diff options
| author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2007-11-30 03:47:15 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-01-29 01:55:19 +0300 |
| commit | 9108d5f4b2cd82f55ad178caa0be66a866a06dcc (patch) | |
| tree | c706ab8146fa93ab56c72037b7daa2a6f78e4062 /net/dccp/ccids/lib/packet_history.h | |
| parent | 95bdfccb2bf4ea21c0065772c6a2c75cbaf6ad0d (diff) | |
| download | linux-9108d5f4b2cd82f55ad178caa0be66a866a06dcc.tar.xz | |
[TFRC]: Hide tx history details from the CCIDs
Based on a previous patch by Gerrit Renker.
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/lib/packet_history.h')
| -rw-r--r-- | net/dccp/ccids/lib/packet_history.h | 17 |
1 files changed, 3 insertions, 14 deletions
diff --git a/net/dccp/ccids/lib/packet_history.h b/net/dccp/ccids/lib/packet_history.h index 5c07182dd659..0670f46dd53c 100644 --- a/net/dccp/ccids/lib/packet_history.h +++ b/net/dccp/ccids/lib/packet_history.h @@ -48,23 +48,12 @@ #define TFRC_WIN_COUNT_PER_RTT 4 #define TFRC_WIN_COUNT_LIMIT 16 -/** - * tfrc_tx_hist_entry - Simple singly-linked TX history list - * @next: next oldest entry (LIFO order) - * @seqno: sequence number of this entry - * @stamp: send time of packet with sequence number @seqno - */ -struct tfrc_tx_hist_entry { - struct tfrc_tx_hist_entry *next; - u64 seqno; - ktime_t stamp; -}; +struct tfrc_tx_hist_entry; extern int tfrc_tx_hist_add(struct tfrc_tx_hist_entry **headp, u64 seqno); extern void tfrc_tx_hist_purge(struct tfrc_tx_hist_entry **headp); - -extern struct tfrc_tx_hist_entry * - tfrc_tx_hist_find_entry(struct tfrc_tx_hist_entry *head, u64 ackno); +extern u32 tfrc_tx_hist_rtt(struct tfrc_tx_hist_entry *head, + const u64 seqno, const ktime_t now); /* * Receiver History data structures and declarations |