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openflow: Add ofp11_group

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OFPG11_ANY may be used as the out_group for ofp11_flow_mod and
ofp11_flow_stats_request.

Signed-off-by: Simon Horman <horms@verge.net.au>
Signed-off-by: Ben Pfaff <blp@nicira.com>
This commit is contained in:
Simon Horman
2012-06-06 16:26:36 +09:00
committed by Ben Pfaff
parent a699f6143e
commit 539d1fa76f
1 changed files with 16 additions and 2 deletions
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18
include/openflow/openflow-1.1.h
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@@ -471,7 +471,7 @@ struct ofp11_flow_mod {
indicates no restriction. */
ovs_be32 out_group; /* For OFPFC_DELETE* commands, require
matching entries to include this as an
output group. A value of OFPG_ANY
output group. A value of OFPG11_ANY
indicates no restriction. */
ovs_be16 flags; /* One of OFPFF_*. */
uint8_t pad[2];
@@ -489,6 +489,20 @@ enum ofp11_group_type {
OFPGT11_FF /* Fast failover group. */
};
/* Group numbering. Groups can use any number up to OFPG_MAX. */
enum ofp11_group {
/* Last usable group number. */
OFPG11_MAX = 0xffffff00,
/* Fake groups. */
OFPG11_ALL = 0xfffffffc, /* Represents all groups for group delete
commands. */
OFPG11_ANY = 0xffffffff /* Wildcard group used only for flow stats
requests. Selects all flows regardless
of group (including flows with no
group). */
};
/* Bucket for use in groups. */
struct ofp11_bucket {
ovs_be16 len; /* Length the bucket in bytes, including
@@ -537,7 +551,7 @@ struct ofp11_flow_stats_request {
as an output port. A value of OFPP_ANY
indicates no restriction. */
ovs_be32 out_group; /* Require matching entries to include this
as an output group. A value of OFPG_ANY
as an output group. A value of OFPG11_ANY
indicates no restriction. */
uint8_t pad2[4]; /* Align to 64 bits. */
ovs_be64 cookie; /* Require matching entries to contain this