det44_inlines.h File Reference

Deterministic NAT (CGN) inlines. More...

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Functions
static_always_inline int	det44_is_interface_addr (vlib_node_runtime_t *node, u32 sw_if_index0, u32 ip4_addr)
static_always_inline int	det44_translate (vlib_node_runtime_t *node, u32 sw_if_index0, ip4_header_t *ip0, u32 proto0, u32 rx_fib_index0)
	Check if packet should be translated. More...

Detailed Description

Deterministic NAT (CGN) inlines.

Definition in file det44_inlines.h.

Function Documentation

det44_is_interface_addr()

static_always_inline int det44_is_interface_addr	(	vlib_node_runtime_t *	node,
		u32	sw_if_index0,
		u32	ip4_addr
	)

Definition at line 27 of file det44_inlines.h.

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det44_translate()

static_always_inline int det44_translate	(	vlib_node_runtime_t *	node,
		u32	sw_if_index0,
		ip4_header_t *	ip0,
		u32	proto0,
		u32	rx_fib_index0
	)

Check if packet should be translated.

Packets aimed at outside interface and external address with active session should be translated.

Parameters

node	NAT runtime data
sw_if_index0	index of the inside interface
ip0	IPv4 header
proto0	NAT protocol
rx_fib_index0	RX FIB index

Returns

0 if packet should be translated otherwise 1

Definition at line 64 of file det44_inlines.h.

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