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      1 /****************************************************************************
      2  ****************************************************************************
      3  ***
      4  ***   This header was automatically generated from a Linux kernel header
      5  ***   of the same name, to make information necessary for userspace to
      6  ***   call into the kernel available to libc.  It contains only constants,
      7  ***   structures, and macros generated from the original header, and thus,
      8  ***   contains no copyrightable information.
      9  ***
     10  ***   To edit the content of this header, modify the corresponding
     11  ***   source file (e.g. under external/kernel-headers/original/) then
     12  ***   run bionic/libc/kernel/tools/update_all.py
     13  ***
     14  ***   Any manual change here will be lost the next time this script will
     15  ***   be run. You've been warned!
     16  ***
     17  ****************************************************************************
     18  ****************************************************************************/
     19 #ifndef _UAPI_LINUX_ICMP_H
     20 #define _UAPI_LINUX_ICMP_H
     21 #include <linux/types.h>
     22 #define ICMP_ECHOREPLY 0
     23 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
     24 #define ICMP_DEST_UNREACH 3
     25 #define ICMP_SOURCE_QUENCH 4
     26 #define ICMP_REDIRECT 5
     27 #define ICMP_ECHO 8
     28 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
     29 #define ICMP_TIME_EXCEEDED 11
     30 #define ICMP_PARAMETERPROB 12
     31 #define ICMP_TIMESTAMP 13
     32 #define ICMP_TIMESTAMPREPLY 14
     33 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
     34 #define ICMP_INFO_REQUEST 15
     35 #define ICMP_INFO_REPLY 16
     36 #define ICMP_ADDRESS 17
     37 #define ICMP_ADDRESSREPLY 18
     38 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
     39 #define NR_ICMP_TYPES 18
     40 #define ICMP_NET_UNREACH 0
     41 #define ICMP_HOST_UNREACH 1
     42 #define ICMP_PROT_UNREACH 2
     43 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
     44 #define ICMP_PORT_UNREACH 3
     45 #define ICMP_FRAG_NEEDED 4
     46 #define ICMP_SR_FAILED 5
     47 #define ICMP_NET_UNKNOWN 6
     48 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
     49 #define ICMP_HOST_UNKNOWN 7
     50 #define ICMP_HOST_ISOLATED 8
     51 #define ICMP_NET_ANO 9
     52 #define ICMP_HOST_ANO 10
     53 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
     54 #define ICMP_NET_UNR_TOS 11
     55 #define ICMP_HOST_UNR_TOS 12
     56 #define ICMP_PKT_FILTERED 13
     57 #define ICMP_PREC_VIOLATION 14
     58 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
     59 #define ICMP_PREC_CUTOFF 15
     60 #define NR_ICMP_UNREACH 15
     61 #define ICMP_REDIR_NET 0
     62 #define ICMP_REDIR_HOST 1
     63 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
     64 #define ICMP_REDIR_NETTOS 2
     65 #define ICMP_REDIR_HOSTTOS 3
     66 #define ICMP_EXC_TTL 0
     67 #define ICMP_EXC_FRAGTIME 1
     68 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
     69 struct icmphdr {
     70  __u8 type;
     71  __u8 code;
     72  __sum16 checksum;
     73 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
     74  union {
     75  struct {
     76  __be16 id;
     77  __be16 sequence;
     78 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
     79  } echo;
     80  __be32 gateway;
     81  struct {
     82  __be16 __linux_unused;
     83 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
     84  __be16 mtu;
     85  } frag;
     86  } un;
     87 };
     88 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
     89 #define ICMP_FILTER 1
     90 struct icmp_filter {
     91  __u32 data;
     92 };
     93 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
     94 #endif
     95