TCP Appropriate Byte Count was added by me, but later disabled. There is no point in maintaining it since it is a potential source of bugs and Linux already implements other better window protection heuristics.
Showing the changes to kernel/sysctl_binary.c (1 of 9 files). Show all
Unified · Split
| @@ -387,7 +387,6 @@ static const struct bin_table bin_net_ipv4_table[] = { · 386 unmodified lines | ||
| 387 | 387 | { CTL_INT, NET_TCP_MODERATE_RCVBUF, "tcp_moderate_rcvbuf" }, |
| 388 | 388 | { CTL_INT, NET_TCP_TSO_WIN_DIVISOR, "tcp_tso_win_divisor" }, |
| 389 | 389 | { CTL_STR, NET_TCP_CONG_CONTROL, "tcp_congestion_control" }, |
| 390 | − { CTL_INT, NET_TCP_ABC, "tcp_abc" }, | |
| 391 | 390 | { CTL_INT, NET_TCP_MTU_PROBING, "tcp_mtu_probing" }, |
| 392 | 391 | { CTL_INT, NET_TCP_BASE_MSS, "tcp_base_mss" }, |
| 393 | 392 | { CTL_INT, NET_IPV4_TCP_WORKAROUND_SIGNED_WINDOWS, "tcp_workaround_signed_windows" }, |