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Fix issue when calling reset_console with running VPCS and Qemu nodes. Ref #1619

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grossmj
2022-12-30 20:54:37 +08:00
parent 85679aaa94
commit 1148dbc48e
5 changed files with 34 additions and 10 deletions
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4
gns3server/utils/asyncio/telnet_server.py
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@ -189,6 +189,7 @@ class AsyncioTelnetServer:
sock = network_writer.get_extra_info("socket")
sock.setsockopt(socket.SOL_SOCKET, socket.SO_KEEPALIVE, 1)
sock.setsockopt(socket.IPPROTO_TCP, socket.TCP_NODELAY, 1)
sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
#log.debug("New connection from {}".format(sock.getpeername()))
# Keep track of connected clients
@ -202,6 +203,7 @@ class AsyncioTelnetServer:
except ConnectionError:
async with self._lock:
network_writer.close()
await network_writer.wait_closed()
if self._reader_process == network_reader:
self._reader_process = None
# Cancel current read from this reader
@ -216,6 +218,8 @@ class AsyncioTelnetServer:
try:
writer.write_eof()
await writer.drain()
writer.close()
await writer.wait_closed()
except (AttributeError, ConnectionError):
continue