Messages in this thread Patch in this message |  | | Date | Sat, 19 Jan 2002 10:12:03 +1100 | From | Jason Thomas <> | Subject | Re: network connections stalls |
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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 - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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