[blkt]

[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 r45863 (GitHub mirror)

Notes:
• OpenVPN 2.5.1: Setup Guides, Server, PBR, update tips, scripts and more.
• WireGuard 1.0.20210219/Tools: Setup Guides, Client, Server, Advanced, update tips, scripts and more. 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. • Support added for TP-Link Archer C8 v2 and v3.
• Dnsmasq 2.84 • SmartDNS update • MiniDLNA 1.3.0 • Privoxy 3.0.31 • Unbound 1.13.1 • CoovaChilli 1.6 • OpenSSL 1.1.1j
• In-kernel Samba (ksmbd 3.3.5+): default min/max versions changed. • WSD updated. • ANTFS/NTFS3 kernel mode drivers.

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 for certain builds but are not supported by the bcmdhd driver. Use client or repeater instead.
• VAPs not working at boot fixed for unbridged VAPs in 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 if 5 GHz channels are missing, via Telnet/SSH: 'nvram set brcm_unlock=1' 'nvram commit' 'reboot'
• Show us your findings with steps to reproduce, configuration, 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.
• 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:

[IONK]

Router/Version: D-Link DIR-868L Rev.A1
File/Kernel: dir868a-webflash.bin / Linux 4.4.258 #2182 SMP Wed Mar 3 11:55:03 +07 2021 armv7l
Previous/Reset: DD-WRT v3.0-r45863 std (02/28/21) / no
Mode/Status: Repeater Bridge on 5GHz AC/N-Mixed (wl0 is purposely turned off) + USB Storage / working
Issues/Errors: none

[twindragon6]

Router/Version: Netgear R7000
Firmware: DD-WRT v3.0-r45891 std (03/04/21)
Kernel: Linux 4.4.258 #2182 SMP Wed Mar 3 11:55:03 +07 2021 armv7l
Mode: Gateway, Wireless AP.
Reset: Nope.
Previous: 02-28-2021-r45863
Status: Working really well so far! I'm not currently using Samba, I have a NAS. I may plug in an old USB for testing. Most Speedtest results hang around the 150Mbps range on the 5GHz wireless for some reason. The link is capable of faster rates but they appear they default back to the 150Mbps rate. The TX Power setting under wl0-Advanced and wl1-Advanced when set to manual has no affect. wl -i eth1 txpwr -o 70 under administration commands does nothing as well! The override option is missing. When you press the "Apply Settings" button in the GUI under "Administration>Management" corruption occurs.
Temperatures: CPU 53.6 °C / WL0 45.0 °C / WL1 50.5 °C

[saphirely]

Router/Version: Netgear R6250
Firmware: DD-WRT v3.0-r45891 std (03/04/21)
Kernel: Linux 4.4.258 #2182 SMP Wed Mar 3 11:55:03 +07 2021 armv7l
Mode: Gateway, Wireless AP, Unbound
Reset: No
Previous:r45863
Upgrade: Web and 1st succeed without reset.
Temperatures CPU 76.9 // WL1 56.3
Load: 0.20, 0.06, 0.01

Uptime 1h

unbound works well.

[kernel-panic69]

1. Always test your commands via telnet / ssh, and you may or may not have to adjust syntax for that web interface.
   
2. Continue co-mingling your internet traffic with your webUI access and continue to see garbled pages.
   
   • It doesn't happen as often, if at all, when you use a separate browser altogether.
     
   • Also, clearing your browser cache or CTRL+F5 is your friend.

[flyzipper]

Router/Version: Netgear R7000
Firmware: DD-WRT v3.0-r45891 std (03/04/21)
Kernel: Linux 4.4.258 #2182 SMP Wed Mar 3 11:55:03 +07 2021 armv7l
Previous: r45863
Mode/Status: Gateway / working
Issues/Errors: Working well so far.

Uptime: 42mins
Upgrade: via web UI, no issues
Reset: no
Temperatures: CPU 66.4 °C / WL0 46.0 °C / WL1 51.9 °C

[Abboo]

Router Model: Netgear R8000
Firmware Version: DD-WRT v3.0-r45891 std (03/04/21)
Kernel Version: Linux 4.4.258 #2190 SMP Thu Mar 4 11:37:59 +07 2021 armv7l
Previous Version: DD-WRT v3.0-r45863 std (02/28/21)
Drivers: Experimental
Services: samba, wireguard client, openvpn client, dhcp, wifi 2.4 ghz, usb, nas
Status: working with the exception of accessing usb from win7 explorer
Updated: via webgui
Mode: AP/gateway
Issues: cannot access the usb from win7 explorer
Reset: no
Reboot: no
Uptime: 5:13
Load Average: 0.27, 0.31, 0.33
Temperatures: CPU 46.9 °C

Errors: as reported in the syslog below

Dec 31 20:00:10 DD-WRT kern.err kernel: bcmsflash: found no supported devices
Dec 31 20:00:13 DD-WRT kern.err kernel: brcmfmac: brcmf_cfg80211_dump_survey: cca_get_stats failed (-52)
Dec 31 20:00:20 DD-WRT user.err wsdd2[1196]: error: wsdd-mcast-v4: wsd_send_soap_msg: send: Network unreachable
Dec 31 20:00:20 DD-WRT local5.err ksmbd: [ksmbd-manager/1204]: ERROR: Can't open `/tmp/ksmbd.subauth': No such file or directory
Dec 31 20:00:23 DD-WRT kern.err kernel: hub 3-0:1.0: config failed, hub doesn't have any ports! (err -19)
Mar 4 16:15:50 DD-WRT user.err wsdd2[1196]: Terminated received.
Mar 4 16:15:50 DD-WRT local5.err ksmbd: [ksmbd-manager/1204]: ERROR: WARNING: child process exited abnormally: 1205
Mar 4 16:15:51 DD-WRT user.err wsdd2[2478]: error: wsdd-mcast-v4: wsd_send_soap_msg: send: Network unreachable
Mar 4 16:16:01 DD-WRT local5.err ksmbd: [ksmbd-manager/3084]: ERROR: Failed to create lock file: File exists
Mar 4 16:17:24 DD-WRT daemon.err httpd[1436]: httpd : Request Error Code 401: Authorization required. please note that the default username is "root" in all newer releases
Mar 4 16:18:41 DD-WRT local5.err ksmbd: [ksmbd-worker/3840]: ERROR: treecon: user account not found:
Mar 4 16:21:19 DD-WRT kern.err kernel: ksmbd: smb2_query_dir:4101: error while processing smb2 query dir rc = 1
Mar 4 16:28:06 DD-WRT daemon.err httpd[1436]: httpd : Request Error Code 408: No request appeared within a reasonable time period.

Warnings at March 04 but they were some dated Dec 31 also:
Mar 4 16:15:54 DD-WRT kern.warn kernel: EXT4-fs (sda5): Ignoring removed nobh option
Mar 4 16:15:55 DD-WRT daemon.warn dnsmasq[2884]: warning: ignoring resolv-file flag because no-resolv is set
Mar 4 19:03:52 DD-WRT daemon.warn dnsmasq[2884]: possible DNS-rebind attack detected: ats.rlcdn.com


Actions and observations:
I cleaned the usb after the upgrade and it mounted
I placed two (2) usernames and passwords in nas
You are asked for a username and password on using windows explorer to access the usb
You cannot access the usb after giving the username and password

[egc]

Router Model: Netgear R6400v2, board_id: U12H332T30_NETGEAR

Firmware Version: DD-WRT v3.0-r45891 Community Build (03/04/21)
Kernel Version: Linux 4.4.259 #1 SMP Thu Mar 4 18:28:57 CET 2021 armv7l

Upgraded from: DD-WRT v3.0-r45820 Community Build (02/23/21)
Reset: Yes spring cleaning

Status: Up and running for 8 hours, basic setup as Gateway, static leases, 2,4GHz and 5Ghz with excellent range and speed, WireGuard client to Keep solid working, WireGuard server working with 8 clients (phones , windows and two other routers for site-to-site setup).

Errors: None, but did not test NAS

Thanks BS !

[Pdobrien3]

here is what is listed in /services/usb:

-- /dev/sda
Block device, size 1.819 TiB (2000365289472 bytes)
DOS/MBR partition map
Partition 1: 509.8 MiB (534610944 bytes, 1044162 sectors from 63)
Type 0x83 (Linux)
Ext3 file system
Volume name "Optware"
UUID 5C447FBF-16FA-47C5-B26D-5B77A3A2E375 (DCE, v4)
Volume size 509.8 MiB (534609920 bytes, 522080 blocks of 1 KiB)
Partition 2: 62.75 MiB (65802240 bytes, 128520 sectors from 1044225)
Type 0x82 (Linux swap / Solaris)
Linux swap, version 2, subversion 1, 4 KiB pages, little-endian
Swap size 62.75 MiB (65794048 bytes, 16063 pages of 4 KiB)
Partition 3: 1.331 TiB (1462911757824 bytes, 2857249527 sectors from 1172745)
Type 0x07 (NTFS/HPFS)
Windows BOOTMGR boot loader
NTFS file system
UUID FEA682FFA682B823
Volume size 1.331 TiB (1462911757312 bytes, 2857249526 sectors)
Partition 4: 500.0 GiB (536853086208 bytes, 1048541184 sectors from 2858422272)
Type 0x07 (NTFS/HPFS)
Windows BOOTMGR boot loader
NTFS file system
UUID 600835256D323407
Volume size 500.0 GiB (536853085696 bytes, 1048541183 sectors)
/dev/sda not mounted Unsupported Filesystem

--- /dev/sda1
Block device, size 509.8 MiB (534610944 bytes)
Ext3 file system
Volume name "Optware"
UUID 5C447FBF-16FA-47C5-B26D-5B77A3A2E375 (DCE, v4)
Volume size 509.8 MiB (534609920 bytes, 522080 blocks of 1 KiB)
/dev/sda1 mounted to /opt

--- /dev/sda2
Block device, size 62.75 MiB (65802240 bytes)
Linux swap, version 2, subversion 1, 4 KiB pages, little-endian
Swap size 62.75 MiB (65794048 bytes, 16063 pages of 4 KiB)
/dev/sda2 mounted to swap

--- /dev/sda3
Block device, size 1.331 TiB (1462911757824 bytes)
Windows BOOTMGR boot loader
NTFS file system
UUID FEA682FFA682B823
Volume size 1.331 TiB (1462911757312 bytes, 2857249526 sectors)
/dev/sda3 mounted to /tmp/mnt/sda3

--- /dev/sda4
Block device, size 500.0 GiB (536853086208 bytes)
Windows BOOTMGR boot loader
NTFS file system
UUID 600835256D323407
Volume size 500.0 GiB (536853085696 bytes, 1048541183 sectors)
/dev/sda4 mounted to /tmp/mnt/sda4

sda3 looks like it mounts but is unavailable in /services/nas

if i pull the drive and connect it to my windows box, all the info is there. if i reformat and connect it back to the router, it mounts. this has happened for the past three versions. what am i doing wrong here?

[kernel-panic69]

The current version of samba will not mount unclean volumes. This has been discussed.

@Abboo: Not entirely sure if Win7 requires some extra trickery, but have you adjusted min and max smb version settings to see if it is now a configuration error there, have you made any adjustments in Win7 itself? Personally, I don't see why you're tempting fate running an unsupported version of Windows unless you are paying M$ for updates or have another solution going on.

[Pdobrien3]

[kernel-panic69]

I'm suggesting that the current samba is finnicky as heck and may mount the drive one day and not mount it the next. The first reported issue was with an ntfs volume, but apparently the ext* filesystem volumes are having issues as well. Samba is an ongoing work in progress still.

[egc]

[Pdobrien3]

[Abboo]