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authorGerrit Renker <gerrit@erg.abdn.ac.uk>2007-11-24 22:06:52 -0200
committerDavid S. Miller <davem@davemloft.net>2008-01-28 14:54:58 -0800
commit95b21d7e9d099f1cffca08e40f292d6658a88b3c (patch)
tree23f30c58c1bbe6344c6077552b4220a442b94624 /net/dccp/ccids/ccid2.h
parent3deeadd74bbf916b502d307222833ffcf68db557 (diff)
downloadlinux-95b21d7e9d099f1cffca08e40f292d6658a88b3c.tar.bz2
[CCID2]: Replace pipe assignment-function with assignment
The function ccid2_change_pipe only does an assignment. This patch simplifies the code by replacing the function with the assignment it performs. Furthermore, the type of pipe is promoted from `signed' to unsigned (increasing the range). As a result, a BUG_ON test for negative values now becomes obsolete (for safety not removed, but replaced with a less annoying `DCCP_BUG'). Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk> Signed-off-by: Ian McDonald <ian.mcdonald@jandi.co.nz> Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/dccp/ccids/ccid2.h')
-rw-r--r--net/dccp/ccids/ccid2.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/net/dccp/ccids/ccid2.h b/net/dccp/ccids/ccid2.h
index b72e9556a155..bc659f00cb96 100644
--- a/net/dccp/ccids/ccid2.h
+++ b/net/dccp/ccids/ccid2.h
@@ -42,6 +42,7 @@ struct ccid2_seq {
/** struct ccid2_hc_tx_sock - CCID2 TX half connection
*
+ * @ccid2hctx_{cwnd,ssthresh,pipe}: as per RFC 4341, section 5
* @ccid2hctx_ssacks - ACKs recv in slow start
* @ccid2hctx_acks - ACKS recv in AI phase
* @ccid2hctx_lastrtt -time RTT was last measured
@@ -51,9 +52,9 @@ struct ccid2_seq {
struct ccid2_hc_tx_sock {
u32 ccid2hctx_cwnd;
u32 ccid2hctx_ssthresh;
+ u32 ccid2hctx_pipe;
int ccid2hctx_ssacks;
int ccid2hctx_acks;
- int ccid2hctx_pipe;
struct ccid2_seq *ccid2hctx_seqbuf[CCID2_SEQBUF_MAX];
int ccid2hctx_seqbufc;
struct ccid2_seq *ccid2hctx_seqh;