src/sys/netgraph/netflow, branch release/9.3.0

MFC r260048:

2014-01-04T19:04:53Z

In sys/netgraph/netflow, use __FBSDID() instead of old-style rcs_id[].

MFC r241446,r241501

2012-12-07T13:03:23Z

Add NG_NETFLOW_V9INFO_TYPE command to be able to request netflowv9-specific data. Submitted by: Dmitry Luhtionov

Merge r237162, r237163, r237164, r237226.

2012-07-09T11:53:06Z

Fix improper L4 header handling for IPv6 packets passed via DLT_RAW. Set netflow v9 observation domain value to fib number instead of node id. This fixes multi-fib netflow v9 export. Use time_uptime instead of getnanotime for accouting integer number of seconds. Simplify IP pointer recovery in case of mbuf reallocation. Approved by: ae(mentor) Approved by: re

MFC r232921:

2012-04-21T19:22:53Z

Use rt_numfibs variable instead of compile-time RT_NUMFIBS. Approved by: kib(mentor)

Add missing unlocks.

2011-07-06T09:43:25Z

o Eliminate flow6_hash_entry in favor of flow_hash_entry. We don't need

2011-07-05T14:48:39Z

a separate struct to start a slist of semi-opaque structs. This makes some code more compact. o Rewrite ng_netflow_flow_show() and its API/ABI: - Support for IPv6 is added. - Request and response now use same struct. Structure specifies version (6 or 4), index of last retrieved hash, and also index of last retrieved entry in the hash entry.

Fix double free.

2011-07-01T08:27:03Z

Submitted by: Alexander V. Chernikov

ng_netflow_cache_init() can be void.

2011-04-18T09:14:23Z

Node constructor methods are supposed to be called in syscall

2011-04-18T09:12:27Z

context always. Convert nodes to consistently use M_WAITOK flag for memory allocation. Reviewed by: julian

Unbreak the build for no options INET6.

2011-03-03T16:16:49Z

PR: kern/155227 Submitted by: Dmitry Afanasiev (KOT MATPOCKuH.Ru)