linux.git/net/dccp/ackvec.c, branch v2.6.19 Linux kernel source tree [DCCP]: Update documentation references. 2006-10-24T23:17:51+00:00 Gerrit Renker gerrit@erg.abdn.ac.uk 2006-10-24T23:17:51+00:00 0e64e94e477f8ed04e9295b11a5898d443c28a47 Updates the references to spec documents throughout the code, taking into account that * the DCCP, CCID 2, and CCID 3 drafts all became RFCs in March this year * RFC 1063 was obsoleted by RFC 1191 * draft-ietf-tcpimpl-pmtud-0x.txt was published as an Informational RFC, RFC 2923 on 2000-09-22. All references verified. Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk> Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com> Signed-off-by: David S. Miller <davem@davemloft.net> 
Updates the references to spec documents throughout the code, taking into
account that

* the DCCP, CCID 2, and CCID 3 drafts all became RFCs in March this year

* RFC 1063 was obsoleted by RFC 1191

* draft-ietf-tcpimpl-pmtud-0x.txt was published as an Informational
  RFC, RFC 2923 on 2000-09-22.

All references verified.

Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
[DCCP] ackvec: Remove unused variables 2006-09-22T22:19:09+00:00 Andrea Bittau a.bittau@cs.ucl.ac.uk 2006-09-19T20:06:16+00:00 4a0a50fb43912b4a593d2416c507a198fe607a6d Get rid of unused variables in ackvector state. Signed-off-by: Andrea Bittau <a.bittau@cs.ucl.ac.uk> Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com> Signed-off-by: David S. Miller <davem@davemloft.net> 
Get rid of unused variables in ackvector state.

Signed-off-by: Andrea Bittau <a.bittau@cs.ucl.ac.uk>
Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
[DCCP] ackvec: Fix how DCCP_ACKVEC_STATE_NOT_RECEIVED is used 2006-09-22T22:19:08+00:00 Andrea Bittau a.bittau@cs.ucl.ac.uk 2006-09-19T20:05:35+00:00 8e27e4650cb7e73aa4dd97d860539e7605ac7e39 Fix the way state is masked out. DCCP_ACKVEC_STATE_NOT_RECEIVED is defined as appears in the packet, therefore bit shifting is not required. This fix allows CCID2 to correctly detect losses. Signed-off-by: Andrea Bittau <a.bittau@cs.ucl.ac.uk> Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com> Signed-off-by: David S. Miller <davem@davemloft.net> 
Fix the way state is masked out.  DCCP_ACKVEC_STATE_NOT_RECEIVED is
defined as appears in the packet, therefore bit shifting is not
required.  This fix allows CCID2 to correctly detect losses.

Signed-off-by: Andrea Bittau <a.bittau@cs.ucl.ac.uk>
Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
[DCCP] ACKVEC: fix ackvector length calculation 2006-09-22T22:19:07+00:00 Andrea Bittau a.bittau@cs.ucl.ac.uk 2006-09-19T20:04:54+00:00 23d06e3b986677ec57007a24891fa9deb09ac973 Fix ackvector length calculation upon receiving an "ack-of-ack". This patch avoids the ackvector from growing too large which causes it to not be inserted into packets. Signed-off-by: Andrea Bittau <a.bittau@cs.ucl.ac.uk> Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com> Signed-off-by: David S. Miller <davem@davemloft.net> 
Fix ackvector length calculation upon receiving an "ack-of-ack".  This
patch avoids the ackvector from growing too large which causes it to
not be inserted into packets.

Signed-off-by: Andrea Bittau <a.bittau@cs.ucl.ac.uk>
Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
[DCCP] Ackvec: fix soft lockup in ackvec handling code 2006-06-12T04:08:03+00:00 Andrea Bittau a.bittau@cs.ucl.ac.uk 2006-06-12T03:58:33+00:00 afec35e3fee900b3016519d0b5512064e4625b2c A soft lockup existed in the handling of ack vector records. Specifically, when a tail of the list of ack vector records was removed, it was possible to end up iterating infinitely on an element of the tail. Signed-off-by: Andrea Bittau <a.bittau@cs.ucl.ac.uk> Signed-off-by: Ian McDonald <ian.mcdonald@jandi.co.nz> Signed-off-by: David S. Miller <davem@davemloft.net> 
A soft lockup existed in the handling of ack vector records.
Specifically, when a tail of the list of ack vector records was
removed, it was possible to end up iterating infinitely on an element
of the tail.

Signed-off-by: Andrea Bittau <a.bittau@cs.ucl.ac.uk>
Signed-off-by: Ian McDonald <ian.mcdonald@jandi.co.nz>
Signed-off-by: David S. Miller <davem@davemloft.net>
[DCCP] options: Make dccp_insert_options & friends yell on error 2006-03-21T06:32:06+00:00 Arnaldo Carvalho de Melo acme@mandriva.com 2006-03-21T06:32:06+00:00 2d0817d11eaec57435feb61493331a763f732a2b And not the silly LIMIT_NETDEBUG and silently return without inserting the option requested. Also drop some old debugging messages associated to option insertion. Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com> Signed-off-by: David S. Miller <davem@davemloft.net> 
And not the silly LIMIT_NETDEBUG and silently return without inserting
the option requested.

Also drop some old debugging messages associated to option insertion.

Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
[DCCP] ackvec: Delete all the ack vector records in dccp_ackvec_free 2006-03-21T01:20:46+00:00 Arnaldo Carvalho de Melo acme@mandriva.com 2006-03-21T01:20:46+00:00 d5e9b2c737ecaedae66e3dffdd0d92d2a189ec5c Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com> Signed-off-by: David S. Miller <davem@davemloft.net> 
Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
[DCCP] ackvec: Introduce ack vector records 2006-03-21T01:19:55+00:00 Andrea Bittau a.bittau@cs.ucl.ac.uk 2006-03-21T01:19:55+00:00 02bcf28c82c8e4b72c4b89bddbbb6fea1a646d07 Based on a patch by Andrea Bittau. Signed-off-by: Andrea Bittau <a.bittau@cs.ucl.ac.uk> Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com> Signed-off-by: David S. Miller <davem@davemloft.net> 
Based on a patch by Andrea Bittau.

Signed-off-by: Andrea Bittau <a.bittau@cs.ucl.ac.uk>
Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
[DCCP] ackvec: Introduce dccp_ackvec_slab 2006-03-21T01:16:17+00:00 Arnaldo Carvalho de Melo acme@mandriva.com 2006-03-21T01:16:17+00:00 9b07ef5ddaced1e822b1a1fb1da088eb15c45cb4 Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com> Signed-off-by: David S. Miller <davem@davemloft.net> 
Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
[DCCP] ackvec: Ditch dccpav_buf_len 2006-03-21T01:15:42+00:00 Arnaldo Carvalho de Melo acme@mandriva.com 2006-03-21T01:15:42+00:00 7400d781105d18bf5bba89f8b986a413f14144a8 Simplifying the code a bit as we're always using DCCP_MAX_ACKVEC_LEN. Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com> Signed-off-by: David S. Miller <davem@davemloft.net> 
Simplifying the code a bit as we're always using DCCP_MAX_ACKVEC_LEN.

Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
Signed-off-by: David S. Miller <davem@davemloft.net>