flow.c File Reference

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Macros
#define	FLOW_IS_ETHERNET_CLASS(f)   (f->type == VNET_FLOW_TYPE_ETHERNET)
#define	FLOW_IS_IPV4_CLASS(f)
#define	FLOW_IS_IPV6_CLASS(f)
#define	FLOW_HAS_VLAN_TAG(f)
#define	FLOW_IS_L3_TYPE(f)
#define	FLOW_IS_L4_TYPE(f)
#define	FLOW_IS_L4_TUNNEL_TYPE(f)
#define	BIT_IS_SET(v, b)   ((v) & (u64)1<<(b))

Functions
static bool	mac_address_is_all_zero (const u8 addr[6])
static void	dpdk_flow_convert_rss_types (u64 type, u64 *dpdk_rss_type)
static enum rte_eth_hash_function	dpdk_flow_convert_rss_func (vnet_rss_function_t func)
static int	dpdk_flow_add (dpdk_device_t *xd, vnet_flow_t *f, dpdk_flow_entry_t *fe)
int	dpdk_flow_ops_fn (vnet_main_t *vnm, vnet_flow_dev_op_t op, u32 dev_instance, u32 flow_index, uword *private_data)
u8 *	format_dpdk_flow (u8 *s, va_list *args)

Variables
static const struct rte_flow_attr	ingress = {.ingress = 1 }

Macro Definition Documentation

BIT_IS_SET

#define BIT_IS_SET	(		v,
			b
	)		((v) & (u64)1<<(b))

FLOW_HAS_VLAN_TAG

#define FLOW_HAS_VLAN_TAG

(

f

)

Value:

  ((f->type == VNET_FLOW_TYPE_IP4_N_TUPLE_TAGGED) || \
    (f->type == VNET_FLOW_TYPE_IP6_N_TUPLE_TAGGED))

Definition at line 50 of file flow.c.

FLOW_IS_ETHERNET_CLASS

#define FLOW_IS_ETHERNET_CLASS

(

f

)

(f->type == VNET_FLOW_TYPE_ETHERNET)

Definition at line 29 of file flow.c.

FLOW_IS_IPV4_CLASS

#define FLOW_IS_IPV4_CLASS

(

f

)

Value:

  ((f->type == VNET_FLOW_TYPE_IP4) || \
    (f->type == VNET_FLOW_TYPE_IP4_N_TUPLE) || \
    (f->type == VNET_FLOW_TYPE_IP4_N_TUPLE_TAGGED) || \
    (f->type == VNET_FLOW_TYPE_IP4_VXLAN) || \
    (f->type == VNET_FLOW_TYPE_IP4_GTPC) || \
    (f->type == VNET_FLOW_TYPE_IP4_GTPU) || \
    (f->type == VNET_FLOW_TYPE_IP4_L2TPV3OIP) || \
    (f->type == VNET_FLOW_TYPE_IP4_IPSEC_ESP) || \
    (f->type == VNET_FLOW_TYPE_IP4_IPSEC_AH))

Definition at line 32 of file flow.c.

FLOW_IS_IPV6_CLASS

#define FLOW_IS_IPV6_CLASS

(

f

)

Value:

  ((f->type == VNET_FLOW_TYPE_IP6) || \
    (f->type == VNET_FLOW_TYPE_IP6_N_TUPLE) || \
    (f->type == VNET_FLOW_TYPE_IP6_N_TUPLE_TAGGED) || \
    (f->type == VNET_FLOW_TYPE_IP6_VXLAN))

Definition at line 43 of file flow.c.

FLOW_IS_L3_TYPE

#define FLOW_IS_L3_TYPE

(

f

)

Value:

  ((f->type == VNET_FLOW_TYPE_IP4) || \
    (f->type == VNET_FLOW_TYPE_IP6))

Definition at line 55 of file flow.c.

FLOW_IS_L4_TUNNEL_TYPE

#define FLOW_IS_L4_TUNNEL_TYPE

(

f

)

Value:

  ((f->type == VNET_FLOW_TYPE_IP4_VXLAN) || \
    (f->type == VNET_FLOW_TYPE_IP6_VXLAN) || \
    (f->type == VNET_FLOW_TYPE_IP4_GTPC) || \
    (f->type == VNET_FLOW_TYPE_IP4_GTPU))

Definition at line 67 of file flow.c.

FLOW_IS_L4_TYPE

#define FLOW_IS_L4_TYPE

(

f

)

Value:

  ((f->type == VNET_FLOW_TYPE_IP4_N_TUPLE) || \
    (f->type == VNET_FLOW_TYPE_IP6_N_TUPLE) || \
    (f->type == VNET_FLOW_TYPE_IP4_N_TUPLE_TAGGED) || \
    (f->type == VNET_FLOW_TYPE_IP6_N_TUPLE_TAGGED))

Definition at line 60 of file flow.c.

Function Documentation

dpdk_flow_add()

static int dpdk_flow_add ( dpdk_device_t *  xd, vnet_flow_t *  f, dpdk_flow_entry_t *  fe  )

static

Definition at line 134 of file flow.c.

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dpdk_flow_convert_rss_func()

static enum rte_eth_hash_function dpdk_flow_convert_rss_func ( vnet_rss_function_t  func )

inlinestatic

Definition at line 107 of file flow.c.

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dpdk_flow_convert_rss_types()

static void dpdk_flow_convert_rss_types ( u64  type, u64 *  dpdk_rss_type  )

inlinestatic

Definition at line 89 of file flow.c.

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dpdk_flow_ops_fn()

int dpdk_flow_ops_fn	(	vnet_main_t *	vnm,
		vnet_flow_dev_op_t	op,
		u32	dev_instance,
		u32	flow_index,
		uword *	private_data
	)

Definition at line 547 of file flow.c.

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format_dpdk_flow()

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

Definition at line 680 of file flow.c.

mac_address_is_all_zero()

static bool mac_address_is_all_zero ( const u8  addr[6] )

inlinestatic

Definition at line 77 of file flow.c.

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Variable Documentation

ingress

const struct rte_flow_attr ingress = {.ingress = 1 }

static

Definition at line 74 of file flow.c.