In article <200310141619.h9EGJWWB013461@xxxxxxxxxxxxxxxxxx> (at Tue, 14 Oct
2003 12:19:32 -0400), Tim Shepard <shep@xxxxxxxxxxxx> says:
> However, on a linux-2.4.21 system with ipv6 listeners, the numbers are
> shared between ipv4 and ipv6:
>
> $ cat /proc/net/tcp
> sl local_address rem_address st tx_queue rx_queue tr tm->when retrnsmt
> uid timeout inode
> 0: 00000000:1F40 00000000:0000 0A 00000000:00000000 00:00000000 00000000
> 0 0 580 1 c702f820 300 0 0 2 -1
> 1: 00000000:16E9 00000000:0000 0A 00000000:00000000 00:00000000 00000000
> 101 0 297102 1 c718dba0 300 0 0 2 -1
> 2: 00000000:006F 00000000:0000 0A 00000000:00000000 00:00000000 00000000
> 0 0 145 1 c77e5420 300 0 0 2 -1
> 4: 00000000:1770 00000000:0000 0A 00000000:00000000 00:00000000 00000000
> 0 0 840 1 c6cf94c0 300 0 0 2 -1
:
> $ cat /proc/net/tcp6
> sl local_address remote_address
> st tx_queue rx_queue tr tm->when retrnsmt uid timeout inode
>
> 3: 00000000000000000000000000000000:0050
> 00000000000000000000000000000000:0000 0A 00000000:00000000 00:00000000
> 00000000 0 0 6630 1 c702fbc0 300 0 0 2 -1
>
>
>
> I am not sure what the behavior is supposed to be. Is there a spec
> anywhere for the interface with /proc/net/tcp?
Yes, I think the original is okay because the bucket is shared between
tcp6 and tcp4, and I don't want to change this behavior in 2.6 from 2.4.x.
(so, we need to fix 2.6.x.)
--yoshfuji
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