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[/] [test_project/] [trunk/] [linux_sd_driver/] [include/] [linux/] [icmpv6.h] - Blame information for rev 81

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#ifndef _LINUX_ICMPV6_H
#define _LINUX_ICMPV6_H
 
#include <asm/byteorder.h>
 
struct icmp6hdr {
 
        __u8            icmp6_type;
        __u8            icmp6_code;
        __sum16         icmp6_cksum;
 
 
        union {
                __be32                  un_data32[1];
                __be16                  un_data16[2];
                __u8                    un_data8[4];
 
                struct icmpv6_echo {
                        __be16          identifier;
                        __be16          sequence;
                } u_echo;
 
                struct icmpv6_nd_advt {
#if defined(__LITTLE_ENDIAN_BITFIELD)
                        __u32           reserved:5,
                                        override:1,
                                        solicited:1,
                                        router:1,
                                        reserved2:24;
#elif defined(__BIG_ENDIAN_BITFIELD)
                        __u32           router:1,
                                        solicited:1,
                                        override:1,
                                        reserved:29;
#else
#error  "Please fix <asm/byteorder.h>"
#endif                                          
                } u_nd_advt;
 
                struct icmpv6_nd_ra {
                        __u8            hop_limit;
#if defined(__LITTLE_ENDIAN_BITFIELD)
                        __u8            reserved:4,
                                        router_pref:2,
                                        other:1,
                                        managed:1;
 
#elif defined(__BIG_ENDIAN_BITFIELD)
                        __u8            managed:1,
                                        other:1,
                                        router_pref:2,
                                        reserved:4;
#else
#error  "Please fix <asm/byteorder.h>"
#endif
                        __be16          rt_lifetime;
                } u_nd_ra;
 
        } icmp6_dataun;
 
#define icmp6_identifier        icmp6_dataun.u_echo.identifier
#define icmp6_sequence          icmp6_dataun.u_echo.sequence
#define icmp6_pointer           icmp6_dataun.un_data32[0]
#define icmp6_mtu               icmp6_dataun.un_data32[0]
#define icmp6_unused            icmp6_dataun.un_data32[0]
#define icmp6_maxdelay          icmp6_dataun.un_data16[0]
#define icmp6_router            icmp6_dataun.u_nd_advt.router
#define icmp6_solicited         icmp6_dataun.u_nd_advt.solicited
#define icmp6_override          icmp6_dataun.u_nd_advt.override
#define icmp6_ndiscreserved     icmp6_dataun.u_nd_advt.reserved
#define icmp6_hop_limit         icmp6_dataun.u_nd_ra.hop_limit
#define icmp6_addrconf_managed  icmp6_dataun.u_nd_ra.managed
#define icmp6_addrconf_other    icmp6_dataun.u_nd_ra.other
#define icmp6_rt_lifetime       icmp6_dataun.u_nd_ra.rt_lifetime
#define icmp6_router_pref       icmp6_dataun.u_nd_ra.router_pref
};
 
#ifdef __KERNEL__
#include <linux/skbuff.h>
 
static inline struct icmp6hdr *icmp6_hdr(const struct sk_buff *skb)
{
        return (struct icmp6hdr *)skb_transport_header(skb);
}
#endif
 
#define ICMPV6_ROUTER_PREF_LOW          0x3
#define ICMPV6_ROUTER_PREF_MEDIUM       0x0
#define ICMPV6_ROUTER_PREF_HIGH         0x1
#define ICMPV6_ROUTER_PREF_INVALID      0x2
 
#define ICMPV6_DEST_UNREACH             1
#define ICMPV6_PKT_TOOBIG               2
#define ICMPV6_TIME_EXCEED              3
#define ICMPV6_PARAMPROB                4
 
#define ICMPV6_INFOMSG_MASK             0x80
 
#define ICMPV6_ECHO_REQUEST             128
#define ICMPV6_ECHO_REPLY               129
#define ICMPV6_MGM_QUERY                130
#define ICMPV6_MGM_REPORT               131
#define ICMPV6_MGM_REDUCTION            132
 
#define ICMPV6_NI_QUERY                 139
#define ICMPV6_NI_REPLY                 140
 
#define ICMPV6_MLD2_REPORT              143
 
#define ICMPV6_DHAAD_REQUEST            144
#define ICMPV6_DHAAD_REPLY              145
#define ICMPV6_MOBILE_PREFIX_SOL        146
#define ICMPV6_MOBILE_PREFIX_ADV        147
 
/*
 *      Codes for Destination Unreachable
 */
#define ICMPV6_NOROUTE                  0
#define ICMPV6_ADM_PROHIBITED           1
#define ICMPV6_NOT_NEIGHBOUR            2
#define ICMPV6_ADDR_UNREACH             3
#define ICMPV6_PORT_UNREACH             4
 
/*
 *      Codes for Time Exceeded
 */
#define ICMPV6_EXC_HOPLIMIT             0
#define ICMPV6_EXC_FRAGTIME             1
 
/*
 *      Codes for Parameter Problem
 */
#define ICMPV6_HDR_FIELD                0
#define ICMPV6_UNK_NEXTHDR              1
#define ICMPV6_UNK_OPTION               2
 
/*
 *      constants for (set|get)sockopt
 */
 
#define ICMPV6_FILTER                   1
 
/*
 *      ICMPV6 filter
 */
 
#define ICMPV6_FILTER_BLOCK             1
#define ICMPV6_FILTER_PASS              2
#define ICMPV6_FILTER_BLOCKOTHERS       3
#define ICMPV6_FILTER_PASSONLY          4
 
struct icmp6_filter {
        __u32           data[8];
};
 
/*
 *      Definitions for MLDv2
 */
#define MLD2_MODE_IS_INCLUDE    1
#define MLD2_MODE_IS_EXCLUDE    2
#define MLD2_CHANGE_TO_INCLUDE  3
#define MLD2_CHANGE_TO_EXCLUDE  4
#define MLD2_ALLOW_NEW_SOURCES  5
#define MLD2_BLOCK_OLD_SOURCES  6
 
#define MLD2_ALL_MCR_INIT { { { 0xff,0x02,0,0,0,0,0,0,0,0,0,0,0,0,0,0x16 } } }
 
#ifdef __KERNEL__
 
#include <linux/netdevice.h>
#include <linux/skbuff.h>
 
 
extern void                             icmpv6_send(struct sk_buff *skb,
                                                    int type, int code,
                                                    __u32 info,
                                                    struct net_device *dev);
 
extern int                              icmpv6_init(struct net_proto_family *ops);
extern int                              icmpv6_err_convert(int type, int code,
                                                           int *err);
extern void                             icmpv6_cleanup(void);
extern void                             icmpv6_param_prob(struct sk_buff *skb,
                                                          int code, int pos);
#endif
 
#endif

Line No.	Rev	Author	Line
1	62	marcus.erl	`#ifndef _LINUX_ICMPV6_H`
2			`#define _LINUX_ICMPV6_H`
3
4			`#include <asm/byteorder.h>`
5
6			`struct icmp6hdr {`
7
8			`__u8 icmp6_type;`
9			`__u8 icmp6_code;`
10			`__sum16 icmp6_cksum;`
11
12
13			`union {`
14			`__be32 un_data32[1];`
15			`__be16 un_data16[2];`
16			`__u8 un_data8[4];`
17
18			`struct icmpv6_echo {`
19			`__be16 identifier;`
20			`__be16 sequence;`
21			`} u_echo;`
22
23			`struct icmpv6_nd_advt {`
24			`#if defined(__LITTLE_ENDIAN_BITFIELD)`
25			`__u32 reserved:5,`
26			`override:1,`
27			`solicited:1,`
28			`router:1,`
29			`reserved2:24;`
30			`#elif defined(__BIG_ENDIAN_BITFIELD)`
31			`__u32 router:1,`
32			`solicited:1,`
33			`override:1,`
34			`reserved:29;`
35			`#else`
36			`#error "Please fix <asm/byteorder.h>"`
37			`#endif`
38			`} u_nd_advt;`
39
40			`struct icmpv6_nd_ra {`
41			`__u8 hop_limit;`
42			`#if defined(__LITTLE_ENDIAN_BITFIELD)`
43			`__u8 reserved:4,`
44			`router_pref:2,`
45			`other:1,`
46			`managed:1;`
47
48			`#elif defined(__BIG_ENDIAN_BITFIELD)`
49			`__u8 managed:1,`
50			`other:1,`
51			`router_pref:2,`
52			`reserved:4;`
53			`#else`
54			`#error "Please fix <asm/byteorder.h>"`
55			`#endif`
56			`__be16 rt_lifetime;`
57			`} u_nd_ra;`
58
59			`} icmp6_dataun;`
60
61			`#define icmp6_identifier icmp6_dataun.u_echo.identifier`
62			`#define icmp6_sequence icmp6_dataun.u_echo.sequence`
63			`#define icmp6_pointer icmp6_dataun.un_data32[0]`
64			`#define icmp6_mtu icmp6_dataun.un_data32[0]`
65			`#define icmp6_unused icmp6_dataun.un_data32[0]`
66			`#define icmp6_maxdelay icmp6_dataun.un_data16[0]`
67			`#define icmp6_router icmp6_dataun.u_nd_advt.router`
68			`#define icmp6_solicited icmp6_dataun.u_nd_advt.solicited`
69			`#define icmp6_override icmp6_dataun.u_nd_advt.override`
70			`#define icmp6_ndiscreserved icmp6_dataun.u_nd_advt.reserved`
71			`#define icmp6_hop_limit icmp6_dataun.u_nd_ra.hop_limit`
72			`#define icmp6_addrconf_managed icmp6_dataun.u_nd_ra.managed`
73			`#define icmp6_addrconf_other icmp6_dataun.u_nd_ra.other`
74			`#define icmp6_rt_lifetime icmp6_dataun.u_nd_ra.rt_lifetime`
75			`#define icmp6_router_pref icmp6_dataun.u_nd_ra.router_pref`
76			`};`
77
78			`#ifdef __KERNEL__`
79			`#include <linux/skbuff.h>`
80
81			`static inline struct icmp6hdr icmp6_hdr(const struct sk_buff skb)`
82			`{`
83			`return (struct icmp6hdr *)skb_transport_header(skb);`
84			`}`
85			`#endif`
86
87			`#define ICMPV6_ROUTER_PREF_LOW 0x3`
88			`#define ICMPV6_ROUTER_PREF_MEDIUM 0x0`
89			`#define ICMPV6_ROUTER_PREF_HIGH 0x1`
90			`#define ICMPV6_ROUTER_PREF_INVALID 0x2`
91
92			`#define ICMPV6_DEST_UNREACH 1`
93			`#define ICMPV6_PKT_TOOBIG 2`
94			`#define ICMPV6_TIME_EXCEED 3`
95			`#define ICMPV6_PARAMPROB 4`
96
97			`#define ICMPV6_INFOMSG_MASK 0x80`
98
99			`#define ICMPV6_ECHO_REQUEST 128`
100			`#define ICMPV6_ECHO_REPLY 129`
101			`#define ICMPV6_MGM_QUERY 130`
102			`#define ICMPV6_MGM_REPORT 131`
103			`#define ICMPV6_MGM_REDUCTION 132`
104
105			`#define ICMPV6_NI_QUERY 139`
106			`#define ICMPV6_NI_REPLY 140`
107
108			`#define ICMPV6_MLD2_REPORT 143`
109
110			`#define ICMPV6_DHAAD_REQUEST 144`
111			`#define ICMPV6_DHAAD_REPLY 145`
112			`#define ICMPV6_MOBILE_PREFIX_SOL 146`
113			`#define ICMPV6_MOBILE_PREFIX_ADV 147`
114
115			`/*`
116			`* Codes for Destination Unreachable`
117			`*/`
118			`#define ICMPV6_NOROUTE 0`
119			`#define ICMPV6_ADM_PROHIBITED 1`
120			`#define ICMPV6_NOT_NEIGHBOUR 2`
121			`#define ICMPV6_ADDR_UNREACH 3`
122			`#define ICMPV6_PORT_UNREACH 4`
123
124			`/*`
125			`* Codes for Time Exceeded`
126			`*/`
127			`#define ICMPV6_EXC_HOPLIMIT 0`
128			`#define ICMPV6_EXC_FRAGTIME 1`
129
130			`/*`
131			`* Codes for Parameter Problem`
132			`*/`
133			`#define ICMPV6_HDR_FIELD 0`
134			`#define ICMPV6_UNK_NEXTHDR 1`
135			`#define ICMPV6_UNK_OPTION 2`
136
137			`/*`
138			`* constants for (set\|get)sockopt`
139			`*/`
140
141			`#define ICMPV6_FILTER 1`
142
143			`/*`
144			`* ICMPV6 filter`
145			`*/`
146
147			`#define ICMPV6_FILTER_BLOCK 1`
148			`#define ICMPV6_FILTER_PASS 2`
149			`#define ICMPV6_FILTER_BLOCKOTHERS 3`
150			`#define ICMPV6_FILTER_PASSONLY 4`
151
152			`struct icmp6_filter {`
153			`__u32 data[8];`
154			`};`
155
156			`/*`
157			`* Definitions for MLDv2`
158			`*/`
159			`#define MLD2_MODE_IS_INCLUDE 1`
160			`#define MLD2_MODE_IS_EXCLUDE 2`
161			`#define MLD2_CHANGE_TO_INCLUDE 3`
162			`#define MLD2_CHANGE_TO_EXCLUDE 4`
163			`#define MLD2_ALLOW_NEW_SOURCES 5`
164			`#define MLD2_BLOCK_OLD_SOURCES 6`
165
166			`#define MLD2_ALL_MCR_INIT { { { 0xff,0x02,0,0,0,0,0,0,0,0,0,0,0,0,0,0x16 } } }`
167
168			`#ifdef __KERNEL__`
169
170			`#include <linux/netdevice.h>`
171			`#include <linux/skbuff.h>`
172
173
174			`extern void icmpv6_send(struct sk_buff *skb,`
175			`int type, int code,`
176			`__u32 info,`
177			`struct net_device *dev);`
178
179			`extern int icmpv6_init(struct net_proto_family *ops);`
180			`extern int icmpv6_err_convert(int type, int code,`
181			`int *err);`
182			`extern void icmpv6_cleanup(void);`
183			`extern void icmpv6_param_prob(struct sk_buff *skb,`
184			`int code, int pos);`
185			`#endif`
186
187			`#endif`

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[/] [test_project/] [trunk/] [linux_sd_driver/] [include/] [linux/] [icmpv6.h] - Blame information for rev 81