include/linux/filter.h

1118

sk_filter_trim_cap(struct sock *sk, struct sk_buff *skb, unsigned int cap);

include/linux/filter.h

1124

drop_reason = sk_filter_trim_cap(sk, skb, 1);

include/linux/filter.h

1131

return sk_filter_trim_cap(sk, skb, 1);

include/net/tcp.h

1701

return sk_filter_trim_cap(sk, skb, __tcp_hdrlen(th));

net/core/filter.c

174

EXPORT_SYMBOL(sk_filter_trim_cap);

net/core/sock.c

551

reason = sk_filter_trim_cap(sk, skb, trim_cap);

net/ipv4/udp.c

2403

drop_reason = sk_filter_trim_cap(sk, skb, sizeof(struct udphdr));

net/ipv6/udp.c

857

drop_reason = sk_filter_trim_cap(sk, skb, sizeof(struct udphdr));