[Swan-commit] Changes to ref refs/heads/master

[D. Hugh Redelmeier]

New commits:
commit 621fc9956d076a4370f91ace782398f79f3722ad
Author: D. Hugh Redelmeier <hugh at mimosa.com>
Date:   Thu May 16 11:25:14 2019 -0400

    kernel_netlink.c: tidy hardware offload detection code
    
    Also: log failures of ioctl( , SIOCETHTOOL, )

commit 29695ab2c1e851507b6553ab15eced4d2bae425c
Author: D. Hugh Redelmeier <hugh at mimosa.com>
Date:   Thu May 16 11:02:23 2019 -0400

    testing: another update for nic esp-hw-offload output changes
    
    missed in b074d1881c7342d49f0af1f54c680128158dc580