opnsense-src/sys/netgraph
Alexander Motin 1a6dd09529 Add ability to generate egress netflow instead or in addition to ingress.
Use mbuf tagging for accounted packets to not account packets twice when
both ingress and egress netflow enabled.
To keep compatibility new "setconfig" message added to control new
functionality. By default node works as before, doing only ingress
accounting without using mbuf tags.

Reviewed by:	glebius
2008-10-08 10:37:07 +00:00
..
atm Step 1.5 of importing the network stack virtualization infrastructure 2008-10-02 15:37:58 +00:00
bluetooth Abort transfers on all pipes before closing them. This fixes the crash 2008-10-03 22:40:42 +00:00
netflow Add ability to generate egress netflow instead or in addition to ingress. 2008-10-08 10:37:07 +00:00
netgraph.h Step 1.5 of importing the network stack virtualization infrastructure 2008-10-02 15:37:58 +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 Step 1.5 of importing the network stack virtualization infrastructure 2008-10-02 15:37:58 +00:00
ng_bpf.c Make sure BPF program is not bigger than set maximum (net.bpf.maxinsns). 2008-08-29 15:49:40 +00:00
ng_bpf.h Fix typo in a comment. 2005-02-12 18:10:26 +00:00
ng_bridge.c Commit step 1 of the vimage project, (network stack) 2008-08-17 23:27:27 +00:00
ng_bridge.h Use variable-sized arrays where appropriate. 2005-10-28 14:41:28 +00:00
ng_car.c - Account all node stats at the shape mode. 2008-03-30 07:53:51 +00:00
ng_car.h Add option to set packets per second limits instead of default 2007-12-19 22:50:14 +00:00
ng_cisco.c Add ipv6 to ng_cisco node. ipv6 wasn't a reality when I wrote it.. 2007-11-30 23:27:39 +00:00
ng_cisco.h /* -> /*- for license, minor formatting changes 2005-01-07 01:45:51 +00:00
ng_deflate.c Whitespace cleanup. 2007-01-15 05:55:56 +00:00
ng_deflate.h A node that implements the Deflate sub-protocols of the Compression Control 2006-12-28 15:44:05 +00:00
ng_device.c Remove unit2minor() use from kernel code. 2008-09-26 14:19:52 +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 Step 1.5 of importing the network stack virtualization infrastructure 2008-10-02 15:37:58 +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 Commit step 1 of the vimage project, (network stack) 2008-08-17 23:27:27 +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 Help ng_fec deal with multicast addresses. 2007-05-18 15:05:49 +00:00
ng_fec.h /* -> /*- for license, minor formatting changes 2005-01-07 01:45:51 +00:00
ng_frame_relay.c Initialize variable. 2006-01-14 21:49:31 +00:00
ng_frame_relay.h /* -> /*- for license, minor formatting changes 2005-01-07 01:45:51 +00:00
ng_gif.c Step 1.5 of importing the network stack virtualization infrastructure 2008-10-02 15:37:58 +00:00
ng_gif.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_hole.c Fix memory leak. 2005-12-09 07:09:44 +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 Step 1.5 of importing the network stack virtualization infrastructure 2008-10-02 15:37:58 +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 Back out r180370. It was not discussed with subsystem maintainers. 2008-07-08 20:19:43 +00:00
ng_ip_input.h /* -> /*- for license, minor formatting changes 2005-01-07 01:45:51 +00:00
ng_ipfw.c Unbreak this. 2006-02-14 15:22:24 +00:00
ng_ipfw.h Remove unused now field. 2006-02-17 09:42:49 +00:00
ng_ksocket.c Send only one incoming notification at a time to reduce queue 2008-03-07 21:12:56 +00:00
ng_ksocket.h Use variable-sized arrays where appropriate. 2005-10-28 14:41:28 +00:00
ng_l2tp.c Don't use memcpy() to copy several bytes. 2008-07-28 22:22:38 +00:00
ng_l2tp.h /* -> /*- for license, minor formatting changes 2005-01-07 01:45:51 +00:00
ng_lmi.c Remove dead code. 2006-01-14 14:17:27 +00:00
ng_lmi.h /* -> /*- for license, minor formatting changes 2005-01-07 01:45:51 +00:00
ng_message.h Make ng_ID_t fixed size, so that its maximum value is platform independent. 2006-10-17 11:01:20 +00:00
ng_mppc.c Fix build with NETGRAPH_MPPC_COMPRESSION but without NETGRAPH_MPPC_ENCRYPTION. 2007-05-18 15:28:01 +00:00
ng_mppc.h /* -> /*- for license, minor formatting changes 2005-01-07 01:45:51 +00:00
ng_nat.c Pass really available buffer size to libalias instead of MCLBYTES constant. 2008-06-01 15:13:32 +00:00
ng_nat.h Fix incorrect field name. 2008-03-04 11:10:54 +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 Fix various compilation warnings for gcc-4.2. 2007-06-23 00:02:20 +00:00
ng_parse.h Use variable-sized arrays where appropriate. 2005-10-28 14:41:28 +00:00
ng_pipe.c Add Marko's pipe node. 2008-09-03 18:17:45 +00:00
ng_pipe.h Add Marko's pipe node. 2008-09-03 18:17:45 +00:00
ng_ppp.c Do not use bcmp() to compare two bytes with constants. 2008-02-06 20:37:34 +00:00
ng_ppp.h Add 64bit statistic counters to the ng_ppp node. 2007-08-01 20:49:35 +00:00
ng_pppoe.c Use more compact LIST instead of TAILQ for session hash. 2008-03-03 19:36:03 +00:00
ng_pppoe.h Remove some prehistoric never used defines. 2007-12-26 19:15:07 +00:00
ng_pptpgre.c Some minor code and math optimizations. 2008-03-26 21:19:03 +00:00
ng_pptpgre.h Rewrite node to support multiple hooks, alike to ng_l2tp, to use one pair 2008-03-24 22:55:22 +00:00
ng_pred1.c Slightly simplify code. 2008-01-27 02:04:12 +00:00
ng_pred1.h A node that implements Predictor-1 compression for PPP. 2006-12-29 09:54:32 +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 Improve apply callback error reporting: 2008-03-11 21:58:48 +00:00
ng_socket.h Make the sg_len and sg_family members of the sockaddr_ng the same type 2006-10-17 11:03:55 +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 Fix error message content. 2008-09-21 07:33:33 +00:00
ng_source.h Add "setcounter" and "getcounter" messages, providing the the ability 2007-03-02 01:44:04 +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 Make the cookie constant name canonical. 2005-10-25 20:56:12 +00:00
ng_sppp.c Various bpf(4) related fixes to catch places up to the new bpf(4) 2006-12-29 13:59:50 +00:00
ng_sppp.h Parse "getifname" using the standard parse string type. 2005-02-03 13:03:31 +00:00
ng_tag.c A netgraph node that can do different manipulations with 2006-06-27 12:45:28 +00:00
ng_tag.h A netgraph node that can do different manipulations with 2006-06-27 12:45:28 +00:00
ng_tcpmss.c Update ip and tcp pointers after m_pullup(). 2007-01-15 05:01:31 +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 Fix shutdown bug made by previous commit. 2008-02-24 10:13:32 +00:00
ng_tee.h /* -> /*- for license, minor formatting changes 2005-01-07 01:45:51 +00:00
ng_tty.c Update ng_tty for MPSAFE TTY. 2008-10-03 05:14:54 +00:00
ng_tty.h Update ng_tty for MPSAFE TTY. 2008-10-03 05:14:54 +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 Use __LP64__ to check for the 64-bit pointer type, and fix -Wundef. 2005-12-04 00:25:03 +00:00
ng_vjc.h /* -> /*- for license, minor formatting changes 2005-01-07 01:45:51 +00:00
ng_vlan.c Silence a gcc warning in a more canonical way (evl = NULL rather than &evl). 2007-06-11 15:29:02 +00:00
ng_vlan.h Use variable-sized arrays where appropriate. 2005-10-28 14:41:28 +00:00
NOTES Rewrite of netgraph to start getting ready for SMP. 2001-01-06 00:46:47 +00:00