/*
** NAME
** InitBaseStats
** DESCRIPTION
** Initializes structs and variables for the next performance
** sample.
**
** FORMAL INPUTS
** SFBASE * -- pointer to structure to initialize
**
** FORMAL OUTPUTS
** int -- 0 is successful
*/
int InitBaseStats(SFBASE *sfBase)
{
#ifndef LINUX_SMP
int rusageRet = -1;
#endif
int todRet = -1;
struct timeval tvTime;
#ifndef WIN32
#ifndef LINUX_SMP
struct rusage rusage;
#endif
#ifdef LINUX_SMP
static int first_time = 0;
if(!first_time)
{
sfInitProcPidStats(&(sfBase->sfProcPidStats));
first_time = 1;
}
todRet = gettimeofday(&tvTime, NULL);
#else
rusageRet = getrusage(RUSAGE_SELF, &rusage);
todRet = gettimeofday(&tvTime, NULL);
if (rusageRet >= 0)
{
sfBase->usertime_sec = (double)rusage.ru_utime.tv_sec +
((double)rusage.ru_utime.tv_usec * 1.0e-6);
sfBase->systemtime_sec = (double)rusage.ru_stime.tv_sec +
((double)rusage.ru_stime.tv_usec * 1.0e-6);
}
else
{
sfBase->usertime_sec = 0;
sfBase->systemtime_sec = 0;
}
#endif /* !LINUX_SMP */
#else
sfBase->usertime_sec = 0;
sfBase->systemtime_sec = 0;
todRet = gettimeofday(&tvTime, NULL);
#endif /* !WIN32 */
if(todRet >= 0)
{
sfBase->realtime_sec = (double)tvTime.tv_sec +
((double)tvTime.tv_usec * 1.0e-6);
}
else
{
sfBase->realtime_sec = 0;
}
sfBase->total_blocked_packets = 0;
sfBase->total_wire_packets = 0;
sfBase->total_ipfragmented_packets = 0;
sfBase->total_ipreassembled_packets = 0;
sfBase->total_packets = 0;
sfBase->total_rebuilt_packets = 0;
sfBase->total_wire_bytes = 0;
sfBase->total_ipfragmented_bytes = 0;
sfBase->total_ipreassembled_bytes = 0;
sfBase->total_bytes = 0;
sfBase->total_rebuilt_bytes = 0;
sfBase->total_blocked_bytes = 0;
sfBase->iNewSessions = 0;
sfBase->iDeletedSessions = 0;
sfBase->iStreamFlushes = 0;
sfBase->iStreamFaults = 0;
sfBase->iStreamTimeouts = 0;
sfBase->iFragCreates = 0;
sfBase->iFragCompletes = 0;
sfBase->iFragInserts = 0;
sfBase->iFragDeletes = 0;
sfBase->iFragAutoFrees = 0;
sfBase->iFragFlushes = 0;
sfBase->iFragTimeouts = 0;
sfBase->iFragFaults = 0;
return 0;
}
/*
** NAME
** InitBaseStats
** DESCRIPTION
** Initializes structs and variables for the next performance
** sample.
**
** FORMAL INPUTS
** SFBASE * -- pointer to structure to initialize
**
** FORMAL OUTPUTS
** int -- 0 is successful
*/
int InitBaseStats(SFBASE *sfBase)
{
int todRet = -1;
struct timeval tvTime;
#ifndef WIN32
#ifndef LINUX_SMP
struct rusage rusage;
int rusageRet = -1;
#endif
#ifdef LINUX_SMP
static int first_time = 0;
if(!first_time)
{
sfInitProcPidStats(&(sfBase->sfProcPidStats));
first_time = 1;
}
todRet = gettimeofday(&tvTime, NULL);
#else
rusageRet = getrusage(RUSAGE_SELF, &rusage);
todRet = gettimeofday(&tvTime, NULL);
if (rusageRet >= 0)
{
sfBase->usertime_sec = (double)rusage.ru_utime.tv_sec +
((double)rusage.ru_utime.tv_usec * 1.0e-6);
sfBase->systemtime_sec = (double)rusage.ru_stime.tv_sec +
((double)rusage.ru_stime.tv_usec * 1.0e-6);
}
else
{
sfBase->usertime_sec = 0;
sfBase->systemtime_sec = 0;
}
#endif /* !LINUX_SMP */
#else
sfBase->usertime_sec = 0;
sfBase->systemtime_sec = 0;
todRet = gettimeofday(&tvTime, NULL);
#endif /* !WIN32 */
if(todRet >= 0)
{
sfBase->realtime_sec = (double)tvTime.tv_sec +
((double)tvTime.tv_usec * 1.0e-6);
}
else
{
sfBase->realtime_sec = 0;
}
sfBase->total_blocked_packets = 0;
sfBase->total_wire_packets = 0;
sfBase->total_ipfragmented_packets = 0;
sfBase->total_ipreassembled_packets = 0;
sfBase->total_packets = 0;
sfBase->total_rebuilt_packets = 0;
sfBase->total_wire_bytes = 0;
sfBase->total_ipfragmented_bytes = 0;
sfBase->total_ipreassembled_bytes = 0;
sfBase->total_bytes = 0;
sfBase->total_rebuilt_bytes = 0;
sfBase->total_blocked_bytes = 0;
sfBase->iNewSessions = 0;
sfBase->iDeletedSessions = 0;
sfBase->iStreamFlushes = 0;
sfBase->iStreamFaults = 0;
sfBase->iStreamTimeouts = 0;
//sfBase->iMaxSessions = 0;
//sfBase->iMaxSessionsInterval = 0;
//sfBase->iMidStreamSessions = 0;
//sfBase->iClosedSessions = 0;
//sfBase->iPrunedSessions = 0;
//sfBase->iDroppedAsyncSessions = 0;
//sfBase->iSessionsInitializing = 0;
//sfBase->iSessionsEstablished = 0;
//sfBase->iSessionsClosing = 0;
sfBase->iFragCreates = 0;
sfBase->iFragCompletes = 0;
sfBase->iFragInserts = 0;
sfBase->iFragDeletes = 0;
sfBase->iFragAutoFrees = 0;
sfBase->iFragFlushes = 0;
sfBase->iFragTimeouts = 0;
sfBase->iFragFaults = 0;
sfBase->iNewUDPSessions = 0;
sfBase->iDeletedUDPSessions = 0;
//sfBase->iAttributeHosts = 0;
//sfBase->iAttributeReloads = 0;
sfBase->total_mpls_packets = 0;
sfBase->total_mpls_bytes = 0;
sfBase->total_blocked_mpls_packets = 0;
sfBase->total_blocked_mpls_bytes = 0;
sfBase->total_tcp_filtered_packets = 0;
sfBase->total_udp_filtered_packets = 0;
return 0;
}
