diff options
Diffstat (limited to 'src/proc_net_snmp.c')
| -rw-r--r-- | src/proc_net_snmp.c | 725 |
1 files changed, 573 insertions, 152 deletions
diff --git a/src/proc_net_snmp.c b/src/proc_net_snmp.c index a773f55f6..a75c0a96a 100644 --- a/src/proc_net_snmp.c +++ b/src/proc_net_snmp.c @@ -3,34 +3,368 @@ #define RRD_TYPE_NET_SNMP "ipv4" #define RRD_TYPE_NET_SNMP_LEN strlen(RRD_TYPE_NET_SNMP) +#define NETSTAT_PRESENT 0x00000001 + +struct netstat_columns { + char *name; + uint32_t hash; + unsigned long long value; + int multiplier; // not needed everywhere + char *label; // not needed everywhere +}; + +static struct netstat_columns ip_data[] = { +// { "Forwarding", 0, 0, 1, NULL }, +// { "DefaultTTL", 0, 0, 1, NULL }, + { "InReceives", 0, 0, 1, NULL }, + { "InHdrErrors", 0, 0, 1, NULL }, + { "InAddrErrors", 0, 0, 1, NULL }, + { "ForwDatagrams", 0, 0, 1, NULL }, + { "InUnknownProtos", 0, 0, 1, NULL }, + { "InDiscards", 0, 0, 1, NULL }, + { "InDelivers", 0, 0, 1, NULL }, + { "OutRequests", 0, 0, 1, NULL }, + { "OutDiscards", 0, 0, 1, NULL }, + { "OutNoRoutes", 0, 0, 1, NULL }, +// { "ReasmTimeout", 0, 0, 1, NULL }, + { "ReasmReqds", 0, 0, 1, NULL }, + { "ReasmOKs", 0, 0, 1, NULL }, + { "ReasmFails", 0, 0, 1, NULL }, + { "FragOKs", 0, 0, 1, NULL }, + { "FragFails", 0, 0, 1, NULL }, + { "FragCreates", 0, 0, 1, NULL }, + { NULL, 0, 0, 0, NULL } +}; + +static struct netstat_columns icmp_data[] = { + { "InMsgs", 0, 0, 1, NULL }, + { "OutMsgs", 0, 0, -1, NULL }, + { "InErrors", 0, 0, 1, NULL }, + { "OutErrors", 0, 0, -1, NULL }, + { "InCsumErrors", 0, 0, 1, NULL }, + + // all these are available in icmpmsg +// { "InDestUnreachs", 0, 0, 1, NULL }, +// { "OutDestUnreachs", 0, 0, -1, NULL }, +// { "InTimeExcds", 0, 0, 1, NULL }, +// { "OutTimeExcds", 0, 0, -1, NULL }, +// { "InParmProbs", 0, 0, 1, NULL }, +// { "OutParmProbs", 0, 0, -1, NULL }, +// { "InSrcQuenchs", 0, 0, 1, NULL }, +// { "OutSrcQuenchs", 0, 0, -1, NULL }, +// { "InRedirects", 0, 0, 1, NULL }, +// { "OutRedirects", 0, 0, -1, NULL }, +// { "InEchos", 0, 0, 1, NULL }, +// { "OutEchos", 0, 0, -1, NULL }, +// { "InEchoReps", 0, 0, 1, NULL }, +// { "OutEchoReps", 0, 0, -1, NULL }, +// { "InTimestamps", 0, 0, 1, NULL }, +// { "OutTimestamps", 0, 0, -1, NULL }, +// { "InTimestampReps", 0, 0, 1, NULL }, +// { "OutTimestampReps", 0, 0, -1, NULL }, +// { "InAddrMasks", 0, 0, 1, NULL }, +// { "OutAddrMasks", 0, 0, -1, NULL }, +// { "InAddrMaskReps", 0, 0, 1, NULL }, +// { "OutAddrMaskReps", 0, 0, -1, NULL }, + + { NULL, 0, 0, 0, NULL } +}; + +static struct netstat_columns icmpmsg_data[] = { + { "InType0", 0, 0, 1, "InEchoReps" }, + { "OutType0", 0, 0, -1, "OutEchoReps" }, +// { "InType1", 0, 0, 1, NULL }, // unassigned +// { "OutType1", 0, 0, -1, NULL }, // unassigned +// { "InType2", 0, 0, 1, NULL }, // unassigned +// { "OutType2", 0, 0, -1, NULL }, // unassigned + { "InType3", 0, 0, 1, "InDestUnreachs" }, + { "OutType3", 0, 0, -1, "OutDestUnreachs" }, +// { "InType4", 0, 0, 1, "InSrcQuenchs" }, // deprecated +// { "OutType4", 0, 0, -1, "OutSrcQuenchs" }, // deprecated + { "InType5", 0, 0, 1, "InRedirects" }, + { "OutType5", 0, 0, -1, "OutRedirects" }, +// { "InType6", 0, 0, 1, "InAlterHostAddr" }, // deprecated +// { "OutType6", 0, 0, -1, "OutAlterHostAddr" }, // deprecated +// { "InType7", 0, 0, 1, NULL }, // unassigned +// { "OutType7", 0, 0, -1, NULL }, // unassigned + { "InType8", 0, 0, 1, "InEchos" }, + { "OutType8", 0, 0, -1, "OutEchos" }, + { "InType9", 0, 0, 1, "InRouterAdvert" }, + { "OutType9", 0, 0, -1, "OutRouterAdvert" }, + { "InType10", 0, 0, 1, "InRouterSelect" }, + { "OutType10", 0, 0, -1, "OutRouterSelect" }, + { "InType11", 0, 0, 1, "InTimeExcds" }, + { "OutType11", 0, 0, -1, "OutTimeExcds" }, + { "InType12", 0, 0, 1, "InParmProbs" }, + { "OutType12", 0, 0, -1, "OutParmProbs" }, + { "InType13", 0, 0, 1, "InTimestamps" }, + { "OutType13", 0, 0, -1, "OutTimestamps" }, + { "InType14", 0, 0, 1, "InTimestampReps" }, + { "OutType14", 0, 0, -1, "OutTimestampReps" }, +// { "InType15", 0, 0, 1, "InInfos" }, // deprecated +// { "OutType15", 0, 0, -1, "OutInfos" }, // deprecated +// { "InType16", 0, 0, 1, "InInfoReps" }, // deprecated +// { "OutType16", 0, 0, -1, "OutInfoReps" }, // deprecated +// { "InType17", 0, 0, 1, "InAddrMasks" }, // deprecated +// { "OutType17", 0, 0, -1, "OutAddrMasks" }, // deprecated +// { "InType18", 0, 0, 1, "InAddrMaskReps" }, // deprecated +// { "OutType18", 0, 0, -1, "OutAddrMaskReps" }, // deprecated +// { "InType30", 0, 0, 1, "InTraceroute" }, // deprecated +// { "OutType30", 0, 0, -1, "OutTraceroute" }, // deprecated + { NULL, 0, 0, 0, NULL } +}; + +static struct netstat_columns tcp_data[] = { +// { "RtoAlgorithm", 0, 0, 1, NULL }, +// { "RtoMin", 0, 0, 1, NULL }, +// { "RtoMax", 0, 0, 1, NULL }, +// { "MaxConn", 0, 0, 1, NULL }, + { "ActiveOpens", 0, 0, 1, NULL }, + { "PassiveOpens", 0, 0, 1, NULL }, + { "AttemptFails", 0, 0, 1, NULL }, + { "EstabResets", 0, 0, 1, NULL }, + { "CurrEstab", 0, 0, 1, NULL }, + { "InSegs", 0, 0, 1, NULL }, + { "OutSegs", 0, 0, 1, NULL }, + { "RetransSegs", 0, 0, 1, NULL }, + { "InErrs", 0, 0, 1, NULL }, + { "OutRsts", 0, 0, 1, NULL }, + { "InCsumErrors", 0, 0, 1, NULL }, + { NULL, 0, 0, 0, NULL } +}; + +static struct netstat_columns udp_data[] = { + { "InDatagrams", 0, 0, 1, NULL }, + { "NoPorts", 0, 0, 1, NULL }, + { "InErrors", 0, 0, 1, NULL }, + { "OutDatagrams", 0, 0, 1, NULL }, + { "RcvbufErrors", 0, 0, 1, NULL }, + { "SndbufErrors", 0, 0, 1, NULL }, + { "InCsumErrors", 0, 0, 1, NULL }, + { "IgnoredMulti", 0, 0, 1, NULL }, + { NULL, 0, 0, 0, NULL } +}; + +static struct netstat_columns udplite_data[] = { + { "InDatagrams", 0, 0, 1, NULL }, + { "NoPorts", 0, 0, 1, NULL }, + { "InErrors", 0, 0, 1, NULL }, + { "OutDatagrams", 0, 0, 1, NULL }, + { "RcvbufErrors", 0, 0, 1, NULL }, + { "SndbufErrors", 0, 0, 1, NULL }, + { "InCsumErrors", 0, 0, 1, NULL }, + { "IgnoredMulti", 0, 0, 1, NULL }, + { NULL, 0, 0, 0, NULL } +}; + +static void hash_array(struct netstat_columns *nc) { + int i; + + for(i = 0; nc[i].name ;i++) + nc[i].hash = simple_hash(nc[i].name); +} + +static unsigned long long *netstat_columns_find(struct netstat_columns *nc, const char *name) { + uint32_t i, hash = simple_hash(name); + + for(i = 0; nc[i].name ;i++) + if(unlikely(nc[i].hash == hash && !strcmp(nc[i].name, name))) + return &nc[i].value; + + fatal("Cannot find key '%s' in /proc/net/snmp internal array.", name); +} + +static void parse_line_pair(procfile *ff, struct netstat_columns *nc, uint32_t header_line, uint32_t values_line) { + uint32_t hwords = procfile_linewords(ff, header_line); + uint32_t vwords = procfile_linewords(ff, values_line); + uint32_t w, i; + + if(unlikely(vwords > hwords)) { + error("File /proc/net/snmp on header line %u has %u words, but on value line %u has %u words.", header_line, hwords, values_line, vwords); + vwords = hwords; + } + + for(w = 1; w < vwords ;w++) { + char *key = procfile_lineword(ff, header_line, w); + uint32_t hash = simple_hash(key); + + for(i = 0 ; nc[i].name ;i++) { + if(unlikely(hash == nc[i].hash && !strcmp(key, nc[i].name))) { + nc[i].value = strtoull(procfile_lineword(ff, values_line, w), NULL, 10); + break; + } + } + } +} + int do_proc_net_snmp(int update_every, unsigned long long dt) { + (void)dt; + static procfile *ff = NULL; static int do_ip_packets = -1, do_ip_fragsout = -1, do_ip_fragsin = -1, do_ip_errors = -1, do_tcp_sockets = -1, do_tcp_packets = -1, do_tcp_errors = -1, do_tcp_handshake = -1, - do_udp_packets = -1, do_udp_errors = -1; - - if(do_ip_packets == -1) do_ip_packets = config_get_boolean("plugin:proc:/proc/net/snmp", "ipv4 packets", 1); - if(do_ip_fragsout == -1) do_ip_fragsout = config_get_boolean("plugin:proc:/proc/net/snmp", "ipv4 fragments sent", 1); - if(do_ip_fragsin == -1) do_ip_fragsin = config_get_boolean("plugin:proc:/proc/net/snmp", "ipv4 fragments assembly", 1); - if(do_ip_errors == -1) do_ip_errors = config_get_boolean("plugin:proc:/proc/net/snmp", "ipv4 errors", 1); - if(do_tcp_sockets == -1) do_tcp_sockets = config_get_boolean("plugin:proc:/proc/net/snmp", "ipv4 TCP connections", 1); - if(do_tcp_packets == -1) do_tcp_packets = config_get_boolean("plugin:proc:/proc/net/snmp", "ipv4 TCP packets", 1); - if(do_tcp_errors == -1) do_tcp_errors = config_get_boolean("plugin:proc:/proc/net/snmp", "ipv4 TCP errors", 1); - if(do_tcp_handshake == -1) do_tcp_handshake = config_get_boolean("plugin:proc:/proc/net/snmp", "ipv4 TCP handshake issues", 1); - if(do_udp_packets == -1) do_udp_packets = config_get_boolean("plugin:proc:/proc/net/snmp", "ipv4 UDP packets", 1); - if(do_udp_errors == -1) do_udp_errors = config_get_boolean("plugin:proc:/proc/net/snmp", "ipv4 UDP errors", 1); - - if(dt) {}; - - if(!ff) { + do_udp_packets = -1, do_udp_errors = -1, do_icmp_packets = -1, do_icmpmsg = -1, do_udplite_packets = -1; + static uint32_t hash_ip = 0, hash_icmp = 0, hash_tcp = 0, hash_udp = 0, hash_icmpmsg = 0, hash_udplite = 0; + + //static unsigned long long *ip_Forwarding = NULL; + //static unsigned long long *ip_DefaultTTL = NULL; + static unsigned long long *ip_InReceives = NULL; + static unsigned long long *ip_InHdrErrors = NULL; + static unsigned long long *ip_InAddrErrors = NULL; + static unsigned long long *ip_ForwDatagrams = NULL; + static unsigned long long *ip_InUnknownProtos = NULL; + static unsigned long long *ip_InDiscards = NULL; + static unsigned long long *ip_InDelivers = NULL; + static unsigned long long *ip_OutRequests = NULL; + static unsigned long long *ip_OutDiscards = NULL; + static unsigned long long *ip_OutNoRoutes = NULL; + //static unsigned long long *ip_ReasmTimeout = NULL; + static unsigned long long *ip_ReasmReqds = NULL; + static unsigned long long *ip_ReasmOKs = NULL; + static unsigned long long *ip_ReasmFails = NULL; + static unsigned long long *ip_FragOKs = NULL; + static unsigned long long *ip_FragFails = NULL; + static unsigned long long *ip_FragCreates = NULL; + + static unsigned long long *icmp_InMsgs = NULL; + static unsigned long long *icmp_OutMsgs = NULL; + static unsigned long long *icmp_InErrors = NULL; + static unsigned long long *icmp_OutErrors = NULL; + static unsigned long long *icmp_InCsumErrors = NULL; + + //static unsigned long long *tcp_RtoAlgorithm = NULL; + //static unsigned long long *tcp_RtoMin = NULL; + //static unsigned long long *tcp_RtoMax = NULL; + //static unsigned long long *tcp_MaxConn = NULL; + static unsigned long long *tcp_ActiveOpens = NULL; + static unsigned long long *tcp_PassiveOpens = NULL; + static unsigned long long *tcp_AttemptFails = NULL; + static unsigned long long *tcp_EstabResets = NULL; + static unsigned long long *tcp_CurrEstab = NULL; + static unsigned long long *tcp_InSegs = NULL; + static unsigned long long *tcp_OutSegs = NULL; + static unsigned long long *tcp_RetransSegs = NULL; + static unsigned long long *tcp_InErrs = NULL; + static unsigned long long *tcp_OutRsts = NULL; + static unsigned long long *tcp_InCsumErrors = NULL; + + static unsigned long long *udp_InDatagrams = NULL; + static unsigned long long *udp_NoPorts = NULL; + static unsigned long long *udp_InErrors = NULL; + static unsigned long long *udp_OutDatagrams = NULL; + static unsigned long long *udp_RcvbufErrors = NULL; + static unsigned long long *udp_SndbufErrors = NULL; + static unsigned long long *udp_InCsumErrors = NULL; + static unsigned long long *udp_IgnoredMulti = NULL; + + static unsigned long long *udplite_InDatagrams = NULL; + static unsigned long long *udplite_NoPorts = NULL; + static unsigned long long *udplite_InErrors = NULL; + static unsigned long long *udplite_OutDatagrams = NULL; + static unsigned long long *udplite_RcvbufErrors = NULL; + static unsigned long long *udplite_SndbufErrors = NULL; + static unsigned long long *udplite_InCsumErrors = NULL; + static unsigned long long *udplite_IgnoredMulti = NULL; + + if(unlikely(do_ip_packets == -1)) { + do_ip_packets = config_get_boolean("plugin:proc:/proc/net/snmp", "ipv4 packets", 1); + do_ip_fragsout = config_get_boolean("plugin:proc:/proc/net/snmp", "ipv4 fragments sent", 1); + do_ip_fragsin = config_get_boolean("plugin:proc:/proc/net/snmp", "ipv4 fragments assembly", 1); + do_ip_errors = config_get_boolean("plugin:proc:/proc/net/snmp", "ipv4 errors", 1); + do_tcp_sockets = config_get_boolean("plugin:proc:/proc/net/snmp", "ipv4 TCP connections", 1); + do_tcp_packets = config_get_boolean("plugin:proc:/proc/net/snmp", "ipv4 TCP packets", 1); + do_tcp_errors = config_get_boolean("plugin:proc:/proc/net/snmp", "ipv4 TCP errors", 1); + do_tcp_handshake = config_get_boolean("plugin:proc:/proc/net/snmp", "ipv4 TCP handshake issues", 1); + do_udp_packets = config_get_boolean("plugin:proc:/proc/net/snmp", "ipv4 UDP packets", 1); + do_udp_errors = config_get_boolean("plugin:proc:/proc/net/snmp", "ipv4 UDP errors", 1); + do_icmp_packets = config_get_boolean("plugin:proc:/proc/net/snmp", "ipv4 ICMP packets", 1); + do_icmpmsg = config_get_boolean("plugin:proc:/proc/net/snmp", "ipv4 ICMP messages", 1); + do_udplite_packets = config_get_boolean("plugin:proc:/proc/net/snmp", "ipv4 UDPLite packets", 1); + + hash_ip = simple_hash("Ip"); + hash_tcp = simple_hash("Tcp"); + hash_udp = simple_hash("Udp"); + hash_icmp = simple_hash("Icmp"); + hash_icmpmsg = simple_hash("IcmpMsg"); + hash_udplite = simple_hash("UdpLite"); + + hash_array(ip_data); + hash_array(tcp_data); + hash_array(udp_data); + hash_array(icmp_data); + hash_array(icmpmsg_data); + hash_array(udplite_data); + + //ip_Forwarding = netstat_columns_find(ip_data, "Forwarding"); + //ip_DefaultTTL = netstat_columns_find(ip_data, "DefaultTTL"); + ip_InReceives = netstat_columns_find(ip_data, "InReceives"); + ip_InHdrErrors = netstat_columns_find(ip_data, "InHdrErrors"); + ip_InAddrErrors = netstat_columns_find(ip_data, "InAddrErrors"); + ip_ForwDatagrams = netstat_columns_find(ip_data, "ForwDatagrams"); + ip_InUnknownProtos = netstat_columns_find(ip_data, "InUnknownProtos"); + ip_InDiscards = netstat_columns_find(ip_data, "InDiscards"); + ip_InDelivers = netstat_columns_find(ip_data, "InDelivers"); + ip_OutRequests = netstat_columns_find(ip_data, "OutRequests"); + ip_OutDiscards = netstat_columns_find(ip_data, "OutDiscards"); + ip_OutNoRoutes = netstat_columns_find(ip_data, "OutNoRoutes"); + //ip_ReasmTimeout = netstat_columns_find(ip_data, "ReasmTimeout"); + ip_ReasmReqds = netstat_columns_find(ip_data, "ReasmReqds"); + ip_ReasmOKs = netstat_columns_find(ip_data, "ReasmOKs"); + ip_ReasmFails = netstat_columns_find(ip_data, "ReasmFails"); + ip_FragOKs = netstat_columns_find(ip_data, "FragOKs"); + ip_FragFails = netstat_columns_find(ip_data, "FragFails"); + ip_FragCreates = netstat_columns_find(ip_data, "FragCreates"); + + icmp_InMsgs = netstat_columns_find(icmp_data, "InMsgs"); + icmp_OutMsgs = netstat_columns_find(icmp_data, "OutMsgs"); + icmp_InErrors = netstat_columns_find(icmp_data, "InErrors"); + icmp_OutErrors = netstat_columns_find(icmp_data, "OutErrors"); + icmp_InCsumErrors = netstat_columns_find(icmp_data, "InCsumErrors"); + + //tcp_RtoAlgorithm = netstat_columns_find(tcp_data, "RtoAlgorithm"); + //tcp_RtoMin = netstat_columns_find(tcp_data, "RtoMin"); + //tcp_RtoMax = netstat_columns_find(tcp_data, "RtoMax"); + //tcp_MaxConn = netstat_columns_find(tcp_data, "MaxConn"); + tcp_ActiveOpens = netstat_columns_find(tcp_data, "ActiveOpens"); + tcp_PassiveOpens = netstat_columns_find(tcp_data, "PassiveOpens"); + tcp_AttemptFails = netstat_columns_find(tcp_data, "AttemptFails"); + tcp_EstabResets = netstat_columns_find(tcp_data, "EstabResets"); + tcp_CurrEstab = netstat_columns_find(tcp_data, "CurrEstab"); + tcp_InSegs = netstat_columns_find(tcp_data, "InSegs"); + tcp_OutSegs = netstat_columns_find(tcp_data, "OutSegs"); + tcp_RetransSegs = netstat_columns_find(tcp_data, "RetransSegs"); + tcp_InErrs = netstat_columns_find(tcp_data, "InErrs"); + tcp_OutRsts = netstat_columns_find(tcp_data, "OutRsts"); + tcp_InCsumErrors = netstat_columns_find(tcp_data, "InCsumErrors"); + + udp_InDatagrams = netstat_columns_find(udp_data, "InDatagrams"); + udp_NoPorts = netstat_columns_find(udp_data, "NoPorts"); + udp_InErrors = netstat_columns_find(udp_data, "InErrors"); + udp_OutDatagrams = netstat_columns_find(udp_data, "OutDatagrams"); + udp_RcvbufErrors = netstat_columns_find(udp_data, "RcvbufErrors"); + udp_SndbufErrors = netstat_columns_find(udp_data, "SndbufErrors"); + udp_InCsumErrors = netstat_columns_find(udp_data, "InCsumErrors"); + udp_IgnoredMulti = netstat_columns_find(udp_data, "IgnoredMulti"); + + udplite_InDatagrams = netstat_columns_find(udplite_data, "InDatagrams"); + udplite_NoPorts = netstat_columns_find(udplite_data, "NoPorts"); + udplite_InErrors = netstat_columns_find(udplite_data, "InErrors"); + udplite_OutDatagrams = netstat_columns_find(udplite_data, "OutDatagrams"); + udplite_RcvbufErrors = netstat_columns_find(udplite_data, "RcvbufErrors"); + udplite_SndbufErrors = netstat_columns_find(udplite_data, "SndbufErrors"); + udplite_InCsumErrors = netstat_columns_find(udplite_data, "InCsumErrors"); + udplite_IgnoredMulti = netstat_columns_find(udplite_data, "IgnoredMulti"); + } + + if(unlikely(!ff)) { char filename[FILENAME_MAX + 1]; snprintfz(filename, FILENAME_MAX, "%s%s", global_host_prefix, "/proc/net/snmp"); ff = procfile_open(config_get("plugin:proc:/proc/net/snmp", "filename to monitor", filename), " \t:", PROCFILE_FLAG_DEFAULT); } - if(!ff) return 1; + if(unlikely(!ff)) return 1; ff = procfile_readall(ff); - if(!ff) return 0; // we return 0, so that we will retry to open it next time + if(unlikely(!ff)) return 0; // we return 0, so that we will retry to open it next time uint32_t lines = procfile_lines(ff), l; uint32_t words; @@ -38,8 +372,11 @@ int do_proc_net_snmp(int update_every, unsigned long long dt) { RRDSET *st; for(l = 0; l < lines ;l++) { - if(strcmp(procfile_lineword(ff, l, 0), "Ip") == 0) { - l++; + char *key = procfile_lineword(ff, l, 0); + uint32_t hash = simple_hash(key); + + if(unlikely(hash == hash_ip && strcmp(key, "Ip") == 0)) { + uint32_t h = l++; if(strcmp(procfile_lineword(ff, l, 0), "Ip") != 0) { error("Cannot read Ip line from /proc/net/snmp."); @@ -47,42 +384,13 @@ int do_proc_net_snmp(int update_every, unsigned long long dt) { } words = procfile_linewords(ff, l); - if(words < 20) { - error("Cannot read /proc/net/snmp Ip line. Expected 20 params, read %u.", words); + if(words < 3) { + error("Cannot read /proc/net/snmp Ip line. Expected 3+ params, read %u.", words); continue; } // see also http://net-snmp.sourceforge.net/docs/mibs/ip.html - unsigned long long Forwarding, DefaultTTL, InReceives, InHdrErrors, InAddrErrors, ForwDatagrams, InUnknownProtos, InDiscards, InDelivers, - OutRequests, OutDiscards, OutNoRoutes, ReasmTimeout, ReasmReqds, ReasmOKs, ReasmFails, FragOKs, FragFails, FragCreates; - - Forwarding = strtoull(procfile_lineword(ff, l, 1), NULL, 10); - DefaultTTL = strtoull(procfile_lineword(ff, l, 2), NULL, 10); - InReceives = strtoull(procfile_lineword(ff, l, 3), NULL, 10); - InHdrErrors = strtoull(procfile_lineword(ff, l, 4), NULL, 10); - InAddrErrors = strtoull(procfile_lineword(ff, l, 5), NULL, 10); - ForwDatagrams = strtoull(procfile_lineword(ff, l, 6), NULL, 10); - InUnknownProtos = strtoull(procfile_lineword(ff, l, 7), NULL, 10); - InDiscards = strtoull(procfile_lineword(ff, l, 8), NULL, 10); - InDelivers = strtoull(procfile_lineword(ff, l, 9), NULL, 10); - OutRequests = strtoull(procfile_lineword(ff, l, 10), NULL, 10); - OutDiscards = strtoull(procfile_lineword(ff, l, 11), NULL, 10); - OutNoRoutes = strtoull(procfile_lineword(ff, l, 12), NULL, 10); - ReasmTimeout = strtoull(procfile_lineword(ff, l, 13), NULL, 10); - ReasmReqds = strtoull(procfile_lineword(ff, l, 14), NULL, 10); - ReasmOKs = strtoull(procfile_lineword(ff, l, 15), NULL, 10); - ReasmFails = strtoull(procfile_lineword(ff, l, 16), NULL, 10); - FragOKs = strtoull(procfile_lineword(ff, l, 17), NULL, 10); - FragFails = strtoull(procfile_lineword(ff, l, 18), NULL, 10); - FragCreates = strtoull(procfile_lineword(ff, l, 19), NULL, 10); - - // these are not counters - if(Forwarding) {}; // is forwarding enabled? - if(DefaultTTL) {}; // the default ttl on packets - if(ReasmTimeout) {}; // Reassembly timeout - - // this counter is not used - if(InDelivers) {}; // total number of packets delivered to IP user-protocols + parse_line_pair(ff, ip_data, h, l); // -------------------------------------------------------------------- @@ -91,15 +399,17 @@ int do_proc_net_snmp(int update_every, unsigned long long dt) { if(!st) { st = rrdset_create(RRD_TYPE_NET_SNMP, "packets", NULL, "packets", NULL, "IPv4 Packets", "packets/s", 3000, update_every, RRDSET_TYPE_LINE); - rrddim_add(st, "received", NULL, 1, 1, RRDDIM_INCREMENTAL); - rrddim_add(st, "sent", NULL, -1, 1, RRDDIM_INCREMENTAL); - rrddim_add(st, "forwarded", NULL, 1, 1, RRDDIM_INCREMENTAL); + rrddim_add(st, "InReceives", "received", 1, 1, RRDDIM_INCREMENTAL); + rrddim_add(st, "OutRequests", "sent", -1, 1, RRDDIM_INCREMENTAL); + rrddim_add(st, "ForwDatagrams", "forwarded", 1, 1, RRDDIM_INCREMENTAL); + rrddim_add(st, "InDelivers", "delivered", 1, 1, RRDDIM_INCREMENTAL); } else rrdset_next(st); - rrddim_set(st, "sent", OutRequests); - rrddim_set(st, "received", InReceives); - rrddim_set(st, "forwarded", ForwDatagrams); + rrddim_set(st, "OutRequests", *ip_OutRequests); + rrddim_set(st, "InReceives", *ip_InReceives); + rrddim_set(st, "ForwDatagrams", *ip_ForwDatagrams); + rrddim_set(st, "InDelivers", *ip_InDelivers); rrdset_done(st); } @@ -111,15 +421,15 @@ int do_proc_net_snmp(int update_every, unsigned long long dt) { st = rrdset_create(RRD_TYPE_NET_SNMP, "fragsout", NULL, "fragments", NULL, "IPv4 Fragments Sent", "packets/s", 3010, update_every, RRDSET_TYPE_LINE); st->isdetail = 1; - rrddim_add(st, "ok", NULL, 1, 1, RRDDIM_INCREMENTAL); - rrddim_add(st, "failed", NULL, -1, 1, RRDDIM_INCREMENTAL); - rrddim_add(st, "all", NULL, 1, 1, RRDDIM_INCREMENTAL); + rrddim_add(st, "FragOKs", "ok", 1, 1, RRDDIM_INCREMENTAL); + rrddim_add(st, "FragFails", "failed", -1, 1, RRDDIM_INCREMENTAL); + rrddim_add(st, "FragCreates", "created", 1, 1, RRDDIM_INCREMENTAL); } else rrdset_next(st); - rrddim_set(st, "ok", FragOKs); - rrddim_set(st, "failed", FragFails); - rrddim_set(st, "all", FragCreates); + rrddim_set(st, "FragOKs", *ip_FragOKs); + rrddim_set(st, "FragFails", *ip_FragFails); + rrddim_set(st, "FragCreates", *ip_FragCreates); rrdset_done(st); } @@ -131,15 +441,15 @@ int do_proc_net_snmp(int update_every, unsigned long long dt) { st = rrdset_create(RRD_TYPE_NET_SNMP, "fragsin", NULL, "fragments", NULL, "IPv4 Fragments Reassembly", "packets/s", 3011, update_every, RRDSET_TYPE_LINE); st->isdetail = 1; - rrddim_add(st, "ok", NULL, 1, 1, RRDDIM_INCREMENTAL); - rrddim_add(st, "failed", NULL, -1, 1, RRDDIM_INCREMENTAL); - rrddim_add(st, "all", NULL, 1, 1, RRDDIM_INCREMENTAL); + rrddim_add(st, "ReasmOKs", "ok", 1, 1, RRDDIM_INCREMENTAL); + rrddim_add(st, "ReasmFails", "failed", -1, 1, RRDDIM_INCREMENTAL); + rrddim_add(st, "ReasmReqds", "all", 1, 1, RRDDIM_INCREMENTAL); } else rrdset_next(st); - rrddim_set(st, "ok", ReasmOKs); - rrddim_set(st, "failed", ReasmFails); - rrddim_set(st, "all", ReasmReqds); + rrddim_set(st, "ReasmOKs", *ip_ReasmOKs); + rrddim_set(st, "ReasmFails", *ip_ReasmFails); + rrddim_set(st, "ReasmReqds", *ip_ReasmReqds); rrdset_done(st); } @@ -151,28 +461,108 @@ int do_proc_net_snmp(int update_every, unsigned long long dt) { st = rrdset_create(RRD_TYPE_NET_SNMP, "errors", NULL, "errors", NULL, "IPv4 Errors", "packets/s", 3002, update_every, RRDSET_TYPE_LINE); st->isdetail = 1; - rrddim_add(st, "InDiscards", NULL, 1, 1, RRDDIM_INCREMENTAL); - rrddim_add(st, "OutDiscards", NULL, -1, 1, RRDDIM_INCREMENTAL); + rrddim_add(st, "InDiscards", NULL, 1, 1, RRDDIM_INCREMENTAL); + rrddim_add(st, "OutDiscards", NULL, -1, 1, RRDDIM_INCREMENTAL); - rrddim_add(st, "InHdrErrors", NULL, 1, 1, RRDDIM_INCREMENTAL); - rrddim_add(st, "InAddrErrors", NULL, 1, 1, RRDDIM_INCREMENTAL); - rrddim_add(st, "InUnknownProtos", NULL, 1, 1, RRDDIM_INCREMENTAL); + rrddim_add(st, "InHdrErrors", NULL, 1, 1, RRDDIM_INCREMENTAL); + rrddim_add(st, "OutNoRoutes", NULL, -1, 1, RRDDIM_INCREMENTAL); - rrddim_add(st, "OutNoRoutes", NULL, -1, 1, RRDDIM_INCREMENTAL); + rrddim_add(st, "InAddrErrors", NULL, 1, 1, RRDDIM_INCREMENTAL); + rrddim_add(st, "InUnknownProtos", NULL, 1, 1, RRDDIM_INCREMENTAL); } else rrdset_next(st); - rrddim_set(st, "InDiscards", InDiscards); - rrddim_set(st, "OutDiscards", OutDiscards); - rrddim_set(st, "InHdrErrors", InHdrErrors); - rrddim_set(st, "InAddrErrors", InAddrErrors); - rrddim_set(st, "InUnknownProtos", InUnknownProtos); - rrddim_set(st, "OutNoRoutes", OutNoRoutes); + rrddim_set(st, "InDiscards", *ip_InDiscards); + rrddim_set(st, "OutDiscards", *ip_OutDiscards); + rrddim_set(st, "InHdrErrors", *ip_InHdrErrors); + rrddim_set(st, "InAddrErrors", *ip_InAddrErrors); + rrddim_set(st, "InUnknownProtos", *ip_InUnknownProtos); + rrddim_set(st, "OutNoRoutes", *ip_OutNoRoutes); rrdset_done(st); } } - else if(strcmp(procfile_lineword(ff, l, 0), "Tcp") == 0) { - l++; + else if(unlikely(hash == hash_icmp && strcmp(key, "Icmp") == 0)) { + uint32_t h = l++; + + if(strcmp(procfile_lineword(ff, l, 0), "Icmp") != 0) { + error("Cannot read Icmp line from /proc/net/snmp."); + break; + } + + words = procfile_linewords(ff, l); + if(words < 3) { + error("Cannot read /proc/net/snmp Icmp line. Expected 3+ params, read %u.", words); + continue; + } + + parse_line_pair(ff, icmp_data, h, l); + + // -------------------------------------------------------------------- + + if(do_icmp_packets) { + st = rrdset_find(RRD_TYPE_NET_SNMP ".icmp"); + if(!st) { + st = rrdset_create(RRD_TYPE_NET_SNMP, "icmp", NULL, "icmp", NULL, "IPv4 ICMP Packets", "packets/s", 2602, update_every, RRDSET_TYPE_LINE); + + rrddim_add(st, "InMsgs", "received", 1, 1, RRDDIM_INCREMENTAL); + rrddim_add(st, "OutMsgs", "sent", -1, 1, RRDDIM_INCREMENTAL); + } + else rrdset_next(st); + + rrddim_set(st, "InMsgs", *icmp_InMsgs); + rrddim_set(st, "OutMsgs", *icmp_OutMsgs); + + rrdset_done(st); + + st = rrdset_find(RRD_TYPE_NET_SNMP ".icmp_errors"); + if(!st) { + st = rrdset_create(RRD_TYPE_NET_SNMP, "icmp_errors", NULL, "icmp", NULL, "IPv4 ICMP Errors", "packets/s", 2603, update_every, RRDSET_TYPE_LINE); + + rrddim_add(st, "InErrors", NULL, 1, 1, RRDDIM_INCREMENTAL); + rrddim_add(st, "OutErrors", NULL, -1, 1, RRDDIM_INCREMENTAL); + rrddim_add(st, "InCsumErrors", NULL, 1, 1, RRDDIM_INCREMENTAL); + } + else rrdset_next(st); + + rrddim_set(st, "InErrors", *icmp_InErrors); + rrddim_set(st, "OutErrors", *icmp_OutErrors); + rrddim_set(st, "InCsumErrors", *icmp_InCsumErrors); + + rrdset_done(st); + } + } + else if(unlikely(hash == hash_icmpmsg && strcmp(key, "IcmpMsg") == 0)) { + uint32_t h = l++; + + if(strcmp(procfile_lineword(ff, l, 0), "IcmpMsg") != 0) { + error("Cannot read IcmpMsg line from /proc/net/snmp."); + break; + } + + parse_line_pair(ff, icmpmsg_data, h, l); + + // -------------------------------------------------------------------- + + if(do_icmpmsg) { + int i; + + st = rrdset_find(RRD_TYPE_NET_SNMP ".icmpmsg"); + if(!st) { + st = rrdset_create(RRD_TYPE_NET_SNMP, "icmpmsg", NULL, "icmp", NULL, "IPv4 ICMP Messsages", "packets/s", 2604, update_every, RRDSET_TYPE_LINE); + + for(i = 0; icmpmsg_data[i].name ;i++) + rrddim_add(st, icmpmsg_data[i].name, icmpmsg_data[i].label, icmpmsg_data[i].multiplier, 1, RRDDIM_INCREMENTAL); + } + else rrdset_next(st); + + for(i = 0; icmpmsg_data[i].name ;i++) + rrddim_set(st, icmpmsg_data[i].name, icmpmsg_data[i].value); + + rrdset_done(st); + } + } + else if(unlikely(hash == hash_tcp && strcmp(key, "Tcp") == 0)) { + uint32_t h = l++; if(strcmp(procfile_lineword(ff, l, 0), "Tcp") != 0) { error("Cannot read Tcp line from /proc/net/snmp."); @@ -180,34 +570,12 @@ int do_proc_net_snmp(int update_every, unsigned long long dt) { } words = procfile_linewords(ff, l); - if(words < 15) { - error("Cannot read /proc/net/snmp Tcp line. Expected 15 params, read %u.", words); + if(words < 3) { + error("Cannot read /proc/net/snmp Tcp line. Expected 3+ params, read %u.", words); continue; } - unsigned long long RtoAlgorithm, RtoMin, RtoMax, MaxConn, ActiveOpens, PassiveOpens, AttemptFails, EstabResets, - CurrEstab, InSegs, OutSegs, RetransSegs, InErrs, OutRsts; - - RtoAlgorithm = strtoull(procfile_lineword(ff, l, 1), NULL, 10); - RtoMin = strtoull(procfile_lineword(ff, l, 2), NULL, 10); - RtoMax = strtoull(procfile_lineword(ff, l, 3), NULL, 10); - MaxConn = strtoull(procfile_lineword(ff, l, 4), NULL, 10); - ActiveOpens = strtoull(procfile_lineword(ff, l, 5), NULL, 10); - PassiveOpens = strtoull(procfile_lineword(ff, l, 6), NULL, 10); - AttemptFails = strtoull(procfile_lineword(ff, l, 7), NULL, 10); - EstabResets = strtoull(procfile_lineword(ff, l, 8), NULL, 10); - CurrEstab = strtoull(procfile_lineword(ff, l, 9), NULL, 10); - InSegs = strtoull(procfile_lineword(ff, l, 10), NULL, 10); - OutSegs = strtoull(procfile_lineword(ff, l, 11), NULL, 10); - RetransSegs = strtoull(procfile_lineword(ff, l, 12), NULL, 10); - InErrs = strtoull(procfile_lineword(ff, l, 13), NULL, 10); - OutRsts = strtoull(procfile_lineword(ff, l, 14), NULL, 10); - - // these are not counters - if(RtoAlgorithm) {}; - if(RtoMin) {}; - if(RtoMax) {}; - if(MaxConn) {}; + parse_line_pair(ff, tcp_data, h, l); // -------------------------------------------------------------------- @@ -217,11 +585,11 @@ int do_proc_net_snmp(int update_every, unsigned long long dt) { if(!st) { st = rrdset_create(RRD_TYPE_NET_SNMP, "tcpsock", NULL, "tcp", NULL, "IPv4 TCP Connections", "active connections", 2500, update_every, RRDSET_TYPE_LINE); - rrddim_add(st, "connections", NULL, 1, 1, RRDDIM_ABSOLUTE); + rrddim_add(st, "CurrEstab", "connections", 1, 1, RRDDIM_ABSOLUTE); } else rrdset_next(st); - rrddim_set(st, "connections", CurrEstab); + rrddim_set(st, "CurrEstab", *tcp_CurrEstab); rrdset_done(st); } @@ -232,13 +600,13 @@ int do_proc_net_snmp(int update_every, unsigned long long dt) { if(!st) { st = rrdset_create(RRD_TYPE_NET_SNMP, "tcppackets", NULL, "tcp", NULL, "IPv4 TCP Packets", "packets/s", 2600, update_every, RRDSET_TYPE_LINE); - rrddim_add(st, "received", NULL, 1, 1, RRDDIM_INCREMENTAL); - rrddim_add(st, "sent", NULL, -1, 1, RRDDIM_INCREMENTAL); + rrddim_add(st, "InSegs", "received", 1, 1, RRDDIM_INCREMENTAL); + rrddim_add(st, "OutSegs", "sent", -1, 1, RRDDIM_INCREMENTAL); } else rrdset_next(st); - rrddim_set(st, "received", InSegs); - rrddim_set(st, "sent", OutSegs); + rrddim_set(st, "InSegs", *tcp_InSegs); + rrddim_set(st, "OutSegs", *tcp_OutSegs); rrdset_done(st); } @@ -250,13 +618,15 @@ int do_proc_net_snmp(int update_every, unsigned long long dt) { st = rrdset_create(RRD_TYPE_NET_SNMP, "tcperrors", NULL, "tcp", NULL, "IPv4 TCP Errors", "packets/s", 2700, update_every, RRDSET_TYPE_LINE); st->isdetail = 1; - rrddim_add(st, "InErrs", NULL, 1, 1, RRDDIM_INCREMENTAL); - rrddim_add(st, "RetransSegs", NULL, -1, 1, RRDDIM_INCREMENTAL); + rrddim_add(st, "InErrs", NULL, 1, 1, RRDDIM_INCREMENTAL); + rrddim_add(st, "InCsumErrors", NULL, 1, 1, RRDDIM_INCREMENTAL); + rrddim_add(st, "RetransSegs", NULL, -1, 1, RRDDIM_INCREMENTAL); } else rrdset_next(st); - rrddim_set(st, "InErrs", InErrs); - rrddim_set(st, "RetransSegs", RetransSegs); + rrddim_set(st, "InErrs", *tcp_InErrs); + rrddim_set(st, "InCsumErrors", *tcp_InCsumErrors); + rrddim_set(st, "RetransSegs", *tcp_RetransSegs); rrdset_done(st); } @@ -268,24 +638,24 @@ int do_proc_net_snmp(int update_every, unsigned long long dt) { st = rrdset_create(RRD_TYPE_NET_SNMP, "tcphandshake", NULL, "tcp", NULL, "IPv4 TCP Handshake Issues", "events/s", 2900, update_every, RRDSET_TYPE_LINE); st->isdetail = 1; - rrddim_add(st, "EstabResets", NULL, 1, 1, RRDDIM_INCREMENTAL); - rrddim_add(st, "OutRsts", NULL, -1, 1, RRDDIM_INCREMENTAL); - rrddim_add(st, "ActiveOpens", NULL, 1, 1, RRDDIM_INCREMENTAL); - rrddim_add(st, "PassiveOpens", NULL, 1, 1, RRDDIM_INCREMENTAL); - rrddim_add(st, "AttemptFails", NULL, 1, 1, RRDDIM_INCREMENTAL); + rrddim_add(st, "EstabResets", NULL, 1, 1, RRDDIM_INCREMENTAL); + rrddim_add(st, "OutRsts", NULL, -1, 1, RRDDIM_INCREMENTAL); + rrddim_add(st, "ActiveOpens", NULL, 1, 1, RRDDIM_INCREMENTAL); + rrddim_add(st, "PassiveOpens", NULL, 1, 1, RRDDIM_INCREMENTAL); + rrddim_add(st, "AttemptFails", NULL, 1, 1, RRDDIM_INCREMENTAL); } else rrdset_next(st); - rrddim_set(st, "EstabResets", EstabResets); - rrddim_set(st, "OutRsts", OutRsts); - rrddim_set(st, "ActiveOpens", ActiveOpens); - rrddim_set(st, "PassiveOpens", PassiveOpens); - rrddim_set(st, "AttemptFails", AttemptFails); + rrddim_set(st, "EstabResets", *tcp_EstabResets); + rrddim_set(st, "OutRsts", *tcp_OutRsts); + rrddim_set(st, "ActiveOpens", *tcp_ActiveOpens); + rrddim_set(st, "PassiveOpens", *tcp_PassiveOpens); + rrddim_set(st, "AttemptFails", *tcp_AttemptFails); rrdset_done(st); } } - else if(strcmp(procfile_lineword(ff, l, 0), "Udp") == 0) { - l++; + else if(unlikely(hash == hash_udp && strcmp(key, "Udp") == 0)) { + uint32_t h = l++; if(strcmp(procfile_lineword(ff, l, 0), "Udp") != 0) { error("Cannot read Udp line from /proc/net/snmp."); @@ -293,19 +663,12 @@ int do_proc_net_snmp(int update_every, unsigned long long dt) { } words = procfile_linewords(ff, l); - if(words < 7) { - error("Cannot read /proc/net/snmp Udp line. Expected 7 params, read %u.", words); + if(words < 3) { + error("Cannot read /proc/net/snmp Udp line. Expected 3+ params, read %u.", words); continue; } - unsigned long long InDatagrams, NoPorts, InErrors, OutDatagrams, RcvbufErrors, SndbufErrors; - - InDatagrams = strtoull(procfile_lineword(ff, l, 1), NULL, 10); - NoPorts = strtoull(procfile_lineword(ff, l, 2), NULL, 10); - InErrors = strtoull(procfile_lineword(ff, l, 3), NULL, 10); - OutDatagrams = strtoull(procfile_lineword(ff, l, 4), NULL, 10); - RcvbufErrors = strtoull(procfile_lineword(ff, l, 5), NULL, 10); - SndbufErrors = strtoull(procfile_lineword(ff, l, 6), NULL, 10); + parse_line_pair(ff, udp_data, h, l); // -------------------------------------------------------------------- @@ -315,13 +678,13 @@ int do_proc_net_snmp(int update_every, unsigned long long dt) { if(!st) { st = rrdset_create(RRD_TYPE_NET_SNMP, "udppackets", NULL, "udp", NULL, "IPv4 UDP Packets", "packets/s", 2601, update_every, RRDSET_TYPE_LINE); - rrddim_add(st, "received", NULL, 1, 1, RRDDIM_INCREMENTAL); - rrddim_add(st, "sent", NULL, -1, 1, RRDDIM_INCREMENTAL); + rrddim_add(st, "InDatagrams", "received", 1, 1, RRDDIM_INCREMENTAL); + rrddim_add(st, "OutDatagrams", "sent", -1, 1, RRDDIM_INCREMENTAL); } else rrdset_next(st); - rrddim_set(st, "received", InDatagrams); - rrddim_set(st, "sent", OutDatagrams); + rrddim_set(st, "InDatagrams", *udp_InDatagrams); + rrddim_set(st, "OutDatagrams", *udp_OutDatagrams); rrdset_done(st); } @@ -333,17 +696,75 @@ int do_proc_net_snmp(int update_every, unsigned long long dt) { st = rrdset_create(RRD_TYPE_NET_SNMP, "udperrors", NULL, "udp", NULL, "IPv4 UDP Errors", "events/s", 2701, update_every, RRDSET_TYPE_LINE); st->isdetail = 1; - rrddim_add(st, "RcvbufErrors", NULL, 1, 1, RRDDIM_INCREMENTAL); + rrddim_add(st, "RcvbufErrors", NULL, 1, 1, RRDDIM_INCREMENTAL); + rrddim_add(st, "SndbufErrors", NULL, -1, 1, RRDDIM_INCREMENTAL); + rrddim_add(st, "InErrors", NULL, 1, 1, RRDDIM_INCREMENTAL); + rrddim_add(st, "NoPorts", NULL, 1, 1, RRDDIM_INCREMENTAL); + rrddim_add(st, "InCsumErrors", NULL, 1, 1, RRDDIM_INCREMENTAL); + rrddim_add(st, "IgnoredMulti", NULL, 1, 1, RRDDIM_INCREMENTAL); + } + else rrdset_next(st); + + rrddim_set(st, "InErrors", *udp_InErrors); + rrddim_set(st, "NoPorts", *udp_NoPorts); + rrddim_set(st, "RcvbufErrors", *udp_RcvbufErrors); + rrddim_set(st, "SndbufErrors", *udp_SndbufErrors); + rrddim_set(st, "InCsumErrors", *udp_InCsumErrors); + rrddim_set(st, "IgnoredMulti", *udp_IgnoredMulti); + rrdset_done(st); + } + } + else if(unlikely(hash == hash_udplite && strcmp(key, "UdpLite") == 0)) { + uint32_t h = l++; + + if(strcmp(procfile_lineword(ff, l, 0), "UdpLite") != 0) { + error("Cannot read UdpLite line from /proc/net/snmp."); + break; + } + + words = procfile_linewords(ff, l); + if(words < 3) { + error("Cannot read /proc/net/snmp UdpLite line. Expected 3+ params, read %u.", words); + continue; + } + + parse_line_pair(ff, udplite_data, h, l); + + // -------------------------------------------------------------------- + + if(do_udplite_packets) { + st = rrdset_find(RRD_TYPE_NET_SNMP ".udplite"); + if(!st) { + st = rrdset_create(RRD_TYPE_NET_SNMP, "udplite", NULL, "udplite", NULL, "IPv4 UDPLite Packets", "packets/s", 2603, update_every, RRDSET_TYPE_LINE); + + rrddim_add(st, "InDatagrams", "received", 1, 1, RRDDIM_INCREMENTAL); + rrddim_add(st, "OutDatagrams", "sent", -1, 1, RRDDIM_INCREMENTAL); + } + else rrdset_next(st); + + rrddim_set(st, "InDatagrams", *udplite_InDatagrams); + rrddim_set(st, "OutDatagrams", *udplite_OutDatagrams); + rrdset_done(st); + + st = rrdset_find(RRD_TYPE_NET_SNMP ".udplite_errors"); + if(!st) { + st = rrdset_create(RRD_TYPE_NET_SNMP, "udplite_errors", NULL, "udplite", NULL, "IPv4 UDPLite Errors", "packets/s", 2604, update_every, RRDSET_TYPE_LINE); + + rrddim_add(st, "RcvbufErrors", NULL, 1, 1, RRDDIM_INCREMENTAL); rrddim_add(st, "SndbufErrors", NULL, -1, 1, RRDDIM_INCREMENTAL); - rrddim_add(st, "InErrors", NULL, 1, 1, RRDDIM_INCREMENTAL); - rrddim_add(st, "NoPorts", NULL, 1, 1, RRDDIM_INCREMENTAL); + rrddim_add(st, "NoPorts", NULL, 1, 1, RRDDIM_INCREMENTAL); + rrddim_add(st, "IgnoredMulti", NULL, 1, 1, RRDDIM_INCREMENTAL); + rrddim_add(st, "InErrors", NULL, 1, 1, RRDDIM_INCREMENTAL); + rrddim_add(st, "InCsumErrors", NULL, 1, 1, RRDDIM_INCREMENTAL); } else rrdset_next(st); - rrddim_set(st, "InErrors", InErrors); - rrddim_set(st, "NoPorts", NoPorts); - rrddim_set(st, "RcvbufErrors", RcvbufErrors); - rrddim_set(st, "SndbufErrors", SndbufErrors); + rrddim_set(st, "NoPorts", *udplite_NoPorts); + rrddim_set(st, "InErrors", *udplite_InErrors); + rrddim_set(st, "InCsumErrors", *udplite_InCsumErrors); + rrddim_set(st, "RcvbufErrors", *udplite_RcvbufErrors); + rrddim_set(st, "SndbufErrors", *udplite_SndbufErrors); + rrddim_set(st, "IgnoredMulti", *udplite_IgnoredMulti); rrdset_done(st); } } |