compat: Detect and use inet_frag_queue->list_evictor.

[cascardo/ovs.git] / acinclude.m4

diff --git a/acinclude.m4 b/acinclude.m4
index eedda76..e99420e 100644 (file)
--- a/acinclude.m4
+++ b/acinclude.m4
@@ -355,10 +355,13 @@ AC_DEFUN([OVS_CHECK_LINUX_COMPAT], [
                   [OVS_DEFINE([HAVE_INET_FRAGS_CONST])])
   OVS_GREP_IFELSE([$KSRC/include/net/inet_frag.h], [last_in],
                   [OVS_DEFINE([HAVE_INET_FRAGS_LAST_IN])])
+  OVS_GREP_IFELSE([$KSRC/include/net/inet_frag.h], [inet_frag_evicting])
   OVS_FIND_FIELD_IFELSE([$KSRC/include/net/inet_frag.h], [inet_frags],
                         [frags_work])
   OVS_FIND_FIELD_IFELSE([$KSRC/include/net/inet_frag.h], [inet_frags],
                         [rwlock])
+  OVS_FIND_FIELD_IFELSE([$KSRC/include/net/inet_frag.h], [inet_frag_queue],
+                        [list_evictor])
   OVS_GREP_IFELSE([$KSRC/include/net/inetpeer.h], [vif],
                   [OVS_DEFINE([HAVE_INETPEER_VIF_SUPPORT])])
 
@@ -400,6 +403,10 @@ AC_DEFUN([OVS_CHECK_LINUX_COMPAT], [
                   [nf_ct_zone_init])
   OVS_GREP_IFELSE([$KSRC/include/net/netfilter/nf_conntrack_labels.h],
                   [nf_connlabels_get])
+  OVS_GREP_IFELSE([$KSRC/include/net/netfilter/ipv6/nf_defrag_ipv6.h],
+                  [nf_ct_frag6_consume_orig])
+  OVS_GREP_IFELSE([$KSRC/include/net/netfilter/ipv6/nf_defrag_ipv6.h],
+                  [nf_ct_frag6_output])
 
   OVS_GREP_IFELSE([$KSRC/include/linux/random.h], [prandom_u32])
   OVS_GREP_IFELSE([$KSRC/include/linux/random.h], [prandom_u32_max])