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| author | Justin Pettit <jpettit@ovn.org> | 2017-11-01 14:49:15 -0700 |
|---|---|---|
| committer | Justin Pettit <jpettit@ovn.org> | 2018-01-10 16:42:00 -0800 |
| commit | a934a3dd666698f8aca47f6a6a3e7678e9b3bf07 (patch) | |
| tree | 223edefe831c1141cd030ef7adde832a09241ac6 /ofproto | |
| parent | 556ef8b03c29b295edda8b81172fc2dc9d739171 (diff) | |
| download | openvswitch-a934a3dd666698f8aca47f6a6a3e7678e9b3bf07.tar.gz | |
ofp-actions: Add action "debug_slow" for testing slow-path.
It isn't otherwise useful and in fact hurts performance so it's disabled
without --enable-dummy.
An upcoming commit will make use of this.
Signed-off-by: Justin Pettit <jpettit@ovn.org>
Acked-by: Ben Pfaff <blp@ovn.org>
Diffstat (limited to 'ofproto')
| -rw-r--r-- | ofproto/ofproto-dpif-xlate.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/ofproto/ofproto-dpif-xlate.c b/ofproto/ofproto-dpif-xlate.c index c7fe197b3..94bdac14a 100644 --- a/ofproto/ofproto-dpif-xlate.c +++ b/ofproto/ofproto-dpif-xlate.c @@ -5302,6 +5302,7 @@ reversible_actions(const struct ofpact *ofpacts, size_t ofpacts_len) case OFPACT_CONTROLLER: case OFPACT_CT_CLEAR: case OFPACT_DEBUG_RECIRC: + case OFPACT_DEBUG_SLOW: case OFPACT_DEC_MPLS_TTL: case OFPACT_DEC_TTL: case OFPACT_ENQUEUE: @@ -5635,6 +5636,7 @@ freeze_unroll_actions(const struct ofpact *a, const struct ofpact *end, case OFPACT_ENCAP: case OFPACT_DECAP: case OFPACT_DEBUG_RECIRC: + case OFPACT_DEBUG_SLOW: case OFPACT_CT: case OFPACT_CT_CLEAR: case OFPACT_NAT: @@ -6130,6 +6132,7 @@ recirc_for_mpls(const struct ofpact *a, struct xlate_ctx *ctx) case OFPACT_CT_CLEAR: case OFPACT_NAT: case OFPACT_DEBUG_RECIRC: + case OFPACT_DEBUG_SLOW: case OFPACT_METER: case OFPACT_CLEAR_ACTIONS: case OFPACT_WRITE_ACTIONS: @@ -6578,6 +6581,10 @@ do_xlate_actions(const struct ofpact *ofpacts, size_t ofpacts_len, ctx_trigger_freeze(ctx); a = ofpact_next(a); break; + + case OFPACT_DEBUG_SLOW: + ctx->xout->slow |= SLOW_ACTION; + break; } /* Check if need to store this and the remaining actions for later |