Mercurial > hg > nginx-quic
view src/os/win32/ngx_socket.c @ 8201:e167c7b4cff4 quic
QUIC: reallocate qc->dcid on retry.
Previously new dcid was generated in the same memory that was allocated for
qc->dcid when creating the QUIC connection. However this memory was also
referenced by initial_source_connection_id and retry_source_connection_id
transport parameters. As a result these parameters changed their values after
retry which broke the protocol.
author | Roman Arutyunyan <arut@nginx.com> |
---|---|
date | Wed, 11 Nov 2020 17:56:02 +0000 |
parents | efd71d49bde0 |
children |
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/* * Copyright (C) Igor Sysoev * Copyright (C) Nginx, Inc. */ #include <ngx_config.h> #include <ngx_core.h> int ngx_nonblocking(ngx_socket_t s) { unsigned long nb = 1; return ioctlsocket(s, FIONBIO, &nb); } int ngx_blocking(ngx_socket_t s) { unsigned long nb = 0; return ioctlsocket(s, FIONBIO, &nb); } int ngx_socket_nread(ngx_socket_t s, int *n) { unsigned long nread; if (ioctlsocket(s, FIONREAD, &nread) == -1) { return -1; } *n = nread; return 0; } int ngx_tcp_push(ngx_socket_t s) { return 0; }