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add netinet/igmp.h and multicast groups to netinet/in.h 

based on patch by Timo Teräs.
This commit is contained in:
Rich Felker 2013-12-20 11:42:03 -05:00
parent e2b4525e3b
commit c91ad4f716
2 changed files with 50 additions and 0 deletions
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45
include/netinet/igmp.h Normal file
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@ -0,0 +1,45 @@
#ifndef _NETINET_IGMP_H
#define _NETINET_IGMP_H
#include <stdint.h>
#include <netinet/in.h>
struct igmp {
uint8_t igmp_type;
uint8_t igmp_code;
uint16_t igmp_cksum;
struct in_addr igmp_group;
};
#define IGMP_MINLEN 8
#define IGMP_MEMBERSHIP_QUERY 0x11
#define IGMP_V1_MEMBERSHIP_REPORT 0x12
#define IGMP_V2_MEMBERSHIP_REPORT 0x16
#define IGMP_V2_LEAVE_GROUP 0x17
#define IGMP_DVMRP 0x13
#define IGMP_PIM 0x14
#define IGMP_TRACE 0x15
#define IGMP_MTRACE_RESP 0x1e
#define IGMP_MTRACE 0x1f
#define IGMP_MAX_HOST_REPORT_DELAY 10
#define IGMP_TIMER_SCALE 10
#define IGMP_DELAYING_MEMBER 1
#define IGMP_IDLE_MEMBER 2
#define IGMP_LAZY_MEMBER 3
#define IGMP_SLEEPING_MEMBER 4
#define IGMP_AWAKENING_MEMBER 5
#define IGMP_v1_ROUTER 1
#define IGMP_v2_ROUTER 2
#define IGMP_HOST_MEMBERSHIP_QUERY IGMP_MEMBERSHIP_QUERY
#define IGMP_HOST_MEMBERSHIP_REPORT IGMP_V1_MEMBERSHIP_REPORT
#define IGMP_HOST_NEW_MEMBERSHIP_REPORT IGMP_V2_MEMBERSHIP_REPORT
#define IGMP_HOST_LEAVE_MESSAGE IGMP_V2_LEAVE_GROUP
#endif

5
include/netinet/in.h
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@ -53,6 +53,11 @@ struct ipv6_mreq
#define INADDR_NONE ((in_addr_t) 0xffffffff)
#define INADDR_LOOPBACK ((in_addr_t) 0x7f000001)
#define INADDR_UNSPEC_GROUP ((in_addr_t) 0xe0000000)
#define INADDR_ALLHOSTS_GROUP ((in_addr_t) 0xe0000001)
#define INADDR_ALLRTRS_GROUP ((in_addr_t) 0xe0000002)
#define INADDR_MAX_LOCAL_GROUP ((in_addr_t) 0xe00000ff)
#define IN6ADDR_ANY_INIT { { { 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 } } }
#define IN6ADDR_LOOPBACK_INIT { { { 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1 } } }