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authorGerrit Renker <gerrit@erg.abdn.ac.uk>2008-09-04 07:30:19 +0200
committerGerrit Renker <gerrit@erg.abdn.ac.uk>2008-09-04 07:45:31 +0200
commit78673e24df27c76ec75565f4024d45c2c74ef148 (patch)
treecdcd2a3b9e29f40063a592ebb4dc2de1184401e0 /Documentation
parent23479cbfd30402c7d9fa413cc467983061073557 (diff)
downloadop-kernel-dev-78673e24df27c76ec75565f4024d45c2c74ef148.zip
op-kernel-dev-78673e24df27c76ec75565f4024d45c2c74ef148.tar.gz
dccp: Remove obsolete parts of the old CCID interface
The TX/RX CCIDs of the minisock are now redundant: similar to the Ack Vector case, their value equals initially that of the sysctl, but at the end of feature negotiation may be something different. The old interface removed by this patch thus has been replaced by the newer interface to dynamically query the currently loaded CCIDs earlier in this patch set. Also removed the constructors for the TX CCID and the RX CCID, since the switch rx/non-rx is done by the handler in minisocks.c (and the handler is the only place in the code where CCIDs are loaded). Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk> Acked-by: Ian McDonald <ian.mcdonald@jandi.co.nz>
Diffstat (limited to 'Documentation')
-rw-r--r--Documentation/networking/dccp.txt5
1 files changed, 3 insertions, 2 deletions
diff --git a/Documentation/networking/dccp.txt b/Documentation/networking/dccp.txt
index 610083f..a203d13 100644
--- a/Documentation/networking/dccp.txt
+++ b/Documentation/networking/dccp.txt
@@ -140,10 +140,11 @@ send_ackvec = 1
Whether or not to send Ack Vector options (sec. 11.5).
tx_ccid = 2
- Default CCID for the sender-receiver half-connection.
+ Default CCID for the sender-receiver half-connection. Depending on the
+ choice of CCID, the Send Ack Vector feature is enabled automatically.
rx_ccid = 2
- Default CCID for the receiver-sender half-connection.
+ Default CCID for the receiver-sender half-connection; see tx_ccid.
seq_window = 100
The initial sequence window (sec. 7.5.2).
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