diff options
Diffstat (limited to 'include/linux/netfilter_ipv4/ip_conntrack_icmp.h')
| -rw-r--r-- | include/linux/netfilter_ipv4/ip_conntrack_icmp.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/include/linux/netfilter_ipv4/ip_conntrack_icmp.h b/include/linux/netfilter_ipv4/ip_conntrack_icmp.h new file mode 100644 index 00000000000..f1664abbe39 --- /dev/null +++ b/include/linux/netfilter_ipv4/ip_conntrack_icmp.h @@ -0,0 +1,11 @@ +#ifndef _IP_CONNTRACK_ICMP_H +#define _IP_CONNTRACK_ICMP_H +/* ICMP tracking. */ +#include <asm/atomic.h> + +struct ip_ct_icmp +{ + /* Optimization: when number in == number out, forget immediately. */ + atomic_t count; +}; +#endif /* _IP_CONNTRACK_ICMP_H */ |