Symbol: iptun_header6
usr/src/uts/common/inet/iptun/iptun.c
888
ip6_t *ip6hp = &iptun->iptun_header6.it6h_ip6h;
usr/src/uts/common/inet/iptun/iptun.c
919
iel = &iptun->iptun_header6.it6h_encaplim;