diff options
Diffstat (limited to 'include/net/netfilter')
-rw-r--r-- | include/net/netfilter/nf_conntrack.h | 8 | ||||
-rw-r--r-- | include/net/netfilter/nf_conntrack_expect.h | 2 | ||||
-rw-r--r-- | include/net/netfilter/nf_conntrack_l3proto.h | 4 | ||||
-rw-r--r-- | include/net/netfilter/nf_conntrack_l4proto.h | 2 | ||||
-rw-r--r-- | include/net/netfilter/nf_nat.h | 1 |
5 files changed, 13 insertions, 4 deletions
diff --git a/include/net/netfilter/nf_conntrack.h b/include/net/netfilter/nf_conntrack.h index bd01b4633ee..0e690e34c00 100644 --- a/include/net/netfilter/nf_conntrack.h +++ b/include/net/netfilter/nf_conntrack.h @@ -45,6 +45,7 @@ union nf_conntrack_expect_proto { #include <linux/netfilter/nf_conntrack_ftp.h> #include <linux/netfilter/nf_conntrack_pptp.h> #include <linux/netfilter/nf_conntrack_h323.h> +#include <linux/netfilter/nf_conntrack_sane.h> /* per conntrack: application helper private data */ union nf_conntrack_help { @@ -52,6 +53,7 @@ union nf_conntrack_help { struct nf_ct_ftp_master ct_ftp_info; struct nf_ct_pptp_master ct_pptp_info; struct nf_ct_h323_master ct_h323_info; + struct nf_ct_sane_master ct_sane_info; }; #include <linux/types.h> @@ -255,6 +257,12 @@ extern int nf_conntrack_max; DECLARE_PER_CPU(struct ip_conntrack_stat, nf_conntrack_stat); #define NF_CT_STAT_INC(count) (__get_cpu_var(nf_conntrack_stat).count++) +#define NF_CT_STAT_INC_ATOMIC(count) \ +do { \ + local_bh_disable(); \ + __get_cpu_var(nf_conntrack_stat).count++; \ + local_bh_enable(); \ +} while (0) /* no helper, no nat */ #define NF_CT_F_BASIC 0 diff --git a/include/net/netfilter/nf_conntrack_expect.h b/include/net/netfilter/nf_conntrack_expect.h index 41bcc9eb420..173c7c1eff2 100644 --- a/include/net/netfilter/nf_conntrack_expect.h +++ b/include/net/netfilter/nf_conntrack_expect.h @@ -8,7 +8,7 @@ extern struct list_head nf_conntrack_expect_list; extern struct kmem_cache *nf_conntrack_expect_cachep; -extern struct file_operations exp_file_ops; +extern const struct file_operations exp_file_ops; struct nf_conntrack_expect { diff --git a/include/net/netfilter/nf_conntrack_l3proto.h b/include/net/netfilter/nf_conntrack_l3proto.h index 664ddcffe00..eb575cbd4c9 100644 --- a/include/net/netfilter/nf_conntrack_l3proto.h +++ b/include/net/netfilter/nf_conntrack_l3proto.h @@ -89,7 +89,7 @@ extern struct nf_conntrack_l3proto *nf_ct_l3protos[AF_MAX]; /* Protocol registration. */ extern int nf_conntrack_l3proto_register(struct nf_conntrack_l3proto *proto); -extern int nf_conntrack_l3proto_unregister(struct nf_conntrack_l3proto *proto); +extern void nf_conntrack_l3proto_unregister(struct nf_conntrack_l3proto *proto); extern struct nf_conntrack_l3proto * nf_ct_l3proto_find_get(u_int16_t l3proto); @@ -106,7 +106,7 @@ __nf_ct_l3proto_find(u_int16_t l3proto) { if (unlikely(l3proto >= AF_MAX)) return &nf_conntrack_l3proto_generic; - return nf_ct_l3protos[l3proto]; + return rcu_dereference(nf_ct_l3protos[l3proto]); } #endif /*_NF_CONNTRACK_L3PROTO_H*/ diff --git a/include/net/netfilter/nf_conntrack_l4proto.h b/include/net/netfilter/nf_conntrack_l4proto.h index fc8af08ff54..8415182ec12 100644 --- a/include/net/netfilter/nf_conntrack_l4proto.h +++ b/include/net/netfilter/nf_conntrack_l4proto.h @@ -109,7 +109,7 @@ extern void nf_ct_l4proto_put(struct nf_conntrack_l4proto *p); /* Protocol registration. */ extern int nf_conntrack_l4proto_register(struct nf_conntrack_l4proto *proto); -extern int nf_conntrack_l4proto_unregister(struct nf_conntrack_l4proto *proto); +extern void nf_conntrack_l4proto_unregister(struct nf_conntrack_l4proto *proto); /* Generic netlink helpers */ extern int nf_ct_port_tuple_to_nfattr(struct sk_buff *skb, diff --git a/include/net/netfilter/nf_nat.h b/include/net/netfilter/nf_nat.h index 61c62068ca6..bc57dd7b9b5 100644 --- a/include/net/netfilter/nf_nat.h +++ b/include/net/netfilter/nf_nat.h @@ -16,6 +16,7 @@ enum nf_nat_manip_type #define IP_NAT_RANGE_MAP_IPS 1 #define IP_NAT_RANGE_PROTO_SPECIFIED 2 +#define IP_NAT_RANGE_PROTO_RANDOM 4 /* NAT sequence number modifications */ struct nf_nat_seq { |