diff options
Diffstat (limited to 'net/mptcp/protocol.h')
| -rw-r--r-- | net/mptcp/protocol.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/net/mptcp/protocol.h b/net/mptcp/protocol.h index 3c1a3036550f..3a8740fef918 100644 --- a/net/mptcp/protocol.h +++ b/net/mptcp/protocol.h @@ -116,6 +116,7 @@ #define MPTCP_WORK_EOF 3 #define MPTCP_FALLBACK_DONE 4 #define MPTCP_WORK_CLOSE_SUBFLOW 5 +#define MPTCP_FAIL_NO_RESPONSE 6 /* MPTCP socket release cb flags */ #define MPTCP_PUSH_PENDING 1 @@ -124,6 +125,7 @@ #define MPTCP_RETRANSMIT 4 #define MPTCP_FLUSH_JOIN_LIST 5 #define MPTCP_CONNECTED 6 +#define MPTCP_RESET_SCHEDULER 7 static inline bool before64(__u64 seq1, __u64 seq2) { @@ -262,6 +264,7 @@ struct mptcp_sock { bool rcv_fastclose; bool use_64bit_ack; /* Set when we received a 64-bit DSN */ bool csum_enabled; + bool allow_infinite_fallback; u8 recvmsg_inq:1, cork:1, nodelay:1; @@ -439,12 +442,14 @@ struct mptcp_subflow_context { send_mp_prio : 1, send_mp_fail : 1, send_fastclose : 1, + send_infinite_map : 1, rx_eof : 1, can_ack : 1, /* only after processing the remote a key */ disposable : 1, /* ctx can be free at ulp release time */ stale : 1, /* unable to snd/rcv data, do not use for xmit */ local_id_valid : 1; /* local_id is correctly initialized */ enum mptcp_data_avail data_avail; + bool mp_fail_response_expect; u32 remote_nonce; u64 thmac; u32 local_nonce; @@ -875,6 +880,17 @@ static inline void mptcp_do_fallback(struct sock *sk) #define pr_fallback(a) pr_debug("%s:fallback to TCP (msk=%p)", __func__, a) +static inline bool mptcp_check_infinite_map(struct sk_buff *skb) +{ + struct mptcp_ext *mpext; + + mpext = skb ? mptcp_get_ext(skb) : NULL; + if (mpext && mpext->infinite_map) + return true; + + return false; +} + static inline bool subflow_simultaneous_connect(struct sock *sk) { struct mptcp_subflow_context *subflow = mptcp_subflow_ctx(sk); |