Joined: 16 Nov 2015 Posts: 6440 Location: UK, London, just across the river..
Posted: Fri Jul 24, 2020 15:47 Post subject:
Router Model TP-Link WR1043ND V2
Firmware Version DD-WRT v3.0-r43904 std (07/23/20)
Kernel Version Linux 3.18.140-d5 #84893 Thu Jul 23 03:56:17 +04 2020 mips
update: CLI
reset: NO/YES
status: Operational 12h+
errors: from time to time, since March, router hangs and no more WiFi interface connectivity, no GUI or internet...have to reboot...nothing in the logs...
tried reset / manually rebuild, checked PSU or capacitors...no clue...it gets heavy use, a lots of open connections, but never had such an issue..will try an old build to find out if it is more stable on it....
static DHCP settings on basic settings do not save... on reboot its empty...no nvram commit...
p.s. just found out when it hangs, if i do /opt/etc/init.d/rc.unslung restart,
this reboots stubby, and there you go back to normal, router is operational...but not for long, as it happens again and again, until i manually reboot...
tried to source the issue no clue in the logs, redesigned stubby to use another DNS servers, but still the same issue router hangs, drops all wi-fi clients and no internet.....no idea why router hang its related to /opt/etc/init.d/rc.unslung restart and then its still unstable until cold boot....
will do more tests and eventually will go back to an old build to test again...fk it takes time, and its so annoying...for now im forced to use my ISP provided router (crap one) as it doesn't hang...
i hope its nothing related with SmartDNS crap the was introduced not long ago.... _________________ Atheros
TP-Link WR740Nv1 ---DD-WRT 55630 WAP
TP-Link WR1043NDv2 -DD-WRT 55723 Gateway/DoT,Forced DNS,Ad-Block,Firewall,x4VLAN,VPN
TP-Link WR1043NDv2 -Gargoyle OS 1.15.x AP,DNS,QoS,Quotas
Qualcomm-Atheros
Netgear XR500 --DD-WRT 55779 Gateway/DoH,Forced DNS,AP Isolation,4VLAN,Ad-Block,Firewall,Vanilla
Netgear R7800 --DD-WRT 55819 Gateway/DoT,AD-Block,Forced DNS,AP&Net Isolation,x3VLAN,Firewall,Vanilla
Netgear R9000 --DD-WRT 55779 Gateway/DoT,AD-Block,AP Isolation,Firewall,Forced DNS,x2VLAN,Vanilla
Broadcom
Netgear R7000 --DD-WRT 55460 Gateway/SmartDNS/DoH,AD-Block,Firewall,Forced DNS,x3VLAN,VPN
NOT USING 5Ghz ANYWHERE
------------------------------------------------------
Stubby DNS over TLS I DNSCrypt v2 by mac913
Last edited by Alozaros on Sat Jul 25, 2020 17:54; edited 4 times in total
Firmware: DD-WRT v3.0-r43904 std (07/23/20) [from: DD-WRT v3.0-r43652 std (07/03/20)]
Linux Rel: Linux 4.9.231-rc1 #603 SMP Tue Jul 21 armv7l [from: 4.9.229 #599 SMP Wed Jul 1 armv7l]
WiFi Firmware: ver 10.4-3.9.0.2-00101 [from: ver 10.4-3.9.0.2-00099]
WireGuard: WireGuard 1.0.20200712 loaded [from: 1.0.20200623]
Reset: NO, did Power Cycle after loading new firmware in GUI
Status & Uptime: Working over 24 hours, Streaming, Surfing from Home all Good!
Issues/Fixes: none/none
Tested IPv6
- All devices have IPv6 access
- Wired Windows 10Pro - 18/20 from ipv6-test.com, 10/10 from test-ipv6.com
- Wireless Android Phones - 20/20 from ipv6-test.com, 10/10 from test-ipv6.com
Thank-you BrianSlyer for your Great Work and everyone else who makes DD-WRT Great on the Forum! _________________ Home Network on Telus 1Gb PureFibre - 10GbE Copper Backbone
2x R7800 - Gateway & WiFi & 3xWireGuard - DDWRT r53562 Std k4.9
Off Site 1
R7000 - Gateway & WiFi & WireGuard - DDWRT r54517 Std
E3000 - Station Bridge - DDWRT r49626 Mega K4.4
Off Site 2
R7000 - Gateway & WiFi - DDWRT r54517 Std
E2000 - Wired ISP IPTV PVR Blocker - DDWRT r35531
Router/Version: Two identical "TP-Link ARCHER-C7 v2"
File: tplink_archer-c7-v2-US.bin
Firmware: DD-WRT v3.0-r43904 std (07/23/20)
Kernel: Linux 3.18.140-d5 #84883 Thu Jul 23 03:45:46 +04 2020 mips
Mode: one in "AP", the other "Client Bridge (Routed)"
Previous: r43886
Reset?: No
Status: WPA3-PSK 2.4 GHz Wireless Bridge won't connect, 5.0 GHz showed connection but unable to connect to remote devices. Dropped back to 43886 on both devices and issue was resolved.
Status: working fine BUT failed to connect from host when i attempted to change its default (192.168.1.1) network address, no matter what I tried. (I don't use default IP address scheme for greater control of configuration in my VLAN settings and OpenVPN server).
Workaround: Backed down to v3.0-r43334 first, changed router default IP network to desired scheme then upgrade firmware r43904.
Incidentally, this hiccup also happens in r43886 (07-21-2020).
To BrainSlayer and those involved in updating and maintaining DD-WRT, thank you.
Router: Netgear R7800
Firmware: DD-WRT v3.0-r43904 std (07/23/20)
Kernel: Linux 4.9.231-rc1 #603 SMP Tue Jul 21 20:21:06 +03 2020 armv7l
Status: Working
Reset: No
Previous: 43800
Errors: No
Temperatures : CPU 60.583 °C / ath0 57 °C / ath1 55 °C
Working very well :
Router mode : DHCP
SFE Enable STP Disable
DNSMasq
Cache DNSSEC data
Validate DNS Replies (DNSSEC)
Check unsigned DNS replies
Local DNS
No DNS Rebind
ath0, ath1
Vpn (OpenVPN Client)
Router: Netgear R7500v2
Firmware: DD-WRT v3.0-r43904 std (07/23/20)
Previous: 43516
Status: Main router
Reset: No
Errors:YES
1. Multicast filter gets flipped on
2. After a short time (5-15 minutes), IPv6 routes don't work. The route is listed (ip -6 route), but traffic is gone. No amount of route advertising seems to work. It's almost like it's not in promiscuous mode anymore.
3. Spontaneous reboot after being up only two days.
Rolling back to 43516 which seemed more solid — at least it didn't have the IPv6 problem.
Siege, I just saw your post. I think I will hold off on my IPv6 saga until the next release. I hope you saw I did make some progress, thanks to your help. _________________ Netgear R9000
DD-WRT v3.0-r55819 std (04/17/24)
Linux 4.9.337 #722 SMP Wed Apr 17 04:16:49 +07 2024 armv7l
Gateway, AP, DNSMasq, Clock 2000MHz
VAP on wlan1 for internet devices
IPv4 & IPv6 (Prefix Delegation)
Static Leases & DHCP
CloudFlare, no SFE, SmartDNS, no QoS
2.4GHz: Vanilla, Airtime Fairness, NG-Mixed, ACK Timing 3150, WPA2 w/AES & WPA3
5GHz: Vanilla, Airtime Fairness, AC/N Mixed, ACK Timing 3150, WPA2 w/AES & WPA3
2 Netgear AX1800 WiFi Mesh Extenders
Xfinity 1.2Gbps/35Mbps
Joined: 08 May 2018 Posts: 14223 Location: Texas, USA
Posted: Mon Jul 27, 2020 18:22 Post subject:
05dyna wrote:
don't know if this was mentioned before but when I change the default local IP is incorrectly updating the dhcp scope, see image.
EDIT/update: this is on an ea8500...
And if you saw the posts in the Broadcom thread, you would know you have to manually enter the DHCP start address. Not sure if any commits since this release will change that requirement yet or not, but. _________________ "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... DD-WRT Releases 2023 (PolitePol)
DD-WRT Releases 2023 (RSS Everything)
----------------------
Linux User #377467 counter.li.org / linuxcounter.net
don't know if this was mentioned before but when I change the default local IP is incorrectly updating the dhcp scope, see image.
EDIT/update: this is on an ea8500...
And if you saw the posts in the Broadcom thread, you would know you have to manually enter the DHCP start address. Not sure if any commits since this release will change that requirement yet or not, but.
thanks, I finally figured it out and now running current build . I even broke out the surplus r6700 & DIR862-A1 to confirm it was doing it on those as well.
Router: Netgear R7500v2
Firmware: DD-WRT v3.0-r43904 std (07/23/20)
Previous: 43516
Status: Main router
Reset: No
Errors:YES
1. Multicast filter gets flipped on
2. After a short time (5-15 minutes), IPv6 routes don't work. The route is listed (ip -6 route), but traffic is gone. No amount of route advertising seems to work. It's almost like it's not in promiscuous mode anymore.
3. Spontaneous reboot after being up only two days.
Rolling back to 43516 which seemed more solid — at least it didn't have the IPv6 problem.
Can I suggest Solution for IPv6 dropping Default Route I updated it today. _________________ Home Network on Telus 1Gb PureFibre - 10GbE Copper Backbone
2x R7800 - Gateway & WiFi & 3xWireGuard - DDWRT r53562 Std k4.9
Off Site 1
R7000 - Gateway & WiFi & WireGuard - DDWRT r54517 Std
E3000 - Station Bridge - DDWRT r49626 Mega K4.4
Off Site 2
R7000 - Gateway & WiFi - DDWRT r54517 Std
E2000 - Wired ISP IPTV PVR Blocker - DDWRT r35531
. I even broke out the surplus r6700 & DIR862-A1 to confirm it was doing it on those as well.