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authorIan McDonald <ian.mcdonald@jandi.co.nz>2006-08-27 06:16:45 +0400
committerDavid S. Miller <davem@sunset.davemloft.net>2006-09-23 02:18:17 +0400
commit97e5848dd39e7e76bd6077735ebb5473763ab9c5 (patch)
treef1292b7bb558df8f27016fbac31a3b017bdba438 /include/linux/dccp.h
parent2a0109a707d2b0ae48f124d3be0fdf1715c0107a (diff)
downloadlinux-97e5848dd39e7e76bd6077735ebb5473763ab9c5.tar.xz
[DCCP]: Introduce tx buffering
This adds transmit buffering to DCCP. I have tested with CCID2/3 and with loss and rate limiting. Signed off by: Ian McDonald <ian.mcdonald@jandi.co.nz> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/linux/dccp.h')
-rw-r--r--include/linux/dccp.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/dccp.h b/include/linux/dccp.h
index 676333b9fad0..2d7671c92c0b 100644
--- a/include/linux/dccp.h
+++ b/include/linux/dccp.h
@@ -438,6 +438,7 @@ struct dccp_ackvec;
* @dccps_role - Role of this sock, one of %dccp_role
* @dccps_ndp_count - number of Non Data Packets since last data packet
* @dccps_hc_rx_ackvec - rx half connection ack vector
+ * @dccps_xmit_timer - timer for when CCID is not ready to send
*/
struct dccp_sock {
/* inet_connection_sock has to be the first member of dccp_sock */
@@ -470,6 +471,7 @@ struct dccp_sock {
enum dccp_role dccps_role:2;
__u8 dccps_hc_rx_insert_options:1;
__u8 dccps_hc_tx_insert_options:1;
+ struct timer_list dccps_xmit_timer;
};
static inline struct dccp_sock *dccp_sk(const struct sock *sk)