| /* |
| * 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_IGMP_H |
| #define _UAPI_LINUX_IGMP_H |
| #include <linux/types.h> |
| #include <asm/byteorder.h> |
| struct igmphdr { |
| __u8 type; |
| __u8 code; |
| __sum16 csum; |
| __be32 group; |
| }; |
| #define IGMPV3_MODE_IS_INCLUDE 1 |
| #define IGMPV3_MODE_IS_EXCLUDE 2 |
| #define IGMPV3_CHANGE_TO_INCLUDE 3 |
| #define IGMPV3_CHANGE_TO_EXCLUDE 4 |
| #define IGMPV3_ALLOW_NEW_SOURCES 5 |
| #define IGMPV3_BLOCK_OLD_SOURCES 6 |
| struct igmpv3_grec { |
| __u8 grec_type; |
| __u8 grec_auxwords; |
| __be16 grec_nsrcs; |
| __be32 grec_mca; |
| __be32 grec_src[]; |
| }; |
| struct igmpv3_report { |
| __u8 type; |
| __u8 resv1; |
| __sum16 csum; |
| __be16 resv2; |
| __be16 ngrec; |
| struct igmpv3_grec grec[]; |
| }; |
| struct igmpv3_query { |
| __u8 type; |
| __u8 code; |
| __sum16 csum; |
| __be32 group; |
| #ifdef __LITTLE_ENDIAN_BITFIELD |
| __u8 qrv : 3, suppress : 1, resv : 4; |
| #elif defined(__BIG_ENDIAN_BITFIELD) |
| __u8 resv : 4, suppress : 1, qrv : 3; |
| #else |
| #error "Please fix <asm/byteorder.h>" |
| #endif |
| __u8 qqic; |
| __be16 nsrcs; |
| __be32 srcs[]; |
| }; |
| #define IGMP_HOST_MEMBERSHIP_QUERY 0x11 |
| #define IGMP_HOST_MEMBERSHIP_REPORT 0x12 |
| #define IGMP_DVMRP 0x13 |
| #define IGMP_PIM 0x14 |
| #define IGMP_TRACE 0x15 |
| #define IGMPV2_HOST_MEMBERSHIP_REPORT 0x16 |
| #define IGMP_HOST_LEAVE_MESSAGE 0x17 |
| #define IGMPV3_HOST_MEMBERSHIP_REPORT 0x22 |
| #define IGMP_MTRACE_RESP 0x1e |
| #define IGMP_MTRACE 0x1f |
| #define IGMP_MRDISC_ADV 0x30 |
| #define IGMP_DELAYING_MEMBER 0x01 |
| #define IGMP_IDLE_MEMBER 0x02 |
| #define IGMP_LAZY_MEMBER 0x03 |
| #define IGMP_SLEEPING_MEMBER 0x04 |
| #define IGMP_AWAKENING_MEMBER 0x05 |
| #define IGMP_MINLEN 8 |
| #define IGMP_MAX_HOST_REPORT_DELAY 10 |
| #define IGMP_TIMER_SCALE 10 |
| #define IGMP_AGE_THRESHOLD 400 |
| #define IGMP_ALL_HOSTS htonl(0xE0000001L) |
| #define IGMP_ALL_ROUTER htonl(0xE0000002L) |
| #define IGMPV3_ALL_MCR htonl(0xE0000016L) |
| #define IGMP_LOCAL_GROUP htonl(0xE0000000L) |
| #define IGMP_LOCAL_GROUP_MASK htonl(0xFFFFFF00L) |
| #endif |