diff options
| author | David Howells <dhowells@redhat.com> | 2019-08-19 09:25:37 +0100 |
|---|---|---|
| committer | David Howells <dhowells@redhat.com> | 2019-08-27 09:48:37 +0100 |
| commit | c3c9e3df49f8d83db09d1f61c8bed54e7fed8662 (patch) | |
| tree | 693139ea0c2fa31cbb88ad32702db92725be1405 /net/rxrpc/ar-internal.h | |
| parent | cfef46d692efd852a0da6803f920cc756eea2855 (diff) | |
rxrpc: Improve jumbo packet counting
Improve the information stored about jumbo packets so that we don't need to
reparse them so much later.
Signed-off-by: David Howells <dhowells@redhat.com>
Reviewed-by: Jeffrey Altman <jaltman@auristor.com>
Diffstat (limited to 'net/rxrpc/ar-internal.h')
| -rw-r--r-- | net/rxrpc/ar-internal.h | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/net/rxrpc/ar-internal.h b/net/rxrpc/ar-internal.h index 145335611af6..87cff6c218b6 100644 --- a/net/rxrpc/ar-internal.h +++ b/net/rxrpc/ar-internal.h @@ -185,11 +185,15 @@ struct rxrpc_host_header { * - max 48 bytes (struct sk_buff::cb) */ struct rxrpc_skb_priv { - union { - u8 nr_jumbo; /* Number of jumbo subpackets */ - }; + u8 nr_subpackets; /* Number of subpackets */ + u8 rx_flags; /* Received packet flags */ +#define RXRPC_SKB_INCL_LAST 0x01 /* - Includes last packet */ union { int remain; /* amount of space remaining for next write */ + + /* List of requested ACKs on subpackets */ + unsigned long rx_req_ack[(RXRPC_MAX_NR_JUMBO + BITS_PER_LONG - 1) / + BITS_PER_LONG]; }; struct rxrpc_host_header hdr; /* RxRPC packet header from this packet */ |