openbcm

Git mirror of https://github.com/Broadcom-Network-Switching-Software/OpenBCM
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gen_pkt.h (1289B)

      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 2007-2019 Broadcom Inc. All rights reserved.
      6  *
      7  * Extern declarations for test functions in gen_pkt.c
      8  */
      9 
     10 #define NUM_BYTES_MAC_ADDR 6
     11 #define NUM_BYTES_IPV4_ADDR 4
     12 #define NUM_BYTES_L2_HDR 18
     13 #define NUM_BYTES_IPV4_HDR 20
     14 #define NUM_BYTES_IPV6_HDR 40
     15 #define NUM_BYTES_SEQ_ID 6
     16 #define NUM_BYTES_CRC 4
     17 #define MIN_IPV6_PKT_SIZE NUM_BYTES_L2_HDR + NUM_BYTES_IPV6_HDR + \
     18                           NUM_BYTES_SEQ_ID + NUM_BYTES_CRC
     19 #define NUM_BYTES_MPLS_HDR 4
     20 
     21 extern uint32 tgp_reflect(uint32, uint32);
     22 extern void tgp_populate_crc_table(void);
     23 extern unsigned int tgp_generate_calculate_crc(uint8*, int32);
     24 extern void tgp_gen_random_l2_pkt(uint8*, uint32, uint8[], uint8[],
     25                                   uint16, uint16);
     26 extern void tgp_gen_random_ip_pkt(uint8, uint8*, uint32, uint8[], uint8[],
     27                                   uint16, uint32, uint32, uint8, uint8);
     28 extern void tgp_print_pkt(uint8 *pkt_ptr, uint32 pkt_size);
     29 
     30 extern void
     31 tgp_gen_random_mpls_ip_pkt(
     32     uint8*,
     33     uint32,
     34     uint8[],
     35     uint8[],
     36     uint16,
     37     int,
     38     int,
     39     uint32*,
     40     int,
     41     uint32*,
     42     uint32*,
     43     uint8,
     44     uint8);