diff options
Diffstat (limited to 'include/net/netns')
| -rw-r--r-- | include/net/netns/conntrack.h | 13 | ||||
| -rw-r--r-- | include/net/netns/ipv4.h | 14 | ||||
| -rw-r--r-- | include/net/netns/ipv6.h | 1 | ||||
| -rw-r--r-- | include/net/netns/mctp.h | 20 | ||||
| -rw-r--r-- | include/net/netns/nftables.h | 1 | ||||
| -rw-r--r-- | include/net/netns/sctp.h | 4 |
6 files changed, 34 insertions, 19 deletions
diff --git a/include/net/netns/conntrack.h b/include/net/netns/conntrack.h index bae914815aa3..ab74b5ed0b01 100644 --- a/include/net/netns/conntrack.h +++ b/include/net/netns/conntrack.h @@ -7,9 +7,6 @@ #include <linux/atomic.h> #include <linux/workqueue.h> #include <linux/netfilter/nf_conntrack_tcp.h> -#ifdef CONFIG_NF_CT_PROTO_DCCP -#include <linux/netfilter/nf_conntrack_dccp.h> -#endif #ifdef CONFIG_NF_CT_PROTO_SCTP #include <linux/netfilter/nf_conntrack_sctp.h> #endif @@ -50,13 +47,6 @@ struct nf_icmp_net { unsigned int timeout; }; -#ifdef CONFIG_NF_CT_PROTO_DCCP -struct nf_dccp_net { - u8 dccp_loose; - unsigned int dccp_timeout[CT_DCCP_MAX + 1]; -}; -#endif - #ifdef CONFIG_NF_CT_PROTO_SCTP struct nf_sctp_net { unsigned int timeouts[SCTP_CONNTRACK_MAX]; @@ -82,9 +72,6 @@ struct nf_ip_net { struct nf_udp_net udp; struct nf_icmp_net icmp; struct nf_icmp_net icmpv6; -#ifdef CONFIG_NF_CT_PROTO_DCCP - struct nf_dccp_net dccp; -#endif #ifdef CONFIG_NF_CT_PROTO_SCTP struct nf_sctp_net sctp; #endif diff --git a/include/net/netns/ipv4.h b/include/net/netns/ipv4.h index 650b2dc9199f..34eb3aecb3f2 100644 --- a/include/net/netns/ipv4.h +++ b/include/net/netns/ipv4.h @@ -47,6 +47,11 @@ struct sysctl_fib_multipath_hash_seed { }; #endif +struct udp_tunnel_gro { + struct sock __rcu *sk; + struct hlist_head list; +}; + struct netns_ipv4 { /* Cacheline organization can be found documented in * Documentation/networking/net_cachelines/netns_ipv4_sysctl.rst. @@ -85,6 +90,11 @@ struct netns_ipv4 { struct inet_timewait_death_row tcp_death_row; struct udp_table *udp_table; +#if IS_ENABLED(CONFIG_NET_UDP_TUNNEL) + /* Not in a pernet subsys because need to be available at GRO stage */ + struct udp_tunnel_gro udp_tunnel_gro[2]; +#endif + #ifdef CONFIG_SYSCTL struct ctl_table_header *forw_hdr; struct ctl_table_header *frags_hdr; @@ -138,6 +148,8 @@ struct netns_ipv4 { struct local_ports ip_local_ports; u8 sysctl_tcp_ecn; + u8 sysctl_tcp_ecn_option; + u8 sysctl_tcp_ecn_option_beacon; u8 sysctl_tcp_ecn_fallback; u8 sysctl_ip_default_ttl; @@ -241,6 +253,7 @@ struct netns_ipv4 { int sysctl_igmp_qrv; struct ping_group_range ping_group_range; + u16 ping_port_rover; atomic_t dev_addr_genid; @@ -277,4 +290,5 @@ struct netns_ipv4 { struct hlist_head *inet_addr_lst; struct delayed_work addr_chk_work; }; + #endif diff --git a/include/net/netns/ipv6.h b/include/net/netns/ipv6.h index 5f2cfd84570a..47dc70d8100a 100644 --- a/include/net/netns/ipv6.h +++ b/include/net/netns/ipv6.h @@ -72,6 +72,7 @@ struct netns_ipv6 { struct rt6_statistics *rt6_stats; struct timer_list ip6_fib_timer; struct hlist_head *fib_table_hash; + spinlock_t fib_table_hash_lock; struct fib6_table *fib6_main_tbl; struct list_head fib6_walkers; rwlock_t fib6_walker_lock; diff --git a/include/net/netns/mctp.h b/include/net/netns/mctp.h index 1db8f9aaddb4..89555f90b97b 100644 --- a/include/net/netns/mctp.h +++ b/include/net/netns/mctp.h @@ -6,19 +6,25 @@ #ifndef __NETNS_MCTP_H__ #define __NETNS_MCTP_H__ +#include <linux/hash.h> +#include <linux/hashtable.h> #include <linux/mutex.h> #include <linux/types.h> +#define MCTP_BINDS_BITS 7 + struct netns_mctp { /* Only updated under RTNL, entries freed via RCU */ struct list_head routes; - /* Bound sockets: list of sockets bound by type. - * This list is updated from non-atomic contexts (under bind_lock), - * and read (under rcu) in packet rx + /* Bound sockets: hash table of sockets, keyed by + * (type, src_eid, dest_eid). + * Specific src_eid/dest_eid entries also have an entry for + * MCTP_ADDR_ANY. This list is updated from non-atomic contexts + * (under bind_lock), and read (under rcu) in packet rx. */ struct mutex bind_lock; - struct hlist_head binds; + DECLARE_HASHTABLE(binds, MCTP_BINDS_BITS); /* tag allocations. This list is read and updated from atomic contexts, * but elements are free()ed after a RCU grace-period @@ -34,4 +40,10 @@ struct netns_mctp { struct list_head neighbours; }; +static inline u32 mctp_bind_hash(u8 type, u8 local_addr, u8 peer_addr) +{ + return hash_32(type | (u32)local_addr << 8 | (u32)peer_addr << 16, + MCTP_BINDS_BITS); +} + #endif /* __NETNS_MCTP_H__ */ diff --git a/include/net/netns/nftables.h b/include/net/netns/nftables.h index cc8060c017d5..99dd166c5d07 100644 --- a/include/net/netns/nftables.h +++ b/include/net/netns/nftables.h @@ -3,6 +3,7 @@ #define _NETNS_NFTABLES_H_ struct netns_nftables { + unsigned int base_seq; u8 gencursor; }; diff --git a/include/net/netns/sctp.h b/include/net/netns/sctp.h index d25cd7a9c5ff..c0f97f36389e 100644 --- a/include/net/netns/sctp.h +++ b/include/net/netns/sctp.h @@ -75,8 +75,8 @@ struct netns_sctp { /* Whether Cookie Preservative is enabled(1) or not(0) */ int cookie_preserve_enable; - /* The namespace default hmac alg */ - char *sctp_hmac_alg; + /* Whether cookie authentication is enabled(1) or not(0) */ + int cookie_auth_enable; /* Valid.Cookie.Life - 60 seconds */ unsigned int valid_cookie_life; |