--- /dev/null
+/*
+ * Copyright (c) 2017 Cisco and/or its affiliates.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "vom/gbp_contract_cmds.hpp"
+#include "vom/api_types.hpp"
+
+namespace VOM {
+namespace gbp_contract_cmds {
+
+create_cmd::create_cmd(HW::item<uint32_t>& item,
+ scope_t scope,
+ sclass_t sclass,
+ sclass_t dclass,
+ const handle_t& acl,
+ const gbp_contract::gbp_rules_t& gbp_rules,
+ const gbp_contract::ethertype_set_t& allowed_ethertypes)
+ : rpc_cmd(item)
+ , m_scope(scope)
+ , m_sclass(sclass)
+ , m_dclass(dclass)
+ , m_acl(acl)
+ , m_gbp_rules(gbp_rules)
+ , m_allowed_ethertypes(allowed_ethertypes)
+{
+}
+
+bool
+create_cmd::operator==(const create_cmd& other) const
+{
+ return ((m_acl == other.m_acl) && (m_sclass == other.m_sclass) &&
+ (m_scope == other.m_scope) && (m_dclass == other.m_dclass) &&
+ (m_gbp_rules == other.m_gbp_rules) &&
+ (m_allowed_ethertypes == other.m_allowed_ethertypes));
+}
+
+#define ARRAY_LEN(x) (sizeof(x) / sizeof(x[0]))
+
+rc_t
+create_cmd::issue(connection& con)
+{
+ size_t n_rules = m_gbp_rules.size();
+ uint32_t ii = 0;
+
+ msg_t req(con.ctx(), n_rules, std::ref(*this));
+
+ auto& payload = req.get_request().get_payload();
+ payload.is_add = 1;
+ payload.contract.acl_index = m_acl.value();
+ payload.contract.scope = m_scope;
+ payload.contract.sclass = m_sclass;
+ payload.contract.dclass = m_dclass;
+ payload.contract.n_rules = n_rules;
+ payload.contract.n_ether_types = m_allowed_ethertypes.size();
+
+ for (auto tt : m_allowed_ethertypes) {
+ payload.contract.allowed_ethertypes[ii] = tt.value();
+ ii++;
+ if (ii == ARRAY_LEN(payload.contract.allowed_ethertypes))
+ break;
+ }
+
+ ii = 0;
+ for (auto rule : m_gbp_rules) {
+ if (rule.action() == gbp_rule::action_t::REDIRECT)
+ payload.contract.rules[ii].action = GBP_API_RULE_REDIRECT;
+ else if (rule.action() == gbp_rule::action_t::PERMIT)
+ payload.contract.rules[ii].action = GBP_API_RULE_PERMIT;
+ else
+ payload.contract.rules[ii].action = GBP_API_RULE_DENY;
+
+ if (rule.nhs().hash_mode() == gbp_rule::hash_mode_t::SYMMETRIC)
+ payload.contract.rules[ii].nh_set.hash_mode = GBP_API_HASH_MODE_SYMMETRIC;
+ else if (rule.nhs().hash_mode() == gbp_rule::hash_mode_t::SRC_IP)
+ payload.contract.rules[ii].nh_set.hash_mode = GBP_API_HASH_MODE_SRC_IP;
+ else
+ payload.contract.rules[ii].nh_set.hash_mode = GBP_API_HASH_MODE_DST_IP;
+
+ const gbp_rule::next_hops_t& next_hops = rule.nhs().next_hops();
+ uint8_t jj = 0, nh_size = (next_hops.size() > 8) ? 8 : next_hops.size();
+
+ payload.contract.rules[ii].nh_set.n_nhs = nh_size;
+ for (auto nh : next_hops) {
+ to_api(nh.getIp(), payload.contract.rules[ii].nh_set.nhs[jj].ip);
+ to_api(nh.getMac(), payload.contract.rules[ii].nh_set.nhs[jj].mac);
+ payload.contract.rules[ii].nh_set.nhs[jj].bd_id = nh.getBdId();
+ payload.contract.rules[ii].nh_set.nhs[jj].rd_id = nh.getRdId();
+ jj++;
+ }
+ ++ii;
+ }
+
+ VAPI_CALL(req.execute());
+
+ return (wait());
+}
+
+std::string
+create_cmd::to_string() const
+{
+ std::ostringstream s;
+ s << "gbp-contract-create: " << m_hw_item.to_string()
+ << " sclass:" << m_sclass << " dclass:" << m_dclass << " acl:" << m_acl;
+ s << "[ethertype:";
+ for (auto e : m_allowed_ethertypes)
+ s << " " << e;
+ s << "]";
+
+ return (s.str());
+}
+
+delete_cmd::delete_cmd(HW::item<uint32_t>& item,
+ scope_t scope,
+ sclass_t sclass,
+ sclass_t dclass)
+ : rpc_cmd(item)
+ , m_scope(scope)
+ , m_sclass(sclass)
+ , m_dclass(dclass)
+{
+}
+
+bool
+delete_cmd::operator==(const delete_cmd& other) const
+{
+ return ((m_sclass == other.m_sclass) && (m_dclass == other.m_dclass));
+}
+
+rc_t
+delete_cmd::issue(connection& con)
+{
+ msg_t req(con.ctx(), 0, std::ref(*this));
+
+ auto& payload = req.get_request().get_payload();
+ payload.is_add = 0;
+ payload.contract.acl_index = ~0;
+ payload.contract.scope = m_scope;
+ payload.contract.sclass = m_sclass;
+ payload.contract.dclass = m_dclass;
+
+ VAPI_CALL(req.execute());
+
+ return (wait());
+}
+
+std::string
+delete_cmd::to_string() const
+{
+ std::ostringstream s;
+ s << "gbp-contract-delete: " << m_hw_item.to_string() << " scope: " << m_scope
+ << " sclass:" << m_sclass << " dclass:" << m_dclass;
+
+ return (s.str());
+}
+
+bool
+dump_cmd::operator==(const dump_cmd& other) const
+{
+ return (true);
+}
+
+rc_t
+dump_cmd::issue(connection& con)
+{
+ m_dump.reset(new msg_t(con.ctx(), std::ref(*this)));
+
+ VAPI_CALL(m_dump->execute());
+
+ wait();
+
+ return rc_t::OK;
+}
+
+std::string
+dump_cmd::to_string() const
+{
+ return ("gbp-contract-dump");
+}
+
+}; // namespace gbp_contract_cmds
+}; // namespace VOM
+
+/*
+ * fd.io coding-style-patch-verification: OFF
+ *
+ * Local Variables:
+ * eval: (c-set-style "mozilla")
+ * End:
+ */
Code Review / vpp.git / blobdiff