#include <linux/netfilter_ipv4/ip_conntrack_core.h>
#include <linux/netfilter_ipv4/ip_conntrack_protocol.h>
-unsigned int ip_ct_icmp_timeout = 30*HZ;
+unsigned int ip_ct_icmp_timeout __read_mostly = 30*HZ;
#if 0
#define DEBUGP printk
}
/* See ip_conntrack_proto_tcp.c */
- if (hooknum == NF_IP_PRE_ROUTING &&
+ if (ip_conntrack_checksum && hooknum == NF_IP_PRE_ROUTING &&
nf_ip_checksum(skb, hooknum, skb->nh.iph->ihl * 4, 0)) {
if (LOG_INVALID(IPPROTO_ICMP))
nf_log_packet(PF_INET, 0, skb, NULL, NULL, NULL,
static int icmp_tuple_to_nfattr(struct sk_buff *skb,
const struct ip_conntrack_tuple *t)
{
- NFA_PUT(skb, CTA_PROTO_ICMP_ID, sizeof(u_int16_t),
+ NFA_PUT(skb, CTA_PROTO_ICMP_ID, sizeof(__be16),
&t->src.u.icmp.id);
NFA_PUT(skb, CTA_PROTO_ICMP_TYPE, sizeof(u_int8_t),
&t->dst.u.icmp.type);
tuple->dst.u.icmp.code =
*(u_int8_t *)NFA_DATA(tb[CTA_PROTO_ICMP_CODE-1]);
tuple->src.u.icmp.id =
- *(u_int16_t *)NFA_DATA(tb[CTA_PROTO_ICMP_ID-1]);
+ *(__be16 *)NFA_DATA(tb[CTA_PROTO_ICMP_ID-1]);
if (tuple->dst.u.icmp.type >= sizeof(invmap)
|| !invmap[tuple->dst.u.icmp.type])