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Opened 5 years ago

Closed 5 years ago

Last modified 4 years ago

#13282 closed defect (no_response)

WiFi/LAN bridge not working on WR941ND

Reported by: zser6666@… Owned by: developers
Priority: normal Milestone: Barrier Breaker 14.07
Component: packages Version: Attitude Adjustment 12.09 Beta
Keywords: wr941nd, 941nd, bridge, broken, Cc:

Description

TP-Link WR941ND, v3
Attitude Adjustment 12.09-rc1, r34185
Tested on beta/beta2 as well.

The bridge between wlan0 and any LAN ports is not working. After few minutes/hours it magically begins working again. This is a hard bug. I'm trying to use the router as Dumb AP http://wiki.openwrt.org/doc/recipes/dumbap

  1. Boot the router on totally stock configuration (firstboot, etc).
  2. Set the LAN IP to 192.168.1.99 for example, WAN unused
  3. Disable DHCP for LAN.
  4. Attach Ethernet cable to any LAN port (I have another gateway/DNS/DHCP server at 192.168.1.1)
  5. Setup the Wifi interface

So:
Other router/DHCP server/Gateway (192.168.1.1) <----> | 941ND LAN port <-> 941ND WiFi | <----> My computer

When I connect on the Wifi interface, I receive an IP address from the DHCP server, so those packets get routed. Let's say I receive 192.168.1.3. The 941ND has static IP 192.168.1.99.

From my computer I can ping 192.168.1.99 (obviously), but I can't 192.168.1.1, or any machine connected on the LAN interface on 941ND. Logging through SSH in the router itself, I can ping 192.168.1.1.

Several minutes/hours later I receive full connectivity and I can ping 192.168.1.1 from my computer.

Attachments (0)

Change History (4)

comment:2 Changed 5 years ago by nbd

please try latest trunk or AA svn

comment:3 Changed 5 years ago by nbd

  • Resolution set to no_response
  • Status changed from new to closed

comment:4 Changed 4 years ago by jow

  • Milestone changed from Attitude Adjustment 12.09 to Barrier Breaker 14.07

Milestone Attitude Adjustment 12.09 deleted

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