X-Git-Url: http://git.efficios.com/?a=blobdiff_plain;f=net%2Fnetfilter%2Fnf_conntrack_standalone.c;h=e01d20d8e28720c31eab3ef6928ac7021e7955ee;hb=39a27a35c5c1b5be499a0576a35c45a011788bf8;hp=408960c6a544489b2d269ed7a4809895b43fe440;hpb=6442f1cf897643d4ca597f2f7d3464b765bae960;p=deliverable%2Flinux.git

diff --git a/net/netfilter/nf_conntrack_standalone.c b/net/netfilter/nf_conntrack_standalone.c
index 408960c6a544..e01d20d8e287 100644
--- a/net/netfilter/nf_conntrack_standalone.c
+++ b/net/netfilter/nf_conntrack_standalone.c
@@ -455,6 +455,8 @@ extern unsigned int nf_ct_generic_timeout;
 static int log_invalid_proto_min = 0;
 static int log_invalid_proto_max = 255;
 
+int nf_conntrack_checksum = 1;
+
 static struct ctl_table_header *nf_ct_sysctl_header;
 
 static ctl_table nf_ct_sysctl_table[] = {
@@ -482,6 +484,14 @@ static ctl_table nf_ct_sysctl_table[] = {
 		.mode           = 0444,
 		.proc_handler   = &proc_dointvec,
 	},
+	{
+		.ctl_name	= NET_NF_CONNTRACK_CHECKSUM,
+		.procname	= "nf_conntrack_checksum",
+		.data		= &nf_conntrack_checksum,
+		.maxlen		= sizeof(unsigned int),
+		.mode		= 0644,
+		.proc_handler	= &proc_dointvec,
+	},
 	{
 		.ctl_name	= NET_NF_CONNTRACK_TCP_TIMEOUT_SYN_SENT,
 		.procname	= "nf_conntrack_tcp_timeout_syn_sent",
@@ -851,6 +861,7 @@ EXPORT_SYMBOL(nf_ct_proto_put);
 EXPORT_SYMBOL(nf_ct_l3proto_find_get);
 EXPORT_SYMBOL(nf_ct_l3proto_put);
 EXPORT_SYMBOL(nf_ct_l3protos);
+EXPORT_SYMBOL_GPL(nf_conntrack_checksum);
 EXPORT_SYMBOL(nf_conntrack_expect_alloc);
 EXPORT_SYMBOL(nf_conntrack_expect_put);
 EXPORT_SYMBOL(nf_conntrack_expect_related);