Notes: 1. SFE accelerated NAT is in 33006+ builds but only in kernel 3.10 and newer 2. krack fixes for Broadcom were completed in 33678, including k26 (33655) & k24 (33656).
Tickets closed as 'fixed' (Broadcom-related and general):
Issues, observations, and/or workarounds reported: 1. (egc) Policy-Based Routing broken if SFE enabled: http://svn.dd-wrt.com/ticket/5900 quarkysg's PBR+SFE fix: http://svn.dd-wrt.com/ticket/5986 2. (egc) "OpenVPN 2.4 is stable but you have to tweak your config" with: `mtu-disc yes` & `proto udp4` 3.Many router builds too big to flash: http://svn.dd-wrt.com/ticket/6144 4. (Brimmy) WZR-1750DHP/DHPD DNSCrypt kills internet connection, no overclocking, NTP does not load 5.Wireless is broken for all modes on all k3.x and k2.x builds after 35531.
Tickets: 6258, 6259, 6260
Template to copy (after "Code:") for posting a reply:
WARNING:This build thread is for reporting success and/or problems with loading this experimental test build.
This is important info for developers and users. Always state your hardware model, version, and SPECIFIC build (e.g. dd-wrt.v24-33555_NEWD-2_K3.x_mega-nv64k.bin). Create your own thread to discuss any specific problems or questions, and refrain to respond as this thread is for reporting, not support. Posts not meeting this criteria may be deleted or moved. It is important to adhere to these requirements, to keep this thread from becoming impossibly long and useless. If you don't understand the risk or know what build to flash and how to flash properly, with a means of recovery if it bricks, do NOT flash this experimental test build. _________________ #NAT/SFE/CTF: limited speed w/ DD#Repeater issues#DD-WRT info: FAQ, Builds, Types, Modes, Changes, Demo#
OPNsense x64 5050e ITX|DD: DIR-810L, 2*EA6900@1GHz, R6300v1, RT-N66U@663, WNDR4000@533, E1500@353,
WRT54G{Lv1.1,Sv6}@250|FreshTomato: F7D8302@532|OpenWRT: F9K1119v1, RT-ACRH13, R6220, WNDR3700v4
Last edited by jwh7 on Wed May 09, 2018 19:37; edited 1 time in total
Joined: 13 Jun 2006 Posts: 1608 Location: SE Michigan USA
Posted: Fri May 04, 2018 18:24 Post subject:
Router/Version: Netgear r8000
Firmware: DD-WRT v3.0-r35874 std (05/04/1 Kernel: Linux 4.4.131 #3055 SMP Fri May 4 07:16:22 CEST 2018 armv7l
Reset?/Mode: No/Gateway
Issues/Errors: No problems at this time.
Router/Version: Netgear R7000
Firmware: DD-WRT v3.0-r35874 std ( 05/04/18 )
Kernel: Linux 4.4.131 #3050 SMP Fri May 4 06:44:50 CEST 2018 armv7l
Previous: r35831
Mode/Status: Gateway / working
Reset: no
Issues/Errors: None so far, but the paint's still wet.
Uptime: 15m
Temperatures: CPU 63.6 °C / WL0 45.8 °C / WL1 49.5 °C
Router/Version: cisco E4200
Firmware: dd-wrt.v24-35874_NEWD-2_K2.6_mini-e4200( 05/04/18
Previous: r35531
Mode/Status: Gateway / working
Reset: no
Issues/Errors: No WIFI since r35531
Then I did a factory reset. Internet was back!!!! Next, I added back a rule in port-forwarding screen. Bang ... BOOM... no internet. Even SSH was not accessible. Telnet still worked.
SO I telnet into DD-WRT, and did ping tests. Everything worked. So only LAN clients could not access internet, but not DD-WRT itself.
Then I remembered a post I responded to bdg2 in the Atheros forum ( https://www.dd-wrt.com/phpBB2/viewtopic.php?t=314868 ), and set the Source Net field to "0.0.0.0/0" instead of a BLANK. HA HA HA HA... internet was BACK!
This is a serious bug as everyone has been using a blank Source Net to mean all interfaces. You better fix this ASAP by always translating a blank Source Net into "0.0.0.0/0" in the codes.
I will follow up with another test success post for this build. This post is just about the bug.
Update:
And do NOT forget about those wikis pages that talk about port-forwarding. I barely remember that they also assumed a blank Source Net to mean all interfaces.
This bug reminded me of another previous bug I reported about a blank Source Net field (builds 32667 to 32767), being displayed as "¸ÖÁv". jwh7 replied me on that ( https://www.dd-wrt.com/phpBB2/viewtopic.php?t=314739 ).
Router/Version: Asus AC5300 Firmware: 35874 Kernel: Not Sure Reset?/Mode: Had to enter recovery mode Issues/Errors: Router locked up and I need to flash back to 35831 with the asus firmware restoration tool
Joined: 13 Aug 2013 Posts: 6870 Location: Romerike, Norway
Posted: Sat May 05, 2018 10:12 Post subject:
Router/Version: Asus RT-AC66U A1 Firmware: 35874 Kernel: 3.X Reset?/Mode: Issues/Errors: All wifi interfaces broadcast as "Ad-hoc". Connecting not possible
Router/Version: Asus AC5300 Firmware: 35874 Kernel: Not Sure Reset?/Mode: Had to enter recovery mode Issues/Errors: Router locked up and I need to flash back to 35831 with the asus firmware restoration tool
RT-AC56U: same story. _________________ 2 times APU2 Opnsense 21.1 with Sensei
2 times RT-AC56U running DD-WRT 45493 (one as Gateway, the other as AP, both bridged with LAN cable)
3 times Asus RT-N16 shelved
E4200 V1 running freshtomato 2020.8 (bridged with LAN cable)
3 times Linksys WRT610N V2 converted to E3000 and 1 original E3000 running freshtomato 2020.8 (bridged with LAN cable)
Router/Version: Buffalo WZR-1750DHP/DHPD Firmware: DD-WRT v3.0-r35874 std (05/04/18 Kernel: Linux 4.4.131 #3050 SMP Fri May 4 06:44:50 CEST 2018 armv7l Previous: BSr34760 Mode/Status: Wonky?/Different/not sure how to express it CPU overclocked to 1200mhz from default 800mhz Reset: yes via webGUI and via telnet erase nvram Issues/Errors: DNSCrypt kills internet connection only if i use a resolver that is not IPV6, no overclocking support and NTP does not load only if i use a DNSCrypt resolver that is not IPV6, unit must be power cycled after flash or the Buffalo logo would blink 3 times every ten seconds or so indicating bad/corrupt flash
Things i have noticed....when i backup i get a full description of the build version rather than just nvrambak. Adding Source Net 0.0.0.0/0 made the router see the internet for LAN i had WIFI.
I ran iptables -L iptables -t nat -LBefore i added 0.0.0.0/0 to the Source Net.
iptables -L
Chain INPUT (policy ACCEPT)
target prot opt source destination
Chain FORWARD (policy ACCEPT)
target prot opt source destination
Chain OUTPUT (policy ACCEPT)
target prot opt source destination
A present i have WIFI on 2.4&5Ghz and LAN with Source Net 0.0.0.0/0.
I will use this build for a while and see how it responds with Source net of 0.0.0.0/0 and no DNSCrypt enabled, If i get any problems i will report back.
Hope this helps you figure out where the issue/s is/are.
Router: Buffalo WZR-1750DHP
Firmware: buffalo-wzr-1750dhp-webflash.bin (v3.0-r35874 std)
Kernel: Linux 4.4.131 #3050 SMP Fri May 4 06:44:50 CEST 2018 armv7l
Status: Working
Reset: No
Notes on configuration:
FTP server
DNSMasq
USB v3.0
DHCP reservation
Errors:
1. No overclocking
2. user.info : Authentication fail after each http login
daemon.err httpd[1396]: Request Error Code 401: Authorization required. please note that the default username is "root" in all newer releases
Router/Version: linksys EA6500
Firmware: DD-WRT v3.0-r35874 giga (05/04/2018)
Kernel: Linux 3.10.108-dd #18320 Mon Mar 26 12:23:30 CEST 2018 mips
Reset: No.
Mode: AP with Guest Wifis (both 2.4 and 5Ghz), Vlans
Issue(s): No wifi (Wifi is up but unable to connect). Since r35531, all intermediate versions tested had the same issue.
Previous and restored version: r35531 (the last one working fine)
Router/Version: Linksys EA6900 (v1)
Firmware: DD-WRT v3.0-r35531 giga (03/26/1 Kernel: Linux 4.4.131 #3050 SMP Fri May 4 06:44:50 CEST 2018 armv7l
Previous version: r35831
Reset: No
Mode: AP with Guest Wifis (both 2.4 and 5GHz), Vlans.
Issues/Errors: None so far.
Joined: 26 Mar 2013 Posts: 1858 Location: Hung Hom, Hong Kong
Posted: Sun May 06, 2018 10:22 Post subject: Asus RT-N18U and DD-WRT BS Build 35874
Router/Version: Asus RT-N18U
Firmware: DD-WRT v3.0-r35874 std (05/04/18 )
Kernel: Linux 4.4.131 #3054 Fri May 4 07:09:51 CEST 2018 armv7l
Previous: DD-WRT v3.0-r35770 std (04/20/18 )
Mode/Status: Access Point (AP), Wired Working
Reset: NO reset during firmware upgrade
Issues/Errors: no major problems, basic router
1. To mean all source IP addresses, Source Net in Port Forwarding canNOT be blank! It needed to be "0.0.0.0/0"! See previous post.
2. Running "cat /proc/mtd" in Administration -> Commands still didn't escape special characters properly:
May 5 xx:xx:xx 192.168.1.1 httpd[8029]: Request Error Code 404: File not found.
And occassionally these messages:
Code:
May 5 04:53:07 192.168.1.1 httpd[7288]: Request Error Code 401: Authorization r
equired. please note that the default username is "root" in all newer releases
...
May 5 10:51:50 192.168.1.1 : TRAPNO:0000000e ERRCODE:00000017 OLDMASK:00
000000 R0:00000000
....
May 5 03:01:28 192.168.1.1 mstpd: error, CTL_set_cist_bridge_config: Couldn't f
ind bridge with index 7
4. LAN LEDs still not being displayed properly
Miscellaneous:
- Router not using IPv6, VPN nor USB
- Router is NOT working 24/7
- WiFi broken in k3.x editions since build 35531?
Old problems:
a. DDNS (inadyn) crashed in build 31722
b. Testing port-forwarding via WAN IP from within LAN not working in builds 34411-34760. Needed external proxy server.
c. NTP client not working in builds 34886-34876,35034 (affecting process_monitor?)
d. The ping to www.google.com increased from 2ms to 13ms after setting a defunct
WINS server in Setup->Basic Setup->DHCP->WINS
e. The "Source Net" field in Port-Forwarding screen displayd blank field as "¸ÖÁv",
from builds 32667 to 32767. Possibly null-pointer assignment?
speedtest.dd-wrt.35874.asus.rt-n18u.jpg
Description:
speedtest.net result for DD-WRT BS build 35874 and Asus RT-N18U
Filesize:
6.01 KB
Viewed:
6489 Time(s)
_________________ Router: Asus RT-N18U (rev. A1)
Drink, Blink, Stretch! Live long and prosper! May the Force and farces be with you!
Joined: 26 Mar 2013 Posts: 1858 Location: Hung Hom, Hong Kong
Posted: Sun May 06, 2018 14:43 Post subject:
parco wrote:
when will they really repair the main problems?
I have seen people complaining about the 5GHz wireless LAN.... maybe this is the priority as those routers are more expensive. _________________ Router: Asus RT-N18U (rev. A1)
Drink, Blink, Stretch! Live long and prosper! May the Force and farces be with you!
