quic: quicly v0.1.2 update

- update quic plugin with new quicly/picotls API
- remove packet allocator
- remove crypto batching
- update picotls plugin
- add cli for quicly congestion control configuration

Type: feature

Change-Id: If76ef31c43b430eea2f7674539b2112aee0f351e
Signed-off-by: Mathias Raoul <mathias.raoul@gmail.com>

src/plugins/quic/quic_crypto.h

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2019 Cisco and/or its affiliates.
+ * Copyright (c) 2021 Cisco and/or its affiliates.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at:
@@ -19,8 +19,6 @@
 #include <quicly.h>
 
 struct quic_ctx_t;
-struct quic_rx_packet_ctx_t;
-struct quic_crypto_batch_ctx_t;
 
 extern ptls_cipher_suite_t *quic_crypto_cipher_suites[];
 
@@ -29,21 +27,8 @@ int quic_encrypt_ticket_cb (ptls_encrypt_ticket_t * _self, ptls_t * tls,
 			    ptls_iovec_t src);
 void quic_crypto_decrypt_packet (quic_ctx_t * qctx,
 				 quic_rx_packet_ctx_t * pctx);
-void quic_crypto_batch_tx_packets (quic_crypto_batch_ctx_t * batch_ctx);
-void quic_crypto_batch_rx_packets (quic_crypto_batch_ctx_t * batch_ctx);
-void quic_crypto_finalize_send_packet (quicly_datagram_t * packet);
-
-void
-quic_crypto_finalize_send_packet_cb (struct st_quicly_crypto_engine_t *engine,
-				     quicly_conn_t * conn,
-				     ptls_cipher_context_t * hp,
-				     ptls_aead_context_t * aead,
-				     quicly_datagram_t * packet,
-				     size_t first_byte_at,
-				     size_t payload_from, int coalesced);
 
 #endif /* __included_vpp_quic_crypto_h__ */
-
 /*
  * fd.io coding-style-patch-verification: ON
  *