<def f='src/src/sys/netinet6/ip6_mroute.h' l='148' ll='160'/>
<size>48</size>
<doc f='src/src/sys/netinet6/ip6_mroute.h' l='143'>/*
 * Struct used to communicate from kernel to multicast router
 * note the convenient similarity to an IPv6 header.
 * XXX old version, superseded by mrt6msg.
 */</doc>
<mbr r='omrt6msg::unused1' o='0' t='u_long'/>
<mbr r='omrt6msg::im6_msgtype' o='64' t='u_char'/>
<mbr r='omrt6msg::im6_mbz' o='72' t='u_char'/>
<mbr r='omrt6msg::im6_mif' o='80' t='u_char'/>
<mbr r='omrt6msg::unused2' o='88' t='u_char'/>
<mbr r='omrt6msg::im6_src' o='96' t='struct in6_addr'/>
<mbr r='omrt6msg::im6_dst' o='224' t='struct in6_addr'/>
