diff options
Diffstat (limited to 'include/net')
-rw-r--r-- | include/net/ip_vs.h | 17 | ||||
-rw-r--r-- | include/net/netfilter/nf_conntrack.h | 2 | ||||
-rw-r--r-- | include/net/netfilter/nf_conntrack_core.h | 1 | ||||
-rw-r--r-- | include/net/netfilter/nf_conntrack_expect.h | 1 | ||||
-rw-r--r-- | include/net/netfilter/nf_conntrack_l4proto.h | 3 | ||||
-rw-r--r-- | include/net/netfilter/nf_tables.h | 2 | ||||
-rw-r--r-- | include/net/netns/conntrack.h | 10 |
7 files changed, 23 insertions, 13 deletions
diff --git a/include/net/ip_vs.h b/include/net/ip_vs.h index a6cc576fd467..af4c10ebb241 100644 --- a/include/net/ip_vs.h +++ b/include/net/ip_vs.h @@ -731,6 +731,12 @@ struct ip_vs_pe { u32 (*hashkey_raw)(const struct ip_vs_conn_param *p, u32 initval, bool inverse); int (*show_pe_data)(const struct ip_vs_conn *cp, char *buf); + /* create connections for real-server outgoing packets */ + struct ip_vs_conn* (*conn_out)(struct ip_vs_service *svc, + struct ip_vs_dest *dest, + struct sk_buff *skb, + const struct ip_vs_iphdr *iph, + __be16 dport, __be16 cport); }; /* The application module object (a.k.a. app incarnation) */ @@ -874,6 +880,7 @@ struct netns_ipvs { /* Service counters */ atomic_t ftpsvc_counter; atomic_t nullsvc_counter; + atomic_t conn_out_counter; #ifdef CONFIG_SYSCTL /* 1/rate drop and drop-entry variables */ @@ -1147,6 +1154,12 @@ static inline int sysctl_cache_bypass(struct netns_ipvs *ipvs) */ const char *ip_vs_proto_name(unsigned int proto); void ip_vs_init_hash_table(struct list_head *table, int rows); +struct ip_vs_conn *ip_vs_new_conn_out(struct ip_vs_service *svc, + struct ip_vs_dest *dest, + struct sk_buff *skb, + const struct ip_vs_iphdr *iph, + __be16 dport, + __be16 cport); #define IP_VS_INIT_HASH_TABLE(t) ip_vs_init_hash_table((t), ARRAY_SIZE((t))) #define IP_VS_APP_TYPE_FTP 1 @@ -1378,6 +1391,10 @@ ip_vs_service_find(struct netns_ipvs *ipvs, int af, __u32 fwmark, __u16 protocol bool ip_vs_has_real_service(struct netns_ipvs *ipvs, int af, __u16 protocol, const union nf_inet_addr *daddr, __be16 dport); +struct ip_vs_dest * +ip_vs_find_real_service(struct netns_ipvs *ipvs, int af, __u16 protocol, + const union nf_inet_addr *daddr, __be16 dport); + int ip_vs_use_count_inc(void); void ip_vs_use_count_dec(void); int ip_vs_register_nl_ioctl(void); diff --git a/include/net/netfilter/nf_conntrack.h b/include/net/netfilter/nf_conntrack.h index fde4068eec0b..dd78bea227c8 100644 --- a/include/net/netfilter/nf_conntrack.h +++ b/include/net/netfilter/nf_conntrack.h @@ -289,8 +289,6 @@ struct kernel_param; int nf_conntrack_set_hashsize(const char *val, struct kernel_param *kp); extern unsigned int nf_conntrack_htable_size; extern unsigned int nf_conntrack_max; -extern unsigned int nf_conntrack_hash_rnd; -void init_nf_conntrack_hash_rnd(void); struct nf_conn *nf_ct_tmpl_alloc(struct net *net, const struct nf_conntrack_zone *zone, diff --git a/include/net/netfilter/nf_conntrack_core.h b/include/net/netfilter/nf_conntrack_core.h index 62e17d1319ff..3e2f3328945c 100644 --- a/include/net/netfilter/nf_conntrack_core.h +++ b/include/net/netfilter/nf_conntrack_core.h @@ -81,6 +81,7 @@ print_tuple(struct seq_file *s, const struct nf_conntrack_tuple *tuple, #define CONNTRACK_LOCKS 1024 +extern struct hlist_nulls_head *nf_conntrack_hash; extern spinlock_t nf_conntrack_locks[CONNTRACK_LOCKS]; void nf_conntrack_lock(spinlock_t *lock); diff --git a/include/net/netfilter/nf_conntrack_expect.h b/include/net/netfilter/nf_conntrack_expect.h index dce56f09ac9a..5ed33ea4718e 100644 --- a/include/net/netfilter/nf_conntrack_expect.h +++ b/include/net/netfilter/nf_conntrack_expect.h @@ -10,6 +10,7 @@ extern unsigned int nf_ct_expect_hsize; extern unsigned int nf_ct_expect_max; +extern struct hlist_head *nf_ct_expect_hash; struct nf_conntrack_expect { /* Conntrack expectation list member */ diff --git a/include/net/netfilter/nf_conntrack_l4proto.h b/include/net/netfilter/nf_conntrack_l4proto.h index 956d8a6ac069..1a5fb36f165f 100644 --- a/include/net/netfilter/nf_conntrack_l4proto.h +++ b/include/net/netfilter/nf_conntrack_l4proto.h @@ -23,6 +23,9 @@ struct nf_conntrack_l4proto { /* L4 Protocol number. */ u_int8_t l4proto; + /* Resolve clashes on insertion races. */ + bool allow_clash; + /* Try to fill in the third arg: dataoff is offset past network protocol hdr. Return true if possible. */ bool (*pkt_to_tuple)(const struct sk_buff *skb, unsigned int dataoff, diff --git a/include/net/netfilter/nf_tables.h b/include/net/netfilter/nf_tables.h index f6b1daf2e698..092235458691 100644 --- a/include/net/netfilter/nf_tables.h +++ b/include/net/netfilter/nf_tables.h @@ -303,7 +303,7 @@ void nft_unregister_set(struct nft_set_ops *ops); struct nft_set { struct list_head list; struct list_head bindings; - char name[IFNAMSIZ]; + char name[NFT_SET_MAXNAMELEN]; u32 ktype; u32 dtype; u32 size; diff --git a/include/net/netns/conntrack.h b/include/net/netns/conntrack.h index 723b61c82b3f..38b1a80517f0 100644 --- a/include/net/netns/conntrack.h +++ b/include/net/netns/conntrack.h @@ -84,7 +84,6 @@ struct netns_ct { struct ctl_table_header *event_sysctl_header; struct ctl_table_header *helper_sysctl_header; #endif - char *slabname; unsigned int sysctl_log_invalid; /* Log invalid packets */ int sysctl_events; int sysctl_acct; @@ -93,11 +92,6 @@ struct netns_ct { int sysctl_tstamp; int sysctl_checksum; - unsigned int htable_size; - seqcount_t generation; - struct kmem_cache *nf_conntrack_cachep; - struct hlist_nulls_head *hash; - struct hlist_head *expect_hash; struct ct_pcpu __percpu *pcpu_lists; struct ip_conntrack_stat __percpu *stat; struct nf_ct_event_notifier __rcu *nf_conntrack_event_cb; @@ -107,9 +101,5 @@ struct netns_ct { unsigned int labels_used; u8 label_words; #endif -#ifdef CONFIG_NF_NAT_NEEDED - struct hlist_head *nat_bysource; - unsigned int nat_htable_size; -#endif }; #endif |