diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/netdevice.h | 1 | ||||
| -rw-r--r-- | include/net/ip6_route.h | 8 | ||||
| -rw-r--r-- | include/net/sock.h | 1 |
3 files changed, 10 insertions, 0 deletions
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h index e48ee2eaaa3e..779b23595596 100644 --- a/include/linux/netdevice.h +++ b/include/linux/netdevice.h @@ -3284,6 +3284,7 @@ void __dev_notify_flags(struct net_device *, unsigned int old_flags, int dev_change_name(struct net_device *, const char *); int dev_set_alias(struct net_device *, const char *, size_t); int dev_change_net_namespace(struct net_device *, struct net *, const char *); +int __dev_set_mtu(struct net_device *, int); int dev_set_mtu(struct net_device *, int); void dev_set_group(struct net_device *, int); int dev_set_mac_address(struct net_device *, struct sockaddr *); diff --git a/include/net/ip6_route.h b/include/net/ip6_route.h index 0fbf73dd531a..199056933dcb 100644 --- a/include/net/ip6_route.h +++ b/include/net/ip6_route.h @@ -22,6 +22,7 @@ struct route_info { #include <net/flow.h> #include <net/ip6_fib.h> #include <net/sock.h> +#include <net/lwtunnel.h> #include <linux/ip.h> #include <linux/ipv6.h> #include <linux/route.h> @@ -232,4 +233,11 @@ static inline struct in6_addr *rt6_nexthop(struct rt6_info *rt, return daddr; } +static inline bool rt6_duplicate_nexthop(struct rt6_info *a, struct rt6_info *b) +{ + return a->dst.dev == b->dst.dev && + a->rt6i_idev == b->rt6i_idev && + ipv6_addr_equal(&a->rt6i_gateway, &b->rt6i_gateway) && + !lwtunnel_cmp_encap(a->dst.lwtstate, b->dst.lwtstate); +} #endif diff --git a/include/net/sock.h b/include/net/sock.h index 48e4d5c38f85..8c85791fc196 100644 --- a/include/net/sock.h +++ b/include/net/sock.h @@ -1697,6 +1697,7 @@ static inline void sock_orphan(struct sock *sk) static inline void sock_graft(struct sock *sk, struct socket *parent) { + WARN_ON(parent->sk); write_lock_bh(&sk->sk_callback_lock); sk->sk_wq = parent->wq; parent->sk = sk; |