<dec f='src/src/sys/netinet6/in6_ifattach.h' l='42' type='int in6_nigroup(struct ifnet * , const char * , int , struct sockaddr_in6 * )'/>
<use f='src/src/sys/netinet6/in6.c' l='1194' u='c' c='in6_update_ifa1'/>
<def f='src/src/sys/netinet6/in6_ifattach.c' l='653' ll='698' type='int in6_nigroup(struct ifnet * ifp, const char * name, int namelen, struct sockaddr_in6 * sa6)'/>
<doc f='src/src/sys/netinet6/in6_ifattach.c' l='647'>/*
 * compute NI group address, based on the current hostname setting.
 * see draft-ietf-ipngwg-icmp-name-lookup-* (04 and later).
 *
 * when ifp == NULL, the caller is responsible for filling scopeid.
 */</doc>
