[ovs-dev] [arp-rw 08/13] ofproto-dpif: Simplify code using execute_odp_actions().
Ben Pfaff
blp at nicira.com
Mon Sep 23 17:49:54 UTC 2013
Signed-off-by: Ben Pfaff <blp at nicira.com>
---
ofproto/ofproto-dpif.c | 27 ++++++++-------------------
1 file changed, 8 insertions(+), 19 deletions(-)
diff --git a/ofproto/ofproto-dpif.c b/ofproto/ofproto-dpif.c
index 80874b8..93db491 100644
--- a/ofproto/ofproto-dpif.c
+++ b/ofproto/ofproto-dpif.c
@@ -4950,9 +4950,8 @@ send_packet(const struct ofport_dpif *ofport, struct ofpbuf *packet)
{
struct ofproto_dpif *ofproto = ofproto_dpif_cast(ofport->up.ofproto);
uint64_t odp_actions_stub[1024 / 8];
- struct ofpbuf key, odp_actions;
+ struct ofpbuf odp_actions;
struct dpif_flow_stats stats;
- struct odputil_keybuf keybuf;
struct ofpact_output output;
struct xlate_out xout;
struct xlate_in xin;
@@ -4961,13 +4960,10 @@ send_packet(const struct ofport_dpif *ofport, struct ofpbuf *packet)
int error;
ofpbuf_use_stub(&odp_actions, odp_actions_stub, sizeof odp_actions_stub);
- ofpbuf_use_stack(&key, &keybuf, sizeof keybuf);
/* Use OFPP_NONE as the in_port to avoid special packet processing. */
in_port_.ofp_port = OFPP_NONE;
flow_extract(packet, 0, 0, NULL, &in_port_, &flow);
- odp_flow_key_from_flow(&key, &flow, ofp_port_to_odp_port(ofproto,
- OFPP_LOCAL));
dpif_flow_stats_extract(&flow, packet, time_msec(), &stats);
ofpact_init(&output.ofpact, OFPACT_OUTPUT, sizeof output);
@@ -4980,10 +4976,11 @@ send_packet(const struct ofport_dpif *ofport, struct ofpbuf *packet)
xin.resubmit_stats = &stats;
xlate_actions(&xin, &xout);
- error = dpif_execute(ofproto->backer->dpif,
- key.data, key.size,
- xout.odp_actions.data, xout.odp_actions.size,
- packet);
+ /* The kernel, however, doesn't know about OFPP_NONE. Use a real port. */
+ flow.in_port.ofp_port = OFPP_LOCAL;
+ error = execute_odp_actions(ofproto, &flow,
+ xout.odp_actions.data, xout.odp_actions.size,
+ packet);
xlate_out_uninit(&xout);
if (error) {
@@ -5056,17 +5053,9 @@ packet_out(struct ofproto *ofproto_, struct ofpbuf *packet,
const struct ofpact *ofpacts, size_t ofpacts_len)
{
struct ofproto_dpif *ofproto = ofproto_dpif_cast(ofproto_);
- struct odputil_keybuf keybuf;
struct dpif_flow_stats stats;
struct xlate_out xout;
struct xlate_in xin;
- struct ofpbuf key;
-
-
- ofpbuf_use_stack(&key, &keybuf, sizeof keybuf);
- odp_flow_key_from_flow(&key, flow,
- ofp_port_to_odp_port(ofproto,
- flow->in_port.ofp_port));
dpif_flow_stats_extract(flow, packet, time_msec(), &stats);
@@ -5076,8 +5065,8 @@ packet_out(struct ofproto *ofproto_, struct ofpbuf *packet,
xin.ofpacts = ofpacts;
xlate_actions(&xin, &xout);
- dpif_execute(ofproto->backer->dpif, key.data, key.size,
- xout.odp_actions.data, xout.odp_actions.size, packet);
+ execute_odp_actions(ofproto, flow,
+ xout.odp_actions.data, xout.odp_actions.size, packet);
xlate_out_uninit(&xout);
return 0;
--
1.7.10.4
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