struct ofpbuf *
group_mod(enum ofputil_protocol proto)
{
struct ofputil_group_mod gm;
struct ofpbuf acts;
struct ofpact_ipv4 *a_set_field;
struct ofpact_goto_table *a_goto;
struct ofputil_bucket bckt;
memset(&gm, 0, sizeof(gm));
gm.command = OFPGC15_INSERT_BUCKET;
gm.type = OFPGT11_SELECT;
gm.group_id = 0xaaaaaaaa;
gm.command_bucket_id = 0xbbbbbbbb;
ofpbuf_init(&acts, 0x18);
ofpact_put_STRIP_VLAN(&acts);
a_set_field = ofpact_put_SET_IPV4_DST(&acts);
a_set_field->ipv4 = inet_addr("192.168.2.9");
bckt.weight = 0xcccc;
bckt.watch_port = 0xdddd;
bckt.watch_group = 0xeeeeeeee;
bckt.bucket_id = 0x12345678;
bckt.ofpacts = acts.data;
bckt.ofpacts_len = acts.size;
list_init(&(gm.buckets));
list_push_back(&(gm.buckets), &(bckt.list_node));
return ofputil_encode_group_mod(
ofputil_protocol_to_ofp_version(proto), &gm);
}
void
ofputil_encode_bundle_msgs(const struct ofputil_bundle_msg *bms,
size_t n_bms, struct ovs_list *requests,
enum ofputil_protocol protocol)
{
enum ofp_version version = ofputil_protocol_to_ofp_version(protocol);
for (size_t i = 0; i < n_bms; i++) {
struct ofpbuf *request = NULL;
switch ((int)bms[i].type) {
case OFPTYPE_FLOW_MOD:
request = ofputil_encode_flow_mod(&bms[i].fm, protocol);
break;
case OFPTYPE_GROUP_MOD:
request = ofputil_encode_group_mod(version, &bms[i].gm, NULL, -1);
break;
case OFPTYPE_PACKET_OUT:
request = ofputil_encode_packet_out(&bms[i].po, protocol);
break;
default:
break;
}
if (request) {
ovs_list_push_back(requests, &request->list_node);
}
}
}
OfpBuf
FlowExecutor::EncodeMod<GroupEdit::Entry>(const GroupEdit::Entry& edit,
int ofVersion) {
return OfpBuf(ofputil_encode_group_mod((ofp_version)ofVersion, edit->mod));
}
