RIPNG_RTM_MSGLEN
rlen = write(rtsock, rt_msg, RIPNG_RTM_MSGLEN);
if (rlen >= 0 && rlen < RIPNG_RTM_MSGLEN) {
} else if (rlen < RIPNG_RTM_MSGLEN) {
} else if (rlen < RIPNG_RTM_MSGLEN) {
} else if (rlen < RIPNG_RTM_MSGLEN) {
} else if (rlen < RIPNG_RTM_MSGLEN) {
} else if (rlen < RIPNG_RTM_MSGLEN) {
rt_msg = (struct rt_msghdr *)malloc(RIPNG_RTM_MSGLEN);
bzero(rt_msg, RIPNG_RTM_MSGLEN);
rt_msg->rtm_msglen = RIPNG_RTM_MSGLEN;