rtmsg_pkt_t
ndp_rtmsg_get(int fd, rtmsg_pkt_t *msg, struct sockaddr *sin6p)
bzero(msg, sizeof (rtmsg_pkt_t));
m_rtm->rtm_msglen = sizeof (rtmsg_pkt_t);
mlen = read(fd, (char *)msg, sizeof (rtmsg_pkt_t));
rtmsg_pkt_t msg;
static int ndp_rtmsg_get(int, rtmsg_pkt_t *, struct sockaddr *);