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CVS log for src/usr.sbin/switchd/Attic/ofp_common.c


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Default branch: MAIN


Revision 1.12, Thu Nov 11 09:59:19 2021 UTC (2 years, 6 months ago) by claudio
Branch: MAIN
CVS Tags: HEAD
Changes since 1.11: +1 -1 lines
FILE REMOVED

Retire switchd and switchctl. While interesting they never managed to
really get into a usable state. The OpenFlow API is mostly superseeded
by P4 and so this is a bit of a dead end.
OK akoshibe@ yasuoka@ deraadt@ kn@ patrick@ sthen@

Revision 1.11 / (download) - annotate - [select for diffs], Thu Nov 21 06:22:57 2019 UTC (4 years, 6 months ago) by akoshibe
Branch: MAIN
CVS Tags: OPENBSD_7_0_BASE, OPENBSD_7_0, OPENBSD_6_9_BASE, OPENBSD_6_9, OPENBSD_6_8_BASE, OPENBSD_6_8, OPENBSD_6_7_BASE, OPENBSD_6_7
Changes since 1.10: +2 -3 lines
Diff to previous 1.10 (colored)

Remove arguments from ofp13_flowmod() which are unused and unnecessary.

ok guenther@

Revision 1.10 / (download) - annotate - [select for diffs], Thu Dec 22 15:31:43 2016 UTC (7 years, 5 months ago) by rzalamena
Branch: MAIN
CVS Tags: OPENBSD_6_6_BASE, OPENBSD_6_6, OPENBSD_6_5_BASE, OPENBSD_6_5, OPENBSD_6_4_BASE, OPENBSD_6_4, OPENBSD_6_3_BASE, OPENBSD_6_3, OPENBSD_6_2_BASE, OPENBSD_6_2, OPENBSD_6_1_BASE, OPENBSD_6_1
Changes since 1.9: +65 -4 lines
Diff to previous 1.9 (colored)

Learn remote switch flow tables properties to find out where to install
the default table-miss flow for OpenFlow 1.3.5. This is enough to make
switchd(8) to work with switch(4) and HP 3800 switch out-of-the-box.

ok reyk@

Revision 1.9 / (download) - annotate - [select for diffs], Fri Dec 2 14:39:46 2016 UTC (7 years, 6 months ago) by rzalamena
Branch: MAIN
Changes since 1.8: +27 -1 lines
Diff to previous 1.8 (colored)

Implement the connection state machine for OpenFlow 1.0 and 1.3 to detect
invalid state transitions and invalid protocol version switching after the
hello messages exchange.

ok reyk@

Revision 1.8 / (download) - annotate - [select for diffs], Tue Nov 22 17:21:56 2016 UTC (7 years, 6 months ago) by rzalamena
Branch: MAIN
Changes since 1.7: +173 -1 lines
Diff to previous 1.7 (colored)

Implement support for version negotiation using hello messages. This
also prevents connections from switching the version in the middle of
the operation.

tweak from and ok reyk@

Revision 1.7 / (download) - annotate - [select for diffs], Thu Nov 17 13:10:26 2016 UTC (7 years, 6 months ago) by reyk
Branch: MAIN
Changes since 1.6: +9 -3 lines
Diff to previous 1.6 (colored)

In oflowmod, automatically open the instructions block with the first
instruction.  This allows to make the grammar more flexible.

Revision 1.6 / (download) - annotate - [select for diffs], Thu Nov 17 12:40:56 2016 UTC (7 years, 6 months ago) by reyk
Branch: MAIN
Changes since 1.5: +249 -1 lines
Diff to previous 1.5 (colored)

Add an abstraction layer / API to create flows including all matches
and instructions.  This makes it easier to integrate flow features in
switchd and switchctl later.

Written and committed during a long flight.

OK rzalamena@

Revision 1.5 / (download) - annotate - [select for diffs], Thu Nov 17 10:05:44 2016 UTC (7 years, 6 months ago) by reyk
Branch: MAIN
Changes since 1.4: +18 -1 lines
Diff to previous 1.4 (colored)

Add ofp_validate() for all supported versions. Will be used by switchctl,
no functional change.

Revision 1.4 / (download) - annotate - [select for diffs], Thu Nov 17 09:42:11 2016 UTC (7 years, 6 months ago) by rzalamena
Branch: MAIN
Changes since 1.3: +20 -1 lines
Diff to previous 1.3 (colored)

Added the missing code to build flow-mod messages and to install
table-miss by default for switch(4).

ok reyk@

Revision 1.3 / (download) - annotate - [select for diffs], Fri Nov 11 22:07:40 2016 UTC (7 years, 6 months ago) by reyk
Branch: MAIN
Changes since 1.2: +35 -1 lines
Diff to previous 1.2 (colored)

Move ofp_validate_header() into ofp_common.c.  No functional change.

Revision 1.2 / (download) - annotate - [select for diffs], Fri Nov 4 22:27:08 2016 UTC (7 years, 7 months ago) by reyk
Branch: MAIN
Changes since 1.1: +25 -1 lines
Diff to previous 1.1 (colored)

Move ofp_output() into ofp_common.c and few function prototypes into
switchd.h.  No functional change.

Revision 1.1 / (download) - annotate - [select for diffs], Fri Oct 7 08:49:53 2016 UTC (7 years, 8 months ago) by reyk
Branch: MAIN

Move some shared code into a new file.

Discussed with rzalamena@

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