linux/net/dccp/ccids
Gerrit Renker 4874c131d7 dccp: Add packet type information to CCID-specific option parsing
This
 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.

Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>
2010-09-21 12:14:25 +02:00
..
lib dccp ccid-3: remove buggy RTT-sampling history lookup 2010-09-15 12:36:02 +02:00
ccid2.c dccp ccid-2: Share TCP's minimum RTO code 2010-08-30 13:45:27 -07:00
ccid2.h dccp ccid-2: Use u32 timestamps uniformly 2010-08-30 13:45:25 -07:00
ccid3.c dccp: Add packet type information to CCID-specific option parsing 2010-09-21 12:14:25 +02:00
ccid3.h dccp ccid-3: Simplify and consolidate tx_parse_options 2010-09-15 12:36:02 +02:00
Kconfig dccp ccid-3: use per-route RTO or TCP RTO as fallback 2010-08-30 13:45:28 -07:00