Mercurial > hg > nginx-quic
view auto/sources @ 7822:6481427ca3fc quic
Respecting maximum packet size.
The header size macros for long and short packets were fixed to provide
correct values in bytes.
Currently the sending code limits frames so they don't exceed max_packet_size.
But it does not account the case when a single frame can exceed the limit.
As a result of this patch, big payload (CRYPTO and STREAM) will be split
into a number of smaller frames that fit into advertised max_packet_size
(which specifies final packet size, after encryption).
author | Vladimir Homutov <vl@nginx.com> |
---|---|
date | Mon, 20 Apr 2020 22:25:22 +0300 |
parents | 4089b3d2cb59 |
children | 046c951e393a 336084ff943b |
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# Copyright (C) Igor Sysoev # Copyright (C) Nginx, Inc. CORE_MODULES="ngx_core_module ngx_errlog_module ngx_conf_module" CORE_INCS="src/core" CORE_DEPS="src/core/nginx.h \ src/core/ngx_config.h \ src/core/ngx_core.h \ src/core/ngx_log.h \ src/core/ngx_palloc.h \ src/core/ngx_array.h \ src/core/ngx_list.h \ src/core/ngx_hash.h \ src/core/ngx_buf.h \ src/core/ngx_queue.h \ src/core/ngx_string.h \ src/core/ngx_parse.h \ src/core/ngx_parse_time.h \ src/core/ngx_inet.h \ src/core/ngx_file.h \ src/core/ngx_crc.h \ src/core/ngx_crc32.h \ src/core/ngx_murmurhash.h \ src/core/ngx_md5.h \ src/core/ngx_sha1.h \ src/core/ngx_rbtree.h \ src/core/ngx_radix_tree.h \ src/core/ngx_rwlock.h \ src/core/ngx_slab.h \ src/core/ngx_times.h \ src/core/ngx_shmtx.h \ src/core/ngx_connection.h \ src/core/ngx_cycle.h \ src/core/ngx_conf_file.h \ src/core/ngx_module.h \ src/core/ngx_resolver.h \ src/core/ngx_open_file_cache.h \ src/core/ngx_crypt.h \ src/core/ngx_proxy_protocol.h \ src/core/ngx_syslog.h" CORE_SRCS="src/core/nginx.c \ src/core/ngx_log.c \ src/core/ngx_palloc.c \ src/core/ngx_array.c \ src/core/ngx_list.c \ src/core/ngx_hash.c \ src/core/ngx_buf.c \ src/core/ngx_queue.c \ src/core/ngx_output_chain.c \ src/core/ngx_string.c \ src/core/ngx_parse.c \ src/core/ngx_parse_time.c \ src/core/ngx_inet.c \ src/core/ngx_file.c \ src/core/ngx_crc32.c \ src/core/ngx_murmurhash.c \ src/core/ngx_md5.c \ src/core/ngx_sha1.c \ src/core/ngx_rbtree.c \ src/core/ngx_radix_tree.c \ src/core/ngx_slab.c \ src/core/ngx_times.c \ src/core/ngx_shmtx.c \ src/core/ngx_connection.c \ src/core/ngx_cycle.c \ src/core/ngx_spinlock.c \ src/core/ngx_rwlock.c \ src/core/ngx_cpuinfo.c \ src/core/ngx_conf_file.c \ src/core/ngx_module.c \ src/core/ngx_resolver.c \ src/core/ngx_open_file_cache.c \ src/core/ngx_crypt.c \ src/core/ngx_proxy_protocol.c \ src/core/ngx_syslog.c" EVENT_MODULES="ngx_events_module ngx_event_core_module" EVENT_INCS="src/event src/event/modules" EVENT_DEPS="src/event/ngx_event.h \ src/event/ngx_event_timer.h \ src/event/ngx_event_posted.h \ src/event/ngx_event_connect.h \ src/event/ngx_event_pipe.h" EVENT_SRCS="src/event/ngx_event.c \ src/event/ngx_event_timer.c \ src/event/ngx_event_posted.c \ src/event/ngx_event_accept.c \ src/event/ngx_event_udp.c \ src/event/ngx_event_connect.c \ src/event/ngx_event_pipe.c" SELECT_MODULE=ngx_select_module SELECT_SRCS=src/event/modules/ngx_select_module.c WIN32_SELECT_SRCS=src/event/modules/ngx_win32_select_module.c POLL_MODULE=ngx_poll_module POLL_SRCS=src/event/modules/ngx_poll_module.c WIN32_POLL_SRCS=src/event/modules/ngx_win32_poll_module.c KQUEUE_MODULE=ngx_kqueue_module KQUEUE_SRCS=src/event/modules/ngx_kqueue_module.c DEVPOLL_MODULE=ngx_devpoll_module DEVPOLL_SRCS=src/event/modules/ngx_devpoll_module.c EVENTPORT_MODULE=ngx_eventport_module EVENTPORT_SRCS=src/event/modules/ngx_eventport_module.c EPOLL_MODULE=ngx_epoll_module EPOLL_SRCS=src/event/modules/ngx_epoll_module.c IOCP_MODULE=ngx_iocp_module IOCP_SRCS=src/event/modules/ngx_iocp_module.c FILE_AIO_SRCS="src/os/unix/ngx_file_aio_read.c" LINUX_AIO_SRCS="src/os/unix/ngx_linux_aio_read.c" UNIX_INCS="$CORE_INCS $EVENT_INCS src/os/unix" UNIX_DEPS="$CORE_DEPS $EVENT_DEPS \ src/os/unix/ngx_time.h \ src/os/unix/ngx_errno.h \ src/os/unix/ngx_alloc.h \ src/os/unix/ngx_files.h \ src/os/unix/ngx_channel.h \ src/os/unix/ngx_shmem.h \ src/os/unix/ngx_process.h \ src/os/unix/ngx_setaffinity.h \ src/os/unix/ngx_setproctitle.h \ src/os/unix/ngx_atomic.h \ src/os/unix/ngx_gcc_atomic_x86.h \ src/os/unix/ngx_thread.h \ src/os/unix/ngx_socket.h \ src/os/unix/ngx_os.h \ src/os/unix/ngx_user.h \ src/os/unix/ngx_dlopen.h \ src/os/unix/ngx_process_cycle.h" # add to UNIX_DEPS # src/os/unix/ngx_gcc_atomic_amd64.h \ # src/os/unix/ngx_gcc_atomic_sparc64.h \ # src/os/unix/ngx_gcc_atomic_ppc.h \ # src/os/unix/ngx_sunpro_atomic_sparc64.h \ # src/os/unix/ngx_sunpro_x86.il \ # src/os/unix/ngx_sunpro_amd64.il \ # src/os/unix/ngx_sunpro_sparc64.il \ UNIX_SRCS="$CORE_SRCS $EVENT_SRCS \ src/os/unix/ngx_time.c \ src/os/unix/ngx_errno.c \ src/os/unix/ngx_alloc.c \ src/os/unix/ngx_files.c \ src/os/unix/ngx_socket.c \ src/os/unix/ngx_recv.c \ src/os/unix/ngx_readv_chain.c \ src/os/unix/ngx_udp_recv.c \ src/os/unix/ngx_send.c \ src/os/unix/ngx_writev_chain.c \ src/os/unix/ngx_udp_send.c \ src/os/unix/ngx_udp_sendmsg_chain.c \ src/os/unix/ngx_channel.c \ src/os/unix/ngx_shmem.c \ src/os/unix/ngx_process.c \ src/os/unix/ngx_daemon.c \ src/os/unix/ngx_setaffinity.c \ src/os/unix/ngx_setproctitle.c \ src/os/unix/ngx_posix_init.c \ src/os/unix/ngx_user.c \ src/os/unix/ngx_dlopen.c \ src/os/unix/ngx_process_cycle.c" POSIX_DEPS=src/os/unix/ngx_posix_config.h THREAD_POOL_MODULE=ngx_thread_pool_module THREAD_POOL_DEPS=src/core/ngx_thread_pool.h THREAD_POOL_SRCS="src/core/ngx_thread_pool.c src/os/unix/ngx_thread_cond.c src/os/unix/ngx_thread_mutex.c src/os/unix/ngx_thread_id.c" FREEBSD_DEPS="src/os/unix/ngx_freebsd_config.h src/os/unix/ngx_freebsd.h" FREEBSD_SRCS=src/os/unix/ngx_freebsd_init.c FREEBSD_SENDFILE_SRCS=src/os/unix/ngx_freebsd_sendfile_chain.c LINUX_DEPS="src/os/unix/ngx_linux_config.h src/os/unix/ngx_linux.h" LINUX_SRCS=src/os/unix/ngx_linux_init.c LINUX_SENDFILE_SRCS=src/os/unix/ngx_linux_sendfile_chain.c SOLARIS_DEPS="src/os/unix/ngx_solaris_config.h src/os/unix/ngx_solaris.h" SOLARIS_SRCS=src/os/unix/ngx_solaris_init.c SOLARIS_SENDFILEV_SRCS=src/os/unix/ngx_solaris_sendfilev_chain.c DARWIN_DEPS="src/os/unix/ngx_darwin_config.h src/os/unix/ngx_darwin.h" DARWIN_SRCS=src/os/unix/ngx_darwin_init.c DARWIN_SENDFILE_SRCS=src/os/unix/ngx_darwin_sendfile_chain.c WIN32_INCS="$CORE_INCS $EVENT_INCS src/os/win32" WIN32_DEPS="$CORE_DEPS $EVENT_DEPS \ src/os/win32/ngx_win32_config.h \ src/os/win32/ngx_time.h \ src/os/win32/ngx_errno.h \ src/os/win32/ngx_alloc.h \ src/os/win32/ngx_files.h \ src/os/win32/ngx_shmem.h \ src/os/win32/ngx_process.h \ src/os/win32/ngx_atomic.h \ src/os/win32/ngx_thread.h \ src/os/win32/ngx_socket.h \ src/os/win32/ngx_os.h \ src/os/win32/ngx_user.h \ src/os/win32/ngx_dlopen.h \ src/os/win32/ngx_process_cycle.h" WIN32_CONFIG=src/os/win32/ngx_win32_config.h WIN32_SRCS="$CORE_SRCS $EVENT_SRCS \ src/os/win32/ngx_errno.c \ src/os/win32/ngx_alloc.c \ src/os/win32/ngx_files.c \ src/os/win32/ngx_shmem.c \ src/os/win32/ngx_time.c \ src/os/win32/ngx_process.c \ src/os/win32/ngx_thread.c \ src/os/win32/ngx_socket.c \ src/os/win32/ngx_wsarecv.c \ src/os/win32/ngx_wsarecv_chain.c \ src/os/win32/ngx_udp_wsarecv.c \ src/os/win32/ngx_wsasend.c \ src/os/win32/ngx_wsasend_chain.c \ src/os/win32/ngx_win32_init.c \ src/os/win32/ngx_user.c \ src/os/win32/ngx_dlopen.c \ src/os/win32/ngx_event_log.c \ src/os/win32/ngx_process_cycle.c \ src/event/ngx_event_acceptex.c" NGX_WIN32_ICONS="src/os/win32/nginx.ico" NGX_WIN32_RC="src/os/win32/nginx.rc" HTTP_FILE_CACHE_SRCS=src/http/ngx_http_file_cache.c