diff options
Diffstat (limited to 'include/net/mptcp.h')
| -rw-r--r-- | include/net/mptcp.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/net/mptcp.h b/include/net/mptcp.h index d4ec894ce67b..4d761ad530c9 100644 --- a/include/net/mptcp.h +++ b/include/net/mptcp.h @@ -284,4 +284,10 @@ static inline int mptcpv6_init(void) { return 0; } static inline void mptcpv6_handle_mapped(struct sock *sk, bool mapped) { } #endif +#if defined(CONFIG_MPTCP) && defined(CONFIG_BPF_SYSCALL) +struct mptcp_sock *bpf_mptcp_sock_from_subflow(struct sock *sk); +#else +static inline struct mptcp_sock *bpf_mptcp_sock_from_subflow(struct sock *sk) { return NULL; } +#endif + #endif /* __NET_MPTCP_H */ |