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set KEEPALIVE except windows

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This commit is contained in:
BreakWa11 2016-07-30 09:56:41 +08:00
parent 25e9c131d4
commit 8da3bdc511
1 changed files with 5 additions and 3 deletions
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2
shadowsocks/tcprelay.py
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@ -26,6 +26,7 @@ import logging
import binascii import binascii
import traceback import traceback
import random import random
import platform
from shadowsocks import encrypt, obfs, eventloop, shell, common from shadowsocks import encrypt, obfs, eventloop, shell, common
from shadowsocks.common import pre_parse_header, parse_header from shadowsocks.common import pre_parse_header, parse_header
@ -564,6 +565,7 @@ class TCPRelayHandler(object):
else: else:
remote_sock.setsockopt(socket.SOL_TCP, socket.TCP_NODELAY, 1) remote_sock.setsockopt(socket.SOL_TCP, socket.TCP_NODELAY, 1)
remote_sock.setsockopt(socket.SOL_SOCKET, socket.SO_KEEPALIVE, 1) remote_sock.setsockopt(socket.SOL_SOCKET, socket.SO_KEEPALIVE, 1)
if platform.system() != 'Windows':
remote_sock.setsockopt(socket.SOL_TCP, socket.TCP_KEEPIDLE, 120) remote_sock.setsockopt(socket.SOL_TCP, socket.TCP_KEEPIDLE, 120)
remote_sock.setsockopt(socket.SOL_TCP, socket.TCP_KEEPINTVL, 20) remote_sock.setsockopt(socket.SOL_TCP, socket.TCP_KEEPINTVL, 20)
remote_sock.setsockopt(socket.SOL_TCP, socket.TCP_KEEPCNT, 5) remote_sock.setsockopt(socket.SOL_TCP, socket.TCP_KEEPCNT, 5)