diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/tcp.h | 8 | ||||
| -rw-r--r-- | include/net/mptcp.h | 11 |
2 files changed, 18 insertions, 1 deletions
diff --git a/include/linux/tcp.h b/include/linux/tcp.h index 1225db308957..421c99c12291 100644 --- a/include/linux/tcp.h +++ b/include/linux/tcp.h @@ -92,7 +92,13 @@ struct mptcp_options_received { add_addr : 1, rm_addr : 1, family : 4, - echo : 1; + echo : 1, + backup : 1; + u32 token; + u32 nonce; + u64 thmac; + u8 hmac[20]; + u8 join_id; u8 use_map:1, dsn64:1, data_fin:1, diff --git a/include/net/mptcp.h b/include/net/mptcp.h index 0d5ea71dd3d0..a4aea0e4addc 100644 --- a/include/net/mptcp.h +++ b/include/net/mptcp.h @@ -42,6 +42,10 @@ struct mptcp_out_options { u8 addr_id; u64 ahmac; u8 rm_id; + u8 join_id; + u8 backup; + u32 nonce; + u64 thmac; struct mptcp_ext ext_copy; #endif }; @@ -115,6 +119,8 @@ static inline bool mptcp_skb_can_collapse(const struct sk_buff *to, skb_ext_find(from, SKB_EXT_MPTCP)); } +bool mptcp_sk_is_subflow(const struct sock *sk); + #else static inline void mptcp_init(void) @@ -181,6 +187,11 @@ static inline bool mptcp_skb_can_collapse(const struct sk_buff *to, return true; } +static inline bool mptcp_sk_is_subflow(const struct sock *sk) +{ + return false; +} + #endif /* CONFIG_MPTCP */ #if IS_ENABLED(CONFIG_MPTCP_IPV6) |