RWIN on Solaris?

From: WC Jones (sx@insecurity.org)
Date: Sat Feb 14 2004 - 13:25:09 EST


As a follow-up to my own post about MTU:

Solaris 9 Ultrasparc - hme0 - Which one of these is the RWIN?

# ndd /dev/ip \?
? (read only)
ip_respond_to_address_mask_broadcast(read and write)
ip_respond_to_echo_broadcast (read and write)
ip_respond_to_echo_multicast (read and write)
ip_respond_to_timestamp (read and write)
ip_respond_to_timestamp_broadcast(read and write)
ip_send_redirects (read and write)
ip_forward_directed_broadcasts(read and write)
ip_debug (read and write)
ip_mrtdebug (read and write)
ip_ire_timer_interval (read and write)
ip_ire_arp_interval (read and write)
ip_ire_redirect_interval (read and write)
ip_def_ttl (read and write)
ip_forward_src_routed (read and write)
ip_wroff_extra (read and write)
ip_ire_pathmtu_interval (read and write)
ip_icmp_return_data_bytes (read and write)
ip_path_mtu_discovery (read and write)
ip_ignore_delete_time (read and write)
ip_ignore_redirect (read and write)
ip_output_queue (read and write)
ip_broadcast_ttl (read and write)
ip_icmp_err_interval (read and write)
ip_icmp_err_burst (read and write)
ip_reass_queue_bytes (read and write)
ip_strict_dst_multihoming (read and write)
ip_addrs_per_if (read and write)
ipsec_override_persocket_policy(read and write)
icmp_accept_clear_messages (read and write)
igmp_accept_clear_messages (read and write)
ip_ndp_delay_first_probe_time (read and write)
ip_ndp_max_unicast_solicit (read and write)
ip6_def_hops (read and write)
ip6_icmp_return_data_bytes (read and write)
ip6_forward_src_routed (read and write)
ip6_respond_to_echo_multicast (read and write)
ip6_send_redirects (read and write)
ip6_ignore_redirect (read and write)
ip6_strict_dst_multihoming (read and write)
ip_ire_reclaim_fraction (read and write)
ipsec_policy_log_interval (read and write)
pim_accept_clear_messages (read and write)
ip_ndp_unsolicit_interval (read and write)
ip_ndp_unsolicit_count (read and write)
ip6_ignore_home_address_opt (read and write)
ip_policy_mask (read and write)
ip_multirt_resolution_interval(read and write)
ip_multirt_ttl (read and write)
ip_multidata_outbound (read and write)
ip_forwarding (read and write)
ip6_forwarding (read and write)
ip_ill_status (read only)
ip_ipif_status (read only)
ipv4_ire_status (read only)
ipv4_mrtun_ire_status (read only)
ipv4_srcif_ire_status (read only)
ipv6_ire_status (read only)
ip_ipc_status (read only)
ip_rput_pullups (read and write)
ip_enable_group_ifs (read and write)
ifgrp_status (read only)
ip_ndp_cache_report (read only)
ip_proxy_status (read only)
ip_srcid_status (read only)
ip_cgtp_filter (read and write)
lo0:ip_forwarding (read and write)
hme0:ip_forwarding (read and write)
lo0:ip6_forwarding (read and write)
hme0:ip6_forwarding (read and write)

# ndd /dev/tcp \?
? (read only)
tcp_time_wait_interval (read and write)
tcp_conn_req_max_q (read and write)
tcp_conn_req_max_q0 (read and write)
tcp_conn_req_min (read and write)
tcp_conn_grace_period (read and write)
tcp_cwnd_max (read and write)
tcp_debug (read and write)
tcp_smallest_nonpriv_port (read and write)
tcp_ip_abort_cinterval (read and write)
tcp_ip_abort_linterval (read and write)
tcp_ip_abort_interval (read and write)
tcp_ip_notify_cinterval (read and write)
tcp_ip_notify_interval (read and write)
tcp_ipv4_ttl (read and write)
tcp_keepalive_interval (read and write)
tcp_maxpsz_multiplier (read and write)
tcp_mss_def_ipv4 (read and write)
tcp_mss_max_ipv4 (read and write)
tcp_mss_min (read and write)
tcp_naglim_def (read and write)
tcp_rexmit_interval_initial (read and write)
tcp_rexmit_interval_max (read and write)
tcp_rexmit_interval_min (read and write)
tcp_deferred_ack_interval (read and write)
tcp_snd_lowat_fraction (read and write)
tcp_sth_rcv_hiwat (read and write)
tcp_sth_rcv_lowat (read and write)
tcp_dupack_fast_retransmit (read and write)
tcp_ignore_path_mtu (read and write)
tcp_smallest_anon_port (read and write)
tcp_largest_anon_port (read and write)
tcp_xmit_hiwat (read and write)
tcp_xmit_lowat (read and write)
tcp_recv_hiwat (read and write)
tcp_recv_hiwat_minmss (read and write)
tcp_fin_wait_2_flush_interval (read and write)
tcp_co_min (read and write)
tcp_max_buf (read and write)
tcp_strong_iss (read and write)
tcp_rtt_updates (read and write)
tcp_wscale_always (read and write)
tcp_tstamp_always (read and write)
tcp_tstamp_if_wscale (read and write)
tcp_rexmit_interval_extra (read and write)
tcp_deferred_acks_max (read and write)
tcp_slow_start_after_idle (read and write)
tcp_slow_start_initial (read and write)
tcp_co_timer_interval (read and write)
tcp_sack_permitted (read and write)
tcp_trace (read and write)
tcp_compression_enabled (read and write)
tcp_ipv6_hoplimit (read and write)
tcp_mss_def_ipv6 (read and write)
tcp_mss_max_ipv6 (read and write)
tcp_rev_src_routes (read and write)
tcp_local_dack_interval (read and write)
tcp_ndd_get_info_interval (read and write)
tcp_local_dacks_max (read and write)
tcp_ecn_permitted (read and write)
tcp_rst_sent_rate_enabled (read and write)
tcp_rst_sent_rate (read and write)
tcp_wroff_xtra (read and write)
tcp_mdt_hdr_head_min (read and write)
tcp_mdt_hdr_tail_min (read and write)
tcp_extra_priv_ports (read only)
tcp_extra_priv_ports_add (write only)
tcp_extra_priv_ports_del (write only)
tcp_status (read only)
tcp_bind_hash (read only)
tcp_listen_hash (read only)
tcp_conn_hash (read only)
tcp_acceptor_hash (read only)
tcp_host_param (read and write)
tcp_time_wait_stats (read only)
tcp_host_param_ipv6 (read and write)
tcp_1948_phrase (write only)
tcp_reserved_port_list (read only)
tcp_close_wait_interval(obsoleted- use tcp_time_wait_interval) (no read or
write)

Also, in case anyone is interested, I have been reading thru:
http://www.psc.edu/networking/perf_tune.html

(I think my eyes are really going bad.)
Bill
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