e_win 33 net/ipv4/tcp_minisocks.c static bool tcp_in_window(u32 seq, u32 end_seq, u32 s_win, u32 e_win) e_win 37 net/ipv4/tcp_minisocks.c if (after(end_seq, s_win) && before(seq, e_win)) e_win 39 net/ipv4/tcp_minisocks.c return seq == e_win && seq == end_seq;