diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/xfrm.h | 2 | ||||
| -rw-r--r-- | include/net/ip6_fib.h | 5 | ||||
| -rw-r--r-- | include/net/net_namespace.h | 10 | ||||
| -rw-r--r-- | include/net/netns/ipv4.h | 1 | ||||
| -rw-r--r-- | include/net/route.h | 2 |
5 files changed, 15 insertions, 5 deletions
diff --git a/include/linux/xfrm.h b/include/linux/xfrm.h index 22e61fdf75a2..28e493b5b94c 100644 --- a/include/linux/xfrm.h +++ b/include/linux/xfrm.h @@ -84,6 +84,8 @@ struct xfrm_replay_state { __u32 bitmap; }; +#define XFRMA_REPLAY_ESN_MAX 4096 + struct xfrm_replay_state_esn { unsigned int bmp_len; __u32 oseq; diff --git a/include/net/ip6_fib.h b/include/net/ip6_fib.h index 0fedbd8d747a..9fc7114159e8 100644 --- a/include/net/ip6_fib.h +++ b/include/net/ip6_fib.h @@ -111,9 +111,8 @@ struct rt6_info { struct inet6_dev *rt6i_idev; unsigned long _rt6i_peer; -#ifdef CONFIG_XFRM - u32 rt6i_flow_cache_genid; -#endif + u32 rt6i_genid; + /* more non-fragment space at head required */ unsigned short rt6i_nfheader_len; diff --git a/include/net/net_namespace.h b/include/net/net_namespace.h index ae1cd6c9ba52..fd87963a0ea5 100644 --- a/include/net/net_namespace.h +++ b/include/net/net_namespace.h @@ -102,6 +102,7 @@ struct net { #endif struct netns_ipvs *ipvs; struct sock *diag_nlsk; + atomic_t rt_genid; }; @@ -300,5 +301,14 @@ static inline void unregister_net_sysctl_table(struct ctl_table_header *header) } #endif +static inline int rt_genid(struct net *net) +{ + return atomic_read(&net->rt_genid); +} + +static inline void rt_genid_bump(struct net *net) +{ + atomic_inc(&net->rt_genid); +} #endif /* __NET_NET_NAMESPACE_H */ diff --git a/include/net/netns/ipv4.h b/include/net/netns/ipv4.h index 1474dd65c66f..eb24dbccd81e 100644 --- a/include/net/netns/ipv4.h +++ b/include/net/netns/ipv4.h @@ -65,7 +65,6 @@ struct netns_ipv4 { unsigned int sysctl_ping_group_range[2]; long sysctl_tcp_mem[3]; - atomic_t rt_genid; atomic_t dev_addr_genid; #ifdef CONFIG_IP_MROUTE diff --git a/include/net/route.h b/include/net/route.h index 776a27f1ab78..da22243d2760 100644 --- a/include/net/route.h +++ b/include/net/route.h @@ -108,7 +108,7 @@ extern struct ip_rt_acct __percpu *ip_rt_acct; struct in_device; extern int ip_rt_init(void); -extern void rt_cache_flush(struct net *net, int how); +extern void rt_cache_flush(struct net *net); extern void rt_flush_dev(struct net_device *dev); extern struct rtable *__ip_route_output_key(struct net *, struct flowi4 *flp); extern struct rtable *ip_route_output_flow(struct net *, struct flowi4 *flp, |