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learning-switch: Send Features Request and Set Config with correct version

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Signed-off-by: Simon Horman <horms@verge.net.au>
Signed-off-by: Ben Pfaff <blp@nicira.com>
This commit is contained in:
Simon Horman
2012-08-01 16:01:52 +09:00
committed by Ben Pfaff
parent 981c5fdde3
commit ee1fb070b2
1 changed files with 6 additions and 3 deletions
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9
lib/learning-switch.c
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@@ -318,14 +318,17 @@ send_features_request(struct lswitch *sw, struct rconn *rconn)
if (now >= sw->last_features_request + 1) {
struct ofpbuf *b;
struct ofp_switch_config *osc;
int ofp_version = rconn_get_version(rconn);
assert(ofp_version > 0 && ofp_version < 0xff);
/* Send OFPT_FEATURES_REQUEST. */
b = ofpraw_alloc(OFPRAW_OFPT_FEATURES_REQUEST, OFP10_VERSION, 0);
b = ofpraw_alloc(OFPRAW_OFPT_FEATURES_REQUEST, ofp_version, 0);
queue_tx(sw, rconn, b);
/* Send OFPT_SET_CONFIG. */
b = ofpraw_alloc(OFPRAW_OFPT_SET_CONFIG, OFP10_VERSION, sizeof *osc);
osc = ofpbuf_put_uninit(b, sizeof *osc);
b = ofpraw_alloc(OFPRAW_OFPT_SET_CONFIG, ofp_version, sizeof *osc);
osc = ofpbuf_put_zeros(b, sizeof *osc);
osc->miss_send_len = htons(OFP_DEFAULT_MISS_SEND_LEN);
queue_tx(sw, rconn, b);