server_stats.h File Reference

#include <stdio.h>
#include "flowps.h"
#include "sfxhash.h"
#include "ipobj.h"

Define Documentation

#define SERVER_STATS_MAX_HITCOUNT 0xFFFFFFFF

Definition at line 10 of file server_stats.h.
Referenced by server_stats_add_ipv4().

int server_stats_contains ( SERVER_STATS * ssp,

u_int32_t address

)

See if we are watching this particular IP

Parameters:

ssp server stats pointer

address ipv4 address in NETWORK BYTE ORDER

Returns:
1 if this SERVER_STATS is watching this network

Definition at line 178 of file server_stats.c.
References FLOW_DISABLED, FLOW_SUCCESS, ipset_contains(), IPV4_FAMILY, and _SERVER_STATS::ipv4_watch.
Referenced by flowps_server_watch().

int server_stats_init ( SERVER_STATS * ssp,

IPSET * watchnetv4,

unsigned int rows,

int memcap

)

Initialize the server stats structure
If we do not specify a watchnet, then we have no use for this structure

Parameters:

ssp server stats structure to initialize

watchnet what network we're watching for information

rows how many rows the underlying table should use

memcap what our total memory limit is

Returns:
FLOW_SUCCESS on success

Definition at line 115 of file server_stats.c.
References FLOW_EINVALID, FLOW_ENOMEM, FLOW_ENULL, FLOW_SUCCESS, ipset_copy(), ipset_family(), IPV4_FAMILY, _SERVER_STATS::ipv4_table, _SERVER_STATS::ipv4_watch, memset, NULL, server_stats_init_entry(), sfxhash_delete(), and sfxhash_new().
Referenced by flowps_init().

int server_stats_load ( SERVER_STATS * ssp,

char * filename

)

load a server stats file
fmt:
1 char for the family hex network representation of the IP (8 chars) hex network representation of the port (2 chars) 1 char for the ip_proto (1 char) hex network representation of the hit count (4 chars)
yes this record format is hard to use but it's easy to parse! :>

Parameters:

ssp server stats pointer

filename filename to load

Returns:
FLOW_SUCCESS on sucess

Definition at line 408 of file server_stats.c.
References _SERVER_KEY::address, COUNT_OFFSET, COUNT_SIZE, FAMILY_OFFSET, FAMILY_SIZE, FLOW_BADJUJU, FLOW_EINVALID, FLOW_ENULL, FLOW_NOTFOUND, FLOW_SUCCESS, IP_PROTO_OFFSET, IP_PROTO_SIZE, IPV4_OFFSET, IPV4_SIZE, _SERVER_STATS::ipv4_table, memcpy, _SERVER_KEY::port, PORT_OFFSET, PORT_SIZE, _SERVER_KEY::protocol, sfxhash_add(), and STATSREC_SIZE.

int server_stats_memcap ( SERVER_STATS * sbp )

get the memcap

Parameters:

sbp server_stats ptr to return the memcap of

Returns:
memcap or -1

Definition at line 498 of file server_stats.c.
References _SERVER_STATS::ipv4_table, _sfxhash::mc, MEMCAP::memcap, and NULL.
Referenced by FlowPSOutputConfig(), and server_stats().

int server_stats_overhead_bytes ( SERVER_STATS * sbp )

get the overhead # of bytes

Parameters:

sbp server_stats ptr to return the memcap of

Returns:
nrows or -1

Definition at line 529 of file server_stats.c.
References _SERVER_STATS::ipv4_table, NULL, and sfxhash_overhead_bytes().
Referenced by FlowPSOutputConfig(), and server_stats().

int server_stats_row_count ( SERVER_STATS * sbp )

get the node count

Parameters:

sbp server_stats ptr to return the memcap of

Returns:
nrows or -1

Definition at line 513 of file server_stats.c.
References _SERVER_STATS::ipv4_table, _sfxhash::nrows, and NULL.
Referenced by FlowPSOutputConfig().

Generated on Sun May 14 14:51:24 2006 by

1.4.2


Defines
#define	SERVER_STATS_MAX_HITCOUNT 0xFFFFFFFF
Functions
void	server_stats (SERVER_STATS *ssp, int dumpall)
void	server_stats_dump (SERVER_STATS *ssp)
int	server_stats_init (SERVER_STATS ssp, IPSET watchnet, unsigned int rows, int memcap)
int	server_stats_destroy (SERVER_STATS *ssp)
u_int32_t	server_stats_hitcount_ipv4 (SERVER_STATS *ssp, u_int8_t ip_proto, u_int32_t address, u_int16_t port)
int	server_stats_add_ipv4 (SERVER_STATS ssp, u_int8_t ip_proto, u_int32_t address, u_int16_t port, u_int32_t retcount)
int	server_stats_remove_ipv4 (SERVER_STATS *ssp, u_int8_t ip_proto, u_int32_t address, u_int16_t port)
int	server_stats_save (SERVER_STATS ssp, char filename)
int	server_stats_load (SERVER_STATS ssp, char filename)
int	server_stats_row_count (SERVER_STATS *sbp)
int	server_stats_memcap (SERVER_STATS *sbp)
int	server_stats_overhead_bytes (SERVER_STATS *sbp)
int	server_stats_contains (SERVER_STATS *ssp, u_int32_t address)