| /* |
| * This file is auto-generated. Modifications will be lost. |
| * |
| * See https://android.googlesource.com/platform/bionic/+/master/libc/kernel/ |
| * for more information. |
| */ |
| #ifndef _UAPI_LINUX_SEG6_H |
| #define _UAPI_LINUX_SEG6_H |
| #include <linux/types.h> |
| #include <linux/in6.h> |
| struct ipv6_sr_hdr { |
| __u8 nexthdr; |
| __u8 hdrlen; |
| __u8 type; |
| __u8 segments_left; |
| __u8 first_segment; |
| __u8 flags; |
| __u16 tag; |
| struct in6_addr segments[]; |
| }; |
| #define SR6_FLAG1_PROTECTED (1 << 6) |
| #define SR6_FLAG1_OAM (1 << 5) |
| #define SR6_FLAG1_ALERT (1 << 4) |
| #define SR6_FLAG1_HMAC (1 << 3) |
| #define SR6_TLV_INGRESS 1 |
| #define SR6_TLV_EGRESS 2 |
| #define SR6_TLV_OPAQUE 3 |
| #define SR6_TLV_PADDING 4 |
| #define SR6_TLV_HMAC 5 |
| #define sr_has_hmac(srh) ((srh)->flags & SR6_FLAG1_HMAC) |
| struct sr6_tlv { |
| __u8 type; |
| __u8 len; |
| __u8 data[0]; |
| }; |
| #endif |