[Differential] [Updated] D5872: tcp: Don't prematurely drop receiving-only connections

[sepherosa_gmail.com (Sepherosa Ziehau)]

sepherosa_gmail.com added a reviewer: freebsd-net-list.

REVISION DETAIL
  https://reviews.freebsd.org/D5872

EMAIL PREFERENCES
  https://reviews.freebsd.org/settings/panel/emailpreferences/

To: sepherosa_gmail.com, network, glebius, hiren, lstewart, adrian, delphij, decui_microsoft.com, honzhan_microsoft.com, howard0su_gmail.com, transport, freebsd-net-list