packets.c File Reference

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Functions
u16	udp_ip4_checksum (const void *b, u32 len, u8 *src, u8 *dst)
u16	udp_ip6_checksum (ip6_header_t *ip6, udp_header_t *up, u32 len)
u16	udp_checksum (udp_header_t *uh, u32 udp_len, void *ih, u8 version)
void *	pkt_push_udp (vlib_main_t *vm, vlib_buffer_t *b, u16 sp, u16 dp)
void *	pkt_push_ipv4 (vlib_main_t *vm, vlib_buffer_t *b, ip4_address_t *src, ip4_address_t *dst, int proto)
void *	pkt_push_ipv6 (vlib_main_t *vm, vlib_buffer_t *b, ip6_address_t *src, ip6_address_t *dst, int proto)
void *	pkt_push_ip (vlib_main_t *vm, vlib_buffer_t *b, ip_address_t *src, ip_address_t *dst, u32 proto)
void *	pkt_push_udp_and_ip (vlib_main_t *vm, vlib_buffer_t *b, u16 sp, u16 dp, ip_address_t *sip, ip_address_t *dip)
void *	pkt_push_ecm_hdr (vlib_buffer_t *b)

Function Documentation

void* pkt_push_ecm_hdr

(

vlib_buffer_t *

b

)

Definition at line 245 of file packets.c.

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void* pkt_push_ip	(	vlib_main_t *	vm,
		vlib_buffer_t *	b,
		ip_address_t *	src,
		ip_address_t *	dst,
		u32	proto
	)

Definition at line 198 of file packets.c.

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void* pkt_push_ipv4	(	vlib_main_t *	vm,
		vlib_buffer_t *	b,
		ip4_address_t *	src,
		ip4_address_t *	dst,
		int	proto
	)

Definition at line 145 of file packets.c.

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void* pkt_push_ipv6	(	vlib_main_t *	vm,
		vlib_buffer_t *	b,
		ip6_address_t *	src,
		ip6_address_t *	dst,
		int	proto
	)

Definition at line 171 of file packets.c.

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void* pkt_push_udp	(	vlib_main_t *	vm,
		vlib_buffer_t *	b,
		u16	sp,
		u16	dp
	)

Definition at line 130 of file packets.c.

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void* pkt_push_udp_and_ip	(	vlib_main_t *	vm,
		vlib_buffer_t *	b,
		u16	sp,
		u16	dp,
		ip_address_t *	sip,
		ip_address_t *	dip
	)

Definition at line 222 of file packets.c.

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u16 udp_checksum	(	udp_header_t *	uh,
		u32	udp_len,
		void *	ih,
		u8	version
	)

Definition at line 114 of file packets.c.

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u16 udp_ip4_checksum	(	const void *	b,
		u32	len,
		u8 *	src,
		u8 *	dst
	)

• Returns IP ID for the packet */

Definition at line 30 of file packets.c.

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u16 udp_ip6_checksum	(	ip6_header_t *	ip6,
		udp_header_t *	up,
		u32	len
	)

Definition at line 69 of file packets.c.

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