deleted file mode 100644

@@ -1,865 +0,0 @@

-/* 

- * Stats reporting code. It reports through SIG_USR1 and if loaded

- * through the SNMP module

- *

- * Copyright (C) 2001-2003 FhG Fokus

- *

- * This file is part of Kamailio, a free SIP server.

- *

- * Kamailio 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

- *

- * Kamailio 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.

- *

- * You should have received a copy of the GNU General Public License 

- * along with this program; if not, write to the Free Software 

- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA

- *

- */

-

-/*!

- * \file

- * \brief Kamailio core :: Stats reporting code

- * Stats reporting code. It reports through SIG_USR1 and if loaded

- * through the SNMP module

- * \ingroup core

- * Module: \ref core

- */

-

-

-#ifdef STATS

-#include "stats.h"

-#include <stdio.h>

-#include <stdlib.h>

-#include <string.h>

-#include <time.h>

-#include <sys/types.h>

-#include <unistd.h>

-#include "dprint.h"

-#include "mem/shm_mem.h"

-#include "sr_module.h"

-

-/* SNMP includes */

-#include "modules/snmp/snmp_handler.h"

-#include "modules/snmp/sipCommonStatsMethod.h"

-#include "modules/snmp/sipCommonStatusCode.h"

-

-struct stats_s *stats;		/* per process stats structure */ 

-char *stat_file = NULL;		/* set by the parser */

-

-/* private variables */

-static struct stats_s *global_stats=NULL;

-static int stats_segments=-1;	/*used also to determine if we've been init'ed*/

-

-/* adds up global statistics and puts them into passed struct.

- * -1 returned on failure */

-static int collect_stats(struct stats_s *s);

-

-/***********************8 SNMP Stuff **************************/

-/* a small structure we use to pass around the functions needed by

- * all the registration functions */

-struct stats_funcs {

-	int (*reg_func)(const char *, struct sip_snmp_handler*);

-	struct sip_snmp_handler* (*new_func)(size_t);

-	void (*free_func)(struct sip_snmp_handler*);

-};

-

-/* SNMP Handler registration functions */

-static int sipSummaryStatsTable_register(const struct stats_funcs *f);

-static int sipMethodStatsTable_register(const struct stats_funcs *f);

-static int sipStatusCodesTable_register(const struct stats_funcs *f);

-

-/* the handlers */

-static int collect_InReqs(struct sip_snmp_obj *, enum handler_op);

-static int collect_OutReqs(struct sip_snmp_obj *, enum handler_op);

-static int collect_InResp(struct sip_snmp_obj *, enum handler_op);

-static int collect_OutResp(struct sip_snmp_obj *, enum handler_op);

-static int sipStatsMethod_handler(struct sip_snmp_obj *o, enum handler_op op);

-static int sipStatusCodes_handler(struct sip_snmp_obj *o, enum handler_op op);

-

-int init_stats(int nr_of_processes)

-{

-	LM_DBG("initializing stats for %d processes\n", 

-		nr_of_processes);

-

-

-	global_stats = shm_malloc(nr_of_processes*sizeof(struct stats_s));

-	if(!global_stats) {

-		LM_ERR("Out of memory\n");

-		return -1;

-	}

-	stats_segments = nr_of_processes;

-

-	if(stats_register() == -1)

-		LM_WARN("Couldn't register stats with snmp module\n");

-

-

-	return 0;

-}

-

-/* sets the stats pointer for the passed process */

-void setstats(int child_index)

-{

-	if(stats_segments == -1 || !global_stats) {

-		LM_ERR("Stats not initialized. Cannot set them\n");

-		stats = NULL;

-		return;

-	}

-	if(child_index < 0 || child_index >= stats_segments) {

-		stats = NULL;

-		LM_ERR("Invalid index %d while setting statistics. Only have "

-			"space for %d processes\n", child_index, stats_segments);

-		return;

-	}

-	stats = global_stats+child_index;

-	stats->process_index = child_index;

-	/* can't use pids[] because we may be called before the corresponding

-	 * slot in pids[] is initialized (chk main_loop()) */

-	stats->pid = getpid();

-	stats->start_time = time(NULL);

-}

-

-/* printheader is used to print pid, date and index */

-int dump_statistic(FILE *fp, struct stats_s *istats, int printheader)

-{

-	struct tm res;

-	char t[256];

-	if(stats_segments == -1 || !global_stats) {

-		LM_ERR("Stats \"engine\" not initialized\n");

-		return -1;

-	}

-

-	if(printheader) {

-		localtime_r(&istats->start_time, &res);

-		strftime(t, 255, "%c", &res);

-		

-		fprintf(fp, "stats for process %d (pid %d) started at %s\n", 

-				istats->process_index, istats->pid, t);

-	}

-

-	fprintf(fp, "received requests:\ninv: %ld\tack: %ld\tcnc: %ld\t"

-		"bye: %ld\tother: %ld\n",

-		istats->received_requests_inv,

-		istats->received_requests_ack,

-		istats->received_requests_cnc,

-		istats->received_requests_bye,

-		istats->received_requests_other);

-	fprintf(fp, "sent requests:\n"

-		"inv: %ld\tack: %ld\tcnc: %ld\tbye: %ld\tother: %ld\n",

-		istats->sent_requests_inv,

-		istats->sent_requests_ack,

-		istats->sent_requests_cnc,

-		istats->sent_requests_bye,

-		istats->sent_requests_other);

-	fprintf(fp, "received responses:\n"

-		"1: %ld\t2: %ld\t3: %ld\t4: %ld\t5: %ld\t6: %ld\tother: %ld\t"

-		"drops: %ld\n",

-		istats->received_responses_1,

-		istats->received_responses_2,

-		istats->received_responses_3,

-		istats->received_responses_4,

-		istats->received_responses_5,

-		istats->received_responses_6,

-		istats->received_responses_other,

-		istats->received_drops);

-	fprintf(fp, "sent responses:\n"

-		"1: %ld\t2: %ld\t3: %ld\t4: %ld\t5: %ld\t6: %ld\n",

-		istats->sent_responses_1,

-		istats->sent_responses_2,

-		istats->sent_responses_3,

-		istats->sent_responses_4,

-		istats->sent_responses_5,

-		istats->sent_responses_6);

-	fprintf(fp, "processed requests: %ld\t\tprocessed responses: %ld\n"

-		"acc req time: %ld\t\t\tacc res time: %ld\nfailed on send: %ld\n\n",

-		istats->processed_requests,

-		istats->processed_responses,

-		istats->acc_req_time,

-		istats->acc_res_time,

-		istats->failed_on_send);

-	return 0;

-}

-

-int dump_all_statistic()

-{

-	register int i;

-	register struct stats_s *c;

-	static struct stats_s *g = NULL;

-	struct tm res;

-	char t[256];

-	time_t ts;

-	FILE *stat_fp = NULL;

-

-	if(stats_segments == -1 || !global_stats) {

-		LM_ERR("%s: Can't dump statistics, not initialized!\n", __func__);

-		return -1;

-	}

-

-	if(!stat_file) {

-		LM_ERR("%s: Can't dump statistics, invalid stats file\n", __func__);

-		return -1;

-	}

-

-	stat_fp = fopen(stat_file, "a");

-	if(!stat_fp) {

-		LM_ERR("%s: Couldn't open stats file %s: %s\n", __func__, stat_file,

-				strerror(errno));

-		return -1;

-	}

-

-	/* time stamp them since we're appending to the file */

-	ts = time(NULL);

-	localtime_r(&ts, &res);

-	strftime(t, 255, "%c", &res);

-	fprintf(stat_fp, "#### stats @ %s #####\n", t); 

-

-	c = global_stats;

-	for(i=0; i<stats_segments; i++) {

-		if(dump_statistic(stat_fp, c, 1) == -1) {

-			LM_ERR("Error dumping statistics for process %d\n", i);

-			goto end;

-		}

-		c++;

-	}

-

-	fprintf(stat_fp, "## Global Stats ##\n");

-	if(!g)

-		g = calloc(1, sizeof(struct stats_s));

-	if(!g) {

-		LM_ERR("Couldn't dump global stats: %s\n", strerror(errno));

-		goto end;

-	}

-	

-	if(collect_stats(g) == -1) {

-		LM_ERR("%s: Couldn't dump global stats\n", __func__);

-		goto end;

-	}

-	if(dump_statistic(stat_fp, g, 0) == -1) {

-		LM_ERR("Couldn't dump global stats\n");

-		goto end;

-	}

-end:

-	fprintf(stat_fp, "\n");

-	fclose(stat_fp);

-

-	return 0;

-}

-

-static int collect_stats(struct stats_s *s)

-{

-	register int i;

-	register struct stats_s *c;

-	if(!s) {

-		LM_ERR("Invalid stats pointer passed\n");

-		return -1;

-	}

-	if(!global_stats || stats_segments == -1) {

-		LM_ERR("Can't collect statistics, not initialized!!\n");

-		return -1;

-	}

-

-	c = global_stats;

-	memset(s, '\0', sizeof(struct stats_s));

-	for(i=0; i<stats_segments; i++) {

-		s->received_requests_inv += c->received_requests_inv;

-		s->received_requests_ack += c->received_requests_ack;

-		s->received_requests_cnc += c->received_requests_cnc;

-		s->received_requests_bye += c->received_requests_bye;

-		s->received_requests_other += c->received_requests_other;

-		s->received_responses_1 += c->received_responses_1;

-		s->received_responses_2 += c->received_responses_2;

-		s->received_responses_3 += c->received_responses_3;

-		s->received_responses_4 += c->received_responses_4;

-		s->received_responses_5 += c->received_responses_5;

-		s->received_responses_6 += c->received_responses_6;

-		s->received_responses_other += c->received_responses_other;

-		s->received_drops += c->received_drops;

-		s->sent_requests_inv += c->sent_requests_inv;

-		s->sent_requests_ack += c->sent_requests_ack;

-		s->sent_requests_cnc += c->sent_requests_cnc;

-		s->sent_requests_bye += c->sent_requests_bye;

-		s->sent_requests_other += c->sent_requests_other;

-		s->sent_responses_1 += c->sent_responses_1;

-		s->sent_responses_2 += c->sent_responses_2;

-		s->sent_responses_3 += c->sent_responses_3;

-		s->sent_responses_4 += c->sent_responses_4;

-		s->sent_responses_5 += c->sent_responses_5;

-		s->sent_responses_6 += c->sent_responses_6;

-		s->processed_requests += c->processed_requests;

-		s->processed_responses += c->processed_responses;

-		s->acc_req_time += c->acc_req_time;

-		s->acc_res_time += c->acc_res_time;

-		s->failed_on_send += c->failed_on_send;

-

-		c++; /* next, please... */

-	}

-

-	return 0;

-}

-

-/*************************** SNMP Stuff ***********************/

-

-/* ##### Registration Functions ####### */

-

-/* Registers the handlers for:

- * - sipSummaryStatsTable

- * - sipMethodStatsTable

- * - sipStatusCodesTable

- * - sipCommonStatusCodeTable

- *

- * Returns 0 if snmp module not present, -1 on error, 1 on successful

- * registration

- */

-

-#define reg(t) \

-	if(t##_register(&f) == -1) {	\

-		LM_ERR("%s: Failed registering SNMP handlers\n", func);	\

-		return -1;	\

-	}

-

-int stats_register()

-{

-	const char *func = __FUNCTION__;

-	struct stats_funcs f;

-

-	f.reg_func = (void*) find_export("snmp_register_handler", 2, 0);

-	f.new_func = (void*) find_export("snmp_new_handler", 1, 0);

-	f.free_func = (void*) find_export("snmp_free_handler", 1, 0);

-	if(!f.reg_func || !f.new_func || !f.free_func) {

-		LM_INFO("%s: Couldn't find SNMP module\n", func);

-		LM_INFO("%s: Not reporting stats through SNMP\n", func);

-		return 0;

-	}

-

-	reg(sipSummaryStatsTable);

-	reg(sipMethodStatsTable);

-	reg(sipStatusCodesTable);

-

-	return 0;

-}

-

-/* Receives the function used to register SNMP handlers. Returns 0

- * on success, -1 on error */

-/* Registers:

- * - sipSummaryInRequests

- * - sipSummaryOutRequests

- * - sipSummaryInResponses

- * - sipSummaryOutResponses

- * => sipSummaryTotalTransactions is handled by the tm module */

-static int sipSummaryStatsTable_register(const struct stats_funcs *f)

-{

-	register struct sip_snmp_handler *h;

-	register struct sip_snmp_obj *o;

-	const char *func = __FUNCTION__;

-

-	h = f->new_func(sizeof(unsigned long));

-	if(!h) {

-		LM_ERR("%s: Error creating handler\n", func);

-		return -1;

-	}

-	o = h->sip_obj;

-

-	/* this is the same for all of our objects */

-	o->type = SER_COUNTER;

-	*o->value.integer = 0;	/* default value. The real one is computed on

-							   request */

-	o->val_len = sizeof(unsigned long);

-

-	/* sipSummaryInRequests */

-	h->on_get = collect_InReqs;

-	h->on_set = h->on_end = NULL;

-	if(f->reg_func("sipSummaryInRequests", h) == -1) {

-		LM_ERR("%s: Error registering sipSummaryInRequests\n", func);

-		f->free_func(h);

-		return -1;

-	}

-

-	/* sipSummaryOutRequests */

-	h->on_get = collect_OutReqs;

-	if(f->reg_func("sipSummaryOutRequests", h) == -1) {

-		LM_ERR("%s: Error registering sipSummaryOutRequests\n", func);

-		f->free_func(h);

-		return -1;

-	}

-

-	/* sipSummaryInResponses */

-	h->on_get = collect_InResp;

-	if(f->reg_func("sipSummaryInResponses", h) == -1) {

-		LM_ERR("%s: Error registering sipSummaryInResponses\n", func);

-		f->free_func(h);

-		return -1;

-	}

-	

-	/* sipSummaryOutResponses */

-	h->on_get = collect_OutResp;

-	if(f->reg_func("sipSummaryOutResponses", h) == -1) {

-		LM_ERR("%s: Error registering sipSummaryOutResponses\n", func);

-		f->free_func(h);

-		return -1;

-	}

-

-	f->free_func(h);

-

-	return 0;

-}

-

-static int sipMethodStatsTable_register(const struct stats_funcs *f)

-{

-	const char* objs[] = {

-		"sipStatsInviteIns",

-		"sipStatsInviteOuts",

-		"sipStatsAckIns",

-		"sipStatsAckOuts",

-		"sipStatsByeIns",

-		"sipStatsByeOuts",

-		"sipStatsCancelIns",

-		"sipStatsCancelOuts"

-#if 0	/* we don't know about these */

-		"sipStatsOptionsIns",

-		"sipStatsOptionsOuts",

-		"sipStatsRegisterIns",

-		"sipStatsRegisterOuts",

-		"sipStatsInfoIns",

-		"sipStatsInfoOuts"

-#endif

-	};

-	int i, num = 8;

-	const char *func = __FUNCTION__;

-	register struct sip_snmp_handler *h;

-	register struct sip_snmp_obj *o;

-

-	h = f->new_func(sizeof(unsigned long));

-	if(!h) {

-		LM_ERR("%s: Error creating handler\n", func);

-		return -1;

-	}

-	o = h->sip_obj;

-	o->type = SER_COUNTER;

-	*o->value.integer = 0;

-	o->val_len = sizeof(unsigned long);

-

-	h->on_get = sipStatsMethod_handler;

-	h->on_set = h->on_end = NULL;

-

-	for(i=0; i<num; i++) {

-		if(f->reg_func(objs[i], h) == -1) {

-			LM_ERR("%s: Error registering %s\n", func, objs[i]);

-			f->free_func(h);

-			return -1;

-		}

-	}

-

-	f->free_func(h);

-

-	return 0;

-}

-

-static int sipStatusCodesTable_register(const struct stats_funcs *f)

-{

-	const char *objs[] = {

-		"sipStatsInfoClassIns",

-		"sipStatsInfoClassOuts",

-		"sipStatsSuccessClassIns",

-		"sipStatsSuccessClassOuts",

-		"sipStatsRedirClassIns",

-		"sipStatsRedirClassOuts",

-		"sipStatsReqFailClassIns",

-		"sipStatsReqFailClassOuts",

-		"sipStatsServerFailClassIns",

-		"sipStatsServerFailClassOuts",

-		"sipStatsGlobalFailClassIns",

-		"sipStatsGlobalFailClassOuts",

-		"sipStatsOtherClassesIns",

-		"sipStatsOtherClassesOuts"

-	};

-	int i, num = 14;

-	const char *func = __FUNCTION__;

-	register struct sip_snmp_handler *h;

-	register struct sip_snmp_obj *o;

-

-	h = f->new_func(sizeof(unsigned long));

-	if(!h) {

-		LM_ERR("%s: Error creating handler\n", func);

-		return -1;

-	}

-	o = h->sip_obj;

-	o->type = SER_COUNTER;

-	*o->value.integer = 0;

-	o->val_len = sizeof(unsigned long);

-

-	h->on_get = sipStatusCodes_handler;

-	h->on_set = h->on_end = NULL;

-

-	for(i=0; i<num; i++) {

-		if(f->reg_func(objs[i], h) == -1) {

-			LM_ERR("%s: Error registering %s\n", func, objs[i]);

-			f->free_func(h);

-			return -1;

-		}

-	}

-

-	f->free_func(h);

-

-	return 0;}

-

-/* ########################## SNMP Handlers ######################### */

-

-/*** Handlers for sipSummaryStatsTable */

-static int collect_InReqs(struct sip_snmp_obj *o, enum handler_op op)

-{

-	register int i;

-	register struct stats_s *c;

-	register unsigned long t1, t2, t3, t4, t5;

-	const char *func = __FUNCTION__;

-

-	if(!global_stats || stats_segments == -1) {

-		LM_ERR("%s: Can't collect stats, they have not been initialized."

-			"Did you call init_stats()?\n", func);

-		return -1;

-	}

-

-	if(op != SER_GET) {

-		LM_ERR("%s: Invalid handler operation passed\n", func);

-		return -1;

-	}

-

-	if(!o->value.integer) {

-		o->value.integer = calloc(1, sizeof(unsigned long));

-		if(!o->value.integer) {

-			LM_ERR("%s: %s\n", func, strerror(errno));

-			return -1;

-		}

-	}

-

-	c = global_stats;

-	t1 = t2 = t3 = t4 = t5 = 0;

-	for(i=0; i<stats_segments; i++, c++) {

-		t1 += c->received_requests_inv;

-		t2 += c->received_requests_ack;

-		t3 += c->received_requests_cnc;

-		t4 += c->received_requests_bye;

-		t5 += c->received_requests_other;

-	}

-

-	*o->value.integer = t1 + t2 + t3 + t4 + t5; 

-	o->val_len = sizeof(unsigned long);

-	o->type = SER_COUNTER;

-	

-	return 0;

-}

-

-static int collect_OutReqs(struct sip_snmp_obj *o, enum handler_op op)

-{

-	register int i;

-	register struct stats_s *c;

-	register unsigned long t1, t2, t3, t4, t5;

-	const char *func = __FUNCTION__;

-

-	if(!global_stats || stats_segments == -1) {

-		LM_ERR("%s: Can't collect stats, they have not been initialized."

-			"Did you call init_stats()?\n", func);

-		return -1;

-	}

-

-	if(op != SER_GET) {

-		LM_ERR("%s: Invalid handler operation passed\n", func);

-		return -1;

-	}

-

-	if(!o->value.integer) {

-		o->value.integer = calloc(1, sizeof(unsigned long));

-		if(!o->value.integer) {

-			LM_ERR("%s: %s\n", func, strerror(errno));

-			return -1;

-		}

-	}

-

-	c = global_stats;

-	t1 = t2 = t3 = t4 = t5 = 0;

-	for(i=0; i<stats_segments; i++, c++) {

-		t1 += c->sent_requests_inv;

-		t2 += c->sent_requests_ack;

-		t3 += c->sent_requests_cnc;

-		t4 += c->sent_requests_bye;

-		t5 += c->sent_requests_other;

-	}

-

-	*o->value.integer = t1 + t2 + t3 + t4 + t5; 

-	o->val_len = sizeof(unsigned long);

-	o->type = SER_COUNTER;

-	

-	return 0;

-}

-

-static int collect_InResp(struct sip_snmp_obj *o, enum handler_op op)

-{

-	register int i;

-	register struct stats_s *c;

-	register unsigned long t1, t2, t3, t4, t5, t6, t7;

-	const char *func = __FUNCTION__;

-

-	if(!global_stats || stats_segments == -1) {

-		LM_ERR("%s: Can't collect stats, they have not been initialized."

-			"Did you call init_stats()?\n", func);

-		return -1;

-	}

-

-	if(op != SER_GET) {

-		LM_ERR("%s: Invalid handler operation passed\n", func);

-		return -1;

-	}

-

-	if(!o->value.integer) {

-		o->value.integer = calloc(1, sizeof(unsigned long));

-		if(!o->value.integer) {

-			LM_ERR("%s: %s\n", func, strerror(errno));

-			return -1;

-		}

-	}

-

-	c = global_stats;

-	t1 = t2 = t3 = t4 = t5 = t6 = t7 = 0;

-	for(i=0; i<stats_segments; i++, c++) {

-		t1 += c->received_responses_1;

-		t2 += c->received_responses_2;

-		t3 += c->received_responses_3;

-		t4 += c->received_responses_4;

-		t5 += c->received_responses_5;

-		t6 += c->received_responses_6;

-		t7 += c->received_responses_other;

-	}

-

-	*o->value.integer = t1 + t2 + t3 + t4 + t5 + t6 + t7; 

-	o->val_len = sizeof(unsigned long);

-	o->type = SER_COUNTER;

-	

-	return 0;

-}

-

-static int collect_OutResp(struct sip_snmp_obj *o, enum handler_op op)

-{

-	register int i;

-	register struct stats_s *c;

-	register unsigned long t1, t2, t3, t4, t5, t6, t7;

-	const char *func = __FUNCTION__;

-

-	if(!global_stats || stats_segments == -1) {

-		LM_ERR("%s: Can't collect stats, they have not been initialized\n",

-			func);

-		return -1;

-	}

-

-	if(op != SER_GET) {

-		LM_ERR("%s: Invalid handler operation passed\n", func);

-		return -1;

-	}

-

-	if(!o->value.integer) {

-		o->value.integer = calloc(1, sizeof(unsigned long));

-		if(!o->value.integer) {

-			LM_ERR("%s: %s\n", func, strerror(errno));

-			return -1;

-		}

-	}

-

-	c = global_stats;

-	t1 = t2 = t3 = t4 = t5 = t6 = t7 = 0;

-	for(i=0; i<stats_segments; i++, c++) {

-		t1 += c->sent_responses_1;

-		t2 += c->sent_responses_2;

-		t3 += c->sent_responses_3;

-		t4 += c->sent_responses_4;

-		t5 += c->sent_responses_5;

-		t6 += c->sent_responses_6;

-		/* XXX: Not in stats struct 

-		t7 += c->sent_responses_other;

-		*/

-	}

-

-	*o->value.integer = t1 + t2 + t3 + t4 + t5 + t6 + t7; 

-	o->val_len = sizeof(unsigned long);

-	o->type = SER_COUNTER;

-	

-	return 0;

-}

-

-/***** Handlers for sipMethodStatsTable ******/

-/* Collects the specified stat and puts the result in total. s defines

- * the starting point in the stats array, normally global_stats */

-#define collect_this_stat(stat, total, s) \

-	for(i=0; i<stats_segments; i++)	\

-		total += s++->stat;

-

-static int sipStatsMethod_handler(struct sip_snmp_obj *o, enum handler_op op)

-{

-	register struct stats_s *c;

-	register unsigned long total;

-	register int i;

-	const char *func = __FUNCTION__;

-

-	if(!o) {

-		LM_ERR("%s: Invalid sip SNMP object passed\n", func);

-		return -1;

-	}

-

-	if(!global_stats || stats_segments == -1) {

-		LM_ERR("%s: Can't collect stats, they have not been initialized\n",

-			func);

-		return -1;

-	}

-

-	if(op != SER_GET) {

-		LM_ERR("%s: Invalid handler operation passed\n", func);

-		return -1;

-	}

-

-	if(!o->value.integer) {

-		o->value.integer = calloc(1, sizeof(unsigned long));

-		if(!o->value.integer) {

-			LM_ERR("%s: %s\n", func, strerror(errno));

-			return -1;

-		}

-	}

-

-	c = global_stats;

-	total = 0;

-	switch(o->col) {

-		/* these definitions are taken from sipMethodStatsHandler */

-		case COLUMN_SIPSTATSINVITEINS: 

-			collect_this_stat(received_requests_inv, total, c);

-			break;

-		case COLUMN_SIPSTATSINVITEOUTS: 

-			collect_this_stat(sent_requests_inv, total, c);

-			break;

-		case COLUMN_SIPSTATSACKINS: 

-			collect_this_stat(received_requests_ack, total, c);

-			break;

-		case COLUMN_SIPSTATSACKOUTS: 

-			collect_this_stat(sent_requests_ack, total, c);

-			break;

-		case COLUMN_SIPSTATSBYEINS: 

-			collect_this_stat(received_requests_bye, total, c);

-			break;

-		case COLUMN_SIPSTATSBYEOUTS: 

-			collect_this_stat(sent_requests_bye, total, c);

-			break;

-		case COLUMN_SIPSTATSCANCELINS: 

-			collect_this_stat(received_requests_cnc, total, c);

-			break;

-		case COLUMN_SIPSTATSCANCELOUTS: 

-			collect_this_stat(sent_requests_cnc, total, c);

-			break;

-		/* ser doesn't have notion for these. We don't

-		 * register them with snmp. Here just as remainder */

-#if 0

-		case COLUMN_SIPSTATSOPTIONSINS:

-		case COLUMN_SIPSTATSOPTIONSOUTS:

-		case COLUMN_SIPSTATSREGISTERINS:

-		case COLUMN_SIPSTATSREGISTEROUTS:

-		case COLUMN_SIPSTATSINFOINS:

-		case COLUMN_SIPSTATSINFOOUTS:

-			break;

-#endif

-	}

-

-	*o->value.integer = total;

-	o->val_len = sizeof(unsigned long);

-	o->type = SER_COUNTER;

-

-	return 0;

-}

-

-static int sipStatusCodes_handler(struct sip_snmp_obj *o, enum handler_op op)

-{

-	register struct stats_s *c;

-	register unsigned long total;

-	register int i;

-	const char *func = __FUNCTION__;

-

-	if(!o) {

-		LM_ERR("%s: Invalid sip SNMP object passed\n", func);

-		return -1;

-	}

-

-	if(!global_stats || stats_segments == -1) {

-		LM_ERR("%s: Can't collect stats, they have not been initialized\n",

-			func);

-		return -1;

-	}

-

-	if(op != SER_GET) {

-		LM_ERR("%s: Invalid handler operation passed\n", func);

-		return -1;

-	}

-

-	if(!o->value.integer) {

-		o->value.integer = calloc(1, sizeof(unsigned long));

-		if(!o->value.integer) {

-			LM_ERR("%s: %s\n", func, strerror(errno));

-			return -1;

-		}

-	}

-

-	c = global_stats;

-	total = 0;

-	switch(o->col) {

-		case COLUMN_SIPSTATSINFOCLASSINS:

-			collect_this_stat(received_responses_1, total, c);

-			break;

-		case COLUMN_SIPSTATSINFOCLASSOUTS:

-			collect_this_stat(sent_responses_1, total, c);

-			break;

-		case COLUMN_SIPSTATSSUCCESSCLASSINS:

-			collect_this_stat(received_responses_2, total, c);

-			break;

-		case COLUMN_SIPSTATSSUCCESSCLASSOUTS:

-			collect_this_stat(sent_responses_2, total, c);

-			break;

-		case COLUMN_SIPSTATSREDIRCLASSINS:

-			collect_this_stat(received_responses_3, total, c);

-			break;

-		case COLUMN_SIPSTATSREDIRCLASSOUTS:

-			collect_this_stat(sent_responses_3, total, c);

-			break;

-		case COLUMN_SIPSTATSREQFAILCLASSINS:

-			collect_this_stat(received_responses_4, total, c);

-			break;

-		case COLUMN_SIPSTATSREQFAILCLASSOUTS:

-			collect_this_stat(sent_responses_4, total, c);

-			break;

-		case COLUMN_SIPSTATSSERVERFAILCLASSINS:

-			collect_this_stat(received_responses_5, total, c);

-			break;

-		case COLUMN_SIPSTATSSERVERFAILCLASSOUTS:

-			collect_this_stat(sent_responses_5, total, c);

-			break;

-		case COLUMN_SIPSTATSGLOBALFAILCLASSINS:

-			collect_this_stat(received_responses_6, total, c);

-			break;

-		case COLUMN_SIPSTATSGLOBALFAILCLASSOUTS:

-			collect_this_stat(sent_responses_6, total, c);

-			break;

-		case COLUMN_SIPSTATSOTHERCLASSESINS:

-			collect_this_stat(received_responses_other, total, c);

-			break;

-		case COLUMN_SIPSTATSOTHERCLASSESOUTS:

-			/* FIXME: For some reason this is not defined in

-			 * struct stats_s... */

-			/* collect_this_stat(sent_responses_other, total, c); */

-			total = 0;

-			break;

-	}

-

-	*o->value.integer = total;

-	o->val_len = sizeof(unsigned long);

-	o->type = SER_COUNTER;

-

-	return 0;

-}

-

-#endif

@@ -11,11 +11,6 @@

  * the Free Software Foundation; either version 2 of the License, or

  * (at your option) any later version

  *

- * For a license to use the ser software under conditions

- * other than those described here, or to purchase support for this

- * software, please contact iptel.org by e-mail at the following addresses:

- *    info@iptel.org

- *

  * Kamailio 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