About RTO retransmission and tcp_orphan_retries tcp_orphan_retries – INTEGER This value influences the timeout of a locally closed TCP connection,when RTO retransmissions remain unacknowledged. source : Linux Kernel Documentation . 2.6.32 TYPICAL SHELL ON PROC FILESYSTEM [bash] $cat /proc/sys/net/ipv4/tcp_orphan_retries 0 $ [/bash] TYPICAL SOURCE CODE RELATED [c] net/ipv4/tcp_timer.c – 39 identical 99: static int tcp_orphan_retries(struct sock …
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