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freebsd-skq/sys/netgraph
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Gleb Smirnoff 714fb86548 Fix a regression introduced in rev. 1.107. If an item once had a writer 
semantics, and then was reused for next node, it still would be applied
as writer again.
  To fix the regression the decision is made never to alter item->el_flags
after the item has been allocated. This requires checking for overrides
both in ng_dequeue() and in ng_snd_item().

  Details:
  - Caller of the ng_apply_item() knows what is the current access to
    node and specifies it to ng_apply_item(). The latter drops the
    given access after item has beem applied.
  - ng_dequeue() needs to be supplied with int pointer, where it stores
    the obtained access on node.
  - Check for node/hook access overrides in ng_dequeue().
2005-10-11 13:48:38 +00:00
..
atm
Use the ISO standard function variable vs. a GCC'ism.
2005-08-10 06:25:41 +00:00
bluetooth
Fix comment
2005-09-22 19:15:33 +00:00
netflow
Check that we have first fragment before pulling up TCP/UDP header.
2005-07-17 08:09:59 +00:00
netgraph.h
Remove ng_callout_init_mtx() macro. Mutexed callouts are incompatible
2005-09-12 07:41:31 +00:00
ng_async.c
/* -> /*- for license, minor formatting changes
2005-01-07 01:45:51 +00:00
ng_async.h
/* -> /*- for license, minor formatting changes
2005-01-07 01:45:51 +00:00
ng_atmllc.c
/* -> /*- for license, minor formatting changes
2005-01-07 01:45:51 +00:00
ng_atmllc.h
/* -> /*- for license, minor formatting changes
2005-01-07 01:45:51 +00:00
ng_base.c
Fix a regression introduced in rev. 1.107. If an item once had a writer
2005-10-11 13:48:38 +00:00
ng_bpf.c
/* -> /*- for license, minor formatting changes
2005-01-07 01:45:51 +00:00
ng_bpf.h
Fix typo in a comment.
2005-02-12 18:10:26 +00:00
ng_bridge.c
In revision 1.29 timeout() was converted to ng_callout().
2005-02-09 15:14:44 +00:00
ng_bridge.h
/* -> /*- for license, minor formatting changes
2005-01-07 01:45:51 +00:00
ng_cisco.c
NG_MKRESPONSE() macro includes sizeof struct ng_mesg when doing allocation.
2005-04-13 14:03:28 +00:00
ng_cisco.h
/* -> /*- for license, minor formatting changes
2005-01-07 01:45:51 +00:00
ng_device.c
Change m_uiotombuf so it will accept offset at which data should be copied
2005-05-04 18:55:03 +00:00
ng_device.h
/* -> /*- for license, minor formatting changes
2005-01-07 01:45:51 +00:00
ng_echo.c
- Return error, if there was one.
2005-04-15 10:14:00 +00:00
ng_echo.h
/* -> /*- for license, minor formatting changes
2005-01-07 01:45:51 +00:00
ng_eiface.c
Propagate rename of IFF_OACTIVE and IFF_RUNNING to IFF_DRV_OACTIVE and
2005-08-09 10:20:02 +00:00
ng_eiface.h
Added ASCII version of the NGM_EIFACE_GET_IFNAME message, "getifname".
2005-02-03 11:52:42 +00:00
ng_etf.c
Remove ng_connect_t where it is unused. Probably it remained from ng_source.c.
2005-03-14 20:49:48 +00:00
ng_etf.h
/* -> /*- for license, minor formatting changes
2005-01-07 01:45:51 +00:00
ng_ether.c
A deja vu of:
2005-10-07 14:14:47 +00:00
ng_ether.h
Add new netgraph control message NGM_ETHER_DETACH, which actually
2005-02-14 12:01:09 +00:00
ng_fec.c
Make sure ng_fec_init() uses the same calling convention as the rest of
2005-08-25 17:00:02 +00:00
ng_fec.h
/* -> /*- for license, minor formatting changes
2005-01-07 01:45:51 +00:00
ng_frame_relay.c
/* -> /*- for license, minor formatting changes
2005-01-07 01:45:51 +00:00
ng_frame_relay.h
/* -> /*- for license, minor formatting changes
2005-01-07 01:45:51 +00:00
ng_gif_demux.c
/* -> /*- for license, minor formatting changes
2005-01-07 01:45:51 +00:00
ng_gif_demux.h
/* -> /*- for license, minor formatting changes
2005-01-07 01:45:51 +00:00
ng_gif.c
Stop embedding struct ifnet at the top of driver softcs. Instead the
2005-06-10 16:49:24 +00:00
ng_gif.h
/* -> /*- for license, minor formatting changes
2005-01-07 01:45:51 +00:00
ng_hole.c
/* -> /*- for license, minor formatting changes
2005-01-07 01:45:51 +00:00
ng_hole.h
/* -> /*- for license, minor formatting changes
2005-01-07 01:45:51 +00:00
ng_hub.c
Having moved metadata usage to mbuf tags, remove code that supports
2004-06-26 22:24:16 +00:00
ng_hub.h
A simple packet distribution node type that acts like an Ethernet hub.
2004-04-17 12:42:17 +00:00
ng_iface.c
Style and other fixes for the last commit.
2005-10-11 09:11:57 +00:00
ng_iface.h
Bump cookie value to reflect change in NGM_IFACE_GET_IFNAME semantics.
2005-02-13 16:36:41 +00:00
ng_ip_input.c
/* -> /*- for license, minor formatting changes
2005-01-07 01:45:51 +00:00
ng_ip_input.h
/* -> /*- for license, minor formatting changes
2005-01-07 01:45:51 +00:00
ng_ipfw.c
Fix check for leading zero, so that it does not block two zeroes
2005-05-29 12:20:41 +00:00
ng_ipfw.h
Add a ng_ipfw node, implementing a quick and simple interface between
2005-02-05 12:06:33 +00:00
ng_ksocket.c
When we read data from socket buffer using soreceive() the socket layer
2005-09-06 17:15:42 +00:00
ng_ksocket.h
When netgraph(4) was converted to use mbuf_tags(9) instead of meta-data
2005-02-12 14:54:19 +00:00
ng_l2tp.c
Use the ISO standard function variable vs. a GCC'ism.
2005-08-10 06:25:41 +00:00
ng_l2tp.h
/* -> /*- for license, minor formatting changes
2005-01-07 01:45:51 +00:00
ng_lmi.c
Refer to the mbuf header length field via the official method.
2005-06-09 10:27:27 +00:00
ng_lmi.h
/* -> /*- for license, minor formatting changes
2005-01-07 01:45:51 +00:00
ng_message.h
Add macro NG_COPYMESSAGE(), which allocates memory and creates a
2005-04-20 12:18:22 +00:00
ng_mppc.c
MPPC node is not thread safe.
2005-06-03 09:06:00 +00:00
ng_mppc.h
/* -> /*- for license, minor formatting changes
2005-01-07 01:45:51 +00:00
ng_nat.c
- After LibAlias processing check for TCP packet with th_x2 field
2005-06-27 07:39:13 +00:00
ng_nat.h
ng_nat - a netgraph(4) node, which does NAT
2005-05-05 23:41:21 +00:00
ng_one2many.c
Fix getting stats from many links with index > 0.
2005-03-11 10:29:38 +00:00
ng_one2many.h
/* -> /*- for license, minor formatting changes
2005-01-07 01:45:51 +00:00
ng_parse.c
Fixed parsing of unsigned integers.
2005-08-02 20:05:37 +00:00
ng_parse.h
Fix variable name in comment num=>alen. (Lost part of commit rev 1.2)
2005-01-16 19:12:27 +00:00
ng_ppp.c
Refactor places where ng_package_data() failed.
2005-05-16 19:12:57 +00:00
ng_ppp.h
Fix incorrect comment.
2005-02-10 02:43:26 +00:00
ng_pppoe.c
Dej'a vu of revision 1.35
2005-09-19 11:49:54 +00:00
ng_pppoe.h
/* -> /*- for license, minor formatting changes
2005-01-07 01:45:51 +00:00
ng_pptpgre.c
Rework locking, that I have introduced recently, since it was incorrect:
2005-09-08 14:26:23 +00:00
ng_pptpgre.h
/* -> /*- for license, minor formatting changes
2005-01-07 01:45:51 +00:00
ng_rfc1490.c
/* -> /*- for license, minor formatting changes
2005-01-07 01:45:51 +00:00
ng_rfc1490.h
/* -> /*- for license, minor formatting changes
2005-01-07 01:45:51 +00:00
ng_sample.c
Whitespace.
2005-02-06 19:24:59 +00:00
ng_sample.h
/* -> /*- for license, minor formatting changes
2005-01-07 01:45:51 +00:00
ng_socket.c
When message can't fit into socket receive buffer return ENOBUFS
2005-09-12 14:11:11 +00:00
ng_socket.h
/* -> /*- for license, minor formatting changes
2005-01-07 01:45:51 +00:00
ng_socketvar.h
In the splnet times, netgraph was functional and synchronous. Nowadays,
2005-07-05 17:35:20 +00:00
ng_source.c
Major overhaul and cleanup of ng_source node.
2005-04-05 17:22:05 +00:00
ng_source.h
Major overhaul and cleanup of ng_source node.
2005-04-05 17:22:05 +00:00
ng_split.c
Plug item leak in case when not all hooks are connected.
2005-08-29 13:47:08 +00:00
ng_split.h
/* -> /*- for license, minor formatting changes
2005-01-07 01:45:51 +00:00
ng_sppp.c
Propagate rename of IFF_OACTIVE and IFF_RUNNING to IFF_DRV_OACTIVE and
2005-08-09 10:20:02 +00:00
ng_sppp.h
Parse "getifname" using the standard parse string type.
2005-02-03 13:03:31 +00:00
ng_tcpmss.c
- Remove redundant parenthesis in M_CHECK macro.
2005-06-10 12:44:21 +00:00
ng_tcpmss.h
Add ng_tcpmss node, which alters MSS options of TCP packets. Useful to
2005-06-10 08:02:34 +00:00
ng_tee.c
Update statistics only in case if delivery was successfull.
2005-06-07 12:22:13 +00:00
ng_tee.h
/* -> /*- for license, minor formatting changes
2005-01-07 01:45:51 +00:00
ng_tty.c
In ngt_input(), do not derefer sc (= (sc_p) tp->t_lsc) before making
2005-10-08 11:03:29 +00:00
ng_tty.h
/* -> /*- for license, minor formatting changes
2005-01-07 01:45:51 +00:00
ng_UI.c
/* -> /*- for license, minor formatting changes
2005-01-07 01:45:51 +00:00
ng_UI.h
/* -> /*- for license, minor formatting changes
2005-01-07 01:45:51 +00:00
ng_vjc.c
/* -> /*- for license, minor formatting changes
2005-01-07 01:45:51 +00:00
ng_vjc.h
/* -> /*- for license, minor formatting changes
2005-01-07 01:45:51 +00:00
ng_vlan.c
When netgraph flow control message comes from downstream, broadcast
2005-04-20 14:19:20 +00:00
ng_vlan.h
Netgraph node type for IEEE 802.1Q VLAN tagging.
2004-03-01 17:22:16 +00:00
NOTES
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