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Commit 5cea0ddc authored by Arnaldo Carvalho de Melo's avatar Arnaldo Carvalho de Melo Committed by David S. Miller
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[DCCP]: Introduce dccp_tfrc_lib module with net/dccp/ccids/lib/*.c 



I'll now take a look at the other proposed TFRC DCCP CCIDs to find
more code that is now in ccid3.c and move to this module, the loss
event rate, calc_X, etc most probably will be moved there.

The main goal of these changes is to pave the way for the
implementation of more TFRC based DCCP CCIDs and to shrink ccid3.c,
reducing its complexity and helping in getting it rock solid.

Signed-off-by: default avatarArnaldo Carvalho de Melo <acme@mandriva.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 4524b259

net/dccp/ccids/Kconfig

+4 −0
Original line number Diff line number Diff line
@@ -22,4 +22,8 @@ config IP_DCCP_CCID3 
	  

	  If in doubt, say M.



config IP_DCCP_TFRC_LIB

	depends on IP_DCCP_CCID3

	def_tristate IP_DCCP_CCID3



endmenu

net/dccp/ccids/Makefile

+3 −1
Original line number Diff line number Diff line 
obj-$(CONFIG_IP_DCCP_CCID3) += dccp_ccid3.o



dccp_ccid3-y := ccid3.o lib/loss_interval.o lib/packet_history.o
 
dccp_ccid3-y := ccid3.o



obj-y += lib/

net/dccp/ccids/lib/Makefile

0 → 100644
+3 −0
Original line number Diff line number Diff line 
obj-$(CONFIG_IP_DCCP_TFRC_LIB) += dccp_tfrc_lib.o



dccp_tfrc_lib-y := loss_interval.o packet_history.o

net/dccp/ccids/lib/packet_history.c

+6 −0
Original line number Diff line number Diff line
@@ -35,6 +35,7 @@ 
 */



#include <linux/config.h>

#include <linux/module.h>

#include <linux/string.h>



#include "packet_history.h"
@@ -197,3 +198,8 @@ void dccp_tx_hist_purge(struct dccp_tx_hist *hist, struct list_head *list) 
}



EXPORT_SYMBOL_GPL(dccp_tx_hist_purge);



MODULE_AUTHOR("Ian McDonald <iam4@cs.waikato.ac.nz>, "

	      "Arnaldo Carvalho de Melo <acme@ghostprotocols.net>");

MODULE_DESCRIPTION("DCCP TFRC library");

MODULE_LICENSE("GPL");