gfwleak/tango-tfe
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增加TCP Keepalive选项设置功能，避免部分fd因网络故障无法淘汰。

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This commit is contained in:
Lu Qiuwen
2018-09-21 16:11:54 +08:00
parent c0d1b9cf63
commit 1a70d3948a
3 changed files with 113 additions and 21 deletions
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10
platform/src/proxy.cpp
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@@ -182,8 +182,18 @@ __errout:
int tfe_proxy_config(struct tfe_proxy * proxy, const char * profile)
{
/* Worker threads */
MESA_load_profile_uint_def(profile, "main", "nr_worker_threads", &proxy->nr_work_threads, 1);
/* Debug */
MESA_load_profile_uint_def(profile, "debug", "passthrough_all_tcp", &proxy->tcp_all_passthrough, 0);
/* TCP options, -1 means unset, we should not call setsockopt */
MESA_load_profile_int_def(profile, "tcp", "sz_rcv_buffer", &proxy->tcp_options.sz_rcv_buffer, -1);
MESA_load_profile_int_def(profile, "tcp", "sz_snd_buffer", &proxy->tcp_options.sz_snd_buffer, -1);
MESA_load_profile_int_def(profile, "tcp", "so_keepalive", &proxy->tcp_options.so_keepalive, -1);
MESA_load_profile_int_def(profile, "tcp", "tcp_keepidle", &proxy->tcp_options.tcp_keepidle, -1);
MESA_load_profile_int_def(profile, "tcp", "tcp_keepintvl", &proxy->tcp_options.tcp_keepintvl, -1);
MESA_load_profile_int_def(profile, "tcp", "tcp_keepcnt", &proxy->tcp_options.tcp_keepcnt, -1);
return 0;
}