diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/net/xdp.h | 1 | ||||
| -rw-r--r-- | include/net/xdp_sock.h | 22 |
2 files changed, 23 insertions, 0 deletions
diff --git a/include/net/xdp.h b/include/net/xdp.h index 137ad5f9f40f..0b689cf561c7 100644 --- a/include/net/xdp.h +++ b/include/net/xdp.h @@ -104,6 +104,7 @@ struct xdp_frame *convert_to_xdp_frame(struct xdp_buff *xdp) } void xdp_return_frame(struct xdp_frame *xdpf); +void xdp_return_buff(struct xdp_buff *xdp); int xdp_rxq_info_reg(struct xdp_rxq_info *xdp_rxq, struct net_device *dev, u32 queue_index); diff --git a/include/net/xdp_sock.h b/include/net/xdp_sock.h index 85d02512f59b..a0342dff6a4d 100644 --- a/include/net/xdp_sock.h +++ b/include/net/xdp_sock.h @@ -31,6 +31,28 @@ struct xdp_sock { u16 queue_id; /* Protects multiple processes in the control path */ struct mutex mutex; + u64 rx_dropped; }; +struct xdp_buff; +#ifdef CONFIG_XDP_SOCKETS +int xsk_generic_rcv(struct xdp_sock *xs, struct xdp_buff *xdp); +int xsk_rcv(struct xdp_sock *xs, struct xdp_buff *xdp); +void xsk_flush(struct xdp_sock *xs); +#else +static inline int xsk_generic_rcv(struct xdp_sock *xs, struct xdp_buff *xdp) +{ + return -ENOTSUPP; +} + +static inline int xsk_rcv(struct xdp_sock *xs, struct xdp_buff *xdp) +{ + return -ENOTSUPP; +} + +static inline void xsk_flush(struct xdp_sock *xs) +{ +} +#endif /* CONFIG_XDP_SOCKETS */ + #endif /* _LINUX_XDP_SOCK_H */ |