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[TCP]: Update the /proc/net/tcp documentation

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* Say that this interface is deprecated.
* Update function name references to match the current code.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Jean Delvare 2007-10-15 12:58:35 -07:00 committed by David S. Miller
parent 9d6dda32c7
commit d603d0ab86
1 changed files with 3 additions and 2 deletions
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5
Documentation/networking/proc_net_tcp.txt
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@ -1,8 +1,9 @@
This document describes the interfaces /proc/net/tcp and /proc/net/tcp6.
Note that these interfaces are deprecated in favor of tcp_diag.
These /proc interfaces provide information about currently active TCP
connections, and are implemented by tcp_get_info() in net/ipv4/tcp_ipv4.c and
tcp6_get_info() in net/ipv6/tcp_ipv6.c, respectively.
connections, and are implemented by tcp4_seq_show() in net/ipv4/tcp_ipv4.c
and tcp6_seq_show() in net/ipv6/tcp_ipv6.c, respectively.
It will first list all listening TCP sockets, and next list all established
TCP connections. A typical entry of /proc/net/tcp would look like this (split