[ --enable-bitmap-later enable fast startup of file server by not reading bitmap till needed],, enable_bitmap_later="no")
AC_ARG_ENABLE( demand-attach-fs,
[ --enable-demand-attach-fs enable Demand Attach Fileserver (please see documentation)],, enable_demand_attach_fs="no")
+AC_ARG_ENABLE( disconnected,
+[ --enable-disconnected enable disconnected support in cache manager (experimental)],, enable_disconnected="no")
AC_ARG_ENABLE( unix-sockets,
[ --enable-unix-sockets enable use of unix domain sockets for fssync],, enable_unix_sockets="yes")
AC_ARG_ENABLE( full-vos-listvol-switch,
[ --disable-full-vos-listvol-switch disable vos full listvol switch for formatted output],, enable_full_vos_listvol_switch="yes")
+AC_ARG_ENABLE( icmp-pmtu-discovery,
+[ --enable-icmp-pmtu-discovery enable path MTU discovery by decoding ICMP unreachable replies],, enable_icmp_pmtu_discovery="no")
AC_ARG_WITH(dux-kernel-headers,
[ --with-dux-kernel-headers=path use the kernel headers found at path(optional, defaults to first match in /usr/sys)]
)
LINUX_KERNEL_SELINUX
LINUX_KERNEL_SOCK_CREATE
LINUX_KERNEL_PAGE_FOLLOW_LINK
+ LINUX_KERNEL_HLIST_UNHASHED
LINUX_KEY_TYPE_H_EXISTS
LINUX_NEED_RHCONFIG
LINUX_RECALC_SIGPENDING_ARG_TYPE
LINUX_SYSCTL_TABLE_CHECKING
LINUX_HAVE_IGET
LINUX_FS_STRUCT_NAMEIDATA_HAS_PATH
+ LINUX_EXPORTS_INIT_MM
LINUX_EXPORTS_SYS_CHDIR
LINUX_EXPORTS_SYS_CLOSE
LINUX_EXPORTS_SYS_OPEN
LINUX_EXPORTS_SYS_WAIT4
+ LINUX_EXPORTS_RCU_READ_LOCK
LINUX_WHICH_MODULES
if test "x$ac_cv_linux_config_modversions" = "xno" -o $AFS_SYSKVERS -ge 26; then
AC_MSG_WARN([Cannot determine sys_call_table status. assuming it isn't exported])
ac_cv_linux_exports_ia32_sys_call_table=yes
fi
else
- LINUX_EXPORTS_INIT_MM
LINUX_EXPORTS_KALLSYMS_ADDRESS
LINUX_EXPORTS_KALLSYMS_SYMBOL
LINUX_EXPORTS_SYS_CALL_TABLE
if test "x$ac_cv_linux_kernel_page_follow_link" = "xyes" ; then
AC_DEFINE(HAVE_KERNEL_PAGE_FOLLOW_LINK, 1, [define if your linux kernel provides page_follow_link])
fi
+ if test "x$ac_cv_linux_kernel_hlist_unhashed" = "xyes" ; then
+ AC_DEFINE(HAVE_KERNEL_HLIST_UNHASHED, 1, [define if your linux kernel provides hlist_unhashed])
+ fi
if test "x$ac_linux_syscall" = "xyes" ; then
AC_DEFINE(HAVE_KERNEL_LINUX_SYSCALL_H, 1, [define if your linux kernel has linux/syscall.h])
fi
if test "x$ac_cv_linux_struct_nameidata_has_path" = "xyes" ; then
AC_DEFINE(STRUCT_NAMEIDATA_HAS_PATH, 1, [define if your struct nameidata has path])
fi
+ if test "x$ac_cv_linux_exports_init_mm" = "xyes" ; then
+ AC_DEFINE(EXPORTED_INIT_MM, 1, [define if your kernel exports init_mm])
+ fi
if test "x$ac_cv_linux_exports_tasklist_lock" = "xyes" ; then
AC_DEFINE(EXPORTED_TASKLIST_LOCK, 1, [define if tasklist_lock exported])
fi
fi
+AC_CACHE_VAL(ac_cv_setsockopt_iprecverr,
+[
+AC_MSG_CHECKING([for setsockopt(, SOL_IP, IP_RECVERR)])
+AC_TRY_COMPILE( [#include <sys/types.h>
+#include <sys/socket.h>
+#include <netinet/in.h>],
+[int on=1;
+setsockopt(0, SOL_IP, IP_RECVERR, &on, sizeof(on));], ac_cv_setsockopt_iprecverr=yes, ac_cv_setsockopt_iprecverr=no)
+AC_MSG_RESULT($ac_cv_setsockopt_iprecverr)])
+if test "$ac_cv_setsockopt_iprecverr" = "yes"; then
+ AC_DEFINE(ADAPT_PMTU_RECVERR, 1, [define if asynchronous socket errors can be received])
+fi
+
PTHREAD_LIBS=error
if test "x$MKAFS_OSTYPE" = OBSD; then
PTHREAD_LIBS="-pthread"
fi
AC_SUBST(DEMAND_ATTACH)
+if test "$enable_disconnected" = "yes"; then
+ AC_DEFINE(AFS_DISCON_ENV, 1, [define if you want support for disconnected operation])
+fi
+
if test "$enable_unix_sockets" = "yes"; then
AC_DEFINE(USE_UNIX_SOCKETS, 1, [define if you want to use UNIX sockets for fssync.])
USE_UNIX_SOCKETS="yes"
AC_DEFINE(FULL_LISTVOL_SWITCH, 1, [define if you want to want listvol switch])
fi
+if test "$enable_icmp_pmtu_discovery" = "yes"; then
+ if test "$ac_cv_setsockopt_iprecverr" = "yes"; then
+ AC_DEFINE(ADAPT_PMTU, 1, [define if you want to decode icmp unreachable packets to discover path mtu])
+ fi
+fi
+
if test "$enable_bos_restricted_mode" = "yes"; then
AC_DEFINE(BOS_RESTRICTED_MODE, 1, [define if you want to want bos restricted mode])
fi
AC_CHECK_HEADERS(sys/mount.h strings.h termios.h signal.h poll.h)
AC_CHECK_HEADERS(windows.h malloc.h winsock2.h direct.h io.h sys/user.h)
AC_CHECK_HEADERS(security/pam_modules.h siad.h usersec.h ucontext.h regex.h values.h)
+AC_CHECK_HEADERS(linux/errqueue.h,,,[#include <linux/types.h>])
if test "$ac_cv_header_security_pam_modules_h" = yes -a "$enable_pam" = yes; then
HAVE_PAM="yes"