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-rw-r--r--net/server_epoll.lua7
1 files changed, 6 insertions, 1 deletions
diff --git a/net/server_epoll.lua b/net/server_epoll.lua
index 1da0791b..0e615b19 100644
--- a/net/server_epoll.lua
+++ b/net/server_epoll.lua
@@ -80,6 +80,9 @@ local default_config = { __index = {
-- Attempt writes instantly
opportunistic_writes = false;
+
+ -- TCP Keepalives
+ tcp_keepalive = false; -- boolean | number
}};
local cfg = default_config.__index;
@@ -727,8 +730,10 @@ function interface:init()
return self:add(true, true);
end
--- luacheck: ignore 212/self
function interface:defaultoptions()
+ if cfg.tcp_keepalive then
+ self:setoption("keepalive", true);
+ end
end
function interface:pause()