netisr_setqlimit
int netisr_setqlimit(const struct netisr_handler *nhp, u_int qlimit);
return (netisr_setqlimit(&rtsock_nh, qlimit));
return (netisr_setqlimit(&ip_nh, qlimit));
return (netisr_setqlimit(&ip_direct_nh, qlimit));
return (netisr_setqlimit(&ip6_nh, qlimit));
return (netisr_setqlimit(&ip6_direct_nh, qlimit));