ip6fl_iter_state
#define ip6fl_seq_private(seq) ((struct ip6fl_iter_state *)(seq)->private)
struct ip6fl_iter_state *state = ip6fl_seq_private(seq);
struct ip6fl_iter_state *state = ip6fl_seq_private(seq);
struct ip6fl_iter_state *state = ip6fl_seq_private(seq);
struct ip6fl_iter_state *state = ip6fl_seq_private(seq);
&ip6fl_seq_ops, sizeof(struct ip6fl_iter_state)))