Mercurial > hg > nginx
changeset 8187:de5917df2c30 quic
Adjusted transport parameters stub for active_connection_id_limit.
As was objserved with ngtcp2 client, Finished CRYPTO frame within Handshake
packet may not be sent for some reason if there's nothing to append on 1-RTT.
This results in unnecessary retransmit. To avoid this edge case, a non-zero
active_connection_id_limit transport parameter is now used to append datagram
with NEW_CONNECTION_ID 1-RTT frames.
| author | Sergey Kandaurov <pluknet@nginx.com> |
|---|---|
| date | Wed, 04 Mar 2020 16:05:39 +0300 |
| parents | 0a2683df5f11 |
| children | bf555b94e387 |
| files | src/event/ngx_event_quic.c |
| diffstat | 1 files changed, 2 insertions(+), 1 deletions(-) [+] |
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--- a/src/event/ngx_event_quic.c +++ b/src/event/ngx_event_quic.c @@ -1127,7 +1127,8 @@ ngx_quic_new_connection(ngx_connection_t return NGX_ERROR; } - static const uint8_t params[12] = "\x00\x0a\x00\x3a\x00\x01\x00\x00\x09\x00\x01\x03"; + /* STUB: initial_max_streams_uni=3, active_connection_id_limit=5 */ + static const uint8_t params[12] = "\x00\x0a\x00\x0e\x00\x01\x05\x00\x09\x00\x01\x03"; if (SSL_set_quic_transport_params(c->ssl->connection, params, sizeof(params)) == 0)