diff options
| author |   Florin Coras <fcoras@cisco.com> | 2019-11-13 19:09:47 -0800 |
|---|---|---|
| committer |   Dave Barach <openvpp@barachs.net> | 2019-11-20 18:34:07 +0000 |
| commit | 11e9e351046d8f4ab61b8aaf975046215fba7c5d (patch) | |
| tree | 950838b8740b5b7e56a5157df8ac748b3868c920 /src/vnet/tcp/tcp.h | |
| parent | d28437cdf2133533c9092b881ce0e4c243d6c1f6 (diff) | |
session tcp: support pacer idle timeouts
Type: feature
To avoid excessive bursts, pacer must be provided with an estimated rtt
for the connection. That's used to compute an idle timeout, i.e., time
after which the bucket is reset to 1 mtu due to inactivity. For now,
idle timeout is computed as 5% of the rtt.
Change-Id: Ia0b752fe7b4ad0ce97b477fb886b0133a2321541
Signed-off-by: Florin Coras <fcoras@cisco.com>
Diffstat (limited to 'src/vnet/tcp/tcp.h')
| -rw-r--r-- | src/vnet/tcp/tcp.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/src/vnet/tcp/tcp.h b/src/vnet/tcp/tcp.h index 7dd88bf0a49..e9247eb86b2 100644 --- a/src/vnet/tcp/tcp.h +++ b/src/vnet/tcp/tcp.h @@ -394,7 +394,6 @@ typedef struct _tcp_connection u32 prr_start; /**< snd_una when prr starts */ u32 rxt_delivered; /**< Rxt bytes delivered during current cc event */ u32 rxt_head; /**< snd_una last time we re rxted the head */ - u32 prev_dsegs_out; /**< Number of dsegs after last ack */ u32 tsecr_last_ack; /**< Timestamp echoed to us in last healthy ACK */ u32 snd_congestion; /**< snd_una_max when congestion is detected */ u32 tx_fifo_size; /**< Tx fifo size. Used to constrain cwnd */ |