Mikolaj Golub 8856400bcb Make ipfw nat init/unint work correctly for VIMAGE: ...

* Do per vnet instance cleanup (previously it was only for vnet0 on
  module unload, and led to libalias leaks and possible panics due to
  stale pointer dereferences).

* Instead of protecting ipfw hooks registering/deregistering by only
  vnet0 lock (which does not prevent pointers access from another
  vnets), introduce per vnet ipfw_nat_loaded variable. The variable is
  set after hooks are registered and unset before they are deregistered.

* Devirtualize ifaddr_event_tag as we run only one event handler for
  all vnets.

* It is supposed that ifaddr_change event handler is called in the
  interface vnet context, so add an assertion.

Reviewed by:	zec
MFC after:	2 weeks

2013-08-24 11:59:51 +00:00

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test

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dn_heap.c

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dn_heap.h

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dn_sched_fifo.c

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dn_sched_prio.c

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dn_sched_qfq.c

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dn_sched_rr.c

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dn_sched_wf2q.c

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dn_sched.h

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dummynet.txt

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ip_dn_glue.c

Mechanically substitute flags from historic mbuf allocator with

2012-12-05 08:04:20 +00:00

ip_dn_io.c

Switch the entire IPv4 stack to keep the IP packet header

2012-10-22 21:09:03 +00:00

ip_dn_private.h

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ip_dummynet.c

Correct a few sizeof()s

2013-05-01 04:37:34 +00:00

ip_fw2.c

Make ipfw nat init/unint work correctly for VIMAGE:

2013-08-24 11:59:51 +00:00

ip_fw_dynamic.c

Fix callout expiring dynamic rules.

2013-03-02 14:47:10 +00:00

ip_fw_log.c

Add const qualifier to the dst parameter of the ifnet if_output method.

2013-04-26 12:50:32 +00:00

ip_fw_nat.c

Make ipfw nat init/unint work correctly for VIMAGE:

2013-08-24 11:59:51 +00:00

ip_fw_pfil.c

Mechanically substitute flags from historic mbuf allocator with

2012-12-05 08:04:20 +00:00

ip_fw_private.h

Make ipfw nat init/unint work correctly for VIMAGE:

2013-08-24 11:59:51 +00:00

ip_fw_sockopt.c

Fix ipfw rule validation partially broken by r248552.

2013-04-01 11:28:52 +00:00

ip_fw_table.c

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