2.3.30 tcp_in_window feature

[Mika Penttil�]

2.3.30 file net/ipv4/tcp_input.c :

static __inline__ int tcp_in_window(u32 seq, u32 end_seq, u32 s_win, u32 e_win)
{
 if (seq == s_win)
  return 1;
---> if (after(end_seq, s_win) && before(seq, e_win))<---
  return 1;
 return (seq == e_win && seq == end_seq);
}

Seems that in the marked line above "end_seq" and "seq" are swapped? This test is only 
used in the SYN-RECEIVED state and normally the first "if" holds anyway...

--Mika




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