ip_options.c File Reference

#include <linux/capability.h>
#include <linux/module.h>
#include <linux/slab.h>
#include <linux/types.h>
#include <asm/uaccess.h>
#include <asm/unaligned.h>
#include <linux/skbuff.h>
#include <linux/ip.h>
#include <linux/icmp.h>
#include <linux/netdevice.h>
#include <linux/rtnetlink.h>
#include <net/sock.h>
#include <net/ip.h>
#include <net/icmp.h>
#include <net/route.h>
#include <net/cipso_ipv4.h>
#include <net/ip_fib.h>

Go to the source code of this file.

Macros
#define	pr_fmt(fmt)   "IPv4: " fmt

Functions
void	ip_options_build (struct sk_buff *skb, struct ip_options *opt, __be32 daddr, struct rtable *rt, int is_frag)
int	ip_options_echo (struct ip_options *dopt, struct sk_buff *skb)
void	ip_options_fragment (struct sk_buff *skb)
int	ip_options_compile (struct net *net, struct ip_options *opt, struct sk_buff *skb)
	EXPORT_SYMBOL (ip_options_compile)
void	ip_options_undo (struct ip_options *opt)
int	ip_options_get_from_user (struct net *net, struct ip_options_rcu **optp, unsigned char __user *data, int optlen)
int	ip_options_get (struct net *net, struct ip_options_rcu **optp, unsigned char *data, int optlen)
void	ip_forward_options (struct sk_buff *skb)
int	ip_options_rcv_srr (struct sk_buff *skb)
	EXPORT_SYMBOL (ip_options_rcv_srr)

Macro Definition Documentation

#define pr_fmt

(

fmt

)

"IPv4: " fmt

Definition at line 12 of file ip_options.c.

Function Documentation

EXPORT_SYMBOL

(

ip_options_compile

)

EXPORT_SYMBOL

(

ip_options_rcv_srr

)

void ip_forward_options

(

struct sk_buff *

skb

)

Definition at line 561 of file ip_options.c.

void ip_options_build	(	struct sk_buff *	skb,
		struct ip_options *	opt,
		__be32	daddr,
		struct rtable *	rt,
		int	is_frag
	)

Definition at line 43 of file ip_options.c.

int ip_options_compile	(	struct net *	net,
		struct ip_options *	opt,
		struct sk_buff *	skb
	)

Definition at line 259 of file ip_options.c.

int ip_options_echo	(	struct ip_options *	dopt,
		struct sk_buff *	skb
	)

Definition at line 90 of file ip_options.c.

void ip_options_fragment

(

struct sk_buff *

skb

)

Definition at line 213 of file ip_options.c.

int ip_options_get	(	struct net *	net,
		struct ip_options_rcu **	optp,
		unsigned char *	data,
		int	optlen
	)

Definition at line 549 of file ip_options.c.

int ip_options_get_from_user	(	struct net *	net,
		struct ip_options_rcu **	optp,
		unsigned char __user *	data,
		int	optlen
	)

Definition at line 535 of file ip_options.c.

int ip_options_rcv_srr

(

struct sk_buff *

skb

)

Definition at line 608 of file ip_options.c.

void ip_options_undo

(

struct ip_options *

opt

)

Definition at line 487 of file ip_options.c.