arno/gns3-server
1
0
Fork 0
mirror of https://github.com/GNS3/gns3-server synced 2024-11-24 09:18:08 +00:00
Code Issues Releases Wiki Activity

Merge pull request #2339 from spikefishjohn/patch-2

Browse Source 
Update telnet_server.py
This commit is contained in:
Jeremy Grossmann 2024-01-24 11:53:59 +11:00 committed by GitHub
commit 385fffec56
No known key found for this signature in database
GPG Key ID: B5690EEEBB952194
1 changed files with 5 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
gns3server/utils/asyncio/telnet_server.py
View File

@ -190,6 +190,11 @@ 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)
# 60 sec keep alives, close tcp session after 4 missed
# Will keep a firewall from aging out telnet console.
writer_sock.setsockopt(socket.IPPROTO_TCP, socket.TCP_KEEPIDLE, 60)
writer_sock.setsockopt(socket.IPPROTO_TCP, socket.TCP_KEEPINTVL, 10)
writer_sock.setsockopt(socket.IPPROTO_TCP, socket.TCP_KEEPCNT, 4)
#log.debug("New connection from {}".format(sock.getpeername()))
# Keep track of connected clients