Tim Brooks df3ef66294 Remove dedicated SSL network write buffer (#41654) ... This is related to #27260. Currently for the SSLDriver we allocate a dedicated network write buffer and encrypt the data into that buffer one buffer at a time. This requires constantly switching between encrypting and flushing. This commit adds a dedicated outbound buffer for SSL operations that will internally allocate new packet sized buffers as they are need (for writing encrypted data). This allows us to totally encrypt an operation before writing it to the network. Eventually it can be hooked up to buffer recycling. This commit also backports the following commit: Handle WRAP ops during SSL read It is possible that a WRAP operation can occur while decrypting handshake data in TLS 1.3. The SSLDriver does not currently handle this well as it does not have access to the outbound buffer during read call. This commit moves the buffer into the Driver to fix this issue. Data wrapped during a read call will be queued for writing after the read call is complete.		2019-04-29 17:59:13 -06:00
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main	Remove dedicated SSL network write buffer (#41654)	2019-04-29 17:59:13 -06:00
test/java/org/elasticsearch	Remove dedicated SSL network write buffer (#41654)	2019-04-29 17:59:13 -06:00