diff options
Diffstat (limited to 'include/net')
| -rw-r--r-- | include/net/addrconf.h | 7 | ||||
| -rw-r--r-- | include/net/inet_common.h | 2 | ||||
| -rw-r--r-- | include/net/ipv6.h | 2 | ||||
| -rw-r--r-- | include/net/sock.h | 3 | ||||
| -rw-r--r-- | include/net/udp.h | 1 |
5 files changed, 15 insertions, 0 deletions
diff --git a/include/net/addrconf.h b/include/net/addrconf.h index 132e5b95167a..378d601258be 100644 --- a/include/net/addrconf.h +++ b/include/net/addrconf.h @@ -231,6 +231,13 @@ struct ipv6_stub { }; extern const struct ipv6_stub *ipv6_stub __read_mostly; +/* A stub used by bpf helpers. Similarly ugly as ipv6_stub */ +struct ipv6_bpf_stub { + int (*inet6_bind)(struct sock *sk, struct sockaddr *uaddr, int addr_len, + bool force_bind_address_no_port, bool with_lock); +}; +extern const struct ipv6_bpf_stub *ipv6_bpf_stub __read_mostly; + /* * identify MLD packets for MLD filter exceptions */ diff --git a/include/net/inet_common.h b/include/net/inet_common.h index 500f81375200..384b90c62c0b 100644 --- a/include/net/inet_common.h +++ b/include/net/inet_common.h @@ -32,6 +32,8 @@ int inet_shutdown(struct socket *sock, int how); int inet_listen(struct socket *sock, int backlog); void inet_sock_destruct(struct sock *sk); int inet_bind(struct socket *sock, struct sockaddr *uaddr, int addr_len); +int __inet_bind(struct sock *sk, struct sockaddr *uaddr, int addr_len, + bool force_bind_address_no_port, bool with_lock); int inet_getname(struct socket *sock, struct sockaddr *uaddr, int peer); int inet_ioctl(struct socket *sock, unsigned int cmd, unsigned long arg); diff --git a/include/net/ipv6.h b/include/net/ipv6.h index 50a6f0ddb878..2e5fedc56e59 100644 --- a/include/net/ipv6.h +++ b/include/net/ipv6.h @@ -1066,6 +1066,8 @@ void ipv6_local_error(struct sock *sk, int err, struct flowi6 *fl6, u32 info); void ipv6_local_rxpmtu(struct sock *sk, struct flowi6 *fl6, u32 mtu); int inet6_release(struct socket *sock); +int __inet6_bind(struct sock *sock, struct sockaddr *uaddr, int addr_len, + bool force_bind_address_no_port, bool with_lock); int inet6_bind(struct socket *sock, struct sockaddr *uaddr, int addr_len); int inet6_getname(struct socket *sock, struct sockaddr *uaddr, int peer); diff --git a/include/net/sock.h b/include/net/sock.h index b8ff435fa96e..49bd2c1796b0 100644 --- a/include/net/sock.h +++ b/include/net/sock.h @@ -1026,6 +1026,9 @@ static inline void sk_prot_clear_nulls(struct sock *sk, int size) struct proto { void (*close)(struct sock *sk, long timeout); + int (*pre_connect)(struct sock *sk, + struct sockaddr *uaddr, + int addr_len); int (*connect)(struct sock *sk, struct sockaddr *uaddr, int addr_len); diff --git a/include/net/udp.h b/include/net/udp.h index 850a8e581cce..0676b272f6ac 100644 --- a/include/net/udp.h +++ b/include/net/udp.h @@ -273,6 +273,7 @@ void udp4_hwcsum(struct sk_buff *skb, __be32 src, __be32 dst); int udp_rcv(struct sk_buff *skb); int udp_ioctl(struct sock *sk, int cmd, unsigned long arg); int udp_init_sock(struct sock *sk); +int udp_pre_connect(struct sock *sk, struct sockaddr *uaddr, int addr_len); int __udp_disconnect(struct sock *sk, int flags); int udp_disconnect(struct sock *sk, int flags); __poll_t udp_poll(struct file *file, struct socket *sock, poll_table *wait); |