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TLS: increase resumption ticket lifetime to 2 hours
[users/heiko/exim.git]
/
src
/
OS
/
os.h-Linux
diff --git
a/src/OS/os.h-Linux
b/src/OS/os.h-Linux
index 510865c66044c8eaa57db396e5486af9c88e6b8a..63cf9babd36aa04e4b64ef747b7edc091c4703a1 100644
(file)
--- a/
src/OS/os.h-Linux
+++ b/
src/OS/os.h-Linux
@@
-1,10
+1,14
@@
/* Exim: OS-specific C header file for Linux */
/* Exim: OS-specific C header file for Linux */
+/* Copyright (c) University of Cambridge 1995 - 2018 */
+/* See the file NOTICE for conditions of use and distribution. */
+
/* Some old systems we've received bug-reports for have a <limits.h> which
does not pull in <features.h>. Best to just pull it in now and have done
with the issue. */
#include <features.h>
/* Some old systems we've received bug-reports for have a <limits.h> which
does not pull in <features.h>. Best to just pull it in now and have done
with the issue. */
#include <features.h>
+#include <sys/types.h>
#define CRYPT_H
#define CRYPT_H
@@
-15,12
+19,14
@@
with the issue. */
#define NO_IP_VAR_H
#define SIG_IGN_WORKS
#define NO_IP_VAR_H
#define SIG_IGN_WORKS
-/* When using
the DKIM, setting HAVE_LINUX
_SENDFILE can increase
+/* When using
DKIM, setting OS
_SENDFILE can increase
performance on outgoing mail a bit. Note: With older glibc versions
this setting will conflict with the _FILE_OFFSET_BITS=64 setting
performance on outgoing mail a bit. Note: With older glibc versions
this setting will conflict with the _FILE_OFFSET_BITS=64 setting
-defined as part of the Linux CFLAGS. */
+defined as part of the Linux CFLAGS. As of 2017 those are declared
+to be too old to build by default. */
-/* #define HAVE_LINUX_SENDFILE */
+#define OS_SENDFILE
+extern ssize_t os_sendfile(int, int, off_t *, size_t);
#define F_FREESP O_TRUNC
typedef struct flock flock_t;
#define F_FREESP O_TRUNC
typedef struct flock flock_t;
@@
-29,8
+35,8
@@
typedef struct flock flock_t;
#define OS_STRSIGNAL
#if defined(__linux__) || defined(__FreeBSD_kernel__) || defined(__NetBSD_kernel__)
#define OS_STRSIGNAL
#if defined(__linux__) || defined(__FreeBSD_kernel__) || defined(__NetBSD_kernel__)
-#define SIOCGIFCONF_GIVES_ADDR
-#define HAVE_SYS_MOUNT_H
+#
define SIOCGIFCONF_GIVES_ADDR
+#
define HAVE_SYS_MOUNT_H
#endif
#if defined(__linux__)
#endif
#if defined(__linux__)
@@
-69,9
+75,17
@@
then change the 0 to 1 in the next block. */
# define EXIM_HAVE_OPENAT
#endif
# define EXIM_HAVE_OPENAT
#endif
+/* TCP Fast Open support */
+
+#include <netinet/tcp.h> /* for TCP_FASTOPEN */
+#include <sys/socket.h> /* for MSG_FASTOPEN */
#if defined(TCP_FASTOPEN) && !defined(MSG_FASTOPEN)
# define MSG_FASTOPEN 0x20000000
#endif
#if defined(TCP_FASTOPEN) && !defined(MSG_FASTOPEN)
# define MSG_FASTOPEN 0x20000000
#endif
+#define EXIM_HAVE_TCPI_UNACKED
+#ifndef TCPI_OPT_SYN_DATA
+# define TCPI_OPT_SYN_DATA 32
+#endif
/* End */
/* End */