diff options
| author | George Hansper <georgeh@anstat.com.au> | 2006-09-20 15:03:23 -0400 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2006-09-22 18:19:57 -0400 |
| commit | c1fe3ca5106d9568791433fa6c7f27e71ac69e1b (patch) | |
| tree | e3a00c265b70caadc7a6b8a17aa82491e354e31e /include/linux | |
| parent | 71cd83a8bde61612b277fd5bf91503ac1ad61e23 (diff) | |
[NETFILTER]: TCP conntrack: improve dead connection detection
Don't count window updates as retransmissions.
Signed-off-by: George Hansper <georgeh@anstat.com.au>
Signed-off-by: Patrick McHardy <kaber@trash.net>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/netfilter/nf_conntrack_tcp.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/netfilter/nf_conntrack_tcp.h b/include/linux/netfilter/nf_conntrack_tcp.h index b2feeffde384..6b01ba297727 100644 --- a/include/linux/netfilter/nf_conntrack_tcp.h +++ b/include/linux/netfilter/nf_conntrack_tcp.h | |||
| @@ -49,6 +49,7 @@ struct ip_ct_tcp | |||
| 49 | u_int32_t last_seq; /* Last sequence number seen in dir */ | 49 | u_int32_t last_seq; /* Last sequence number seen in dir */ |
| 50 | u_int32_t last_ack; /* Last sequence number seen in opposite dir */ | 50 | u_int32_t last_ack; /* Last sequence number seen in opposite dir */ |
| 51 | u_int32_t last_end; /* Last seq + len */ | 51 | u_int32_t last_end; /* Last seq + len */ |
| 52 | u_int16_t last_win; /* Last window advertisement seen in dir */ | ||
| 52 | }; | 53 | }; |
| 53 | 54 | ||
| 54 | #endif /* __KERNEL__ */ | 55 | #endif /* __KERNEL__ */ |