Commit Graph

530 Commits

Author SHA1 Message Date
sommerfeld a00eb27e1a More 802.11 subtypes: there's also 1MB/s DS
(the BayStack 660 firmware claims to support it).
2000-02-17 21:53:16 +00:00
darrenr fd7edad6c3 Change the use of pfil hooks. There is no longer a single list of all
pfil information, instead, struct protosw now contains a structure
which caontains list heads, etc.  The per-protosw pfil struct is passed
to pfil_hook_get(), along with an in/out flag to get the head of the
relevant filter list.  This has been done for only IPv4 and IPv6, at
present, with these patches only enabling filtering for IPPROTO_IP and
IPPROTO_IPV6, although it is possible to have tcp/udp, etc, dedicated
filters now also.  The ipfilter code has been updated to only filter
IPv4 packets - next major release of ipfilter is required for ipv6.
2000-02-17 10:59:32 +00:00
itojun de10c7425e backout incomplete hack from KAME codebase (originally from bbn).
the hack tries to respect ifa or ifp passed to RTM_ADD.  However, the change
broke certain link-layers.  They include:
- midway ethernet card (en*), which uses sockaddr_dl in gateway portion
  to pass PVC information.  with the patch, the gateway portion will be
  overwritten by empty sockaddr_dl and PVC initialization will fail.
- IPv6, which can't set static ND table with the patch (ndp -s), for the
  similar reason as above.

There may be improved hack coming soon, hope the new one does not break others.
2000-02-17 04:28:00 +00:00
thorpej d87b838524 Fix TMASK to use all 5 lower bits of the media word, and add HomePNA 1.0. 2000-02-16 18:03:14 +00:00
itojun 5d257be455 make assumption in rt_msg1 (len <= MHLEN + MLEN) explicit.
panic if not satisfied.
2000-02-11 06:11:03 +00:00
itojun 541b446bfa for more strict rfc2367 conformance, move netkey/keyv2.h into net/pfkeyv2.h
(net/pfkeyv2.h used to just include netkey/keyv2.h).

netkey/keyv2.h includes #error only for several days, to inform
of file path change.  after that I plan to nuke the file.
2000-02-09 03:27:29 +00:00
thorpej 72ecabeb4d In if_detach(), call PRU_PURGEIF for *every* protocol within a domain
that has a usrreq entry point.  Each protocol may have its own PCB
tables that need to be purged of references to the interface.
2000-02-06 16:43:33 +00:00
itojun 90736ab608 fix include pathname for better rfc2292 compliance. 2000-02-06 12:49:37 +00:00
itojun 1f8497dc18 fix route cleanup on interface removal. (not sure why -Wall did not catch it) 2000-02-05 07:58:54 +00:00
thorpej c1185c1020 PRU_PURGEADDR -> PRU_PURGEIF, per a discussion w/ itojun. In the IPv4
and IPv6 code, also use this to traverse PCB tables, looking for cached
routes referencing the dying ifnet, forcing them to be refreshed.
2000-02-02 23:28:08 +00:00
thorpej 99f19b7139 Wrap a debugging printf in IFAREF_DEBUG. 2000-02-02 18:02:08 +00:00
enami 9cb8699ba1 Revoke bpf device on detach. 2000-02-02 09:03:41 +00:00
enami 983b6de129 Since we are allowed to wait, no need to check the return value. 2000-02-02 08:36:02 +00:00
enami 19bff8f913 Remove duplicated forward declarations. 2000-02-02 07:45:13 +00:00
thorpej d844a3ac41 First-draft if_detach() implementation, originally from Bill Studnemund,
although this version has been changed somewhat:
- reference counting on ifaddrs isn't as complete as Bill's original
  work was.  This is hard to get right, and we should attack one
  protocol at a time.
- This doesn't do reference counting or dynamic allocation of ifnets yet.
- This version introduces a new PRU -- PRU_PURGEADDR, which is used to
  purge an ifaddr from a protocol.  The old method Bill used didn't work
  on all protocols, and it only worked on some because it was Very Lucky.

This mostly works ... i.e. works for my USB Ethernet, except for a dangling
ifaddr reference left by the IPv6 code; have not yet tracked this down.
2000-02-01 22:52:04 +00:00
thorpej 891a2a9719 Implement bpfdetach(). 2000-01-31 23:06:12 +00:00
enami 6e5c754b80 Set the right ethertype in LLC header for PVC interface.
Pointed by onoe@sm.sony.co.jp
2000-01-28 13:27:29 +00:00
thorpej 3302e4f5a2 Add a way to delete all media for a specified instance. 2000-01-26 21:58:17 +00:00
thorpej 52ee0b9f98 IFM_1000_FX -> IFM_1000_SX, like it's supposed to be, and add a few
more gigabit Ethernet tyes from FreeBSD.
2000-01-25 20:18:52 +00:00
thorpej fe58a40561 Define some convenience information and tables related to ifmedia status
bits for ifconfig(8).
2000-01-25 00:58:59 +00:00
augustss 6d0075dcc2 Fix a typo. 2000-01-24 01:20:21 +00:00
chopps 93d5e38d57 Add beginnings of ieee 802.11 generic stuff 2000-01-23 23:50:13 +00:00
chopps 84d74cfd6d add 802.11 media types 2000-01-23 23:49:48 +00:00
itojun 3867d18179 we don't need IFF_RUNNING for gif. 2000-01-17 06:29:07 +00:00
itojun 2042e749ad for gif interface, sync IFF_RUNNING with IFF_UP. it does not
make sense to leave IFF_RUNNING during !IFF_UP (it is pseudo interface
so we need to immitate - or is it okay if we don't raise IFF_RUNNING?)
2000-01-17 05:50:12 +00:00
itojun b3761abef8 remove extra portability #ifdef (like #ifdef __FreeBSD__) in KAME IPv6/IPsec
code, from netbsd-current repository.
#ifdef'ed version is always available from ftp.kame.net.

XXX please do not make too many diff-unfriendly changes, we'll need to take
bunch of diffs on upgrade...
2000-01-06 15:46:07 +00:00
itojun a51908ee11 fix compilation on sun3x.
From: Izumi Tsutsui <tsutsui@ceres.dti.ne.jp>
1999-12-22 03:58:12 +00:00
frueauf 176df8913d Make this compile again:
NEWIP6OUTPUT gets no longer defined, revers logic to use OLDIP6OUTPUT.
1999-12-20 20:27:14 +00:00
itojun 0d7c5dfc5a change mbuf trimming.
confirmed that ping -s 1480 (my ip addr) panics before, and works fine now.

possibly fixes PR: 8990
1999-12-15 06:16:05 +00:00
itojun ea861f0183 sync IPv6 part with latest KAME tree. IPsec part is left unmodified
due to massive changes in KAME side.
- IPv6 output goes through nd6_output
- faith can capture IPv4 packets as well - you can run IPv4-to-IPv6 translator
  using heavily modified DNS servers
- per-interface statistics (required for IPv6 MIB)
- interface autoconfig is revisited
- udp input handling has a big change for mapped address support.
- introduce in4_cksum() for non-overwriting checksumming
- introduce m_pulldown()
- neighbor discovery cleanups/improvements
- netinet/in.h strictly conforms to RFC2553 (no extra defs visible to userland)
- IFA_STATS is fixed a bit (not tested)
- and more more more.

TODO:
- cleanup os-independency #ifdef
- avoid rcvif dual use (for IPsec) to help ifdetach

(sorry for jumbo commit, I can't separate this any more...)
1999-12-13 15:17:17 +00:00
itojun 8789e60098 rcsid police 1999-12-02 07:18:44 +00:00
itojun bbb8727584 bring in latest KAME (as of 19991130, KAME/NetBSD141) into kame branch
just for reference purposes.
This commit includes 1.4 -> 1.4.1 sync for kame branch.

The branch does not compile at all (due to the lack of ALTQ and some other
source code).  Please do not try to modify the branch, this is just for
referenre purposes.

synchronization to latest KAME will take place on HEAD branch soon.
1999-11-30 13:34:47 +00:00
hannken 2a59794a70 Fix typo introduced in rev. 1.55.
It caused IP6 packets to be sent as AF_UNSPEC instead of AF_INET6.
1999-11-27 18:45:08 +00:00
ragge 7e650509f4 Include param.h instead of types.h, to get mem* macros on vax. 1999-11-19 22:07:12 +00:00
thorpej e1ed9178a1 Add the `packed' attribute to structures which describe wire protocol
data formats.
1999-11-19 20:41:19 +00:00
bouyer f86517a031 Update protocoles and interfaces stats counters to 64bit.
RTM_IFINFO is now 0xf, 0xe is RTM_OIFINFO which returns the old (if_msghdr14)
struct with 32bit counters (binary compat, conditioned on COMPAT_14).
Same for sysctl: node 3 is renamed NET_RT_OIFLIST, NET_RT_IFLIST is now node 4.
Change rt_msg1() to add an mbuf to the mbuf chain instead of just panic()
when the message is larger than MHLEN.
1999-11-19 10:41:41 +00:00
thorpej e19c356e76 Make the ifmedia_entry list a TAILQ. This is pretty much for cosmetics
(media added to tail, so that when e.g. the list is run to print out
what media exist, they appear in-order).
1999-11-03 23:06:35 +00:00
thorpej 98109043a9 Expose the ifmedia_match() function. 1999-10-27 17:59:24 +00:00
itojun 9b2cad3aee avoid unnecessary file inclusion. 1999-10-27 14:14:45 +00:00
wrstuden 2f8d442b6a Up the size of the ifa_flags and ifa_refcnt from shorts to ints. Now will
deal correctly with more than 32767 routes out an interface.

Should close PR 7148 regarding problems when ifs_refcnt overflows.

Bump kernel version from 1.4L to 1.4M.
1999-10-26 22:32:44 +00:00
drochner 87568e8d82 defopt the XNS protocol (options NS), clean up the use of related
option headers / defines
1999-10-25 19:18:10 +00:00
matt 8a762f7db3 Fix appletalk over ethernet. 1999-10-12 04:53:45 +00:00
mrg 755a273d97 pass a pointer to the list, rather than passing a copy of it, when removing
functions from the pfil hook lists.  this fixes the "missing function" problem.
also, re-add support for WAITOK that was lost several deltas ago.
1999-10-10 09:07:32 +00:00
sommerfeld 7e72e96529 Fix PR7946 (neighbor discovery tries to block at interrupt level).
stack-allocate a sockaddr_storage for the temporary sockaddr rather
than putting it in an mbuf.

neighbor discovery wants to delete expired ifa's from a timeout
handler.  allowing rtinit(RTM_DELETE, ...) to run at interrupt level
allows this to work.
i think we can afford the extra ~128 bytes of stack depth ..
1999-10-09 18:55:30 +00:00
erh 622b465872 Delay clearing of RTF_UP until after deleting rt_gwroute. Otherwise, if rt_gwroute is the same as the original route it will get freed twice. It can end up the same because of unusual "route" commands (PR4561) or certain icmp redirects (PR4827). 1999-10-09 08:13:00 +00:00
ad 2399291a41 Define ETHERTYPE_VLAN: IEEE 802.1Q VLAN tagging. 1999-09-29 23:00:21 +00:00
thorpej 6f6f873945 const poison ifunit(). 1999-09-29 22:42:02 +00:00
is f546d949b6 Decouple IP mtu for ARCnet devices from interface MTU.
This is important, because for most protocols, link level fragmentation is
used, but with different default effective MTUs. (e.g.: IPv4 default MTU
is 1500 octets, IPv6 default MTU is 9072 octets).
1999-09-25 17:49:27 +00:00
matt 72a3b3a08a Make NETATALK over FDDI. 1999-09-21 22:18:51 +00:00
matt 590b2a675e Add a ifru_value (unsigned int) as a generic value. 1999-09-21 22:16:24 +00:00