rmind 2e6f2099c6 Import NPF - a packet filter. Some features: ... - Designed to be fully MP-safe and highly efficient. - Tables/IP sets (hash or red-black tree) for high performance lookups. - Stateful filtering and Network Address Port Translation (NAPT). Framework for application level gateways (ALGs). - Packet inspection engine called n-code processor - inspired by BPF - supporting generic RISC-like and specific CISC-like instructions for common patterns (e.g. IPv4 address matching). See npf_ncode(9) manual. - Convenient userland utility npfctl(8) with npf.conf(8). NOTE: This is not yet a fully capable alternative to PF or IPFilter. Further work (support for binat/rdr, return-rst/return-icmp, common ALGs, state saving/restoring, logging, etc) is in progress. Thanks a lot to Matt Thomas for various useful comments and code review. Aye by: board@		2010-08-22 18:56:18 +00:00
..
agr	Keep condvar wmesg within 8 char limit	2010-08-11 11:47:29 +00:00
npf	Import NPF - a packet filter. Some features:	2010-08-22 18:56:18 +00:00
bpf_filter.c	the correct check for BPF_K is with BPF_SRC for BPF_ALU ops, from	2010-04-21 16:35:09 +00:00
bpf_stub.c	Push the bpf_ops usage back into bpf.h. Push the common ifp->if_bpf	2010-04-05 07:19:28 +00:00
bpf.c	Add a little comment on how bpf can be made unloadable, per pointer from ad.	2010-04-14 13:31:33 +00:00
bpf.h	Push the bpf_ops usage back into bpf.h. Push the common ifp->if_bpf	2010-04-05 07:19:28 +00:00
bpfdesc.h	add BIOC{G,S}FEEDBACK which allows one to receive injected outgoing packets	2010-03-13 20:38:48 +00:00
bridgestp.c
bsd-comp.c
dlt.h
ethertypes.h
files.pf	Import pfsync support from OpenBSD 4.2	2009-09-14 10:36:48 +00:00
if_arc.h
if_arcsubr.c	Push the bpf_ops usage back into bpf.h. Push the common ifp->if_bpf	2010-04-05 07:19:28 +00:00
if_arp.h
if_atm.h
if_atmsubr.c	Push the bpf_ops usage back into bpf.h. Push the common ifp->if_bpf	2010-04-05 07:19:28 +00:00
if_bridge.c	Redefine bpf linkage through an always present op vector, i.e.	2010-01-19 22:06:18 +00:00
if_bridgevar.h
if_dl.h
if_eco.h
if_ecosubr.c	Push the bpf_ops usage back into bpf.h. Push the common ifp->if_bpf	2010-04-05 07:19:28 +00:00
if_ether.h	Replace ether_nonstatic_aton with a	2010-05-19 20:41:59 +00:00
if_etherip.c	Replace ether_nonstatic_aton with a	2010-05-19 20:41:59 +00:00
if_etherip.h
if_ethersubr.c	Don't assume that rt_tag family is AF_MPLS but verify it.	2010-06-27 13:39:11 +00:00
if_faith.c	Push the bpf_ops usage back into bpf.h. Push the common ifp->if_bpf	2010-04-05 07:19:28 +00:00
if_faith.h
if_fddi.h
if_fddisubr.c	Push the bpf_ops usage back into bpf.h. Push the common ifp->if_bpf	2010-04-05 07:19:28 +00:00
if_gif.c	Push the bpf_ops usage back into bpf.h. Push the common ifp->if_bpf	2010-04-05 07:19:28 +00:00
if_gif.h
if_gre.c	Add MPLS support, proposed on tech-net@ a couple of days ago	2010-06-26 14:24:27 +00:00
if_gre.h	Add __cacheline_aligned and __read_mostly annotations.	2010-06-01 22:13:30 +00:00
if_hippi.h
if_hippisubr.c	Push the bpf_ops usage back into bpf.h. Push the common ifp->if_bpf	2010-04-05 07:19:28 +00:00
if_ieee1394.h
if_ieee1394subr.c	Push the bpf_ops usage back into bpf.h. Push the common ifp->if_bpf	2010-04-05 07:19:28 +00:00
if_llc.h
if_loop.c	Push the bpf_ops usage back into bpf.h. Push the common ifp->if_bpf	2010-04-05 07:19:28 +00:00
if_media.c	Replace u_quad_t with uint64_t. u_quad_t is just a typedef for	2009-10-05 21:25:05 +00:00
if_media.h	Replace u_quad_t with uint64_t. u_quad_t is just a typedef for	2009-10-05 21:25:05 +00:00
if_mpls.c	Don't assume that rt_tag family is AF_MPLS but verify it.	2010-06-27 13:39:11 +00:00
if_mpls.h	Add MPLS support, proposed on tech-net@ a couple of days ago	2010-06-26 14:24:27 +00:00
if_ppp.c	Update the rest of the kernel to conform to the module subsystem's new	2010-08-21 13:19:39 +00:00
if_ppp.h
if_pppoe.c	Push the bpf_ops usage back into bpf.h. Push the common ifp->if_bpf	2010-04-05 07:19:28 +00:00
if_pppoe.h
if_pppvar.h
if_sl.c	Push the bpf_ops usage back into bpf.h. Push the common ifp->if_bpf	2010-04-05 07:19:28 +00:00
if_slvar.h
if_sppp.h	COMPAT_50 support for SPPP[GS]ETIDLETO and SPPP[GS]ETKEEPALIVE, ok martin@	2010-04-20 14:32:03 +00:00
if_spppsubr.c	COMPAT_50 support for SPPP[GS]ETIDLETO and SPPP[GS]ETKEEPALIVE, ok martin@	2010-04-20 14:32:03 +00:00
if_spppvar.h	Replace u_quad_t with uint64_t. u_quad_t is just a typedef for	2009-10-05 21:25:05 +00:00
if_srt.c	Push the bpf_ops usage back into bpf.h. Push the common ifp->if_bpf	2010-04-05 07:19:28 +00:00
if_srt.h	KNF.	2009-12-09 00:44:26 +00:00
if_stf.c	Push the bpf_ops usage back into bpf.h. Push the common ifp->if_bpf	2010-04-05 07:19:28 +00:00
if_stf.h
if_strip.c	Push the bpf_ops usage back into bpf.h. Push the common ifp->if_bpf	2010-04-05 07:19:28 +00:00
if_stripvar.h
if_tap.c	Replace ether_nonstatic_aton with a	2010-05-19 20:41:59 +00:00
if_tap.h
if_token.h
if_tokensubr.c	Push the bpf_ops usage back into bpf.h. Push the common ifp->if_bpf	2010-04-05 07:19:28 +00:00
if_tun.c	Push the bpf_ops usage back into bpf.h. Push the common ifp->if_bpf	2010-04-05 07:19:28 +00:00
if_tun.h
if_types.h
if_vlan.c	Push the bpf_ops usage back into bpf.h. Push the common ifp->if_bpf	2010-04-05 07:19:28 +00:00
if_vlanvar.h
if.c	Correct the argument order of ifreqn2o conversion.	2010-06-12 08:12:03 +00:00
if.h	Forward declare struct bpf_if and use that as the type for bpf_if	2010-01-17 19:45:06 +00:00
link_proto.c
Makefile	Import NPF - a packet filter. Some features:	2010-08-22 18:56:18 +00:00
net_osdep.h
net_stats.c
net_stats.h
netisr_dispatch.h	Add MPLS support, proposed on tech-net@ a couple of days ago	2010-06-26 14:24:27 +00:00
netisr.h	Style fix: Tab consistency with the lines around it	2010-06-27 06:48:40 +00:00
pfil.c
pfil.h
pfkeyv2.h
ppp_defs.h
ppp_tty.c	Push the bpf_ops usage back into bpf.h. Push the common ifp->if_bpf	2010-04-05 07:19:28 +00:00
ppp-comp.h
ppp-deflate.c
radix.c
radix.h
raw_cb.c
raw_cb.h
raw_usrreq.c
route.c	Add MPLS support, proposed on tech-net@ a couple of days ago	2010-06-26 14:24:27 +00:00
route.h	Add MPLS support, proposed on tech-net@ a couple of days ago	2010-06-26 14:24:27 +00:00
rtsock.c	we need to set rt_ifp even if ifa is the same. Fixes the case when one	2010-06-28 17:26:11 +00:00
slcompress.c
slcompress.h
slip.h
zlib.c
zlib.h