From: Jason Thomas <jason@topic.com.au>
To: "David S. Miller" <davem@redhat.com>
Cc: linux-kernel@vger.kernel.org
Subject: Re: network connections stalls
Date: Sat, 19 Jan 2002 10:12:03 +1100 [thread overview]
Message-ID: <20020118231203.GA22149@topic.com.au> (raw)
In-Reply-To: <20020118034055.GD5653@topic.com.au> <20020117.233817.24612693.davem@redhat.com>
In-Reply-To: <20020117.233817.24612693.davem@redhat.com>
On Thu, Jan 17, 2002 at 11:38:17PM -0800, David S. Miller wrote:
>
> Does the "InErrs" TCP counter in /proc/net/snmp increment on the
> receiver when this occurs?
>
> It smells of bad checksumming...
Yep it increments by 7
--- snmp1.txt Sat Jan 19 10:09:57 2002
+++ snmp2.txt Sat Jan 19 10:10:25 2002
@@ -1,8 +1,8 @@
Ip: Forwarding DefaultTTL InReceives InHdrErrors InAddrErrors ForwDatagrams InUnknownProtos InDiscards InDelivers OutRequests OutDiscards OutNoRoutes ReasmTimeout ReasmReqds ReasmOKs ReasmFails FragOKs FragFails FragCreates
-Ip: 2 64 192 0 0 0 0 0 148 248 0 0 0 0 0 0 0 0 0
+Ip: 2 64 322 0 0 0 0 0 256 359 0 0 0 0 0 0 0 0 0
Icmp: InMsgs InErrors InDestUnreachs InTimeExcds InParmProbs InSrcQuenchs InRedirects InEchos InEchoReps InTimestamps InTimestampReps InAddrMasks InAddrMaskReps OutMsgs OutErrors OutDestUnreachs OutTimeExcds OutParmProbs OutSrcQuenchs OutRedirects OutEchos OutEchoReps OutTimestamps OutTimestampReps OutAddrMasks OutAddrMaskReps
-Icmp: 44 0 19 0 0 0 0 25 0 0 0 0 0 25 0 0 0 0 0 0 0 25 0 0 0 0 0
+Icmp: 66 0 41 0 0 0 0 25 0 0 0 0 0 25 0 0 0 0 0 0 0 25 0 0 0 0 0
Tcp: RtoAlgorithm RtoMin RtoMax MaxConn ActiveOpens PassiveOpens AttemptFails EstabResets CurrEstab InSegs OutSegs RetransSegs InErrs OutRsts
-Tcp: 0 0 0 0 0 0 0 0 3 144 101 2 0 0
+Tcp: 0 0 0 0 0 0 0 0 3 250 166 2 7 0
Udp: InDatagrams NoPorts InErrors OutDatagrams
-Udp: 3 0 0 122
+Udp: 3 0 0 168
prev parent reply other threads:[~2002-01-18 23:12 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-01-18 3:40 network connections stalls Jason Thomas
2002-01-18 7:38 ` David S. Miller
2002-01-18 23:12 ` Jason Thomas [this message]
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20020118231203.GA22149@topic.com.au \
--to=jason@topic.com.au \
--cc=davem@redhat.com \
--cc=linux-kernel@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.