openbcm

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sw_db.h (4161B)

      1 /* 
      2  * This license is set out in https://raw.githubusercontent.com/Broadcom-Network-Switching-Software/OpenBCM/master/Legal/LICENSE file.
      3  * 
      4  * Copyright 2007-2020 Broadcom Inc. All rights reserved.
      5  * $
      6  */
      7 #ifndef _BCM_DPP_SW_DB_H_
      8 #define _BCM_DPP_SW_DB_H_
      9 
     10 #include <bcm_int/dpp/vlan.h>
     11 #include <bcm/switch.h>
     12 #include <bcm/module.h>
     13 
     14 
     15 #ifdef BCM_ARAD_SUPPORT
     16 #include <soc/dpp/ARAD/ARAD_PP/arad_pp_general.h>
     17 #endif
     18 
     19 #define _BCM_DPP_L3_NOF_FECS(__unit) (SOC_DPP_CONFIG(__unit)->l3.fec_db_size)
     20 
     21 typedef struct dos_attack_info_s {
     22   uint8 tocpu;
     23   /* flags for all dos attack traps */
     24   uint8 sipequaldip;
     25   uint8 mintcphdrsize;
     26   uint8 v4firstfrag;
     27   uint8 tcpflags;
     28   uint8 l4port;
     29   uint8 tcpfrag;
     30   uint8 icmp;
     31   uint8 icmppktoversize;
     32   uint8 macsaequalmacda;
     33   uint8 icmpv6pingsize;
     34   uint8 icmpfragments;
     35   uint8 tcpoffset;
     36   uint8 udpportsequal;
     37   uint8 tcpportsequal;
     38   uint8 tcpflagssf;
     39   uint8 tcpflagsfup;
     40   uint8 tcphdrpartial;
     41   uint8 pingflood;
     42   uint8 synflood;
     43   uint8 tcpsmurf;
     44   uint8 tcpxmas;
     45   uint8 l3header;
     46 } dos_attack_info_t;
     47 
     48 typedef struct dpp_switch_sw_db_s {
     49   dos_attack_info_t dos_attack; 
     50 } bcm_dpp_switch_sw_db_t;
     51 
     52 typedef struct fec_to_ecmps_s {
     53   int *ecmps;  
     54   int *corresponding_fecs;
     55   int nof_ecmps;  
     56 } fec_to_ecmps_t;
     57 
     58 typedef struct fec_copy_info_s {
     59   int ecmp;  
     60   int real_fec;
     61 } fec_copy_info_t;
     62 
     63 
     64 typedef struct ecmp_size_s {
     65   int cur_size;
     66   int max_size;
     67 } ecmp_size_t;
     68 
     69 typedef struct multi_device_sync_flags_s {
     70   int eep;
     71   int inlif;  
     72 } multi_device_sync_flags_t;
     73 
     74 
     75 typedef struct bcm_dpp_l3_sw_db_s {
     76   fec_to_ecmps_t *fec_to_ecmp; /* for real-FEC store copy-FEC and their ECMPs */
     77   ecmp_size_t *ecmp_size; /* size of ECMP and max size */
     78   uint8 *ecmp_successive; /* [y] == 1 --> ECMP y is successsive*/
     79   uint8 *ecmp_protected; /* [y] == 1 --> ECMP y  is protected */
     80   fec_copy_info_t  *fec_copy_info; /* for copy-fec, store real FEC and my ECMP*/
     81 } bcm_dpp_l3_sw_db_t;
     82 
     83 typedef struct bcm_dpp_mirror_sw_db_s {
     84   int mirror_mode;
     85   uint8 egress_port_profile[SOC_PPC_MAX_NOF_LOCAL_PORTS_ARAD];
     86 }bcm_dpp_mirror_sw_db_t;
     87 
     88 extern int _bcm_dpp_init_finished_ok[BCM_MAX_NUM_UNITS];
     89 extern int _cell_id_curr[BCM_MAX_NUM_UNITS];
     90 extern bcm_dpp_l3_sw_db_t _l3_sw_db[BCM_MAX_NUM_UNITS];
     91 extern bcm_dpp_switch_sw_db_t _switch_sw_db[BCM_MAX_NUM_UNITS];
     92 extern bcm_dpp_mirror_sw_db_t _mirror_sw_db[BCM_MAX_NUM_UNITS];
     93 
     94 int 
     95 _bcm_sw_db_switch_urpf_mode_set(int unit, int urpf_mode);
     96 
     97 int 
     98 _bcm_sw_db_switch_urpf_mode_get(int unit, int *urpf_mode);
     99 
    100 int 
    101 _bcm_sw_db_switch_dos_attack_info_set(int unit, bcm_switch_control_t bcm_type, int enable);
    102 
    103 int 
    104 _bcm_sw_db_switch_dos_attack_info_get(int unit, bcm_switch_control_t bcm_type, int *enable);
    105 
    106 
    107 
    108 
    109 
    110 
    111 
    112 
    113 
    114 
    115 
    116 
    117 
    118 
    119 
    120 int
    121 bcm_sw_db_l3_fec_to_ecmps_get(int unit, int fec, fec_to_ecmps_t *fec_to_ecmps); 
    122 
    123 /* given copy FEC return pointer to real FEC and used ECMP */
    124 int
    125 bcm_sw_db_l3_copy_fec_to_ecmps_get(int unit, int l3a_intf, fec_copy_info_t *fec_copy_info);
    126 
    127 int
    128 bcm_sw_db_l3_add_fec_mapping_to_ecmp(int unit,uint32 flags, int intf, int ecmp, int cor_fec);
    129 
    130 int
    131 bcm_sw_db_l3_fec_remove_fec(int unit, int intf);
    132 
    133 int
    134 bcm_sw_db_l3_set_ecmp_sizes(int unit, int mpintf, int max_size, int curr_size);
    135 
    136 int
    137 bcm_sw_db_l3_get_ecmp_sizes(int unit, int mpintf, int *max_size, int *curr_size);
    138 
    139 int
    140 bcm_sw_db_l3_set_ecmp_is_successive(int unit, int mpintf, uint8 successive);
    141 
    142 int
    143 bcm_sw_db_l3_get_ecmp_is_successive(int unit, int mpintf, uint8 *successive);
    144 
    145 int
    146 bcm_sw_db_l3_set_ecmp_is_protected(int unit, int mpintf, uint8 protected);
    147 
    148 int
    149 bcm_sw_db_l3_get_ecmp_is_protected(int unit, int mpintf, uint8 *protected);
    150 
    151 
    152 int
    153 bcm_sw_db_l3_dump_fec_to_ecmps(int unit, int start, int end);
    154 
    155 int 
    156 _bcm_sw_db_init(int unit);
    157 
    158 int 
    159 _bcm_sw_db_deinit(int unit);
    160 
    161 int
    162 _bcm_sw_db_cell_id_curr_get(int unit, int *cell_id);
    163 
    164 int
    165 _bcm_sw_db_cell_id_curr_set(int unit, int *cell_id);
    166 
    167 int
    168 _bcm_sw_db_petra_mirror_mode_set(int unit, int mode);
    169 
    170 int
    171 _bcm_sw_db_petra_mirror_mode_get(int unit, int *mode);
    172 
    173 int
    174 _bcm_sw_db_outbound_mirror_port_profile_set(int unit, int port, uint8 profile);
    175 
    176 int
    177 _bcm_sw_db_outbound_mirror_port_profile_get(int unit, int port, uint8 *profile);
    178 
    179 #endif