ip6_setpktopt 122 netinet6/ip6_output.c static int ip6_setpktopt(int, u_char *, int, struct ip6_pktopts *, int, int, ip6_setpktopt 2090 netinet6/ip6_output.c return (ip6_setpktopt(optname, buf, len, opt, priv, 1, 0, uproto)); ip6_setpktopt 2734 netinet6/ip6_output.c error = ip6_setpktopt(cm->cmsg_type, CMSG_DATA(cm),