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ea5aab52c3
freebsd-skq/sys/net
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qingli 1d851edfc0 This checkin addresses a couple of issues: 
1. The "route" command allows route insertion through the interface-direct
   option "-iface". During if_attach(), an sockaddr_dl{} entry is created
   for the interface and is part of the interface address list. This
   sockaddr_dl{} entry describes the interface in detail. The "route"
   command selects this entry as the "gateway" object when the "-iface"
   option is present. The "arp" and "ndp" commands also interact with the
   kernel through the routing socket when adding and removing static L2
   entries. The static L2 information is also provided through the
   "gateway" object with an AF_LINK family type, similar to what is
   provided by the "route" command. In order to differentiate between
   these two types of operations, a RTF_LLDATA flag is introduced. This
   flag is set by the "arp" and "ndp" commands when issuing the add and
   delete commands. This flag is also set in each L2 entry returned by the
   kernel. The "arp" and "ndp" command follows a convention where a RTM_GET
   is issued first followed by a RTM_ADD/DELETE. This RTM_GET request fills
   in the fields for a "rtm" object, which is reinjected into the kernel by
   a subsequent RTM_ADD/DELETE command. The entry returend from RTM_GET
   is a prefix route, so the RTF_LLDATA flag must be specified when issuing
   the RTM_ADD/DELETE messages.

2. Enforce the convention that NET_RT_FLAGS with a 0 w_arg is the
   specification for retrieving L2 information. Also optimized the
   code logic.

Reviewed by:   julian
2008-12-26 19:45:24 +00:00
..
bpf_buffer.c Fill in BPF sysctl descriptions. 2008-07-25 23:58:09 +00:00
bpf_buffer.h Introduce support for zero-copy BPF buffering, which reduces the 2008-03-24 13:49:17 +00:00
bpf_filter.c Fix the last missing parentheses for a return statement in bpf_filter.c. 2008-08-29 20:00:55 +00:00
bpf_jitter.c Initialize scratch memory for JIT-compiled filter when it is allocated. 2008-08-28 16:40:51 +00:00
bpf_jitter.h Fix a typo in copyrights. 2008-08-25 20:43:13 +00:00
bpf_zerocopy.c Make sure we are clearing the ZBUF_FLAG_IMMUTABLE any time a free buffer 2008-07-05 20:11:28 +00:00
bpf_zerocopy.h Make sure we are clearing the ZBUF_FLAG_IMMUTABLE any time a free buffer 2008-07-05 20:11:28 +00:00
bpf.c Merge more of currently non-functional (i.e. resolving to 2008-11-26 22:32:07 +00:00
bpf.h Revert the previous commit to fix buildworld for now. 2008-08-26 16:12:49 +00:00
bpfdesc.h Remove trailing ';' in BPFD_LOCK_ASSERT macro. 2008-08-01 22:08:14 +00:00
bridgestp.c Rather than using hidden includes (with cicular dependencies), 2008-12-02 21:37:28 +00:00
bridgestp.h Fix spelling. 2007-12-09 20:47:12 +00:00
bsd_comp.c Retire the MALLOC and FREE macros. They are an abomination unto style(9). 2008-10-23 15:53:51 +00:00
ethernet.h Move CTASSERT of ether header sizes out of the header file and into 2008-08-27 17:10:37 +00:00
fddi.h
firewire.h
ieee8023ad_lacp.c Update the interface baudrate taking into account the max speed for the 2008-12-17 20:58:10 +00:00
ieee8023ad_lacp.h Remove extra semicolons. 2008-03-17 01:26:44 +00:00
if_arc.h
if_arcsubr.c Remove the rt argument from nd6_storelladdr() because 2008-12-17 10:27:34 +00:00
if_arp.h
if_atm.h
if_atmsubr.c This main goals of this project are: 2008-12-15 06:10:57 +00:00
if_bridge.c Conditionally compile out V_ globals while instantiating the appropriate 2008-12-10 23:12:39 +00:00
if_bridgevar.h Add an option to limit the number of source MACs that can be behind a bridge 2007-11-04 08:32:27 +00:00
if_clone.c Fix clone destruction, can't use the simple api because that does not remove 2008-09-20 19:38:37 +00:00
if_clone.h Fix clone destruction, can't use the simple api because that does not remove 2008-09-20 19:38:37 +00:00
if_disc.c Add a comment explaining why disc(4) bears the IFF_LOOPBACK flag. 2007-10-27 19:57:41 +00:00
if_dl.h
if_edsc.c Give a hint that softc can contain many things besides ifp. 2007-03-26 09:05:10 +00:00
if_ef.c Rather than using hidden includes (with cicular dependencies), 2008-12-02 21:37:28 +00:00
if_enc.c Increase statistic counters for enc0 interface when enabled 2008-08-12 09:05:01 +00:00
if_enc.h Increase statistic counters for enc0 interface when enabled 2008-08-12 09:05:01 +00:00
if_ethersubr.c Remove the rt argument from nd6_storelladdr() because 2008-12-17 10:27:34 +00:00
if_faith.c Rather than using hidden includes (with cicular dependencies), 2008-12-02 21:37:28 +00:00
if_fddisubr.c Remove the rt argument from nd6_storelladdr() because 2008-12-17 10:27:34 +00:00
if_fwsubr.c Remove the rt argument from nd6_storelladdr() because 2008-12-17 10:27:34 +00:00
if_gif.c Conditionally compile out V_ globals while instantiating the appropriate 2008-12-10 23:12:39 +00:00
if_gif.h Conditionally compile out V_ globals while instantiating the appropriate 2008-12-10 23:12:39 +00:00
if_gre.c Rather than using hidden includes (with cicular dependencies), 2008-12-02 21:37:28 +00:00
if_gre.h Add support for the optional key in the GRE header. 2008-06-20 17:26:34 +00:00
if_iso88025subr.c Remove the rt argument from nd6_storelladdr() because 2008-12-17 10:27:34 +00:00
if_lagg.c - Protect against sc->sc_primary being null 2008-12-17 21:04:43 +00:00
if_lagg.h Fix two panics in lagg. 2007-10-12 03:03:16 +00:00
if_llatbl.c style and spelling fix 2008-12-16 04:41:39 +00:00
if_llatbl.h add macro for destroying an llentry's rwlock 2008-12-16 00:20:15 +00:00
if_llc.h Move the __packed declarations. This makes sizeof(struct llc) 8 again 2006-12-01 17:50:11 +00:00
if_loop.c Rather than using hidden includes (with cicular dependencies), 2008-12-02 21:37:28 +00:00
if_media.c
if_media.h Add TWINAX (Twin Axial Copper for 10G networking) media types. 2008-12-17 22:59:29 +00:00
if_mib.c Rather than using hidden includes (with cicular dependencies), 2008-12-02 21:37:28 +00:00
if_mib.h
if_ppp.c Retire the MALLOC and FREE macros. They are an abomination unto style(9). 2008-10-23 15:53:51 +00:00
if_ppp.h
if_pppvar.h Use callout mechanism instead of timeout()/untimeout(). 2006-12-05 18:54:21 +00:00
if_sl.c Fix a number of style issues in the MALLOC / FREE commit. I've tried to 2008-10-23 20:26:15 +00:00
if_slvar.h
if_sppp.h
if_spppfr.c
if_spppsubr.c Rather than using hidden includes (with cicular dependencies), 2008-12-02 21:37:28 +00:00
if_stf.c Rather than using hidden includes (with cicular dependencies), 2008-12-02 21:37:28 +00:00
if_stf.h
if_tap.c Retire the MALLOC and FREE macros. They are an abomination unto style(9). 2008-10-23 15:53:51 +00:00
if_tap.h Add new TAPGIFNAME tap(4) character device ioctl. This is a 2008-09-08 22:43:55 +00:00
if_tapvar.h
if_tun.c The "tun?" dev need not be opened at all. One is allowed to perform 2008-12-25 22:32:32 +00:00
if_tun.h
if_types.h Remove IPX over IP tunneling support, which allows IPX routing over IP 2007-06-13 14:01:43 +00:00
if_var.h Keep stats in drbr_enqueue 2008-12-17 08:12:50 +00:00
if_vlan_var.h Prepare for 802.1p: 2007-02-28 22:05:30 +00:00
if_vlan.c Rather than using hidden includes (with cicular dependencies), 2008-12-02 21:37:28 +00:00
if.c if_rtdel is always called with the RADIX_NODE_HEAD lock held 2008-12-18 09:59:24 +00:00
if.h Fix to bug kern/126850. Only dispatch event hander if the 2008-08-28 22:05:19 +00:00
iso88025.h
netisr.c Remove NETISR_MPSAFE, which allows specific netisr handlers to be directly 2008-07-04 00:21:38 +00:00
netisr.h Remove NETISR_MPSAFE, which allows specific netisr handlers to be directly 2008-07-04 00:21:38 +00:00
pfil.c A few locking fixes and cleanups to pfil hook registration, 2008-12-16 17:03:22 +00:00
pfil.h Line wrap very long line in struct packet_filter_hook definition. 2008-12-13 12:03:21 +00:00
pfkeyv2.h Commit the change from FAST_IPSEC to IPSEC. The FAST_IPSEC 2007-07-03 12:13:45 +00:00
ppp_comp.h
ppp_deflate.c Retire the MALLOC and FREE macros. They are an abomination unto style(9). 2008-10-23 15:53:51 +00:00
ppp_defs.h
ppp_tty.c Use callout mechanism instead of timeout()/untimeout(). 2006-12-05 18:54:21 +00:00
radix_mpath.c This main goals of this project are: 2008-12-15 06:10:57 +00:00
radix_mpath.h When RADIX_MPATH is enabled, the route selection is not rotating 2008-05-30 09:34:35 +00:00
radix.c remove assertion checks for now - ipfw uses its own lock for protecting its radix tree instance 2008-12-16 11:01:36 +00:00
radix.h - convert radix node head lock from mutex to rwlock 2008-12-07 21:15:43 +00:00
raw_cb.c Rather than using hidden includes (with cicular dependencies), 2008-12-02 21:37:28 +00:00
raw_cb.h Put a global variables, which were virtualized but formerly 2008-12-11 16:26:38 +00:00
raw_usrreq.c Rather than using hidden includes (with cicular dependencies), 2008-12-02 21:37:28 +00:00
route.c style and spelling fix 2008-12-16 04:41:39 +00:00
route.h This checkin addresses a couple of issues: 2008-12-26 19:45:24 +00:00
rtsock.c This checkin addresses a couple of issues: 2008-12-26 19:45:24 +00:00
slcompress.c
slcompress.h
slip.h
vnet.h Conditionally compile out V_ globals while instantiating the appropriate 2008-12-10 23:12:39 +00:00
zlib.c
zlib.h