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Diffstat (limited to 'examples/ip_pipeline/pipeline/pipeline_firewall_be.h')
| -rw-r--r-- | examples/ip_pipeline/pipeline/pipeline_firewall_be.h | 176 |
1 files changed, 176 insertions, 0 deletions
diff --git a/examples/ip_pipeline/pipeline/pipeline_firewall_be.h b/examples/ip_pipeline/pipeline/pipeline_firewall_be.h new file mode 100644 index 00000000..f5b0522f --- /dev/null +++ b/examples/ip_pipeline/pipeline/pipeline_firewall_be.h @@ -0,0 +1,176 @@ +/*- + * BSD LICENSE + * + * Copyright(c) 2010-2015 Intel Corporation. All rights reserved. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Intel Corporation nor the names of its + * contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#ifndef __INCLUDE_PIPELINE_FIREWALL_BE_H__ +#define __INCLUDE_PIPELINE_FIREWALL_BE_H__ + +#include "pipeline_common_be.h" + +enum pipeline_firewall_key_type { + PIPELINE_FIREWALL_IPV4_5TUPLE, +}; + +struct pipeline_firewall_key_ipv4_5tuple { + uint32_t src_ip; + uint32_t src_ip_mask; + uint32_t dst_ip; + uint32_t dst_ip_mask; + uint16_t src_port_from; + uint16_t src_port_to; + uint16_t dst_port_from; + uint16_t dst_port_to; + uint8_t proto; + uint8_t proto_mask; +}; + +struct pipeline_firewall_key { + enum pipeline_firewall_key_type type; + union { + struct pipeline_firewall_key_ipv4_5tuple ipv4_5tuple; + } key; +}; + +enum pipeline_firewall_msg_req_type { + PIPELINE_FIREWALL_MSG_REQ_ADD = 0, + PIPELINE_FIREWALL_MSG_REQ_DEL, + PIPELINE_FIREWALL_MSG_REQ_ADD_BULK, + PIPELINE_FIREWALL_MSG_REQ_DEL_BULK, + PIPELINE_FIREWALL_MSG_REQ_ADD_DEFAULT, + PIPELINE_FIREWALL_MSG_REQ_DEL_DEFAULT, + PIPELINE_FIREWALL_MSG_REQS +}; + +/* + * MSG ADD + */ +struct pipeline_firewall_add_msg_req { + enum pipeline_msg_req_type type; + enum pipeline_firewall_msg_req_type subtype; + + /* key */ + struct pipeline_firewall_key key; + + /* data */ + int32_t priority; + uint32_t port_id; +}; + +struct pipeline_firewall_add_msg_rsp { + int status; + int key_found; + void *entry_ptr; +}; + +/* + * MSG DEL + */ +struct pipeline_firewall_del_msg_req { + enum pipeline_msg_req_type type; + enum pipeline_firewall_msg_req_type subtype; + + /* key */ + struct pipeline_firewall_key key; +}; + +struct pipeline_firewall_del_msg_rsp { + int status; + int key_found; +}; + +/* + * MSG ADD BULK + */ +struct pipeline_firewall_add_bulk_msg_req { + enum pipeline_msg_req_type type; + enum pipeline_firewall_msg_req_type subtype; + + struct pipeline_firewall_key *keys; + uint32_t n_keys; + + uint32_t *priorities; + uint32_t *port_ids; + int *keys_found; + void **entries_ptr; +}; +struct pipeline_firewall_add_bulk_msg_rsp { + int status; +}; + +/* + * MSG DEL BULK + */ +struct pipeline_firewall_del_bulk_msg_req { + enum pipeline_msg_req_type type; + enum pipeline_firewall_msg_req_type subtype; + + /* key */ + struct pipeline_firewall_key *keys; + uint32_t n_keys; + int *keys_found; +}; + +struct pipeline_firewall_del_bulk_msg_rsp { + int status; +}; + +/* + * MSG ADD DEFAULT + */ +struct pipeline_firewall_add_default_msg_req { + enum pipeline_msg_req_type type; + enum pipeline_firewall_msg_req_type subtype; + + /* data */ + uint32_t port_id; +}; + +struct pipeline_firewall_add_default_msg_rsp { + int status; + void *entry_ptr; +}; + +/* + * MSG DEL DEFAULT + */ +struct pipeline_firewall_del_default_msg_req { + enum pipeline_msg_req_type type; + enum pipeline_firewall_msg_req_type subtype; +}; + +struct pipeline_firewall_del_default_msg_rsp { + int status; +}; + +extern struct pipeline_be_ops pipeline_firewall_be_ops; + +#endif |