1 files changed, 136 insertions, 0 deletions
diff --git a/src/pmdas/linux/proc_net_snmp.h b/src/pmdas/linux/proc_net_snmp.h
new file mode 100644
index 0000000..eeeb2a6
--- /dev/null
+++ b/src/pmdas/linux/proc_net_snmp.h
@@ -0,0 +1,136 @@
+/*
+ * Copyright (c) 2013-2014 Red Hat.
+ * Copyright (c) 2000,2004 Silicon Graphics, Inc.  All Rights Reserved.
+ * 
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * for more details.
+ */
+
+#define SNMP_MAX_COLUMNS	64	/* arbitrary upper bound */
+#define SNMP_PERLINE		16	/* see net/ipv4/proc.c */
+#define SNMP_MAX_ICMPMSG_TYPESTR 8	/* longest name for type */
+#define NR_ICMPMSG_COUNTERS     256     /* half of __ICMPMSG_MIB_MAX from kernel */
+
+enum {
+    _PM_SNMP_IP_FORWARDING = 0,
+    _PM_SNMP_IP_DEFAULTTTL,
+    _PM_SNMP_IP_INRECEIVES,
+    _PM_SNMP_IP_INHDRERRORS,
+    _PM_SNMP_IP_INADDRERRORS,
+    _PM_SNMP_IP_FORWDATAGRAMS,
+    _PM_SNMP_IP_INUNKNOWNPROTOS,
+    _PM_SNMP_IP_INDISCARDS,
+    _PM_SNMP_IP_INDELIVERS,
+    _PM_SNMP_IP_OUTREQUESTS,
+    _PM_SNMP_IP_OUTDISCARDS,
+    _PM_SNMP_IP_OUTNOROUTES,
+    _PM_SNMP_IP_REASMTIMEOUT,
+    _PM_SNMP_IP_REASMREQDS,
+    _PM_SNMP_IP_REASMOKS,
+    _PM_SNMP_IP_REASMFAILS,
+    _PM_SNMP_IP_FRAGOKS,
+    _PM_SNMP_IP_FRAGFAILS,
+    _PM_SNMP_IP_FRAGCREATES,
+
+    _PM_SNMP_IP_NFIELDS /* must be last */
+};
+
+enum {
+    _PM_SNMP_ICMP_INMSGS = 0,
+    _PM_SNMP_ICMP_INERRORS,
+    _PM_SNMP_ICMP_INCSUMERRORS,
+    _PM_SNMP_ICMP_INDESTUNREACHS,
+    _PM_SNMP_ICMP_INTIMEEXCDS,
+    _PM_SNMP_ICMP_INPARMPROBS,
+    _PM_SNMP_ICMP_INSRCQUENCHS,
+    _PM_SNMP_ICMP_INREDIRECTS,
+    _PM_SNMP_ICMP_INECHOS,
+    _PM_SNMP_ICMP_INECHOREPS,
+    _PM_SNMP_ICMP_INTIMESTAMPS,
+    _PM_SNMP_ICMP_INTIMESTAMPREPS,
+    _PM_SNMP_ICMP_INADDRMASKS,
+    _PM_SNMP_ICMP_INADDRMASKREPS,
+    _PM_SNMP_ICMP_OUTMSGS,
+    _PM_SNMP_ICMP_OUTERRORS,
+    _PM_SNMP_ICMP_OUTDESTUNREACHS,
+    _PM_SNMP_ICMP_OUTTIMEEXCDS,
+    _PM_SNMP_ICMP_OUTPARMPROBS,
+    _PM_SNMP_ICMP_OUTSRCQUENCHS,
+    _PM_SNMP_ICMP_OUTREDIRECTS,
+    _PM_SNMP_ICMP_OUTECHOS,
+    _PM_SNMP_ICMP_OUTECHOREPS,
+    _PM_SNMP_ICMP_OUTTIMESTAMPS,
+    _PM_SNMP_ICMP_OUTTIMESTAMPREPS,
+    _PM_SNMP_ICMP_OUTADDRMASKS,
+    _PM_SNMP_ICMP_OUTADDRMASKREPS,
+
+    _PM_SNMP_ICMP_NFIELDS /* must be last */
+};
+
+enum {
+    _PM_SNMP_ICMPMSG_INTYPE = 0,
+    _PM_SNMP_ICMPMSG_OUTTYPE = NR_ICMPMSG_COUNTERS,
+    _PM_SNMP_ICMPMSG_NFIELDS = (NR_ICMPMSG_COUNTERS*2)
+};
+
+enum {
+    _PM_SNMP_TCP_RTOALGORITHM = 0,
+    _PM_SNMP_TCP_RTOMIN,
+    _PM_SNMP_TCP_RTOMAX,
+    _PM_SNMP_TCP_MAXCONN,
+    _PM_SNMP_TCP_ACTIVEOPENS,
+    _PM_SNMP_TCP_PASSIVEOPENS,
+    _PM_SNMP_TCP_ATTEMPTFAILS,
+    _PM_SNMP_TCP_ESTABRESETS,
+    _PM_SNMP_TCP_CURRESTAB,
+    _PM_SNMP_TCP_INSEGS,
+    _PM_SNMP_TCP_OUTSEGS,
+    _PM_SNMP_TCP_RETRANSSEGS,
+    _PM_SNMP_TCP_INERRS,
+    _PM_SNMP_TCP_OUTRSTS,
+    _PM_SNMP_TCP_INCSUMERRORS,
+
+    _PM_SNMP_TCP_NFIELDS /* must be last */
+};
+
+enum {
+    _PM_SNMP_UDP_INDATAGRAMS = 0,
+    _PM_SNMP_UDP_NOPORTS,
+    _PM_SNMP_UDP_INERRORS,
+    _PM_SNMP_UDP_OUTDATAGRAMS,
+    _PM_SNMP_UDP_RECVBUFERRORS,
+    _PM_SNMP_UDP_SNDBUFERRORS,
+    _PM_SNMP_UDP_INCSUMERRORS,
+
+    _PM_SNMP_UDP_NFIELDS /* must be last */
+};
+
+enum {
+    _PM_SNMP_UDPLITE_INDATAGRAMS = 0,
+    _PM_SNMP_UDPLITE_NOPORTS,
+    _PM_SNMP_UDPLITE_INERRORS,
+    _PM_SNMP_UDPLITE_OUTDATAGRAMS,
+    _PM_SNMP_UDPLITE_RECVBUFERRORS,
+    _PM_SNMP_UDPLITE_SNDBUFERRORS,
+    _PM_SNMP_UDPLITE_INCSUMERRORS,
+
+    _PM_SNMP_UDPLITE_NFIELDS /* must be last */
+};
+
+typedef struct {
+    __uint64_t	ip[_PM_SNMP_IP_NFIELDS];
+    __uint64_t	icmp[_PM_SNMP_ICMP_NFIELDS];
+    __uint64_t	icmpmsg[_PM_SNMP_ICMPMSG_NFIELDS];
+    __uint64_t	tcp[_PM_SNMP_TCP_NFIELDS];
+    __uint64_t	udp[_PM_SNMP_UDP_NFIELDS];
+    __uint64_t	udplite[_PM_SNMP_UDPLITE_NFIELDS];
+} proc_net_snmp_t;
+
+extern int refresh_proc_net_snmp(proc_net_snmp_t *);