diff options
| author | Damien George | 2018-05-02 22:31:00 +1000 |
|---|---|---|
| committer | Damien George | 2018-05-02 22:31:00 +1000 |
| commit | 6681eb809a815a049ca069d522b9ad07548db535 (patch) | |
| tree | 1963f8ce8f23132d323220889ebdc6cac2e6fae2 /extmod | |
| parent | fb7dabb971cdc15aca7e26cbd9cf733fe7b823cf (diff) | |
esp32/modsocket: Correctly handle reading from a peer-closed socket.
If a socket is cleanly shut down by the peer then reads on this socket
should continue to return zero bytes. The lwIP socket API does not have
this behaviour (it only returns zero once, then blocks on subsequent calls)
so this patch adds explicit checks and logic for peer closed sockets.
Diffstat (limited to 'extmod')
0 files changed, 0 insertions, 0 deletions