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author | Patrice Buriez <patrice.buriez@intel.com> | 2017-10-25 20:30:34 +0200 |
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committer | Patrice Buriez <patrice.buriez@intel.com> | 2017-10-25 20:30:34 +0200 |
commit | f6abc2e6a02557e82ad0d1e5440653bb8884ecc8 (patch) | |
tree | ae36de03e9553cd55300771271576369c7484f9e /VNFs/DPPD-PROX/packet_utils.h | |
parent | 504e70cbb19a3e65b1704ee085cd079d26cf16f8 (diff) |
Merge changes from PROX-v041
Change-Id: Ie6d4e7ce22c27967117a446626f5923643397812
Signed-off-by: Patrice Buriez <patrice.buriez@intel.com>
Diffstat (limited to 'VNFs/DPPD-PROX/packet_utils.h')
-rw-r--r-- | VNFs/DPPD-PROX/packet_utils.h | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/VNFs/DPPD-PROX/packet_utils.h b/VNFs/DPPD-PROX/packet_utils.h new file mode 100644 index 00000000..0017a89e --- /dev/null +++ b/VNFs/DPPD-PROX/packet_utils.h @@ -0,0 +1,54 @@ +/* +// Copyright (c) 2010-2017 Intel Corporation +// +// 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 "arp.h" +#include "quit.h" +#include "prox_malloc.h" +#include "defaults.h" +#include "prox_cfg.h" +#include "etypes.h" + +#define FLAG_DST_MAC_KNOWN 1 +#define MAX_ARP_ENTRIES 65536 + +struct task_base; +struct task_args; +struct arp_table { + uint64_t arp_update_time; + uint64_t arp_timeout; + uint32_t ip; + struct ether_addr mac; +}; +struct l3_base { + struct rte_ring *ctrl_plane_ring; + struct task_base *tmaster; + uint32_t flags; + uint32_t n_pkts; + uint8_t reachable_port_id; + uint8_t core_id; + uint8_t task_id; + struct arp_table gw; + struct arp_table optimized_arp_table[4]; + struct rte_hash *ip_hash; + struct arp_table *arp_table; +}; + +void task_init_l3(struct task_base *tbase, struct task_args *targ); +void task_start_l3(struct task_base *tbase, struct task_args *targ); +int write_dst_mac(struct task_base *tbase, struct rte_mbuf *mbuf, uint32_t *ip_dst); +void task_set_gateway_ip(struct task_base *tbase, uint32_t ip); +void task_set_local_ip(struct task_base *tbase, uint32_t ip); +void handle_ctrl_plane_pkts(struct task_base *tbase, struct rte_mbuf **mbufs, uint16_t n_pkts); |