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| author | Arnaldo Carvalho de Melo <[email protected]> | 2007-12-06 15:18:11 +0000 |
|---|---|---|
| committer | David S. Miller <[email protected]> | 2008-01-28 22:56:43 +0000 |
| commit | b84a2189c4e1835c51fd6b974a0497be9bc4ba87 (patch) | |
| tree | d488b0a45618ac37c605b10b093f8f03a050a7fc /net/lapb/lapb_iface.c | |
| parent | [CCID3]: The receiver of a half-connection does not set window counter values (diff) | |
| download | kernel-b84a2189c4e1835c51fd6b974a0497be9bc4ba87.tar.gz kernel-b84a2189c4e1835c51fd6b974a0497be9bc4ba87.zip | |
[TFRC]: New rx history code
Credit here goes to Gerrit Renker, that provided the initial implementation for
this new codebase.
I modified it just to try to make it closer to the existing API, renaming some
functions, add namespacing and fix one bug where the tfrc_rx_hist_alloc was not
freeing the allocated ring entries on the error path.
Original changeset comment from Gerrit:
-----------
This provides a new, self-contained and generic RX history service for TFRC
based protocols.
Details:
* new data structure, initialisation and cleanup routines;
* allocation of dccp_rx_hist entries local to packet_history.c,
as a service exported by the dccp_tfrc_lib module.
* interface to automatically track highest-received seqno;
* receiver-based RTT estimation (needed for instance by RFC 3448, 6.3.1);
* a generic function to test for `data packets' as per RFC 4340, sec. 7.7.
Signed-off-by: Gerrit Renker <[email protected]>
Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Diffstat (limited to 'net/lapb/lapb_iface.c')
0 files changed, 0 insertions, 0 deletions