Mercurial > hg > nginx-quic
view src/os/unix/ngx_freebsd_config.h @ 8366:6df9d7df2784
gRPC: fixed handling of padding on DATA frames.
The response size check introduced in 39501ce97e29 did not take into
account possible padding on DATA frames, resulting in incorrect
"upstream sent response body larger than indicated content length" errors
if upstream server used padding in responses with known length.
Fix is to check the actual size of response buffers produced by the code,
similarly to how it is done in other protocols, instead of checking
the size of DATA frames.
Reported at:
http://mailman.nginx.org/pipermail/nginx-devel/2021-March/013907.html
author | Maxim Dounin <mdounin@mdounin.ru> |
---|---|
date | Tue, 23 Mar 2021 16:52:23 +0300 |
parents | 7f035fd1ec7b |
children |
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/* * Copyright (C) Igor Sysoev * Copyright (C) Nginx, Inc. */ #ifndef _NGX_FREEBSD_CONFIG_H_INCLUDED_ #define _NGX_FREEBSD_CONFIG_H_INCLUDED_ #include <sys/types.h> #include <sys/time.h> #include <unistd.h> #include <stdarg.h> #include <stddef.h> /* offsetof() */ #include <stdio.h> #include <stdlib.h> #include <ctype.h> #include <errno.h> #include <string.h> #include <signal.h> #include <pwd.h> #include <grp.h> #include <dirent.h> #include <glob.h> #include <time.h> #include <sys/param.h> /* ALIGN() */ #include <sys/mount.h> /* statfs() */ #include <sys/filio.h> /* FIONBIO */ #include <sys/uio.h> #include <sys/stat.h> #include <fcntl.h> #include <sys/wait.h> #include <sys/mman.h> #include <sys/resource.h> #include <sched.h> #include <sys/socket.h> #include <netinet/in.h> #include <netinet/tcp.h> /* TCP_NODELAY, TCP_NOPUSH */ #include <arpa/inet.h> #include <netdb.h> #include <sys/un.h> #include <libutil.h> /* setproctitle() before 4.1 */ #include <osreldate.h> #include <sys/sysctl.h> #include <dlfcn.h> #if __FreeBSD_version < 400017 /* * FreeBSD 3.x has no CMSG_SPACE() and CMSG_LEN() and has the broken CMSG_DATA() */ #undef CMSG_SPACE #define CMSG_SPACE(l) (ALIGN(sizeof(struct cmsghdr)) + ALIGN(l)) #undef CMSG_LEN #define CMSG_LEN(l) (ALIGN(sizeof(struct cmsghdr)) + (l)) #undef CMSG_DATA #define CMSG_DATA(cmsg) ((u_char *)(cmsg) + ALIGN(sizeof(struct cmsghdr))) #endif #include <ngx_auto_config.h> #if (NGX_HAVE_POSIX_SEM) #include <semaphore.h> #endif #if (NGX_HAVE_POLL) #include <poll.h> #endif #if (NGX_HAVE_KQUEUE) #include <sys/event.h> #endif #if (NGX_HAVE_FILE_AIO) #include <aio.h> typedef struct aiocb ngx_aiocb_t; #if (__FreeBSD_version < 700005 && !defined __DragonFly__) #define sival_ptr sigval_ptr #endif #endif #define NGX_LISTEN_BACKLOG -1 #ifdef __DragonFly__ #define NGX_KEEPALIVE_FACTOR 1000 #endif #ifndef IOV_MAX #define IOV_MAX 1024 #endif #ifndef NGX_HAVE_INHERITED_NONBLOCK #define NGX_HAVE_INHERITED_NONBLOCK 1 #endif #define NGX_HAVE_OS_SPECIFIC_INIT 1 #define NGX_HAVE_DEBUG_MALLOC 1 extern char **environ; extern char *malloc_options; #endif /* _NGX_FREEBSD_CONFIG_H_INCLUDED_ */