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[/] [hf-risc/] [trunk/] [tools/] [riscv-gnu-toolchain-master/] [linux-headers/] [include/] [linux/] [icmpv6.h] - Blame information for rev 13

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#ifndef _LINUX_ICMPV6_H
#define _LINUX_ICMPV6_H
 
#include <linux/types.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:3,
                                        router_pref:2,
                                        home_agent:1,
                                        other:1,
                                        managed:1;
 
#elif defined(__BIG_ENDIAN_BITFIELD)
                        __u8            managed:1,
                                        other:1,
                                        home_agent:1,
                                        router_pref:2,
                                        reserved:3;
#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
};
 
 
#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
#define ICMPV6_POLICY_FAIL              5
#define ICMPV6_REJECT_ROUTE             6
 
/*
 *      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 } } }
 
 
#endif /* _LINUX_ICMPV6_H */

Line No.	Rev	Author	Line
1	13	serginhofr	`#ifndef _LINUX_ICMPV6_H`
2			`#define _LINUX_ICMPV6_H`
3
4			`#include <linux/types.h>`
5			`#include <asm/byteorder.h>`
6
7			`struct icmp6hdr {`
8
9			`__u8 icmp6_type;`
10			`__u8 icmp6_code;`
11			`__sum16 icmp6_cksum;`
12
13
14			`union {`
15			`__be32 un_data32[1];`
16			`__be16 un_data16[2];`
17			`__u8 un_data8[4];`
18
19			`struct icmpv6_echo {`
20			`__be16 identifier;`
21			`__be16 sequence;`
22			`} u_echo;`
23
24			`struct icmpv6_nd_advt {`
25			`#if defined(__LITTLE_ENDIAN_BITFIELD)`
26			`__u32 reserved:5,`
27			`override:1,`
28			`solicited:1,`
29			`router:1,`
30			`reserved2:24;`
31			`#elif defined(__BIG_ENDIAN_BITFIELD)`
32			`__u32 router:1,`
33			`solicited:1,`
34			`override:1,`
35			`reserved:29;`
36			`#else`
37			`#error "Please fix <asm/byteorder.h>"`
38			`#endif`
39			`} u_nd_advt;`
40
41			`struct icmpv6_nd_ra {`
42			`__u8 hop_limit;`
43			`#if defined(__LITTLE_ENDIAN_BITFIELD)`
44			`__u8 reserved:3,`
45			`router_pref:2,`
46			`home_agent:1,`
47			`other:1,`
48			`managed:1;`
49
50			`#elif defined(__BIG_ENDIAN_BITFIELD)`
51			`__u8 managed:1,`
52			`other:1,`
53			`home_agent:1,`
54			`router_pref:2,`
55			`reserved:3;`
56			`#else`
57			`#error "Please fix <asm/byteorder.h>"`
58			`#endif`
59			`__be16 rt_lifetime;`
60			`} u_nd_ra;`
61
62			`} icmp6_dataun;`
63
64			`#define icmp6_identifier icmp6_dataun.u_echo.identifier`
65			`#define icmp6_sequence icmp6_dataun.u_echo.sequence`
66			`#define icmp6_pointer icmp6_dataun.un_data32[0]`
67			`#define icmp6_mtu icmp6_dataun.un_data32[0]`
68			`#define icmp6_unused icmp6_dataun.un_data32[0]`
69			`#define icmp6_maxdelay icmp6_dataun.un_data16[0]`
70			`#define icmp6_router icmp6_dataun.u_nd_advt.router`
71			`#define icmp6_solicited icmp6_dataun.u_nd_advt.solicited`
72			`#define icmp6_override icmp6_dataun.u_nd_advt.override`
73			`#define icmp6_ndiscreserved icmp6_dataun.u_nd_advt.reserved`
74			`#define icmp6_hop_limit icmp6_dataun.u_nd_ra.hop_limit`
75			`#define icmp6_addrconf_managed icmp6_dataun.u_nd_ra.managed`
76			`#define icmp6_addrconf_other icmp6_dataun.u_nd_ra.other`
77			`#define icmp6_rt_lifetime icmp6_dataun.u_nd_ra.rt_lifetime`
78			`#define icmp6_router_pref icmp6_dataun.u_nd_ra.router_pref`
79			`};`
80
81
82			`#define ICMPV6_ROUTER_PREF_LOW 0x3`
83			`#define ICMPV6_ROUTER_PREF_MEDIUM 0x0`
84			`#define ICMPV6_ROUTER_PREF_HIGH 0x1`
85			`#define ICMPV6_ROUTER_PREF_INVALID 0x2`
86
87			`#define ICMPV6_DEST_UNREACH 1`
88			`#define ICMPV6_PKT_TOOBIG 2`
89			`#define ICMPV6_TIME_EXCEED 3`
90			`#define ICMPV6_PARAMPROB 4`
91
92			`#define ICMPV6_INFOMSG_MASK 0x80`
93
94			`#define ICMPV6_ECHO_REQUEST 128`
95			`#define ICMPV6_ECHO_REPLY 129`
96			`#define ICMPV6_MGM_QUERY 130`
97			`#define ICMPV6_MGM_REPORT 131`
98			`#define ICMPV6_MGM_REDUCTION 132`
99
100			`#define ICMPV6_NI_QUERY 139`
101			`#define ICMPV6_NI_REPLY 140`
102
103			`#define ICMPV6_MLD2_REPORT 143`
104
105			`#define ICMPV6_DHAAD_REQUEST 144`
106			`#define ICMPV6_DHAAD_REPLY 145`
107			`#define ICMPV6_MOBILE_PREFIX_SOL 146`
108			`#define ICMPV6_MOBILE_PREFIX_ADV 147`
109
110			`/*`
111			`* Codes for Destination Unreachable`
112			`*/`
113			`#define ICMPV6_NOROUTE 0`
114			`#define ICMPV6_ADM_PROHIBITED 1`
115			`#define ICMPV6_NOT_NEIGHBOUR 2`
116			`#define ICMPV6_ADDR_UNREACH 3`
117			`#define ICMPV6_PORT_UNREACH 4`
118			`#define ICMPV6_POLICY_FAIL 5`
119			`#define ICMPV6_REJECT_ROUTE 6`
120
121			`/*`
122			`* Codes for Time Exceeded`
123			`*/`
124			`#define ICMPV6_EXC_HOPLIMIT 0`
125			`#define ICMPV6_EXC_FRAGTIME 1`
126
127			`/*`
128			`* Codes for Parameter Problem`
129			`*/`
130			`#define ICMPV6_HDR_FIELD 0`
131			`#define ICMPV6_UNK_NEXTHDR 1`
132			`#define ICMPV6_UNK_OPTION 2`
133
134			`/*`
135			`* constants for (set\|get)sockopt`
136			`*/`
137
138			`#define ICMPV6_FILTER 1`
139
140			`/*`
141			`* ICMPV6 filter`
142			`*/`
143
144			`#define ICMPV6_FILTER_BLOCK 1`
145			`#define ICMPV6_FILTER_PASS 2`
146			`#define ICMPV6_FILTER_BLOCKOTHERS 3`
147			`#define ICMPV6_FILTER_PASSONLY 4`
148
149			`struct icmp6_filter {`
150			`__u32 data[8];`
151			`};`
152
153			`/*`
154			`* Definitions for MLDv2`
155			`*/`
156			`#define MLD2_MODE_IS_INCLUDE 1`
157			`#define MLD2_MODE_IS_EXCLUDE 2`
158			`#define MLD2_CHANGE_TO_INCLUDE 3`
159			`#define MLD2_CHANGE_TO_EXCLUDE 4`
160			`#define MLD2_ALLOW_NEW_SOURCES 5`
161			`#define MLD2_BLOCK_OLD_SOURCES 6`
162
163			`#define MLD2_ALL_MCR_INIT { { { 0xff,0x02,0,0,0,0,0,0,0,0,0,0,0,0,0,0x16 } } }`
164
165
166			`#endif /* _LINUX_ICMPV6_H */`

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[/] [hf-risc/] [trunk/] [tools/] [riscv-gnu-toolchain-master/] [linux-headers/] [include/] [linux/] [icmpv6.h] - Blame information for rev 13