V_icmp6errppslim
new = lim ? V_icmp6errppslim : V_icmp6lim_jitter;
V_icmp6errppslim = new;
if (new >= V_icmp6errppslim)
MPASS(V_icmp6errppslim == 0 || V_icmp6errppslim > V_icmp6lim_jitter);
if (V_icmp6errppslim == 0)
pps = counter_ratecheck(V_icmp6_rates[which], V_icmp6errppslim +
(intmax_t )pps, V_icmp6errppslim +