df8f83fdd6
This separates RX/TX initialisation and puts all packet history / loss intervals
initialisation into tfrc.c.
The organisation is uniform: slab declaration -> {rx,tx}_init() -> {rx,tx}_exit()
Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
64 lines
1.4 KiB
C
64 lines
1.4 KiB
C
/*
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* TFRC: main module holding the pieces of the TFRC library together
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*
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* Copyright (c) 2007 The University of Aberdeen, Scotland, UK
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* Copyright (c) 2007 Arnaldo Carvalho de Melo <acme@redhat.com>
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*/
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#include <linux/module.h>
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#include <linux/moduleparam.h>
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#include "tfrc.h"
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#ifdef CONFIG_IP_DCCP_TFRC_DEBUG
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int tfrc_debug;
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module_param(tfrc_debug, bool, 0444);
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MODULE_PARM_DESC(tfrc_debug, "Enable debug messages");
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#endif
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extern int tfrc_tx_packet_history_init(void);
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extern void tfrc_tx_packet_history_exit(void);
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extern int tfrc_rx_packet_history_init(void);
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extern void tfrc_rx_packet_history_exit(void);
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extern int dccp_li_init(void);
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extern void dccp_li_exit(void);
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static int __init tfrc_module_init(void)
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{
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int rc = dccp_li_init();
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if (rc)
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goto out;
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rc = tfrc_tx_packet_history_init();
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if (rc)
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goto out_free_loss_intervals;
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rc = tfrc_rx_packet_history_init();
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if (rc)
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goto out_free_tx_history;
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return 0;
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out_free_tx_history:
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tfrc_tx_packet_history_exit();
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out_free_loss_intervals:
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dccp_li_exit();
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out:
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return rc;
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}
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static void __exit tfrc_module_exit(void)
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{
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tfrc_rx_packet_history_exit();
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tfrc_tx_packet_history_exit();
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dccp_li_exit();
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}
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module_init(tfrc_module_init);
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module_exit(tfrc_module_exit);
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MODULE_AUTHOR("Gerrit Renker <gerrit@erg.abdn.ac.uk>, "
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"Ian McDonald <ian.mcdonald@jandi.co.nz>, "
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"Arnaldo Carvalho de Melo <acme@redhat.com>");
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MODULE_DESCRIPTION("DCCP TFRC library");
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MODULE_LICENSE("GPL");
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