alloc.c File Reference

NAT port/address allocation lib. More...

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Functions
static_always_inline void	nat_ip4_addr_increment (ip4_address_t *addr)
int	nat_add_del_ip4_pool_addr (nat_ip4_pool_t *pool, ip4_address_t addr, u8 is_add)
int	nat_add_del_ip4_pool_addrs (nat_ip4_pool_t *pool, ip4_address_t addr, u32 count, u8 is_add, void *opaque)
static_always_inline u16	nat_random_port (u32 *random_seed, u16 min, u16 max)
int	nat_alloc_ip4_addr_and_port_cb_default (nat_ip4_pool_t *pool, u32 fib_index, u32 thread_index, u32 nat_thread_index, u16 port_per_thread, u16 protocol, nat_ip4_addr_port_t *out)
int	nat_alloc_ip4_addr_and_port (nat_ip4_pool_t *pool, u32 fib_index, u32 thread_index, u32 nat_thread_index, u16 port_per_thread, u16 protocol, nat_ip4_addr_port_t *out)
int	nat_free_ip4_addr_and_port (nat_ip4_pool_t *pool, u32 thread_index, u16 protocol, nat_ip4_addr_port_t *addr_port)

Detailed Description

NAT port/address allocation lib.

Definition in file alloc.c.

Function Documentation

nat_add_del_ip4_pool_addr()

int nat_add_del_ip4_pool_addr	(	nat_ip4_pool_t *	pool,
		ip4_address_t	addr,
		u8	is_add
	)

Definition at line 32 of file alloc.c.

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nat_add_del_ip4_pool_addrs()

int nat_add_del_ip4_pool_addrs	(	nat_ip4_pool_t *	pool,
		ip4_address_t	addr,
		u32	count,
		u8	is_add,
		void *	opaque
	)

Definition at line 76 of file alloc.c.

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nat_alloc_ip4_addr_and_port()

int nat_alloc_ip4_addr_and_port	(	nat_ip4_pool_t *	pool,
		u32	fib_index,
		u32	thread_index,
		u32	nat_thread_index,
		u16	port_per_thread,
		u16	protocol,
		nat_ip4_addr_port_t *	out
	)

Definition at line 195 of file alloc.c.

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nat_alloc_ip4_addr_and_port_cb_default()

int nat_alloc_ip4_addr_and_port_cb_default	(	nat_ip4_pool_t *	pool,
		u32	fib_index,
		u32	thread_index,
		u32	nat_thread_index,
		u16	port_per_thread,
		u16	protocol,
		nat_ip4_addr_port_t *	out
	)

Definition at line 112 of file alloc.c.

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nat_free_ip4_addr_and_port()

int nat_free_ip4_addr_and_port	(	nat_ip4_pool_t *	pool,
		u32	thread_index,
		u16	protocol,
		nat_ip4_addr_port_t *	addr_port
	)

Definition at line 211 of file alloc.c.

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nat_ip4_addr_increment()

static_always_inline void nat_ip4_addr_increment

(

ip4_address_t *

addr

)

Definition at line 24 of file alloc.c.

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nat_random_port()

static_always_inline u16 nat_random_port	(	u32 *	random_seed,
		u16	min,
		u16	max
	)

Definition at line 105 of file alloc.c.

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