table of contents
| rte_flow_tcp_dir_param(3) | DPDK | rte_flow_tcp_dir_param(3) |
NAME¶
rte_flow_tcp_dir_param
SYNOPSIS¶
#include <rte_flow.h>
Data Fields¶
uint32_t scale:4
uint32_t close_initiated:1
uint32_t last_ack_seen:1
uint32_t data_unacked:1
uint32_t sent_end
uint32_t reply_end
uint32_t max_win
uint32_t max_ack
Detailed Description¶
Warning
Configuration parameters for each direction of a TCP connection. All fields should be in host byte order. If needed, driver should convert all fields to network byte order if HW needs them in that way.
Definition at line 3728 of file rte_flow.h.
Field Documentation¶
uint32_t scale¶
TCP window scaling factor, 0xF to disable.
Definition at line 3730 of file rte_flow.h.
uint32_t close_initiated¶
The FIN was sent by this direction.
Definition at line 3732 of file rte_flow.h.
uint32_t last_ack_seen¶
An ACK packet has been received by this side.
Definition at line 3734 of file rte_flow.h.
uint32_t data_unacked¶
If set, it indicates that there is unacknowledged data for the packets sent from this direction.
Definition at line 3739 of file rte_flow.h.
uint32_t sent_end¶
Maximal value of sequence + payload length in sent packets (next ACK from the opposite direction).
Definition at line 3744 of file rte_flow.h.
uint32_t reply_end¶
Maximal value of (ACK + window size) in received packet + length over sent packet (maximal sequence could be sent).
Definition at line 3749 of file rte_flow.h.
uint32_t max_win¶
Maximal value of actual window size in sent packets.
Definition at line 3751 of file rte_flow.h.
uint32_t max_ack¶
Maximal value of ACK in sent packets.
Definition at line 3753 of file rte_flow.h.
Author¶
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| Fri Dec 15 2023 | Version 23.11.0 |