EF_INVALID_ACK_RATELIMIT - EF_INVALID_ACK_RATELIMIT - UG1586

Onload User Guide (UG1586)

Document ID
UG1586
Release Date
2026-01-22
Revision
1.4 English
Name
oow_ack_ratelimit
Default
500
Minimum
0
Maximum
65535
Scope
per-stack

Limit the rate of ACKs sent because of invalid incoming TCP packet, in milliseconds. The limitation is applied per-socket. The value from /proc/sys/net/ipv4/tcp_invalid_ratelimit is used by default.