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Gerrit Renker 3306c781ff dccp: Add packet type information to CCID-specific option parsing 
This patch ...
 1. adds packet type information to ccid_hc_{rx,tx}_parse_options(). This is 
    necessary, since table 3 in RFC 4340, 5.8 leaves it to the CCIDs to state
    which options may (not) appear on what packet type.
 
 2. adds such a check for CCID-3's {Loss Event, Receive} Rate as specified in
    RFC 4340 8.3 ("Receive Rate options MUST NOT be sent on DCCP-Data packets")
    and 8.5 ("Loss Event Rate options MUST NOT be sent on DCCP-Data packets").

 3. removes an unused argument `idx' from ccid_hc_{rx,tx}_parse_options(). This
    is also no longer necessary, since the CCID-specific option-parsing routines
    are passed every single parameter of the type-length-value option encoding.

Also added documentation and made argument naming scheme consistent.

Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>
 		2008-09-04 07:45:34 +02:00
..
ccids dccp: Add packet type information to CCID-specific option parsing 2008-09-04 07:45:34 +02:00
Kconfig [DCCP]: Promote CCID2 as default CCID 2008-01-28 14:54:46 -08:00
Makefile [DCCPv6]: Resolve conditional build problem 2006-12-02 21:22:28 -08:00
ackvec.c dccp: Set per-connection CCIDs via socket options 2008-09-04 07:45:28 +02:00
ackvec.h dccp: Leave headroom for options when calculating the MPS 2008-09-04 07:45:33 +02:00
ccid.c dccp: Auto-load (when supported) CCID plugins for negotiation 2008-09-04 07:45:31 +02:00
ccid.h dccp: Add packet type information to CCID-specific option parsing 2008-09-04 07:45:34 +02:00
dccp.h dccp: Special case of the MPS for client-PARTOPEN with DataAcks 2008-09-04 07:45:33 +02:00
diag.c dccp ccid-2: Phase out the use of boolean Ack Vector sysctl 2008-09-04 07:45:31 +02:00
feat.c dccp ccid-2: Use feature-negotiation to report Ack Ratio changes 2008-09-04 07:45:32 +02:00
feat.h dccp: Debugging functions for feature negotiation 2008-09-04 07:45:32 +02:00
input.c dccp ccid-2: Phase out the use of boolean Ack Vector sysctl 2008-09-04 07:45:31 +02:00
ipv4.c dccp: Cleanup routines for feature negotiation 2008-09-04 07:45:26 +02:00
ipv6.c dccp: Cleanup routines for feature negotiation 2008-09-04 07:45:26 +02:00
ipv6.h Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
minisocks.c dccp: Implement both feature-local and feature-remote Sequence Window feature 2008-09-04 07:45:32 +02:00
options.c dccp: Add packet type information to CCID-specific option parsing 2008-09-04 07:45:34 +02:00
output.c dccp: Special case of the MPS for client-PARTOPEN with DataAcks 2008-09-04 07:45:33 +02:00
probe.c dccp ccid-3: Remove ccid3hc{tx,rx}_ prefixes 2008-09-04 07:45:33 +02:00
proto.c dccp ccid-2: Use feature-negotiation to report Ack Ratio changes 2008-09-04 07:45:32 +02:00
sysctl.c dccp: Initialisation and type-checking of feature sysctls 2008-09-04 07:45:32 +02:00
timer.c dccp: Limit feature negotiation to connection setup phase 2008-09-04 07:45:27 +02:00