diff options
Diffstat (limited to 'include/net/net_namespace.h')
| -rw-r--r-- | include/net/net_namespace.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/include/net/net_namespace.h b/include/net/net_namespace.h index 47e35cce3b64..99d4148e0f90 100644 --- a/include/net/net_namespace.h +++ b/include/net/net_namespace.h @@ -10,6 +10,7 @@ #include <linux/workqueue.h> #include <linux/list.h> #include <linux/sysctl.h> +#include <linux/uidgid.h> #include <net/flow.h> #include <net/netns/core.h> @@ -42,6 +43,7 @@ struct ctl_table_header; struct net_generic; struct uevent_sock; struct netns_ipvs; +struct bpf_prog; #define NETDEV_HASHBITS 8 @@ -128,6 +130,7 @@ struct net { #endif #if IS_ENABLED(CONFIG_NF_DEFRAG_IPV6) struct netns_nf_frag nf_frag; + struct ctl_table_header *nf_frag_frags_hdr; #endif struct sock *nfnl; struct sock *nfnl_stash; @@ -143,6 +146,8 @@ struct net { #endif struct net_generic __rcu *gen; + struct bpf_prog __rcu *flow_dissector_prog; + /* Note : following structs are cache line aligned */ #ifdef CONFIG_XFRM struct netns_xfrm xfrm; @@ -169,6 +174,8 @@ extern struct net init_net; struct net *copy_net_ns(unsigned long flags, struct user_namespace *user_ns, struct net *old_net); +void net_ns_get_ownership(const struct net *net, kuid_t *uid, kgid_t *gid); + void net_ns_barrier(void); #else /* CONFIG_NET_NS */ #include <linux/sched.h> @@ -181,6 +188,13 @@ static inline struct net *copy_net_ns(unsigned long flags, return old_net; } +static inline void net_ns_get_ownership(const struct net *net, + kuid_t *uid, kgid_t *gid) +{ + *uid = GLOBAL_ROOT_UID; + *gid = GLOBAL_ROOT_GID; +} + static inline void net_ns_barrier(void) {} #endif /* CONFIG_NET_NS */ |