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Searched refs:sack_ok (Results 1 – 8 of 8) sorted by relevance

/linux/tools/testing/selftests/bpf/progs/
H A Dtest_tcp_custom_syncookie.c273 ctx->attrs.sack_ok = 1; in tcp_parse_option()
305 if (!ctx->attrs.sack_ok) in tcp_validate_sysctl()
357 if (ctx->attrs.sack_ok) in tcp_prepare_cookie()
380 if (ctx->attrs.sack_ok) in tcp_write_options()
393 } else if (ctx->attrs.sack_ok) { in tcp_write_options()
499 ctx->attrs.sack_ok = cookie & BPF_SYNCOOKIE_SACK; in tcp_validate_cookie()
/linux/net/ipv4/
H A Dtcp_rate.c178 tp->rx_opt.sack_ok, tcp_min_rtt(tp)); in tcp_rate_gen()
H A Dtcp_input.c1237 tp->rx_opt.sack_ok |= TCP_DSACK_SEEN; in tcp_dsack_seen()
1273 tp->rx_opt.sack_ok, inet_csk(sk)->icsk_ca_state, in tcp_check_sack_reordering()
4355 opt_rx->sack_ok = TCP_SACK_SEEN; in tcp_parse_options()
4363 opt_rx->sack_ok) { in tcp_parse_options()
5765 if (tp->rx_opt.sack_ok) in tcp_prune_ofo_queue()
7293 ireq->sack_ok = rx_opt->sack_ok; in tcp_openreq_init()
H A Dtcp_output.c1056 ireq->tstamp_ok &= !ireq->sack_ok; in tcp_synack_options()
1060 ireq->tstamp_ok &= !ireq->sack_ok; in tcp_synack_options()
1085 if (likely(ireq->sack_ok)) { in tcp_synack_options()
H A Dtcp.c3570 tp->rx_opt.sack_ok |= TCP_SACK_SEEN; in tcp_repair_options_est()
/linux/include/net/
H A Dtcp.h576 u8 sack_ok; member
1371 return likely(tp->rx_opt.sack_ok); in tcp_is_sack()
/linux/net/core/
H A Dfilter.c12270 if (attrs->sack_ok && !READ_ONCE(net->ipv4.sysctl_tcp_sack)) in bpf_sk_assign_tcp_reqsk()
12295 ireq->sack_ok = !!attrs->sack_ok; in bpf_sk_assign_tcp_reqsk()
/linux/drivers/infiniband/hw/cxgb4/
H A Dcm.c3991 if (tmp_opt.sack_ok) in build_cpl_pass_accept_req()