With GRO/LRO processing, there is a problem because Ip[6]InReceives SNMP counters do not count the number of frames, but number of aggregated segments. Its probably too late to change this now. This patch adds four new counters, tracking number of frames, regardless of LRO/GRO, and on a per ECN status basis, for IPv4 and IPv6. Ip[6]NoECTPkts : Number of packets received with NOECT Ip[6]ECT1Pkts : Number of packets received with ECT(1) Ip[6]ECT0Pkts : Number of packets received with ECT(0) Ip[6]CEPkts : Number of packets received with Congestion Experienced lph37:~# nstat | egrep "Pkts|InReceive" IpInReceives 1634137 0.0 Ip6InReceives 3714107 0.0 Ip6InNoECTPkts 19205 0.0 Ip6InECT0Pkts 52651828 0.0 IpExtInNoECTPkts 33630 0.0 IpExtInECT0Pkts 15581379 0.0 IpExtInCEPkts 6 0.0
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| @@ -51,6 +51,10 @@ enum · 50 unmodified lines | |||
| 51 | IPSTATS_MIB_INBCASTOCTETS, /* InBcastOctets */ | 51 | IPSTATS_MIB_INBCASTOCTETS, /* InBcastOctets */ |
| 52 | IPSTATS_MIB_OUTBCASTOCTETS, /* OutBcastOctets */ | 52 | IPSTATS_MIB_OUTBCASTOCTETS, /* OutBcastOctets */ |
| 53 | IPSTATS_MIB_CSUMERRORS, /* InCsumErrors */ | 53 | IPSTATS_MIB_CSUMERRORS, /* InCsumErrors */ |
| 54 | IPSTATS_MIB_NOECTPKTS, /* InNoECTPkts */ | ||
| 55 | IPSTATS_MIB_ECT1PKTS, /* InECT1Pkts */ | ||
| 56 | IPSTATS_MIB_ECT0PKTS, /* InECT0Pkts */ | ||
| 57 | IPSTATS_MIB_CEPKTS, /* InCEPkts */ | ||
| 54 | __IPSTATS_MIB_MAX | 58 | __IPSTATS_MIB_MAX |
| 55 | }; | 59 | }; |
| 56 | 60 | ||