linux/net/dccp
Gerrit Renker 6179983ad3 [DCCP]: Introducing CCMPS
This introduces a CCMPS field for setting a CCID-specific upper bound on the application payload
size, as is defined in RFC 4340, section 14.

Only the TX CCID is considered in setting this limit, since the RX CCID generates comparatively
small (DCCP-Ack) feedback packets. The CCMPS field includes network and transport layer header
lengths. The only current CCMPS customer is CCID4 (via RFC 4828).

A wrapper is used to allow querying the CCMPS even at times where the CCID modules may not have
been fully negotiated yet.

In dccp_sync_mss() the variable `mss_now' has been renamed into `cur_mps', to reflect that we are
dealing with an MPS, but not an MSS.
Since the DCCP code closely follows the TCP code, the identifiers `dccp_sync_mss' and
`dccps_mss_cache' have been kept, as they have direct TCP counterparts.

Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Signed-off-by: Ian McDonald <ian.mcdonald@jandi.co.nz>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-01-28 14:57:59 -08:00
..
ccids [CCID]: More informative registration 2008-01-28 14:57:58 -08:00
ackvec.c [ACKVEC]: Reduce length of identifiers 2008-01-28 14:54:51 -08:00
ackvec.h [ACKVEC]: Reduce length of identifiers 2008-01-28 14:54:51 -08:00
ccid.c [CCID]: More informative registration 2008-01-28 14:57:58 -08:00
ccid.h [DCCP]: Introducing CCMPS 2008-01-28 14:57:59 -08:00
dccp.h [DCCP]: Support inserting options during the 3-way handshake 2008-01-28 14:57:52 -08:00
diag.c [INET]: Let inet_diag and friends autoload 2007-10-22 02:59:54 -07:00
feat.c [DCCP]: Make code assumptions explicit 2008-01-28 14:57:53 -08:00
feat.h [DCCP]: Remove unused and redundant validation functions 2008-01-28 14:57:52 -08:00
input.c [DCCP]: Allow to parse options on Request Sockets 2008-01-28 14:57:50 -08:00
ipv4.c [DCCP]: Allow to parse options on Request Sockets 2008-01-28 14:57:50 -08:00
ipv6.c [DCCP]: Allow to parse options on Request Sockets 2008-01-28 14:57:50 -08:00
ipv6.h Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +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
minisocks.c [DCCP]: Handle timestamps on Request/Response exchange separately 2008-01-28 14:57:51 -08:00
options.c [DCCP]: Ignore feature negotiation on Data packets 2008-01-28 14:57:54 -08:00
output.c [DCCP]: Introducing CCMPS 2008-01-28 14:57:59 -08:00
probe.c [NET]: Make /proc/net per network namespace 2007-10-10 16:49:06 -07:00
proto.c [DCCP]: Collapse repeated `len' statements into one 2008-01-28 14:57:49 -08:00
sysctl.c [DCCP]: fix link error with !CONFIG_SYSCTL 2007-10-17 19:33:06 -07:00
timer.c [NET]: Convert init_timer into setup_timer 2008-01-28 14:53:35 -08:00