diff options
Diffstat (limited to 'net/rxrpc/ar-internal.h')
-rw-r--r-- | net/rxrpc/ar-internal.h | 20 |
1 files changed, 15 insertions, 5 deletions
diff --git a/net/rxrpc/ar-internal.h b/net/rxrpc/ar-internal.h index b4ab26c3718a..7818aae1be8e 100644 --- a/net/rxrpc/ar-internal.h +++ b/net/rxrpc/ar-internal.h @@ -199,11 +199,19 @@ struct rxrpc_host_header { */ struct rxrpc_skb_priv { struct rxrpc_connection *conn; /* Connection referred to (poke packet) */ - u16 offset; /* Offset of data */ - u16 len; /* Length of data */ - u8 flags; + union { + struct { + u16 offset; /* Offset of data */ + u16 len; /* Length of data */ + u8 flags; #define RXRPC_RX_VERIFIED 0x01 - + }; + struct { + rxrpc_seq_t first_ack; /* First packet in acks table */ + u8 nr_acks; /* Number of acks+nacks */ + u8 nr_nacks; /* Number of nacks */ + }; + }; struct rxrpc_host_header hdr; /* RxRPC packet header from this packet */ }; @@ -692,6 +700,7 @@ struct rxrpc_call { u8 cong_dup_acks; /* Count of ACKs showing missing packets */ u8 cong_cumul_acks; /* Cumulative ACK count */ ktime_t cong_tstamp; /* Last time cwnd was changed */ + struct sk_buff *cong_last_nack; /* Last ACK with nacks received */ /* Receive-phase ACK management (ACKs we send). */ u8 ackr_reason; /* reason to ACK */ @@ -729,7 +738,8 @@ struct rxrpc_call { struct rxrpc_ack_summary { u16 nr_acks; /* Number of ACKs in packet */ u16 nr_new_acks; /* Number of new ACKs in packet */ - u16 nr_rot_new_acks; /* Number of rotated new ACKs */ + u16 nr_new_nacks; /* Number of new nacks in packet */ + u16 nr_retained_nacks; /* Number of nacks retained between ACKs */ u8 ack_reason; bool saw_nacks; /* Saw NACKs in packet */ bool new_low_nack; /* T if new low NACK found */ |