placed on linux partition and not linux2 partition due to Xvortex CFE)

Reset: Yes, before and after (Erase NVRAM and WPS reset)

Configuration: AP, DHCP server, 2,4GHz wireless running with one unbridged VAP no VAP workaround, 5GHz running, some static leases and some port range forwarding, NVRAM size 44K (NVRAM size should not be a problem with the Xvortex CFE)
OpenVPN client with PBR running,
WireGuard client with PBR running.

Status: Up and stable for 1 day

Errors: none so far

Thanks BS!!

_________________
Routers:Netgear R7800, R6400v1, R6400v2, Linksys EA8500, EA6900 (XvortexCFE), E2000 (converted WRT320N), WRT54GS v1.
Install guide R6400v2, R6700v3,XR300:https://forum.dd-wrt.com/phpBB2/viewtopic.php?t=316399
Install guide R7800/XR500: 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
fizikz
DD-WRT User


Joined: 10 Nov 2016
Posts: 219

PostPosted: Thu Dec 30, 2021 23:21    Post subject: Reply with quote
Router: 2X Netgear R7000
Kernel: DD-WRT v3.0-r47925 std (12/28/21) Linux 4.4.296 #4812 SMP Tue Dec 28 06:51:46 +07 2021 armv7l
Previous: r42070 Kong. yes, finally updated
Reset: No
Mode: 1X router, 1X WAP
Status: Good
Errors: None
Issues: Minor detail: the LAN (eth0) bandwidth plot, and only this plot, shows occasional blips with a large negative traffic followed by a large positive (eg 8-20 Gbits/s) which can't be real. See screenshots.

The font size, scale markers (increments of 5 or 10 vs strange decimals), and plots style (line vs area) on the old builds were easier to read than the new style, but it's not a big deal either way.



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Alozaros
DD-WRT Guru


Joined: 16 Nov 2015
Posts: 5180
Location: UK, London, just across the river..

PostPosted: Fri Dec 31, 2021 6:48    Post subject: Reply with quote
fizikz wrote:
Router: 2X Netgear R7000
Kernel: DD-WRT v3.0-r47925 std (12/28/21) Linux 4.4.296 #4812 SMP Tue Dec 28 06:51:46 +07 2021 armv7l
Previous: r42070 Kong. yes, finally updated
Reset: No
Mode: 1X router, 1X WAP
Status: Good
Errors: None
Issues: Minor detail: the LAN (eth0) bandwidth plot, and only this plot, shows occasional blips with a large negative traffic followed by a large positive (eg 8-20 Gbits/s) which can't be real. See screenshots.

The font size, scale markers (increments of 5 or 10 vs strange decimals), and plots style (line vs area) on the old builds were easier to read than the new style, but it's not a big deal either way.



Although in terms of firmware design broadcom's are different than Atheros routers...after coming from such an old build 40xxx and moving from Kong to BS, i would ve done reset and manually reconfigure...there ware so many significant changes...since 40xxx ... you can export your settings to pdf(print to pdf), or copy/paste on .txt

_________________
Atheros
TP-Link WR740Nv1 ---DD-WRT 49599 WAP
TP-Link WR1043NDv2 -DD-WRT 49599 Gateway,DNS,AP Isolation,Ad-Block,Firewall,Forced DNS,DoT,VPN,VLAN
TP-Link WR1043NDv2 -DD-WRT 49599 Gateway,DNS,Ad-Block,Firewall,Forced DNS,DoT,VPN,VLAN
TP-Link WR1043NDv2 -Gargoyle OS 1.13.0b AP,DNS,QoS,Quotas
Qualcomm-Atheros
Netgear R7800 --DD-WRT 49626 Gateway,DNS,AD-Block,AP&Net Isolation,VLAN's,Firewall,DoT,Vanilla
Netgear R9000 --DD-WRT 49599 Gateway,DNS,AD-Block,AP Isolation,Firewall,Forced DNS,DoT,2,4Ghz only,Vanilla
Broadcom
Netgear R7000 ---DD-WRT 49626 Gateway,DNS,AD-Block,Firewall,Forced DNS,VLAN's,DoT,VPN
NOT USING 5Ghz ANYWHERE
------------------------------------------------------
Stubby for DNS over TLS I DNSCrypt v2 by mac913
fizikz
DD-WRT User


Joined: 10 Nov 2016
Posts: 219

PostPosted: Fri Dec 31, 2021 7:11    Post subject: Reply with quote
Alozaros wrote:
Although broadcom's are different than Atheros routers in terms of firmware design.. after coming from such an old build 40xxx and moving from Kong to BS, i would ve done reset and manually reconfigure...there ware so many significant changes...since 40xxx ... you can export your settings to pdf(print to pdf), or copy/paste on .txt


I was aware of the possibility of needing a reset, but so far no issues. The strange plot blips don't seem like a settings problem.

But on the topic of settings, is there now a way to save them in plain text? I mean other than by going through dozens of pages in the webui and printing to pdf or copy/pasting manually.
kernel-panic69
DD-WRT Guru


Joined: 08 May 2018
Posts: 12855
Location: Texas, USA

PostPosted: Fri Dec 31, 2021 7:34    Post subject: Reply with quote
fizikz wrote:
Alozaros wrote:
Although broadcom's are different than Atheros routers in terms of firmware design.. after coming from such an old build 40xxx and moving from Kong to BS, i would ve done reset and manually reconfigure...there ware so many significant changes...since 40xxx ... you can export your settings to pdf(print to pdf), or copy/paste on .txt


I was aware of the possibility of needing a reset, but so far no issues. The strange plot blips don't seem like a settings problem.

But on the topic of settings, is there now a way to save them in plain text? I mean other than by going through dozens of pages in the webui and printing to pdf or copy/pasting manually.

The "issue" has nothing to do with a need for a reset Rolling Eyes You can export your settings to text via ssh/telnet - 'nvram show' or you could save the pages as mhtml files, which is probably better if you have any text boxes that may have scrollbars.

_________________
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At some point, people just get plain tired of this place.

----------------------
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fizikz
DD-WRT User


Joined: 10 Nov 2016
Posts: 219

PostPosted: Fri Dec 31, 2021 20:54    Post subject: Reply with quote
kernel-panic69 wrote:
You can export your settings to text via ssh/telnet - 'nvram show' or you could save the pages as mhtml files, which is probably better if you have any text boxes that may have scrollbars.


Nice! 'nvram show' is much better than a binary saved config, though still a bit unwieldy to go through 2k lines. Maybe a diff with a default config will help narrow things down.

No idea what mhtml files are and it seems most browsers don't support it.

This topic of convenient ways of saving and reading settings deserves its own thread.
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