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stream: Add stream_run(), stream_run_wait() functions.
[openvswitch]
/
acinclude.m4
diff --git
a/acinclude.m4
b/acinclude.m4
index e37a316dffa97a99d069ed2bd0687f591deca7d9..490936e1de2a0556706511d4cf5af6541ef99386 100644
(file)
--- a/
acinclude.m4
+++ b/
acinclude.m4
@@
-111,6
+111,16
@@
AC_DEFUN([OVS_CHECK_VETH], [
fi
])
fi
])
+AC_DEFUN([OVS_CHECK_GRE], [
+ AC_MSG_CHECKING([whether to build gre module])
+ if test "$sublevel" -ge 18; then
+ AC_MSG_RESULT([yes])
+ AC_SUBST([BUILD_GRE], 1)
+ else
+ AC_MSG_RESULT([no])
+ fi
+])
+
AC_DEFUN([OVS_CHECK_LOG2_H], [
AC_MSG_CHECKING([for $KSRC26/include/linux/log2.h])
if test -e $KSRC26/include/linux/log2.h; then
AC_DEFUN([OVS_CHECK_LOG2_H], [
AC_MSG_CHECKING([for $KSRC26/include/linux/log2.h])
if test -e $KSRC26/include/linux/log2.h; then
@@
-129,6
+139,8
@@
AC_DEFUN([OVS_CHECK_LINUX26_COMPAT], [
rm -f datapath/linux-2.6/kcompat.h.new
mkdir -p datapath/linux-2.6
: > datapath/linux-2.6/kcompat.h.new
rm -f datapath/linux-2.6/kcompat.h.new
mkdir -p datapath/linux-2.6
: > datapath/linux-2.6/kcompat.h.new
+ OVS_GREP_IFELSE([$KSRC26/include/linux/types.h], [bool],
+ [OVS_DEFINE([HAVE_BOOL_TYPE])])
OVS_GREP_IFELSE([$KSRC26/include/linux/skbuff.h], [skb_transport_header],
[OVS_DEFINE([HAVE_SKBUFF_HEADER_HELPERS])])
OVS_GREP_IFELSE([$KSRC26/include/linux/skbuff.h], [raw],
OVS_GREP_IFELSE([$KSRC26/include/linux/skbuff.h], [skb_transport_header],
[OVS_DEFINE([HAVE_SKBUFF_HEADER_HELPERS])])
OVS_GREP_IFELSE([$KSRC26/include/linux/skbuff.h], [raw],
@@
-144,6
+156,10
@@
AC_DEFUN([OVS_CHECK_LINUX26_COMPAT], [
[OVS_DEFINE([HAVE_CSUM_UNFOLD])])
OVS_GREP_IFELSE([$KSRC26/include/linux/skbuff.h], [skb_cow],
[OVS_DEFINE([HAVE_SKB_COW])])
[OVS_DEFINE([HAVE_CSUM_UNFOLD])])
OVS_GREP_IFELSE([$KSRC26/include/linux/skbuff.h], [skb_cow],
[OVS_DEFINE([HAVE_SKB_COW])])
+ OVS_GREP_IFELSE([$KSRC26/include/net/netlink.h], [nla_get_be16],
+ [OVS_DEFINE([HAVE_NLA_GET_BE16])])
+ OVS_GREP_IFELSE([$KSRC26/include/linux/in.h], [ipv4_is_multicast],
+ [OVS_DEFINE([HAVE_IPV4_IS_MULTICAST])])
# Check for the proto_data_valid member in struct sk_buff. The [^@]
# is necessary because some versions of this header remove the
# member but retain the kerneldoc comment that describes it (which
# Check for the proto_data_valid member in struct sk_buff. The [^@]
# is necessary because some versions of this header remove the
# member but retain the kerneldoc comment that describes it (which
@@
-153,6
+169,7
@@
AC_DEFUN([OVS_CHECK_LINUX26_COMPAT], [
[OVS_DEFINE([HAVE_PROTO_DATA_VALID])])
OVS_CHECK_LOG2_H
OVS_CHECK_VETH
[OVS_DEFINE([HAVE_PROTO_DATA_VALID])])
OVS_CHECK_LOG2_H
OVS_CHECK_VETH
+ OVS_CHECK_GRE
if cmp -s datapath/linux-2.6/kcompat.h.new \
datapath/linux-2.6/kcompat.h >/dev/null 2>&1; then
rm datapath/linux-2.6/kcompat.h.new
if cmp -s datapath/linux-2.6/kcompat.h.new \
datapath/linux-2.6/kcompat.h >/dev/null 2>&1; then
rm datapath/linux-2.6/kcompat.h.new