New Build - 04/26/2022 - r48741

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blkt
DD-WRT Guru


Joined: 20 Jan 2019
Posts: 5660

PostPosted: Tue Apr 26, 2022 9:16    Post subject: New Build - 04/26/2022 - r48741 Reply with quote
Welcome to Broadcom r48741 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 r48646 (mirror)

OpenVPN 2.5.6: 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.
SSL APFS exFAT BIRD MTR Dropbear lighttpd LZO dosfstools zlib SmartDNS dnsmasq ZFS mac80211 FRR GLib mDNS/Avahi
In-kernel Samba (ksmbd 3.4.4+++): guest behavior is selectable. • WSD updateANTFS/NTFS3 kernel mode driver++++
New DD-WRT inspired themes conversion by the-joker & BrainSlayer, micro builds excluded, UI theme test bug hunt thread.
Add static, delete DHCP lease from Status -> LAN clients table, Services, upgrades to forwarding in NAT / QoS tabs & more.
Let's Enhance: DTAG, Tagging, Switch Config, Dynamic WDS, Stations, Site Survey, RadioName, 802.11r and recent changes.

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: 'iptables -vnL' 'iptables -t nat -vnL' 'iptables -t mangle -vnL' & 'cat /tmp/.ipt'. Misc: strace tcpdump wireshark.
• Gremlins: reboot. cold boot. Reset & reconfigure not restore backup. 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: 951

PostPosted: Tue Apr 26, 2022 14:20    Post subject: Reply with quote
Router/Version: D-Link DIR-868L Rev.A1
File/Kernel: dir868a-webflash.bin / Linux 4.4.302 #5760 SMP Mon Apr 25 03:33:59 +07 2022 armv7l
Previous/Reset: DD-WRT v3.0-r48646 std (04/12/22) / no
Mode/Status: Repeater Bridge on 5GHz AC/N-Mixed (wl0 is purposely turned off) + CTF & FA + USB Storage (by egc) + 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 Apr 26, 2022 14:31    Post subject: All Good Reply with quote
Router/Version: Netgear WNDR4500 / v2
File/Kernel: dd-wrt.v24-48741_NEWD-2_K3.x_giga-WNDR4500V2.bin / 4.4.302 #15482 Tue Apr 26 06:25:22 +07 2022 mips
Previous/Reset: r48646 / YES (and manually configured)
Mode/Status: Router, 2x AP, NAS, Torrent Client, Entware / Working
Issues/Errors: Nothing obvious that’s not already been highlighted previously.

Thanks guys!

_________________
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).
PaulGo
DD-WRT User


Joined: 01 Dec 2021
Posts: 289
Location: Maryland, United States

PostPosted: Tue Apr 26, 2022 16:19    Post subject: Reply with quote
Router/Version: Netgear R6300v1
Firmware Version: DD-WRT v3.0-r48741 giga (04/26/22)
File/Kernel: v3.0-r48646 giga (04/12/22)
Kernel Version: Linux 4.4.302 #15482 Tue Apr 26 06:25:22 +07 2022 mips
Previous/Reset: r48646 No reset
Mode/Status: Gateway / Working
Issues/Errors: None
wabe
DD-WRT Guru


Joined: 17 Jun 2006
Posts: 889

PostPosted: Tue Apr 26, 2022 20:17    Post subject: Reply with quote
Router: Netgear R7000
File/Kernel: r7000-webflash.bin / Linux 4.4.302 #5760 SMP Mon Apr 25 03:33:59 +07 2022 armv7l
Previous/Reset: r48646 std / no
Mode/Status: Gateway / working
Issues/Errors: none

_________________
Netgear R7000 on Build 55109
Asus AC-AC68U rev. C1 (AP) on Build 55109
Asus AC-68U rev. A1 on Build 54604
Asus AC-68U rev. A1 on Build 53339
llFawkes17ll
DD-WRT User


Joined: 24 Jul 2018
Posts: 157

PostPosted: Wed Apr 27, 2022 0:40    Post subject: Reply with quote
Router: Netgear R7450
File/Kernel: r7450-webflash.bin
Previous/Reset: r48646 std / no
Mode/Status: Gateway / working
Issues/Errors: USB drive shows up as being mounted to sda1 but does not show under the path in the files shares. This was working in the previous build for Samba. Tried going back to previous build but same issue is now happening :/ on the r48646 which was previously working with the Samba.

Any advice would be appreciated.
apacheguy
DD-WRT User


Joined: 26 Jun 2008
Posts: 88

PostPosted: Wed Apr 27, 2022 2:28    Post subject: Reply with quote
Router: Netgear R7000P
File/Kernel: netgear-r7000p-webflash
Previous/Reset: r48646 std / yes
Mode/Status: Gateway
Issues/Errors: Yes

Wifi clients lose internet after a few hours and cannot access router web GUI. Wifi signal strength remains strong and the router GUI shows the clients as connected. Ethernet clients maintain internet and LAN access.

I have no idea why dmesg is showing wl0 since I have 2.4 Ghz disabled. I only use 5 Ghz (wl1).

tail of dmesg:
Code:
CONSOLE: 026754.361 wl0: Proxy STA 6a:9b:26:ed:ed:d5 link is already gone !!??
device oet1 entered promiscuous mode
br0: port 2(eth2) entered forwarding state
br0: port 1(vlan1) entered forwarding state
CONSOLE: 026760.021 wl0: link up (wl0)
FS-Cache: Loaded
CONSOLE: 026761.392 wl0: link up (wl0)
SMB2 server sent bad RFC1001 len 254 not 202
nf_conntrack: automatic helper assignment is deprecated and it will be removed soon. Use the iptables CT target to attach helpers instead.
br0: received packet on eth2 with own address as source address
dhd_flow_rings_delete_for_peer: ifindex 0
CONSOLE: 029481.054 wl0: Proxy STA 9c:b6:d0:ec:84:6f link is already gone !!??
br0: received packet on eth2 with own address as source address
dhd_flow_rings_delete_for_peer: ifindex 0
CONSOLE: 031458.044 wl0: Proxy STA 9c:b6:d0:ec:84:6f link is already gone !!??
dhd_flow_rings_delete_for_peer: ifindex 0
dhd_flow_rings_delete_for_peer: ifindex 0


tail of syslog
Code:
Apr 26 18:24:46 DD-WRT daemon.info process_monitor[2683]: cyclic NTP Update success (servers 2.pool.ntp.org 212.18.3.19 88.99.174.22)
Apr 26 19:04:02 DD-WRT daemon.info dnsmasq-dhcp[2914]: DHCPREQUEST(br0) 192.168.1.98 d2:16:58:79:f9:d0
Apr 26 19:04:02 DD-WRT daemon.info dnsmasq-dhcp[2914]: DHCPACK(br0) 192.168.1.98 d2:16:58:79:f9:d0
Apr 26 19:06:38 DD-WRT daemon.info dnsmasq-dhcp[2914]: DHCPREQUEST(br0) 192.168.1.107 66:d1:50:56:d0:bd
Apr 26 19:06:38 DD-WRT daemon.info dnsmasq-dhcp[2914]: DHCPACK(br0) 192.168.1.107 66:d1:50:56:d0:bd
Apr 26 19:10:28 DD-WRT daemon.info dnsmasq-dhcp[2914]: DHCPREQUEST(br0) 192.168.1.122 64:00:6a:6c:04:e3
Apr 26 19:10:28 DD-WRT daemon.info dnsmasq-dhcp[2914]: DHCPACK(br0) 192.168.1.122 64:00:6a:6c:04:e3 JAKEP
Apr 26 19:10:43 DD-WRT auth.info login[7387]: root login on 'pts/1'
Apr 26 19:11:41 DD-WRT daemon.info dnsmasq-dhcp[2914]: DHCPDISCOVER(br0) 1e:76:16:49:e8:d4
Apr 26 19:11:41 DD-WRT daemon.info dnsmasq-dhcp[2914]: DHCPOFFER(br0) 192.168.1.111 1e:76:16:49:e8:d4
Apr 26 19:11:42 DD-WRT daemon.info dnsmasq-dhcp[2914]: DHCPREQUEST(br0) 192.168.1.111 1e:76:16:49:e8:d4
Apr 26 19:11:42 DD-WRT daemon.info dnsmasq-dhcp[2914]: DHCPACK(br0) 192.168.1.111 1e:76:16:49:e8:d4
Phil9992
DD-WRT Novice


Joined: 20 Mar 2017
Posts: 35

PostPosted: Wed Apr 27, 2022 3:58    Post subject: Reply with quote
llFawkes17ll wrote:
Router: Netgear R7450
File/Kernel: r7450-webflash.bin
Previous/Reset: r48646 std / no
Mode/Status: Gateway / working
Issues/Errors: USB drive shows up as being mounted to sda1 but does not show under the path in the files shares. This was working in the previous build for Samba. Tried going back to previous build but same issue is now happening :/ on the r48646 which was previously working with the Samba.

Any advice would be appreciated.


Please check your USB filesystem integrity
Phil9992
DD-WRT Novice


Joined: 20 Mar 2017
Posts: 35

PostPosted: Wed Apr 27, 2022 4:12    Post subject: Reply with quote
Router Model: Netgear R6400v2
Firmware Version: DD-WRT v3.0-r48741 std (04/26/22)
Kernel Version: Linux 4.4.302 #5760 SMP Mon Apr 25 03:33:59 +07 2022 armv7l
Upgraded from: dd-wrt v3.0-r48540
Reset: no

Status: 5GHz Wireless client, 2.4GHz Wireless ap, smb server
Errors: dd-wrt's integrated samba server still shows aberrant shared USB disk sizes on (third party) client side, at least since 48607, although dd-wrt GUI reports correct mounted USB disk size
llFawkes17ll
DD-WRT User


Joined: 24 Jul 2018
Posts: 157

PostPosted: Wed Apr 27, 2022 10:20    Post subject: Reply with quote
Phil9992 wrote:
llFawkes17ll wrote:
Router: Netgear R7450
File/Kernel: r7450-webflash.bin
Previous/Reset: r48646 std / no
Mode/Status: Gateway / working
Issues/Errors: USB drive shows up as being mounted to sda1 but does not show under the path in the files shares. This was working in the previous build for Samba. Tried going back to previous build but same issue is now happening :/ on the r48646 which was previously working with the Samba.

Any advice would be appreciated.


Please check your USB filesystem integrity


What do you mean by that? Running chkdsk?
egc
DD-WRT Guru


Joined: 18 Mar 2014
Posts: 12834
Location: Netherlands

PostPosted: Wed Apr 27, 2022 10:40    Post subject: Reply with quote
Exactly, I assume it is an NTFS formatted partition and those have a habit to become dirty if not unmounted properly and if flagged dirty you cannot mount those.

Running chkdsk should solve it

_________________
Routers:Netgear R7000, R6400v1, R6400v2, EA6900 (XvortexCFE), E2000, E1200v1, 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
AndyOxon
DD-WRT User


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

PostPosted: Wed Apr 27, 2022 12:04    Post subject: Update (issue) Reply with quote
There is something funky going on with 2G (wl0). 2G clients refuse to make a reliable connection. They pop on, and then they pop off. But they never stay. Some refuse the connection completely. My printer (previously brought to attention) and WDS (found during testing) are the only devices that appear to stay, but the printer is unreachable.

I’ve triple-checked for misconfigurations. And, wireless MAC filter is OFF.

5G (wl1) seems unimpeded.

I believe this issue has been present for the past 2 build at least.

_________________
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).
hurleyp
DD-WRT User


Joined: 10 Sep 2009
Posts: 425
Location: Ottawa, Ontario, Canada

PostPosted: Wed Apr 27, 2022 14:18    Post subject: Reply with quote
Firmware: v3.0-r48741 std (04/26/22)
Router/Version: Netgear R7000
Kernel: Linux 4.4.302 #5760 SMP Mon Apr 25 03:33:59 +07 2022 armv7l
Previous: v3.0-r48646 std (04/12/22)
Mode/Status: AP wired and wireless / Up and running for 1 day
Reset: Soft boot before and after upgrade
Temperatures: CPU 59.1 °C / WL0 45.5 °C / WL1 50.7 °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-r54248 std (11/29/23)
EdgeRouter-X: EdgeOS v2.0.9-hotfix 7
MysticGold04
DD-WRT User


Joined: 20 Apr 2018
Posts: 174
Location: Somewhere remote

PostPosted: Wed Apr 27, 2022 16:20    Post subject: Reply with quote
Router/Version: Asus RT-AC3100
File/Kernel: asus_rt-ac3100-firmware.trx
Previous/Reset: r48646 / Yes
Mode/Status: Gateway, AP 2.4 and 5Ghz. static leases, QoS-HTB, Cake. Uptime: 2+ hours
Issues/Errors: None so far, still testing.

_________________
ASUS RT-AC3100 AP Merlin 386.12_4
ASUS RT-AC68U Media Bridge/Merlin 386.12_4 (x2)
ASUS RT-AC68U AP r54604
ASUS RT-AC68U Gateway/AP r54604
Edgerouter-4, v2.0.9-hotfix7
egc
DD-WRT Guru


Joined: 18 Mar 2014
Posts: 12834
Location: Netherlands

PostPosted: Wed Apr 27, 2022 16:57    Post subject: Reply with quote
Router Model: Netgear R6400v1

Firmware Version: DD-WRT v3.0-r48747M Community Build (04/27/22)
Kernel Version: Linux 4.4.302 #1 SMP Wed Apr 27 17:07:47 CEST 2022 armv7l

Upgraded from: DD-WRT v3.0-r48646M Community Build
Reset: No not this time

Status: Up and running for 2 hours, basic setup as Gateway, static leases, Advanced routing, Port Forwarding, IPv4, 2.4 GHz with unbridged VAP and 5 GHz.
Running one WireGuard tunnel to Keepsolid for BBC, second tunnel for regular VPN, and third WireGuard tunnel to own WG server for site-to-site connection.
OpenVPN client tested and working

Errors: Nothing encountered yet.

Big Thanks to BS and other forum members and developers.

_________________
Routers:Netgear R7000, R6400v1, R6400v2, EA6900 (XvortexCFE), E2000, E1200v1, 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
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