GAEHWILER Reto 83745652c4 TCP-stack fix for stalled tcp sockets due to broken keepalive
Fixes an issue where tcp sockets with activated keepalives stalled and
were not properly closed. Poll would not indicate a POLLHUP and therefore
locks down the application.

* tcp_conn_s.tcp_conn_s & tcp_conn_s.keepintvl changed to uint32_t
  According RFC1122 keepidle MUST have a default of 2 hours.
2020-10-27 11:21:56 -07:00
..
2020-02-14 08:50:45 -06:00