New Kong's build released: DD-WRT v3.0-r35900M, 05/10/18

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thunderhead
DD-WRT User


Joined: 11 Nov 2017
Posts: 142

PostPosted: Fri May 11, 2018 21:02    Post subject: Reply with quote
slidermike wrote:
thunder,
have you tried the usual?
diff browser, clear the cache.
So far your comments are the only one with the browser being slow that I have read.


Yes, both chromium and firefox with new profiles.

_________________
*R7000 on DD-WRT v3.0-r43516 std (06/25/20)
Sponsor
Fahrstufensensor
DD-WRT Novice


Joined: 08 Jan 2017
Posts: 11
Location: Germany

PostPosted: Fri May 11, 2018 21:05    Post subject: Netgear R7000 + R8000 Reply with quote
Router: Netgear R7000 + R8000
Firmware: DD-WRT v3.0-r35900M kongac (05/10/18 )
Kernel: Linux 4.4.131 #553 SMP Thu May 10 09:47:47 CEST 2018 armv7l

Status: WPA2 authentication instable after 2 days, moving back to 35550M

Upgraded: From 35550M via web i/f

Reset: No

Errors: Ipad client WPA2 authentication not working after 2 days runtime

R7000 config:

no DHCP
wl0 NG-Mixed WEP2/AES with fixed channels + one virtual i/f
wl1 AC/N-mixed WEP2/AES with auto channel + one virtual i/f
VLAN for guest WLAN separation


R8000:
same as R7000, plus
DHCP
QoS

Kong: Thanks for all your good work!

fahrstufensensor

_________________
2x Netgear R7000 - Kong 35550M
1x Netgear R8000 - Kong 35550M


Last edited by Fahrstufensensor on Sun May 13, 2018 23:17; edited 1 time in total
jasonring
DD-WRT Novice


Joined: 15 Dec 2014
Posts: 8

PostPosted: Sat May 12, 2018 8:48    Post subject: very slow webui Reply with quote
thunderhead wrote:
slidermike wrote:
thunder,
have you tried the usual?
diff browser, clear the cache.
So far your comments are the only one with the browser being slow that I have read.


Yes, both chromium and firefox with new profiles.


I clear my browser cache and webui is still very slow. Took at least 10 seconds to login and 5 seconds to response to any click.

Sad
LiskoFINAL
DD-WRT Novice


Joined: 03 Jul 2016
Posts: 16

PostPosted: Sat May 12, 2018 10:46    Post subject: Reply with quote
Updated yesterday my r7000 without erasing nvram and runs fine so far with a lot of features enabled and custom stuff. Nice to see that ipsec server now pushes dns correctly and works fine for wan however it uses google dns and not the internal dnsmasq on the router itself breaking internal name resolution and auto dnscrypt but at least now ipsec vpn works fine when accessing wan. Now I have to test crond that was also broken in previous builds resulting in not executing jobs or executing them only few times. If and when crond will be fixed ddwrt will be perfect for my usage. Keep up the good work @Kong and @BrainSlayer. Thanks to all those who maintain this fantastic firmware!
thunderhead
DD-WRT User


Joined: 11 Nov 2017
Posts: 142

PostPosted: Sat May 12, 2018 13:34    Post subject: Reply with quote
thunderhead wrote:

errors: HTTPS interface is *really* slow to connect. It's consistently stuck at the "establishing secure connecton" message in chromium for a solid 45 seconds. Subsequent page browsing takes equally as long. If I ssh into the router and watch `top` as I try to browse, the CPU usage is >50% for `httpd -S` while pages try to load. Others?


jasonring wrote:

I clear my browser cache and webui is still very slow. Took at least 10 seconds to login and 5 seconds to response to any click.


OK. Glad to hear that I'm not the only one experiencing it. I can confirm this on two different R7000s of my own and now at least 1 other (jasonring) is experiencing it too.

What can be done to further troubleshoot?

_________________
*R7000 on DD-WRT v3.0-r43516 std (06/25/20)


Last edited by thunderhead on Sun May 13, 2018 13:38; edited 2 times in total
claudinei
DD-WRT User


Joined: 21 Mar 2009
Posts: 63

PostPosted: Sat May 12, 2018 17:54    Post subject: RT-AC3200 asus Reply with quote
Router: Asus RT-AC3200
Firmware: DD-WRT v3.0-r35900M kongac (05/10/1Cool
Kernel: Linux 4.4.131 #553 SMP Thu May 10 09:47:47 CEST 2018 armv7l
Status: stable for few hours

Reset: No

Errors: a few in radio wl2

I noticied that the range o AC radio is no longer as the previus version March 23

_________________
RT-AC68U
RT-AC3200
TL-MR3020
TL-WDR3600 v1
hurleyp
DD-WRT User


Joined: 10 Sep 2009
Posts: 282
Location: Ottawa, Ontario, Canada

PostPosted: Sun May 13, 2018 13:24    Post subject: Reply with quote
Firmware: v3.0-r35900M kongac (05/10/18 )
Kernel: Linux 4.4.131 #553 SMP Thu May 10 09:47:47 CEST 2018 armv7l
Previous: v3.0-r35530M kongac (03/25/18 )
Mode/Status: Up and running for about 2 days
Reset: Soft boot before and after ddup
Issues/Errors: Occasional WAN disconnections?

Upgraded via "ddup --flash-remote desipro.de/ddwrt/K3-AC-Arm/TEST/dd-wrt.v24-K3_AC_ARM_STD.bin", no 'erase nvram' this time.

Lost connection 2 or 3 times with this build, but for now I'll blame my ISP. I have a WDS/Connection Watchdog set to test 8.8.8.8 every 1000 seconds. The logs show several messages like the following after a restart, until finally successfully connecting to the NTP server after about 15 minutes of trying:

Dec 31 19:11:25 R7000 daemon.err process_monitor[1098]: cyclic NTP Update failed (servers 2.pool.ntp.org 212.18.3.19 88.99.174.22)
Dec 31 19:12:00 R7000 daemon.err ntpclient[1467]: Failed resolving address to hostname 2.pool.ntp.org: Try again
Dec 31 19:12:00 R7000 daemon.err ntpclient[1467]: Failed resolving server 2.pool.ntp.org: Network is down
Dec 31 19:12:00 R7000 daemon.notice ntpclient[1467]: Network up, resolved address to hostname 212.18.3.19
Dec 31 19:12:00 R7000 daemon.debug ntpclient[1467]: Connecting to 212.18.3.19 [212.18.3.19] ...
Dec 31 19:12:03 R7000 daemon.debug ntpclient[1467]: Timed out waiting for 212.18.3.19 [212.18.3.19].
Dec 31 19:12:03 R7000 daemon.debug ntpclient[1467]: Connecting to 88.99.174.22 [88.99.174.22] ...
Dec 31 19:12:06 R7000 daemon.debug ntpclient[1467]: Timed out waiting for 88.99.174.22 [88.99.174.22].
Dec 31 19:12:06 R7000 daemon.err process_monitor[1098]: cyclic NTP Update failed (servers 2.pool.ntp.org 212.18.3.19 88.99.174.22)

I did not see these messages with the previous build, the time set usually succeeded early in the startup process.

The temperatures are good: CPU 56.9 °C / WL0 45.1 °C / WL1 48.0 °C (The R7000 is wall-mounted.)

Current basic R7000 setup (subject to change of course):
- SFE - Off
- Static WAN IP
- LAN DHCP Enabled
- IPv4 only
- 1 wireless VLAN on wl0
- Encrypt DNS disabled
- Wireless: Regulatory Domain = UNITED_STATES, wl0 Mixed (ch. 1), wl1 NA-Mixed (ch. 161 + 159), AES
- SNMP enabled, SSH enabled, Telnet disabled
- Firewall enabled, Log Level high
- Syslog: remote to Logentries. klogd: disabled.
- USB support - Off
- NO: ttraf, VNC, Zabbix, VPN, Radius, OpenVPN
- NO: UPnP, DMZ, QoS
- NO: Samba, CIFS, JFFS2, miniDLNA, Entware, Optware

_________________
Netgear R7000: v3.0-r44467 std (09/24/20)
EdgeRouter-X: EdgeOS v2.0.8
thunderhead
DD-WRT User


Joined: 11 Nov 2017
Posts: 142

PostPosted: Sun May 13, 2018 13:39    Post subject: Reply with quote
I downgraded back to 35550M which completely reverses the slugish WebGUI bug I am experiencing. There is something is clearly wrong in 35900M related to the WebGUI :/
_________________
*R7000 on DD-WRT v3.0-r43516 std (06/25/20)
slidermike
DD-WRT Guru


Joined: 11 Nov 2013
Posts: 1487
Location: USA

PostPosted: Sun May 13, 2018 13:53    Post subject: Reply with quote
Gui runs like butter for me.
_________________
Router currently owned:
Netgear R7800 - Router
Netgear R7000 - AP mode

R7000 specific Tips/Tricks.
http://www.dd-wrt.com/phpBB2/viewtopic.php?t=264152
pix5650
DD-WRT User


Joined: 18 Feb 2007
Posts: 87
Location: Bern, Switzerland

PostPosted: Sun May 13, 2018 21:12    Post subject: Buffalo WZR-1750DHCP Reply with quote
Router: Buffalo WZR-1750DHCP
Firmware: DD-WRT v3.0-r35900M kongac (05/10/18)
Kernel: Linux 4.4.131 #553 SMP Thu May 10 09:47:47 CEST 2018 armv7l
Status: Up and running
Reset: No
Errors:
- WAN Connection Type "Mobile Broadband" isn't working (since 34015M)

_________________
Deployed:
Buffalo WZR-1750 - v3.0-r38580M kongac (02/05/19) - Router
Buffalo WZR-1750 - v3.0-r38580M kongac (02/05/19) - Client Bridge
Buffalo WZR-1750 - v3.0-r38100M kongac (12/27/18) - Router
Linksys WRT320 -> E2000 - v3.0-r33772 K30 mega (11/16/17) - Client Bridge

Others:
Buffalo WZR-1750, GL.iNet 6416, GL.iNet AR150, TP-Link TL-WR703N,
Linksys WRT610Nv2 -> E3000, Linksys E3000, Linksys E2000, Linksys WRT54GL
Steffen M.
DD-WRT Novice


Joined: 23 Jan 2008
Posts: 44
Location: Ulm, Germany

PostPosted: Sun May 13, 2018 22:53    Post subject: Re: New Kong's build released: DD-WRT v3.0-r35900M, 05/10/18 Reply with quote
Router: Netgear Nighthawk R7000P
Firmware: DD-WRT v3.0-r35900M kongac, Release: 05/10/18
Kernel: Linux wl-ap-eg 4.4.131 #553 SMP Thu May 1009:47:47 CEST 2018 armv7l DD-WRT
Status: Came up successfully, runs stable. 5 GHz WLAN starts to ignore broadcasts after about 2 hours of operation.
Reset: Tried NVRAM reset via Web GUI, didn't solve the problem.
Errors: 5 GHz WLAN ignores broadcasts after about 2 hours of operation

Details:
I have set up the R7000P in client bridge mode using its 5 GHz WLAN module. The access point the R7000P connects to is a Netgear R7000 which is also running DD-WRT and serving other clients (e.g. Linksys WRT600N). In this scenario, the R7000P (and only the R7000P, the other clients are not affected) seems to start ignoring incoming packets to the broadcast address FF:FF:FF:FF:FF:FF on the 5 GHz device after about two errors of operation. This can be clearly observerd by using "tcpdump -i any".

This problem breaks ARP and DHCP. A DHCP client, which connects to the 2.4 GHz device of the R7000P, or a DHCP client, which connects via wire to the R7000P, doesn't get an IP address.

I suppose that the driver for "eth2" (wl0: May 1 2017 12:43:53 version 10.10.122.301 (r658909) FWID 01-1ebebd8a) is the cause of the problem. I tried earilier versions of KONG and BS builds (which come with the same driver) and discovered the same problem. There are no eth2-related messages in the dmesg log. Especially, there is no log when the problem starts to occur. :-(

Resetting the R7000P to factory defaults didn't help.

It is definitely not a "packet loss" problem caused by bad radio channel conditions. Unicasts come through perfectly. The problem is independent from the channel number.

After reconnecting the 5 GHz link, the problem is gone for another 2 hours

A more detailed description of the problem can be found here: https://www.dd-wrt.com/forum/viewtopic.php?t=315026.

Kind regards,
Steffen
kallsop
DD-WRT User


Joined: 10 Apr 2008
Posts: 135

PostPosted: Mon May 14, 2018 17:55    Post subject: Reply with quote
R7000. PIA OpenVPN client.

Web GUI is fine, no lag. Everything is running ok, except ...

Connect a laptop via 'wireless display' to Roku 3 box. Video and sound transfer over to the roku + TV. For a minute or two, then it crashes. The laptop is on VPN, the roku is not, using policy based routing. After the crash, I see the VPN loses or already has lost connection and automatically reconnects. So OpenVPN client is crashing when using a wireless display.

Update: the VPN lost connection again this morning, nothing was streaming at the time. It did reconnect automatically. The log transmitted to papertrail shows nothing. I also see a huge number of dnsmasq-dhcp entries for my daughters iPhone e.g.

Code:

May 16 03:30:46 Netgear_R7000 dnsmasq-dhcp: DHCPREQUEST(br0) 192.168.0.191 60:xx:xx:xx:xx:xx 
May 16 03:30:46 Netgear_R7000 dnsmasq-dhcp: DHCPACK(br0) 192.168.0.191 60:xx:xx:xx:xx:xx Rachels-iPhone
May 16 03:30:48 Netgear_R7000 dnsmasq-dhcp: DHCPREQUEST(br0) 192.168.0.191 60:xx:xx:xx:xx:xx 
May 16 03:30:48 Netgear_R7000 dnsmasq-dhcp: DHCPACK(br0) 192.168.0.191 60:xx:xx:xx:xx:xx Rachels-iPhone
May 16 03:35:46 Netgear_R7000 dnsmasq-dhcp: DHCPREQUEST(br0) 192.168.0.191 60:xx:xx:xx:xx:xx 
May 16 03:35:46 Netgear_R7000 dnsmasq-dhcp: DHCPACK(br0) 192.168.0.191 60:xx:xx:xx:xx:xx Rachels-iPhone
May 16 03:37:05 Netgear_R7000 dnsmasq-dhcp: DHCPREQUEST(br0) 192.168.0.191 60:xx:xx:xx:xx:xx 
May 16 03:37:05 Netgear_R7000 dnsmasq-dhcp: DHCPACK(br0) 192.168.0.191 60:xx:xx:xx:xx:xx Rachels-iPhone
May 16 03:39:37 Netgear_R7000 dnsmasq-dhcp: DHCPREQUEST(br0) 192.168.0.191 60:xx:xx:xx:xx:xx 
May 16 03:39:37 Netgear_R7000 dnsmasq-dhcp: DHCPACK(br0) 192.168.0.191 60:xx:xx:xx:xx:xx Rachels-iPhone
May 16 03:54:09 Netgear_R7000 dnsmasq-dhcp: DHCPREQUEST(br0) 192.168.0.191 60:xx:xx:xx:xx:xx 
May 16 03:54:09 Netgear_R7000 dnsmasq-dhcp: DHCPACK(br0) 192.168.0.191 60:xx:xx:xx:xx:xx Rachels-iPhone
May 16 03:57:54 Netgear_R7000 dnsmasq-dhcp: DHCPREQUEST(br0) 192.168.0.191 60:xx:xx:xx:xx:xx 
May 16 03:57:54 Netgear_R7000 dnsmasq-dhcp: DHCPACK(br0) 192.168.0.191 60:xx:xx:xx:xx:xx Rachels-iPhone
May 16 03:58:35 Netgear_R7000 dnsmasq-dhcp: DHCPREQUEST(br0) 192.168.0.191 60:xx:xx:xx:xx:xx 
May 16 03:58:35 Netgear_R7000 dnsmasq-dhcp: DHCPACK(br0) 192.168.0.191 60:xx:xx:xx:xx:xx Rachels-iPhone
May 16 03:58:46 Netgear_R7000 dnsmasq-dhcp: DHCPREQUEST(br0) 192.168.0.191 60:xx:xx:xx:xx:xx 
May 16 03:58:46 Netgear_R7000 dnsmasq-dhcp: DHCPACK(br0) 192.168.0.191 60:xx:xx:xx:xx:xx Rachels-iPhone
May 16 03:58:54 Netgear_R7000 dnsmasq-dhcp: DHCPREQUEST(br0) 192.168.0.191 60:xx:xx:xx:xx:xx 
May 16 03:58:54 Netgear_R7000 dnsmasq-dhcp: DHCPACK(br0) 192.168.0.191 60:xx:xx:xx:xx:xx Rachels-iPhone
May 16 04:09:02 Netgear_R7000 dnsmasq-dhcp: DHCPREQUEST(br0) 192.168.0.191 60:xx:xx:xx:xx:xx 
May 16 04:09:02 Netgear_R7000 dnsmasq-dhcp: DHCPACK(br0) 192.168.0.191 60:xx:xx:xx:xx:xx Rachels-iPhone
May 16 04:10:56 Netgear_R7000 dnsmasq-dhcp: DHCPREQUEST(br0) 192.168.0.191 60:xx:xx:xx:xx:xx 
May 16 04:10:56 Netgear_R7000 dnsmasq-dhcp: DHCPACK(br0) 192.168.0.191 60:xx:xx:xx:xx:xx Rachels-iPhone
May 16 04:11:57 Netgear_R7000 dnsmasq-dhcp: DHCPREQUEST(br0) 192.168.0.191 60:xx:xx:xx:xx:xx 
May 16 04:11:57 Netgear_R7000 dnsmasq-dhcp: DHCPACK(br0) 192.168.0.191 60:xx:xx:xx:xx:xx Rachels-iPhone
May 16 04:14:25 Netgear_R7000 dnsmasq-dhcp: DHCPREQUEST(br0) 192.168.0.191 60:xx:xx:xx:xx:xx 
May 16 04:14:25 Netgear_R7000 dnsmasq-dhcp: DHCPACK(br0) 192.168.0.191 60:xx:xx:xx:xx:xx Rachels-iPhone


Update: laptop lost connection on 2.4G WiFi. Rebooted laptop and router several times, the laptop would either not see the 2.4G or did see it but could not connect. Reverted back to R35030M. Everything working well again.


Last edited by kallsop on Thu May 17, 2018 11:24; edited 2 times in total
Steffen M.
DD-WRT Novice


Joined: 23 Jan 2008
Posts: 44
Location: Ulm, Germany

PostPosted: Tue May 15, 2018 0:02    Post subject: Re: New Kong's build released: DD-WRT v3.0-r35900M, 05/10/18 Reply with quote
Steffen M. wrote:
After reconnecting the 5 GHz link, the problem is gone for another 2 hours.

A more detailed description of the problem can be found here: https://www.dd-wrt.com/forum/viewtopic.php?t=315026.

I've to correct myself. It seems to be working until an "EAPoL key" frame is received from the AP by the R7000P. After then, the R7000P starts to ignore frames to FF:FF:FF:FF:FF:FF.

Edit: I did further tests: The problem I observe is definitely caused by session key renewal (in WPA2 PSK mode) on 5 GHz.

As soon as the R7000 AP sends the EAPoL message, my R7000P client bridge stops answering incoming broadcast messages (they don't appear in tcpdump log anymore). This breaks, for example, DHCP clients, which connect to the 2.4 GHz device of the R7000P, or wired clients, which are connected to the LAN ports of the R7000P.

Kind regards,
Steffen
LiloBzH
DD-WRT Novice


Joined: 17 Apr 2017
Posts: 32

PostPosted: Wed May 16, 2018 14:31    Post subject: Reply with quote
Same thing with my R7000.

Webgui is very slow.

How to downgrade to 35500 please ?
i can try a

ddup --flash-remote http://www.desipro.de/ddwrt/K3-AC-Arm/dd-wrt.v24-K3_AC_ARM_STD.bin

thank you !

_________________

Netgear R7000 :

#1 - DD-WRT v3.0-r43028 std (04/29/20) - running since 04/30/20 - DHCP Off / VAP Off & Wifi 2.4 / 5Ghz
#2 - DD-WRT v3.0-r37015M kongac 09/23/18 - running since 09/23/18 - DHCP On / VAP On & Wifi 2.4 / 5Ghz & Isolated Guest Network
slidermike
DD-WRT Guru


Joined: 11 Nov 2013
Posts: 1487
Location: USA

PostPosted: Wed May 16, 2018 22:21    Post subject: Reply with quote
yup, thats how you do it.
Currently 35030M is at that location. Dated 2/19/2018
LiloBzH wrote:


How to downgrade to 35500 please ?
i can try a

ddup --flash-remote http://www.desipro.de/ddwrt/K3-AC-Arm/dd-wrt.v24-K3_AC_ARM_STD.bin

thank you !

_________________
Router currently owned:
Netgear R7800 - Router
Netgear R7000 - AP mode

R7000 specific Tips/Tricks.
http://www.dd-wrt.com/phpBB2/viewtopic.php?t=264152
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