Re: kern/57152: BPF / dhcpcd on mipsn64-be appears to malfunction

[Havard Eidnes <he%NetBSD.org@localhost>]

The following reply was made to PR kern/57152; it has been noted by GNATS.

From: Havard Eidnes <he%NetBSD.org@localhost>
To: gnats-bugs%netbsd.org@localhost
Cc: 
Subject: Re: kern/57152: BPF / dhcpcd on mipsn64-be appears to malfunction
Date: Sat, 07 Jan 2023 12:26:51 +0100 (CET)

 Hi,
 
 I've made a few changes which has still not solved this issue for
 me:
 
 1) I updated the MIPSSIM64 kernel to 10.99.2.  No change.
 
 2) I updated qemu to 7.1.0nb1, and rebooted again.  No change.
 
 The host system runs NetBSD/amd64 9.3.
 
 So, still no idea what is causing this issue, particularly since
 I hear some co-developers do not observe this issue.
 
 Again, doing "tcpdump -c 2 -w x.td" and looking at the captured
 packets shows the same result as before:
 
 11:20:14.731817 ff:00:11:1e:01:02 > 00:ff:ff:ff:ff:ff, ethertype Unknow=
 n (0x0808), length 4294967295: =
 
         0x0000:  0045 0001 4872 e500 0040 1106 c100 0000  .E..Hr...@...=
 ...
         0x0010:  00ff ffff ff00 4400 4301 3493 6701 0106  ......D.C.4.g=
 ...
         0x0020:  0024 da61 da00 bc00 0000 0000 0000 0000  .$.a.........=
 ...
         0x0030:  0000 0000 0000 0000 0000 111e 0102 0800  .............=
 ...
 
 and the boot log contains two "EAGAIN" error messages from dhcpcd
 related to BPF.
 
 Regards,
 
 - H=E5vard