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st_sdk_msg.h (1801B)

      1 /*
      2  * 
      3  * This license is set out in https://raw.githubusercontent.com/Broadcom-Network-Switching-Software/OpenBCM/master/Legal/LICENSE file.
      4  * 
      5  * Copyright 2007-2020 Broadcom Inc. All rights reserved.
      6  *
      7  * File:    st_sdk_msg.h
      8  */
      9 
     10 #ifndef ST_SDK_MSG_H_
     11 #define ST_SDK_MSG_H_
     12 
     13 #include <sal/types.h>
     14 #include <soc/shared/st.h>
     15 
     16 /*
     17  * ST Initialization control message
     18  */
     19 typedef struct st_sdk_msg_ctrl_init_s {
     20     /* Initialization flags */
     21     uint32 flags;
     22 
     23     /* Upper 32 bits of init time */
     24     uint32 init_time_u;
     25 
     26     /* Lower 32 bits of init time */
     27     uint32 init_time_l;
     28 
     29     /* Max length of the export packet */
     30     uint16 max_export_pkt_length;
     31 
     32     /* Number of instances */
     33     uint16 num_instances;
     34 
     35     /* Number of collectors */
     36     uint16 num_collectors;
     37 
     38     /* Maximum number of ports to be monitored */
     39     uint16 max_num_ports;
     40 } st_sdk_msg_ctrl_init_t;
     41 
     42 /*
     43  * Create PB collector
     44  */
     45 typedef struct st_sdk_msg_ctrl_collector_create_s {
     46     /* Flags */
     47     uint32 flags;
     48 
     49     /* Checksum of IP header excluding length */
     50     uint32 ip_base_checksum;
     51 
     52     /* UDP psuedo header checksum */
     53     uint32 udp_base_checksum;
     54 
     55     /* Software handle for collector */
     56     uint16 id;
     57     
     58     /* Length of the encapsulation */
     59     uint16 encap_length;
     60     
     61     /* Max size of the packet that can be sent to collector */
     62     uint16 mtu;
     63 
     64     /* Offset to start of IP header in the encap */
     65     uint16 ip_offset;
     66 
     67     /* Offset to start of UDP header in the encap */
     68     uint16 udp_offset;
     69 
     70     /* Number of port info to encode in a single packet */
     71     uint16 num_port_in_pkt;
     72 
     73     /* Collector encapsulation */
     74     uint8 encap[SHR_ST_MAX_COLLECTOR_ENCAP_LENGTH];
     75 
     76     /* Component Id. */
     77     uint32 component_id;
     78 } st_sdk_msg_ctrl_collector_create_t;
     79 
     80 #endif /* ST_SDK_MSG_H_ */