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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 __LINUX_IF_ADDR_H
     20 #define __LINUX_IF_ADDR_H
     21 #include <linux/types.h>
     22 #include <linux/netlink.h>
     23 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
     24 struct ifaddrmsg {
     25  __u8 ifa_family;
     26  __u8 ifa_prefixlen;
     27  __u8 ifa_flags;
     28 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
     29  __u8 ifa_scope;
     30  __u32 ifa_index;
     31 };
     32 enum {
     33 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
     34  IFA_UNSPEC,
     35  IFA_ADDRESS,
     36  IFA_LOCAL,
     37  IFA_LABEL,
     38 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
     39  IFA_BROADCAST,
     40  IFA_ANYCAST,
     41  IFA_CACHEINFO,
     42  IFA_MULTICAST,
     43 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
     44  IFA_FLAGS,
     45  __IFA_MAX,
     46 };
     47 #define IFA_MAX (__IFA_MAX - 1)
     48 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
     49 #define IFA_F_SECONDARY 0x01
     50 #define IFA_F_TEMPORARY IFA_F_SECONDARY
     51 #define IFA_F_NODAD 0x02
     52 #define IFA_F_OPTIMISTIC 0x04
     53 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
     54 #define IFA_F_DADFAILED 0x08
     55 #define IFA_F_HOMEADDRESS 0x10
     56 #define IFA_F_DEPRECATED 0x20
     57 #define IFA_F_TENTATIVE 0x40
     58 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
     59 #define IFA_F_PERMANENT 0x80
     60 #define IFA_F_MANAGETEMPADDR 0x100
     61 #define IFA_F_NOPREFIXROUTE 0x200
     62 struct ifa_cacheinfo {
     63 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
     64  __u32 ifa_prefered;
     65  __u32 ifa_valid;
     66  __u32 cstamp;
     67  __u32 tstamp;
     68 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
     69 };
     70 #define IFA_RTA(r) ((struct rtattr*)(((char*)(r)) + NLMSG_ALIGN(sizeof(struct ifaddrmsg))))
     71 #define IFA_PAYLOAD(n) NLMSG_PAYLOAD(n,sizeof(struct ifaddrmsg))
     72 #endif
     73 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
     74