Commit Graph

80 Commits

Author SHA1 Message Date
thorpej 831d5b8d43 Add SIOCGIFDLT, which will fetch the data link type (DLT_* constant)
for a given network interface.
2000-12-18 21:05:03 +00:00
thorpej 2663dfcf85 Commit to the ALTQ glue. 2000-12-18 18:54:47 +00:00
thorpej e961c654a8 Change an if_qflush() to an IFQ_PURGE() to deal with ALTQ correctly. 2000-12-14 17:47:26 +00:00
thorpej cdcd4fad5e In if_qflush(), use IFQ_PURGE() rathen than an open-coded version. 2000-12-13 22:06:05 +00:00
thorpej 2a6413983b Only allow superuser to change 802.11 power params. 2000-12-12 17:48:29 +00:00
thorpej 7e2259325b Change the if_reset vector to if_init, and add an if_stop. if_stop
also takes an argument indicating whether or not the interface should
also be disabled (i.e. power removed, resources freed, etc.)
2000-10-11 16:52:34 +00:00
itojun ff01d6f0b1 repair SIOCGIFP{DST,SRC}ADDR. 2000-10-07 03:41:38 +00:00
itojun bb4b4d9e39 ifp->if_ioctl may be NULL, so check it for SIOCSIFPHY*. 2000-10-04 22:37:41 +00:00
thorpej 3ba709aec7 Make sure we're super-user for SIOCSIFPHYADDR, SIOCDIFPHYADDR,
and SIOCSIFPHYADDR_IN6.
2000-10-04 21:12:40 +00:00
thorpej 8dc841aa19 Change the behavior of ifpromisc() slightly. If interface is not IFF_UP,
attempting to enable promisc would result in ENETDOWN.  Change this to
allow the interface to always be placed in promiscuous mode, regardless
of IFF_UP.  When the interface does come up, the IFF_PROMISC flag will
be consulted, and this matches the behavior that disabling promiscuous
mode has.
2000-10-01 23:16:07 +00:00
mellon b58f5e5835 - Figure out how long if list buffer needs to be if it's too short (fixes
PR#10968).
2000-09-29 00:37:37 +00:00
onoe f4aa4a560c add following two ioctls to handle WEP key for IEEE 802.11 wireless
LAN drivers: SIOCS80211NWKEY and SIOCG80211NWKEY.
2000-07-21 04:47:40 +00:00
pk 43b49b2283 Missing increment on ifp->if_pcount. 2000-07-20 22:00:48 +00:00
thorpej 9c881e00cb Add a SIOCGIFCLONERS ioctl, which fetches a list of network
interface cloners from the kernel.
2000-07-20 18:40:26 +00:00
onoe 0ab524f389 moved the check priviledge for SIOCS80211NWID from each driver to ifioctl().
it also fixes the problem that non-priviledged user can change nwid
for wi and ray drivers.
2000-07-19 06:00:39 +00:00
thorpej 445487c8f3 Move ifpromimsc() to if.c 2000-07-04 18:46:49 +00:00
thorpej 464c773f27 Oops, restrict SIOCIF{CREATE,DESTROY} to super-user. 2000-07-04 01:51:22 +00:00
thorpej 1e58f22342 Add the notion of "cloning" of network pseudo-interface (e.g. `gif').
This allows them to be created and destroyed on the fly via ifconfig(8),
rather than specifying the count in the kernel configuration file.
2000-07-02 00:20:48 +00:00
bouyer 4e9473a1e7 ifa_ifwithnet(): for the netatalk case, don't blindly return the first match
but try to find a exact match first. Closes kern/9957.
2000-04-26 13:38:13 +00:00
augustss c1ebd1929a Kill some more register declarations. 2000-03-30 09:45:33 +00:00
simonb 76e291abe4 Delete redundant decls of if_slowtimo and if_null{output,input,start,
ioctl,reset,watchdog,drain} - they're in <net/if.h>.
2000-03-30 02:31:59 +00:00
thorpej fc96443d15 New callout mechanism with two major improvements over the old
timeout()/untimeout() API:
- Clients supply callout handle storage, thus eliminating problems of
  resource allocation.
- Insertion and removal of callouts is constant time, important as
  this facility is used quite a lot in the kernel.

The old timeout()/untimeout() API has been removed from the kernel.
2000-03-23 07:01:25 +00:00
itojun c23a76689e remove if_withname, which was merged in by mistake during KAME merge. 2000-03-22 11:34:15 +00:00
thorpej 0f5c059d1f - Add link status to if_data, so that routing daemons and other interested
parties can easily know the state of a link.
- Define an interface announcement message for the routing socket so that
  routing daemons and other interested parties know when an interface
  is attached/detached.
2000-03-06 20:49:00 +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 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 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 6f6f873945 const poison ifunit(). 1999-09-29 22:42:02 +00:00
bouyer 075ea2cfea Fix ifa_ifwithnet() for the netatalk case: netatalk uses blocks of addresses
which can't be handled by netmask, and ifa_ifwithnet() didn't find the
interface associated with an adress if it was in the same block but not with
the same prefix. This prevented 'route add' and atalkd to work properly
with some network configs.
This has been discussed on tech-net some weeks ago.
1999-08-24 16:02:27 +00:00
thorpej 267920eb1a defopt INET6, and put it in opt_inet.h (most places already include this
file, which is why the file list is so short).
1999-07-09 23:41:16 +00:00
itojun 118d2b1d4f IPv6 kernel code, based on KAME/NetBSD 1.4, SNAP kit 19990628.
(Sorry for a big commit, I can't separate this into several pieces...)
Pls check sys/netinet6/TODO and sys/netinet6/IMPLEMENTATION for details.

- sys/kern: do not assume single mbuf, accept chained mbuf on passing
  data from userland to kernel (or other way round).
- "midway" ATM card: ATM PVC pseudo device support, like those done in ALTQ
  package (ftp://ftp.csl.sony.co.jp/pub/kjc/).
- sys/netinet/tcp*: IPv4/v6 dual stack tcp support.
- sys/netinet/{ip6,icmp6}.h, sys/net/pfkeyv2.h: IETF document assumes those
  file to be there so we patch it up.
- sys/netinet: IPsec additions are here and there.
- sys/netinet6/*: most of IPv6 code sits here.
- sys/netkey: IPsec key management code
- dev/pci/pcidevs: regen

In my understanding no code here is subject to export control so it
should be safe.
1999-07-01 08:12:45 +00:00
christos bee9dafdf5 defopt COMPAT_43 1998-12-10 15:07:01 +00:00
thorpej 816e12eac2 defopt COMPAT_SVR4 1998-06-26 00:07:06 +00:00
thorpej c466f11939 defopt COMPAT_LINUX 1998-06-25 23:18:23 +00:00
kml e72782a137 Driver for Essential Communications' RoadRunner HIPPI (800 Mb/sec network)
card.  With some modification, this could probably also work for their
Gigabit Ethernet card based on the same chipset...
1998-05-14 00:04:57 +00:00
fvdl e5bc90f40c Merge with Lite2 + local changes 1998-03-01 02:20:01 +00:00
thorpej 4c54445530 Use offsetof() from libkern.h 1998-01-28 02:35:10 +00:00
is fabb33431c Reimplement a test for broadcast addresses advertized, which was left out
when rewriting the ARP system.
1997-10-02 19:41:56 +00:00
thorpej ff970dc9c5 Garbage-collect. 1997-08-29 00:57:54 +00:00
thorpej 0eee106cc2 Bring changes from marc-pcmcia branch down to the trunk. 1997-08-29 00:57:28 +00:00
thorpej 1b1c7ef868 BSD/OS-style network interface media selection, implemented by
Jonathan Stone and myself.  Many thanks to Matt Thomas for providing
the information necessary to implement this interface, and for helping
to shake out the bugs.
1997-03-17 02:55:12 +00:00
is 07b064e02e New ARP system, supports IPv4 over any hardware link.
Some of the stuff (e.g., rarpd, bootpd, dhcpd etc., libsa) still will
only support Ethernet. Tcpdump itself should be ok, but libpcap needs
lot of work.

For the detailed change history, look at the commit log entries for
the is-newarp branch.
1997-03-15 18:09:08 +00:00
cgd ba3b2a87a2 implement SIOCGIFMTU in a generic manner, by pulling the MTU out of
each netif's if_data structure.  There's no point in making each
driver implement this ioctl.
1996-06-13 21:49:43 +00:00
mycroft 49d52c9b1c Pass a proc pointer down to the usrreq and pcbbind functions for PRU_ATTACH, PRU_BIND and
PRU_CONTROL.  The usrreq interface really needs to be split up, but this will have to wait.
Remove SS_PRIV completely.
1996-05-22 13:54:55 +00:00
thorpej 527565ac15 Kill a couple of unnecessary calls to strlen(). 1996-05-07 05:26:02 +00:00
thorpej 4edabe2501 Changed struct ifnet to have a pointer to the softc of the underlying
device and a printable "external name" (name + unit number), thus eliminating
if_name and if_unit.  Updated interface to (*if_watchdog)() and (*if_reset)()
to take a struct ifnet *, rather than a unit number.
1996-05-07 02:40:22 +00:00
christos 8d33c5c8b4 - Fix fencepost error in ifconf() where if space = n * sizeof(struct ifreq),
only n - 1 interfaces would be obtained. This bug is present in the Lite2
  sources too.
- Support COMPAT_SVR4 in ifconf()
1996-04-22 01:20:34 +00:00
mrg d55f4dd0c3 oops; back out previous change and add comment describing what the weird goto does. 1996-03-12 13:07:52 +00:00
mrg c23a9d83e5 eliminate stupid use of "goto next;" where next was: "next: continue;" 1996-03-12 13:01:20 +00:00