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Uthernet II: do not attempt to restore a UDP / TCP socket.

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Mark it as closed and let the running program abort...

Signed-off-by: Andrea Odetti <mariofutire@gmail.com>
This commit is contained in:
Andrea Odetti 2022-03-05 16:42:22 +00:00
parent 510c2fcddd
commit c1c0400be4
1 changed files with 8 additions and 0 deletions
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8
source/Uthernet2.cpp
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@ -263,6 +263,14 @@ bool Socket::LoadSnapshot(YamlLoadHelper &yamlLoadHelper)
sn_rx_wr = yamlLoadHelper.LoadUint(SS_YAML_KEY_SOCKET_RX_WRITE_REGISTER);
sn_rx_rsr = yamlLoadHelper.LoadUint(SS_YAML_KEY_SOCKET_RX_SIZE_REGISTER);
sn_sr = yamlLoadHelper.LoadUint(SS_YAML_KEY_SOCKET_REGISTER);
if (sn_sr != W5100_SN_SR_SOCK_MACRAW)
{
// no point in restoring a broken UDP or TCP connection
// just reset the socket
sn_sr = W5100_SN_SR_CLOSED;
}
return true;
}