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ofp-actions: Pretend that OpenFlow 1.0 has instructions.

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This allows callers to be more uniform, because they don't have to pick
out whether they should parse actions or instructions based on the OpenFlow
version in use.  It also allows the Write-Metadata instruction emulation
in OpenFlow 1.0 to be treated just as in OpenFlow 1.1 in the sense that
it is allowed in contexts where instructions are allowed in OpenFlow 1.1
and not elsewhere.  (The changes in the tests reflect this more accurate
treatment.)

Signed-off-by: Ben Pfaff <blp@nicira.com>
Acked-by: Jarno Rajahalme <jrajahalme@nicira.com>
This commit is contained in:
Ben Pfaff
2014-08-07 16:09:07 -07:00
parent 4caacc1e7c
commit 8f2cded496
7 changed files with 182 additions and 121 deletions
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3
lib/ofp-errors.h
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@@ -233,7 +233,8 @@ enum ofperr {
/* OF1.1+(3,0). Unknown instruction. */
OFPERR_OFPBIC_UNKNOWN_INST,
/* OF1.1+(3,1). Switch or table does not support the instruction. */
/* NX1.0(2,257), OF1.1+(3,1). Switch or table does not support the
* instruction. */
OFPERR_OFPBIC_UNSUP_INST,
/* OF1.1+(3,2). Invalid Table-ID specified. */