From 28debff598c34799df058f651ed8eb09f56ef00d Mon Sep 17 00:00:00 2001 From: Simon Horman Date: Wed, 28 Mar 2012 09:44:14 +0900 Subject: [PATCH] Add some missing common Open Flow definitions Signed-off-by: Simon Horman Signed-off-by: Ben Pfaff --- include/openflow/openflow-common.h | 31 ++++++++++++++++++++++++++++++ 1 file changed, 31 insertions(+) diff --git a/include/openflow/openflow-common.h b/include/openflow/openflow-common.h index 89c191b5a..43414f4fe 100644 --- a/include/openflow/openflow-common.h +++ b/include/openflow/openflow-common.h @@ -145,6 +145,37 @@ enum ofp_port_features { OFPPF_10GB_FD = 1 << 6, /* 10 Gb full-duplex rate support. */ }; +struct ofp_packet_queue { + ovs_be32 queue_id; /* id for the specific queue. */ + ovs_be16 len; /* Length in bytes of this queue desc. */ + uint8_t pad[2]; /* 64-bit alignment. */ + /* struct ofp_queue_prop_header properties[0]; List of properties. */ +}; +OFP_ASSERT(sizeof(struct ofp_packet_queue) == 8); + +enum ofp_queue_properties { + OFPQT_NONE = 0, /* No property defined for queue (default). */ + OFPQT_MIN_RATE, /* Minimum datarate guaranteed. */ + /* Other types should be added here + * (i.e. max rate, precedence, etc). */ +}; + +/* Common description for a queue. */ +struct ofp_queue_prop_header { + ovs_be16 property; /* One of OFPQT_. */ + ovs_be16 len; /* Length of property, including this header. */ + uint8_t pad[4]; /* 64-bit alignemnt. */ +}; +OFP_ASSERT(sizeof(struct ofp_queue_prop_header) == 8); + +/* Min-Rate queue property description. */ +struct ofp_queue_prop_min_rate { + struct ofp_queue_prop_header prop_header; /* prop: OFPQT_MIN, len: 16. */ + uint16_t rate; /* In 1/10 of a percent; >1000 -> disabled. */ + uint8_t pad[6]; /* 64-bit alignment */ +}; +OFP_ASSERT(sizeof(struct ofp_queue_prop_min_rate) == 16); + /* Switch features. */ struct ofp_switch_features { struct ofp_header header; -- 2.43.0