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ofp-util: Implement OpenFlow 1.1 packet-in message.

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Signed-off-by: Ben Pfaff <blp@nicira.com>
Reviewed-by: Simon Horman <horms@verge.net.au>
This commit is contained in:
Ben Pfaff
2013-12-04 08:17:50 -08:00
parent 0f83fea0f0
commit 4d197ebbf6
6 changed files with 136 additions and 14 deletions
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7
include/openflow/openflow-1.1.h
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@@ -741,12 +741,7 @@ struct ofp11_packet_in {
ovs_be16 total_len; /* Full length of frame. */
uint8_t reason; /* Reason packet is being sent (one of OFPR_*) */
uint8_t table_id; /* ID of the table that was looked up */
/* uint8_t data[0]; Ethernet frame, halfway through 32-bit word,
so the IP header is 32-bit aligned. The
amount of data is inferred from the length
field in the header. Because of padding,
offsetof(struct ofp_packet_in, data) ==
sizeof(struct ofp_packet_in) - 2. */
/* Followed by Ethernet frame. */
};
OFP_ASSERT(sizeof(struct ofp11_packet_in) == 16);