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Vector Packet Processing
Macros | Enumerations | Functions | Variables
ip4_punt_drop.c File Reference
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Macros

#define foreach_ip4_punt_redirect_error   _(DROP, "ip4 punt redirect drop")
 

Enumerations

enum  ip4_punt_redirect_error_t { IP4_PUNT_REDIRECT_N_ERROR }
 

Functions

 VNET_FEATURE_ARC_INIT (ip4_punt)
 
 VNET_FEATURE_ARC_INIT (ip4_drop)
 
u8 * format_ip_punt_policer_trace (u8 *s, va_list *args)
 
VLIB_NODE_FN() ip4_punt_policer_node (vlib_main_t *vm, vlib_node_runtime_t *node, vlib_frame_t *frame)
 
 VNET_FEATURE_INIT (ip4_punt_policer_node)
 
u8 * format_ip_punt_redirect_trace (u8 *s, va_list *args)
 
VLIB_NODE_FN() ip4_punt_redirect_node (vlib_main_t *vm, vlib_node_runtime_t *node, vlib_frame_t *frame)
 
 VNET_FEATURE_INIT (ip4_punt_redirect_node, static)
 
VLIB_NODE_FN() ip4_drop_node (vlib_main_t *vm, vlib_node_runtime_t *node, vlib_frame_t *frame)
 
VLIB_NODE_FN() ip4_not_enabled_node (vlib_main_t *vm, vlib_node_runtime_t *node, vlib_frame_t *frame)
 
static uword ip4_punt (vlib_main_t *vm, vlib_node_runtime_t *node, vlib_frame_t *frame)
 
 VNET_FEATURE_INIT (ip4_punt_end_of_arc, static)
 
 VNET_FEATURE_INIT (ip4_drop_end_of_arc, static)
 
void ip4_punt_policer_add_del (u8 is_add, u32 policer_index)
 
static clib_error_t * ip4_punt_police_cmd (vlib_main_t *vm, unformat_input_t *main_input, vlib_cli_command_t *cmd)
 
void ip_punt_redirect_add (ip_punt_redirect_t *cfg, u32 rx_sw_if_index, ip_punt_redirect_rx_t *redirect, fib_protocol_t fproto, vnet_link_t linkt)
 Add a punt redirect entry. More...
 
void ip_punt_redirect_del (ip_punt_redirect_t *cfg, u32 rx_sw_if_index)
 
void ip4_punt_redirect_add (u32 rx_sw_if_index, u32 tx_sw_if_index, ip46_address_t *nh)
 
void ip4_punt_redirect_del (u32 rx_sw_if_index)
 
static clib_error_t * ip4_punt_redirect_cmd (vlib_main_t *vm, unformat_input_t *main_input, vlib_cli_command_t *cmd)
 
u8 * format_ip_punt_redirect (u8 *s, va_list *args)
 
ip_punt_redirect_detail_t * ip4_punt_redirect_entries (u32 sw_if_index)
 
static clib_error_t * ip4_punt_redirect_show_cmd (vlib_main_t *vm, unformat_input_t *main_input, vlib_cli_command_t *cmd)
 

Variables

ip_punt_policer_t ip4_punt_policer_cfg
 
ip_punt_redirect_t ip4_punt_redirect_cfg
 
ip_punt_redirect_rx_t uninit_rx_redirect
 
static char * ip4_punt_policer_error_strings []
 
vlib_node_registration_t ip4_punt_policer_node
 (constructor) VLIB_REGISTER_NODE (ip4_punt_policer_node) More...
 
static char * ip4_punt_redirect_error_strings []
 
vlib_node_registration_t ip4_punt_redirect_node
 (constructor) VLIB_REGISTER_NODE (ip4_punt_redirect_node) More...
 
vlib_node_registration_t ip4_drop_node
 (constructor) VLIB_REGISTER_NODE (ip4_drop_node) More...
 
vlib_node_registration_t ip4_not_enabled_node
 (constructor) VLIB_REGISTER_NODE (ip4_not_enabled_node) More...
 
vlib_node_registration_t ip4_punt_node
 (constructor) VLIB_REGISTER_NODE (ip4_punt_node) More...
 
static vlib_cli_command_t ip4_punt_policer_command
 (constructor) VLIB_CLI_COMMAND (ip4_punt_policer_command) More...
 
static vlib_cli_command_t ip4_punt_redirect_command
 (constructor) VLIB_CLI_COMMAND (ip4_punt_redirect_command) More...
 
static vlib_cli_command_t show_ip4_punt_redirect_command
 (constructor) VLIB_CLI_COMMAND (show_ip4_punt_redirect_command) More...
 

Macro Definition Documentation

#define foreach_ip4_punt_redirect_error   _(DROP, "ip4 punt redirect drop")

Definition at line 128 of file ip4_punt_drop.c.

Enumeration Type Documentation

enum ip4_punt_redirect_error_t
Enumerator
IP4_PUNT_REDIRECT_N_ERROR 

Definition at line 131 of file ip4_punt_drop.c.

Function Documentation

u8* format_ip_punt_policer_trace ( u8 *  s,
va_list *  args 
)

Definition at line 41 of file ip4_punt_drop.c.

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u8* format_ip_punt_redirect ( u8 *  s,
va_list *  args 
)

Definition at line 490 of file ip4_punt_drop.c.

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u8* format_ip_punt_redirect_trace ( u8 *  s,
va_list *  args 
)

Definition at line 94 of file ip4_punt_drop.c.

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VLIB_NODE_FN() ip4_drop_node ( vlib_main_t *  vm,
vlib_node_runtime_t *  node,
vlib_frame_t *  frame 
)

Definition at line 178 of file ip4_punt_drop.c.

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VLIB_NODE_FN() ip4_not_enabled_node ( vlib_main_t *  vm,
vlib_node_runtime_t *  node,
vlib_frame_t *  frame 
)

Definition at line 189 of file ip4_punt_drop.c.

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static uword ip4_punt ( vlib_main_t *  vm,
vlib_node_runtime_t *  node,
vlib_frame_t *  frame 
)
static

Definition at line 201 of file ip4_punt_drop.c.

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static clib_error_t* ip4_punt_police_cmd ( vlib_main_t *  vm,
unformat_input_t *  main_input,
vlib_cli_command_t *  cmd 
)
static

Definition at line 270 of file ip4_punt_drop.c.

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void ip4_punt_policer_add_del ( u8  is_add,
u32  policer_index 
)

Definition at line 260 of file ip4_punt_drop.c.

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VLIB_NODE_FN() ip4_punt_policer_node ( vlib_main_t *  vm,
vlib_node_runtime_t *  node,
vlib_frame_t *  frame 
)

Definition at line 62 of file ip4_punt_drop.c.

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void ip4_punt_redirect_add ( u32  rx_sw_if_index,
u32  tx_sw_if_index,
ip46_address_t *  nh 
)

Definition at line 386 of file ip4_punt_drop.c.

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static clib_error_t* ip4_punt_redirect_cmd ( vlib_main_t *  vm,
unformat_input_t *  main_input,
vlib_cli_command_t *  cmd 
)
static

Definition at line 410 of file ip4_punt_drop.c.

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void ip4_punt_redirect_del ( u32  rx_sw_if_index)

Definition at line 401 of file ip4_punt_drop.c.

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ip_punt_redirect_detail_t* ip4_punt_redirect_entries ( u32  sw_if_index)

Definition at line 524 of file ip4_punt_drop.c.

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VLIB_NODE_FN() ip4_punt_redirect_node ( vlib_main_t *  vm,
vlib_node_runtime_t *  node,
vlib_frame_t *  frame 
)

Definition at line 145 of file ip4_punt_drop.c.

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static clib_error_t* ip4_punt_redirect_show_cmd ( vlib_main_t *  vm,
unformat_input_t *  main_input,
vlib_cli_command_t *  cmd 
)
static

Definition at line 561 of file ip4_punt_drop.c.

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void ip_punt_redirect_add ( ip_punt_redirect_t *  cfg,
u32  rx_sw_if_index,
ip_punt_redirect_rx_t *  redirect,
fib_protocol_t  fproto,
vnet_link_t  linkt 
)

Add a punt redirect entry.

Definition at line 339 of file ip4_punt_drop.c.

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void ip_punt_redirect_del ( ip_punt_redirect_t *  cfg,
u32  rx_sw_if_index 
)

Definition at line 365 of file ip4_punt_drop.c.

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VNET_FEATURE_ARC_INIT ( ip4_punt  )
VNET_FEATURE_ARC_INIT ( ip4_drop  )
VNET_FEATURE_INIT ( ip4_punt_policer_node  )
VNET_FEATURE_INIT ( ip4_punt_redirect_node  ,
static   
)
VNET_FEATURE_INIT ( ip4_punt_end_of_arc  ,
static   
)
VNET_FEATURE_INIT ( ip4_drop_end_of_arc  ,
static   
)

Variable Documentation

vlib_node_registration_t ip4_drop_node
Initial value:
=
{
.name = "ip4-drop",
.vector_size = sizeof (u32),
.format_trace = format_ip4_forward_next_trace,
.n_next_nodes = 1,
.next_nodes = {
[0] = "error-drop",
},
}
u32
unsigned int u32
Definition: types.h:88
format_ip4_forward_next_trace
u8 * format_ip4_forward_next_trace(u8 *s, va_list *args)
Definition: ip4_forward.c:990

(constructor) VLIB_REGISTER_NODE (ip4_drop_node)

Definition at line 211 of file ip4_punt_drop.c.

vlib_node_registration_t ip4_not_enabled_node
Initial value:
=
{
.name = "ip4-not-enabled",
.vector_size = sizeof (u32),
.format_trace = format_ip4_forward_next_trace,
.n_next_nodes = 1,
.next_nodes = {
[0] = "error-drop",
},
}
u32
unsigned int u32
Definition: types.h:88
format_ip4_forward_next_trace
u8 * format_ip4_forward_next_trace(u8 *s, va_list *args)
Definition: ip4_forward.c:990

(constructor) VLIB_REGISTER_NODE (ip4_not_enabled_node)

Definition at line 222 of file ip4_punt_drop.c.

vlib_node_registration_t ip4_punt_node
Initial value:
=
{
.function = ip4_punt,
.name = "ip4-punt",
.vector_size = sizeof (u32),
.format_trace = format_ip4_forward_next_trace,
.n_next_nodes = 1,
.next_nodes = {
[0] = "error-punt",
},
}
u32
unsigned int u32
Definition: types.h:88
ip4_punt
static uword ip4_punt(vlib_main_t *vm, vlib_node_runtime_t *node, vlib_frame_t *frame)
Definition: ip4_punt_drop.c:201
format_ip4_forward_next_trace
u8 * format_ip4_forward_next_trace(u8 *s, va_list *args)
Definition: ip4_forward.c:990

(constructor) VLIB_REGISTER_NODE (ip4_punt_node)

Definition at line 233 of file ip4_punt_drop.c.

ip_punt_policer_t ip4_punt_policer_cfg
Initial value:
= {
.policer_index = ~0,
}

Definition at line 51 of file ip4_punt_drop.c.

vlib_cli_command_t ip4_punt_policer_command
static
Initial value:
=
{
.path = "ip punt policer",
.function = ip4_punt_police_cmd,
.short_help = "ip punt policer [add|del] <index>",
}
ip4_punt_police_cmd
static clib_error_t * ip4_punt_police_cmd(vlib_main_t *vm, unformat_input_t *main_input, vlib_cli_command_t *cmd)
Definition: ip4_punt_drop.c:270

(constructor) VLIB_CLI_COMMAND (ip4_punt_policer_command)

Definition at line 321 of file ip4_punt_drop.c.

char* ip4_punt_policer_error_strings[]
static
Initial value:
= {
#define _(sym,string)
foreach_ip_punt_policer_error
}
foreach_ip_punt_policer_error
#define foreach_ip_punt_policer_error
Definition: ip_punt_drop.h:44

Definition at line 56 of file ip4_punt_drop.c.

vlib_node_registration_t ip4_punt_policer_node
Initial value:
= {
.name = "ip4-punt-policer",
.vector_size = sizeof (u32),
.n_next_nodes = IP_PUNT_POLICER_N_NEXT,
.format_trace = format_ip_punt_policer_trace,
.n_errors = ARRAY_LEN(ip4_punt_policer_error_strings),
.error_strings = ip4_punt_policer_error_strings,
.next_nodes = {
[IP_PUNT_POLICER_NEXT_DROP] = "ip4-drop",
},
}
IP_PUNT_POLICER_NEXT_DROP
Definition: ip_punt_drop.h:34
u32
unsigned int u32
Definition: types.h:88
format_ip_punt_policer_trace
u8 * format_ip_punt_policer_trace(u8 *s, va_list *args)
Definition: ip4_punt_drop.c:41
IP_PUNT_POLICER_N_NEXT
Definition: ip_punt_drop.h:35
ip4_punt_policer_error_strings
static char * ip4_punt_policer_error_strings[]
Definition: ip4_punt_drop.c:56
ARRAY_LEN
#define ARRAY_LEN(x)
Definition: clib.h:62

(constructor) VLIB_REGISTER_NODE (ip4_punt_policer_node)

Definition at line 72 of file ip4_punt_drop.c.

ip_punt_redirect_t ip4_punt_redirect_cfg
Initial value:
= {
.any_rx_sw_if_index = {
.tx_sw_if_index = ~0,
.adj_index = ADJ_INDEX_INVALID,
},
}
ADJ_INDEX_INVALID
#define ADJ_INDEX_INVALID
Invalid ADJ index - used when no adj is known likewise blazoned capitals INVALID speak volumes where ...
Definition: adj_types.h:36

Definition at line 118 of file ip4_punt_drop.c.

vlib_cli_command_t ip4_punt_redirect_command
static
Initial value:
=
{
.path = "ip punt redirect",
.function = ip4_punt_redirect_cmd,
.short_help = "ip punt redirect [add|del] rx [<interface>|all] via [<nh>] <tx_interface>",
}
ip4_punt_redirect_cmd
static clib_error_t * ip4_punt_redirect_cmd(vlib_main_t *vm, unformat_input_t *main_input, vlib_cli_command_t *cmd)
Definition: ip4_punt_drop.c:410

(constructor) VLIB_CLI_COMMAND (ip4_punt_redirect_command)

Definition at line 480 of file ip4_punt_drop.c.

char* ip4_punt_redirect_error_strings[]
static
Initial value:
= {
#define _(sym,string)
foreach_ip4_punt_redirect_error
}
foreach_ip4_punt_redirect_error
#define foreach_ip4_punt_redirect_error
Definition: ip4_punt_drop.c:128

Definition at line 139 of file ip4_punt_drop.c.

vlib_node_registration_t ip4_punt_redirect_node
Initial value:
= {
.name = "ip4-punt-redirect",
.vector_size = sizeof (u32),
.n_next_nodes = IP_PUNT_REDIRECT_N_NEXT,
.format_trace = format_ip_punt_redirect_trace,
.n_errors = ARRAY_LEN(ip4_punt_redirect_error_strings),
.error_strings = ip4_punt_redirect_error_strings,
.next_nodes = {
[IP_PUNT_REDIRECT_NEXT_DROP] = "ip4-drop",
[IP_PUNT_REDIRECT_NEXT_TX] = "ip4-rewrite",
[IP_PUNT_REDIRECT_NEXT_ARP] = "ip4-arp",
},
}
IP_PUNT_REDIRECT_N_NEXT
Definition: ip_punt_drop.h:236
format_ip_punt_redirect_trace
u8 * format_ip_punt_redirect_trace(u8 *s, va_list *args)
Definition: ip4_punt_drop.c:94
IP_PUNT_REDIRECT_NEXT_DROP
Definition: ip_punt_drop.h:233
u32
unsigned int u32
Definition: types.h:88
ip4_punt_redirect_error_strings
static char * ip4_punt_redirect_error_strings[]
Definition: ip4_punt_drop.c:139
IP_PUNT_REDIRECT_NEXT_TX
Definition: ip_punt_drop.h:234
ARRAY_LEN
#define ARRAY_LEN(x)
Definition: clib.h:62
IP_PUNT_REDIRECT_NEXT_ARP
Definition: ip_punt_drop.h:235

(constructor) VLIB_REGISTER_NODE (ip4_punt_redirect_node)

Definition at line 155 of file ip4_punt_drop.c.

vlib_cli_command_t show_ip4_punt_redirect_command
static
Initial value:
=
{
.path = "show ip punt redirect",
.function = ip4_punt_redirect_show_cmd,
.short_help = "show ip punt redirect",
.is_mp_safe = 1,
}
ip4_punt_redirect_show_cmd
static clib_error_t * ip4_punt_redirect_show_cmd(vlib_main_t *vm, unformat_input_t *main_input, vlib_cli_command_t *cmd)
Definition: ip4_punt_drop.c:561

(constructor) VLIB_CLI_COMMAND (show_ip4_punt_redirect_command)

Definition at line 576 of file ip4_punt_drop.c.

ip_punt_redirect_rx_t uninit_rx_redirect
Initial value:
= {
.tx_sw_if_index = ~0,
.adj_index = ADJ_INDEX_INVALID,
}
ADJ_INDEX_INVALID
#define ADJ_INDEX_INVALID
Invalid ADJ index - used when no adj is known likewise blazoned capitals INVALID speak volumes where ...
Definition: adj_types.h:36

Definition at line 333 of file ip4_punt_drop.c.