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/*
* TFRC: main module holding the pieces of the TFRC library together
*
* Copyright (c) 2007 The University of Aberdeen, Scotland, UK
* Copyright (c) 2007 Arnaldo Carvalho de Melo <acme@redhat.com>
*/
#include <linux/module.h>
#include <linux/moduleparam.h>
#include "tfrc.h"
#ifdef CONFIG_IP_DCCP_TFRC_DEBUG
int tfrc_debug;
module_param(tfrc_debug, bool, 0444);
MODULE_PARM_DESC(tfrc_debug, "Enable debug messages");
#endif
extern int tfrc_tx_packet_history_init(void);
extern void tfrc_tx_packet_history_exit(void);
extern int tfrc_rx_packet_history_init(void);
extern void tfrc_rx_packet_history_exit(void);
extern int dccp_li_init(void);
extern void dccp_li_exit(void);
static int __init tfrc_module_init(void)
{
int rc = dccp_li_init();
if (rc)
goto out;
rc = tfrc_tx_packet_history_init();
if (rc)
goto out_free_loss_intervals;
rc = tfrc_rx_packet_history_init();
if (rc)
goto out_free_tx_history;
return 0;
out_free_tx_history:
tfrc_tx_packet_history_exit();
out_free_loss_intervals:
dccp_li_exit();
out:
return rc;
}
static void __exit tfrc_module_exit(void)
{
tfrc_rx_packet_history_exit();
tfrc_tx_packet_history_exit();
dccp_li_exit();
}
module_init(tfrc_module_init);
module_exit(tfrc_module_exit);
MODULE_AUTHOR("Gerrit Renker <gerrit@erg.abdn.ac.uk>, "
"Ian McDonald <ian.mcdonald@jandi.co.nz>, "
"Arnaldo Carvalho de Melo <acme@redhat.com>");
MODULE_DESCRIPTION("DCCP TFRC library");
MODULE_LICENSE("GPL");
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