Hi, Cedric

Yes. It was helpful.

I can only reproduce the problem whenever I have specified a specific
MAC address on my Ping machine by doing "arp -s 192.168.1.1
00:11:22:33:44:55".

If you refer to the attached wireshark file, the mesh action frame
will have the target STA address of 00:11:22:33:44:55. The mesh node
keeps sending the PREQ frame which is not replied by another mesh node
which is also confirmed in your mesh node.

DEST ADDR         NEXT HOP          IFACE       SN      METRIC  QLEN
EXPTIME         DTIM  DRET     FLAGS
00:09:90:00:2d:ee 00:00:00:00:00:00 wlan0       0       0       1
 0 200     1     0x2

If you do ARP table flush in your Ping machine and also delete "iw
wlan0 mpath del 00:09:90:00:2d:ee", it should work, right?

Perhaps, need to re-look on path table and also handling of PREQ frame
for target STA address outside the MBSS. Any comments?

----
Chun-Yeow

P.S: I may not available next week due to Chinese New Year.

Attachment: PREQ_frame.pcap
Description: Binary data

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