Searched refs:icmp_filter (Results 1 – 1 of 1) sorted by relevance
133 static int icmp_filter(const struct sock *sk, const struct sk_buff *skb) in icmp_filter() function178 if ((iph->protocol != IPPROTO_ICMP || !icmp_filter(sk, skb)) && in raw_v4_input()766 if (optlen > sizeof(struct icmp_filter)) in raw_seticmpfilter()767 optlen = sizeof(struct icmp_filter); in raw_seticmpfilter()782 if (len > sizeof(struct icmp_filter)) in raw_geticmpfilter()783 len = sizeof(struct icmp_filter); in raw_geticmpfilter()