1
2type
3   Pigmp = ^igmp;
4   igmp = record
5        igmp_type : u_int8_t;
6        igmp_code : u_int8_t;
7        igmp_cksum : u_int16_t;
8        igmp_group : in_addr;
9     end;
10
11
12const
13   IGMP_MEMBERSHIP_QUERY = $11;
14   IGMP_V1_MEMBERSHIP_REPORT = $12;
15   IGMP_V2_MEMBERSHIP_REPORT = $16;
16   IGMP_V2_LEAVE_GROUP = $17;
17
18{ ---------------------------------------------------------------------
19    Borland compatibility types
20  ---------------------------------------------------------------------}
21
22// Type
23