Commit 8d424f6c authored by Andrea Bittau's avatar Andrea Bittau Committed by David S. Miller
Browse files

[DCCP] CCID2: Add Kconfig option for CCID2 debug 



Allow the user to choose whether or not to enable CCID2 debugging via
Kconfig.

Signed-off-by: default avatarAndrea Bittau <a.bittau@cs.ucl.ac.uk>
Signed-off-by: default avatarArnaldo Carvalho de Melo <acme@mandriva.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 446dec30

net/dccp/ccids/Kconfig

+8 −0
Original line number Diff line number Diff line
@@ -30,6 +30,14 @@ config IP_DCCP_CCID2 


	  If in doubt, say M.



config IP_DCCP_CCID2_DEBUG

	  bool "CCID2 debug"

	  depends on IP_DCCP_CCID2

	  ---help---

	    Enable CCID2 debug messages.



	    If in doubt, say N.



config IP_DCCP_CCID3

	tristate "CCID3 (TCP-Friendly) (EXPERIMENTAL)"

	depends on IP_DCCP

net/dccp/ccids/ccid2.c

+3 −4
Original line number Diff line number Diff line
@@ -35,8 +35,7 @@ 


static int ccid2_debug;



#undef CCID2_DEBUG

#ifdef CCID2_DEBUG

#ifdef CONFIG_IP_DCCP_CCID2_DEBUG

#define ccid2_pr_debug(format, a...) \

        do { if (ccid2_debug) \

                printk(KERN_DEBUG "%s: " format, __FUNCTION__, ##a); \
@@ -47,7 +46,7 @@ static int ccid2_debug; 


static const int ccid2_seq_len = 128;



#ifdef CCID2_DEBUG

#ifdef CONFIG_IP_DCCP_CCID2_DEBUG

static void ccid2_hc_tx_check_sanity(const struct ccid2_hc_tx_sock *hctx)

{

	int len = 0;
@@ -295,7 +294,7 @@ static void ccid2_hc_tx_packet_sent(struct sock *sk, int more, int len) 
	if (!timer_pending(&hctx->ccid2hctx_rtotimer))

		ccid2_start_rto_timer(sk);



#ifdef CCID2_DEBUG

#ifdef CONFIG_IP_DCCP_CCID2_DEBUG

	ccid2_pr_debug("pipe=%d\n", hctx->ccid2hctx_pipe);

	ccid2_pr_debug("Sent: seq=%llu\n", seq);

	do {