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9 Commits

Author SHA1 Message Date
Gleb Smirnoff
d1240630b3 Expire aged flows in normal expiry thread. This fixes the problem, when 
a node disconnected from all sources of traffic never purges its cache.
 2005-02-05 10:00:04 +00:00
Gleb Smirnoff
020d3f61d8 Break long lines in code and comments. 2005-02-05 09:08:33 +00:00
Gleb Smirnoff
6aa1da2917 In case of various tunneling protocols, mbuf may pass several interfaces 
before entering ng_netflow. In this case it will have not NULL m_pkthdr.rcvif.
However, it will enter ng_iface soon with another index. So let in_ifIndex
value configured by user override m_pkthdr.rcvif.

Reported by:	Damir Bikmuhametov
MFC after:	1 week
 2005-02-01 14:07:05 +00:00
Gleb Smirnoff
18c54fe665 Use log() instead of printf(), to reduce flood on console. 
MFC after:	1 week
 2005-01-20 13:28:39 +00:00
Gleb Smirnoff
92d7d5b445 - Plug a memory leak in ng_netflow_cache_init(). 
- Initialize error to 0 in ng_netflow_flow_add() (a nop change).
- Update cache statistics holding workqueue mutex.

MFC after:	3 days
 2004-12-28 12:11:32 +00:00
Gleb Smirnoff
176119c455 - Use uint16_t to pass argument for NGM_NETFLOW_IFINFO, bump cookie. 
- Always check that index number passed from userland
  is <= NG_NETFLOW_MAXIFACES. [1]
- Increase NG_NETFLOW_MAXIFACES up to 512. [2]

Noticed by:	Roman Palagin [1]
Requested by:	Yuri Y. Bushmelev [2]
MFC after:	1 week
 2004-12-05 14:30:38 +00:00
Gleb Smirnoff
08e2a38eda Removed bogus comment. 2004-11-01 20:52:24 +00:00
Gleb Smirnoff
0b7925df73 - Remove advertising clause from copyright [1] 
- Change my email to glebius@FreeBSD.org

Requested by:	ru [1]
 2004-09-17 19:58:03 +00:00
Gleb Smirnoff
a752e82d3a A netgraph node implementing Netflow version 5. 
Supported by:	Bestcom ISP, Rinet ISP
Approved by:	julian (mentor)
 2004-09-16 20:24:23 +00:00