EF_TCP_SYNRECV_MAX - UG1586

Name

tcp_synrecv_max

Default

1024

Maximum

CI_CFG_NETIF_MAX_ENDPOINTS_MAX (default 1<<21)

Scope

per-stack

Places an upper limit on the number of embryonic (half-open) connections in an Onload stack. See also EF_TCP_BACKLOG_MAX.

By default, EF_TCP_SYNRECV_MAX = 4 * EF_TCP_BACKLOG_MAX.