Add MIB counters for checksum errors in IP layer, and TCP/UDP/ICMP layers, to help diagnose problems. $ nstat -a | grep Csum IcmpInCsumErrors 72 0.0 TcpInCsumErrors 382 0.0 UdpInCsumErrors 463221 0.0 Icmp6InCsumErrors 75 0.0 Udp6InCsumErrors 173442 0.0 IpExtInCsumErrors 10884 0.0
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| @@ -50,6 +50,7 @@ enum · 49 unmodified lines | ||
| 50 | 50 | IPSTATS_MIB_OUTMCASTOCTETS, /* OutMcastOctets */ |
| 51 | 51 | IPSTATS_MIB_INBCASTOCTETS, /* InBcastOctets */ |
| 52 | 52 | IPSTATS_MIB_OUTBCASTOCTETS, /* OutBcastOctets */ |
| 53 | + IPSTATS_MIB_CSUMERRORS, /* InCsumErrors */ | |
| 53 | 54 | __IPSTATS_MIB_MAX |
| 54 | 55 | }; |
| 55 | 56 | |
| @@ -87,6 +88,7 @@ enum · 31 unmodified lines | ||
| 87 | 88 | ICMP_MIB_OUTTIMESTAMPREPS, /* OutTimestampReps */ |
| 88 | 89 | ICMP_MIB_OUTADDRMASKS, /* OutAddrMasks */ |
| 89 | 90 | ICMP_MIB_OUTADDRMASKREPS, /* OutAddrMaskReps */ |
| 91 | + ICMP_MIB_CSUMERRORS, /* InCsumErrors */ | |
| 90 | 92 | __ICMP_MIB_MAX |
| 91 | 93 | }; |
| 92 | 94 | |
| @@ -103,6 +105,7 @@ enum · 10 unmodified lines | ||
| 103 | 105 | ICMP6_MIB_INERRORS, /* InErrors */ |
| 104 | 106 | ICMP6_MIB_OUTMSGS, /* OutMsgs */ |
| 105 | 107 | ICMP6_MIB_OUTERRORS, /* OutErrors */ |
| 108 | + ICMP6_MIB_CSUMERRORS, /* InCsumErrors */ | |
| 106 | 109 | __ICMP6_MIB_MAX |
| 107 | 110 | }; |
| 108 | 111 | |
| @@ -130,6 +133,7 @@ enum · 21 unmodified lines | ||
| 130 | 133 | TCP_MIB_RETRANSSEGS, /* RetransSegs */ |
| 131 | 134 | TCP_MIB_INERRS, /* InErrs */ |
| 132 | 135 | TCP_MIB_OUTRSTS, /* OutRsts */ |
| 136 | + TCP_MIB_CSUMERRORS, /* InCsumErrors */ | |
| 133 | 137 | __TCP_MIB_MAX |
| 134 | 138 | }; |
| 135 | 139 | |
| @@ -147,6 +151,7 @@ enum · 11 unmodified lines | ||
| 147 | 151 | UDP_MIB_OUTDATAGRAMS, /* OutDatagrams */ |
| 148 | 152 | UDP_MIB_RCVBUFERRORS, /* RcvbufErrors */ |
| 149 | 153 | UDP_MIB_SNDBUFERRORS, /* SndbufErrors */ |
| 154 | + UDP_MIB_CSUMERRORS, /* InCsumErrors */ | |
| 150 | 155 | __UDP_MIB_MAX |
| 151 | 156 | }; |
| 152 | 157 | |