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86 lines
2.6 KiB
86 lines
2.6 KiB
10 months ago
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From f128c927f7d4f5eb0fc80b857ff74660fb61d0d6 Mon Sep 17 00:00:00 2001
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From: Xin Long <lucien.xin@gmail.com>
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Date: Mon, 27 Feb 2023 17:18:10 -0500
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Subject: [PATCH 3/6] man: add some missing items in STATISTICS in sctp.7
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Many items have been added in /proc/net/sctp/assocs and
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/proc/net/sctp/snmp, and this patch adds the missing
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description for them.
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Signed-off-by: Xin Long <lucien.xin@gmail.com>
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---
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man/sctp.7 | 50 +++++++++++++++++++++++++++++++++++++++++++++++++-
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1 file changed, 49 insertions(+), 1 deletion(-)
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diff --git a/man/sctp.7 b/man/sctp.7
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index c19c2b7..730e1a8 100644
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--- a/man/sctp.7
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+++ b/man/sctp.7
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@@ -121,7 +121,10 @@ files.
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Displays the following information about the active associations.
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assoc ptr, sock ptr, socket style, sock state, association state, hash bucket,
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association id, bytes in transmit queue, bytes in receive queue, user id,
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-inode, local port, remote port, local addresses and remote addresses.
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+inode, local port, remote port, local addresses, remote addresses,
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+heartbeat interval, in streams, out streams, max retransmissions, init retries,
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+shutdown retries, retransmitted chunks, sock transmit queue committed bytes,
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+sock transmit queue bytes, and sock send and receive buffer bytes.
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.TP
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.B eps
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Displays the following information about the active endpoints.
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@@ -196,6 +199,51 @@ The number of SCTP packets sent. Retransmitted DATA chunks are included.
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.TP
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.B SctpInSCTPPacks
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The number of SCTP packets received. Duplicates are included.
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+.TP
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+.B SctpT1InitExpireds
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+The number of timer T1 INIT expired.
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+.TP
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+.B SctpT1CookieExpireds
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+The number of timer T1 COOKIE-ECHO expired.
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+.TP
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+.B SctpT2ShutdownExpireds
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+The number of timer T2 SHUTDOWN expired.
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+.TP
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+.B SctpT3RtxExpireds
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+The number of timer T3 RTX expired.
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+.TP
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+.B SctpT4RtoExpireds
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+The number of timer T4 RTO expired.
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+.TP
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+.B SctpT5ShutdownGuardExpireds
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+The number of timer T5 SHUTDOWN GUARD expired.
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+.TP
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+.B SctpDelaySackExpireds
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+The number of timer DELAY_SACK expired.
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+.TP
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+.B SctpAutocloseExpireds
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+The number of timer AUTOCLOSE expired.
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+.TP
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+.B SctpT3Retransmits
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+The number of T3 timer retransmission.
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+.TP
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+.B SctpPmtudRetransmits
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+The number of PMTUD retransmission.
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+.TP
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+.B SctpFastRetransmits
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+The number of FAST retransmission.
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+.TP
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+.B SctpInPktSoftirq
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+The number of SCTP packets received in Softirq.
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+.TP
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+.B SctpInPktBacklog
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+The number of SCTP packets received in Backlog.
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+.TP
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+.B SctpInPktDiscards
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+The number of SCTP packets discarded in receiving.
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+.TP
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+.B SctpInDataChunkDiscards
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+The number of SCTP data chunks discarded in receiving.
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.SH "SOCKET OPTIONS"
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To set or get a SCTP socket option, call
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.BR getsockopt (2)
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--
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2.39.1
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