From e72b357bd7d697cfafa923b53daa226fdca91ae0 Mon Sep 17 00:00:00 2001 From: Kim Alvefur Date: Thu, 18 Aug 2016 17:07:14 +0200 Subject: net.server_epoll: TLS handshake timeout --- net/server_epoll.lua | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/net/server_epoll.lua b/net/server_epoll.lua index 15c39ae8..2374ab57 100644 --- a/net/server_epoll.lua +++ b/net/server_epoll.lua @@ -30,6 +30,7 @@ local cfg = { tcp_backlog = 128; accept_retry_interval = 10; read_retry_delay = 1e-06; + handshake_timeout = 60; }; local fds = createtable(10, 0); -- FD -> conn @@ -385,10 +386,13 @@ function interface:starttls(ctx) self.onwriteable = interface.tlshandskake; self.onreadable = interface.tlshandskake; self:setflags(true, true); + self:setwritetimeout(cfg.handshake_timeout); end end function interface:tlshandskake() + self:setwritetimeout(false); + self:setreadtimeout(false); local ok, err = self.conn:dohandshake(); if ok then log("debug", "TLS handshake on %s complete", tostring(self)); @@ -406,12 +410,10 @@ function interface:tlshandskake() elseif err == "wantread" then log("debug", "TLS handshake on %s to wait until readable", tostring(self)); self:setflags(true, false); - self:setwritetimeout(false); self:setreadtimeout(cfg.handshake_timeout); elseif err == "wantwrite" then log("debug", "TLS handshake on %s to wait until writable", tostring(self)); self:setflags(false, true); - self:setreadtimeout(false); self:setwritetimeout(cfg.handshake_timeout); else log("debug", "TLS handshake error on %s: %s", tostring(self), err); -- cgit v1.2.3