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98 lines
2.0 KiB
C
98 lines
2.0 KiB
C
/*
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cstats
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Copyright (C) 2011-2012 Augusto Bott
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based on rstats
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Copyright (C) 2006-2009 Jonathan Zarate
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License
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as published by the Free Software Foundation; either version 2
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of the License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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*/
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/* needed by logmsg() */
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#define LOGMSG_DISABLE DISABLE_SYSLOG_OSM
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#define LOGMSG_NVDEBUG "cstats_debug"
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//#define DEBUG_CSTATS
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#define K 1024
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#define M (1024 * 1024)
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#define G (1024 * 1024 * 1024)
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#define SMIN 60
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#define SHOUR (60 * 60)
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#define SDAY (60 * 60 * 24)
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#define INTERVAL 60
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#define MAX_NSPEED ((24 * SHOUR) / INTERVAL)
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#define MAX_NDAILY 62
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#define MAX_NMONTHLY 25
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#define MAX_ROLLOVER (3750ULL * M) /* 3750 MByte - new rollover limit */
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#define MAX_COUNTER 2
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#define RX 0
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#define TX 1
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#define DAILY 0
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#define MONTHLY 1
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#define ID_V0 0x30305352
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#define ID_V1 0x31305352
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#define ID_V2 0x32305352
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#define CURRENT_ID ID_V2
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#define HI_BACK 5
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const char history_fn[] = "/var/lib/misc/cstats-history";
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const char uncomp_fn[] = "/var/tmp/cstats-uncomp";
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const char source_fn[] = "/var/lib/misc/cstats-source";
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typedef struct {
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int mode;
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int kn;
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FILE *stream;
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} node_print_mode_t;
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typedef struct {
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uint32_t xtime;
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uint64_t counter[MAX_COUNTER];
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} data_t;
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typedef struct _Node {
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char ipaddr[INET_ADDRSTRLEN];
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uint32_t id;
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data_t daily[MAX_NDAILY];
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int dailyp;
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data_t monthly[MAX_NMONTHLY];
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int monthlyp;
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long utime;
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uint64_t speed[MAX_NSPEED][MAX_COUNTER];
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uint64_t last[MAX_COUNTER];
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int tail;
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int sync;
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TREE_ENTRY(_Node) linkage;
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} Node;
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typedef TREE_HEAD(_Tree, _Node) Tree;
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TREE_DEFINE(_Node, linkage);
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int Node_compare(Node *lhs, Node *rhs);
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Node *Node_new(char *ipaddr);
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