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663 Commits

Author SHA1 Message Date
thorpej
fabbb33a60 Implement ether_ioctl(), ioctl operations common to all Ethernet 
interfaces.
 2000-10-11 16:53:41 +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
014e2a97b5 fix comment (s/IPv6/IP/) 2000-10-10 11:43:51 +00:00
ad
04e67112d6 Remove defunct bpfdetach()/ether_ifdetach() calls. 2000-10-10 10:07:35 +00:00
itojun
4eb5250694 fix operator precedence (& and &&). do not transmit too much message 
from LCP layer to NCP layer.  PR 11161.
 2000-10-08 02:37:42 +00:00
itojun
08af3d2f82 validate args to SIOC[SG]IFPHY* better. 2000-10-07 04:18:04 +00:00
itojun
ff01d6f0b1 repair SIOCGIFP{DST,SRC}ADDR. 2000-10-07 03:41:38 +00:00
onoe
3ec2a62f74 unique #include opt_inet.h 2000-10-06 04:49:53 +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
enami
d86752997f Free mbuf when dropping VLAN frame due to no configured vlan interface. 2000-10-04 07:01:52 +00:00
enami
b817ce40cb Cosmetic changes. 2000-10-04 06:51:12 +00:00
enami
bc50cb2cae Remove redundant assignment. 2000-10-04 06:20:05 +00:00
itojun
6b9793517d need opt_inet.h for #ifdef INET 2000-10-04 02:51:18 +00:00
thorpej
9f76a74e1e Pop one off the TODO list. 2000-10-03 23:52:39 +00:00
thorpej
efbead5055 When an Ethernet interface detaches, unconfigure any VLANs associated 
with it.
 2000-10-03 23:50:52 +00:00
thorpej
96375e93ea Improve the VLAN support, in particular, handling of MTU: 
- Add a macro to compute the max frame length based on Ethertype
  and presence of FCS, and use it to validate the packet size
  in ether_input().
- Add capabilites to struct ethercom, and allow hardware drivers
  to specify that they can handle the larger hardware MTU that
  VLANs require in order to strictly conform to 802.1Q.
- Make ether_ifdetach() clear out the link address and free all of
  the Ethernet multicast structures.

Also, rearrange the VLAN driver itself in preparation to supporting
other hardware types, including FDDI (which has 802.1Q VLAN capability).
 2000-10-03 23:33:38 +00:00
itojun
2fe73fd967 typo 2000-10-03 22:46:21 +00:00
itojun
6653c1a74d forgot to update maximum number of algorithms 2000-10-03 22:43:52 +00:00
itojun
553ce2a5e7 add official # for AES (12), and make it equal to rijndael. 
Note that:
- IANA assignment was made for AES
- we still have some time window till AES gets finalized, so until it gets
  finalized, we are not certain if AES == rijndael
but it should now be okay.
 2000-10-03 21:45:44 +00:00
itojun
05d1b41473 get rid of RC5 algorithm # completely (#if 0'ed for a long time) 
sync with kame.
 2000-10-03 06:36:31 +00:00
ad
3a739b04a0 htons -> ntohs. From Alan Barrett <apb@cequrux.com>. 2000-10-02 14:41:26 +00:00
itojun
dcfe05e7c1 fix compilation without INET. fix confusion between ipsecstat and ipsec6stat. 
sync with kame.
 2000-10-02 03:55:41 +00:00
itojun
dd859d3462 enable VJC only with INET 2000-10-02 03:54:10 +00:00
itojun
b8453a0291 fix compilation without INET 2000-10-02 03:53:47 +00:00
itojun
1af3d80bce fix compilation without INET. 2000-10-02 03:53:07 +00:00
itojun
412b3abb5f fix IPv6 packet manipulation. (use ip6intrq) 2000-10-02 03:52:10 +00:00
itojun
253515cca1 cosmetic; repair indentation 2000-10-02 03:51:18 +00:00
thorpej
4a66a476e9 Make the previous code path simpler (and possible easier for the 
compiler to optimize), based on fddi_input().
 2000-10-01 23:43:44 +00:00
thorpej
7ca3fb9ef0 Move the check for "promisc + unicast + not for us" into ether_input(), 
and change Ethernet drivers to always pass all received frames to
ether_input() (with a few exceptions, which are documented in the
code).
 2000-10-01 23:32:39 +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
ad
d74621ea64 Add an item to the TODO list. 2000-09-28 10:02:09 +00:00
enami
a5028df36d Don't unconfigure if it is already unconfigured. 2000-09-28 08:28:56 +00:00
enami
177a258793 Fix think-o in previous; don't do the same test twice. 2000-09-28 07:35:36 +00:00
enami
8e1cd4f341 Port the multicast handling to NetBSD correctly. 2000-09-28 07:20:56 +00:00
enami
bf888fcd19 Factor out and give a name to the common functionality to translate 
sockaddr which represents a multicast address into an Ethernet address
or range of Etherenet addresses.
 2000-09-28 07:15:27 +00:00
enami
dcf72a770a s/6/ETHER_ADDR_LEN/ 2000-09-28 07:01:41 +00:00
enami
63b56285cd Remove unnecessary test. 2000-09-28 07:00:53 +00:00
enami
2c4a718932 Remove unnecessary function decl. 2000-09-28 06:13:35 +00:00
enami
b531012315 Install if_vlanvar.h. 2000-09-28 06:06:50 +00:00
erh
d921f48d7a When grabbing address structures out of a character array make sure that the number of addresses and length of each match up with the size of the data we're handed. Fixes arp on the alpha. 2000-09-28 01:14:06 +00:00
thorpej
77efca7976 Glue VLANs into ether_input(). 2000-09-27 22:58:21 +00:00
thorpej
00746cb0d6 Support for 802.1Q Virtual LANs. Derived and cleaned up by 
Andy Doran <ad@netbsd.org> from the FreeBSD/OpenBSD implementation.
A few minor changes to how it all hooks into the system by me.
 2000-09-27 22:40:54 +00:00
thorpej
5bd1b19b29 Don't use MALLOC() for variable-sized allocations. 2000-08-25 21:22:16 +00:00
mjl
8358c07048 Add bpf tap to gre interface. 2000-08-25 00:51:20 +00:00
itojun
cabceaa265 - icmp6 nodeinfo: remove possibility of unaligned pointer access. 
- jumbo payload output: fix incorrect mbuf manipulation
- pedant: align issues, mbuf assumption
(sync with kame)
 2000-08-19 08:15:53 +00:00
jhawk
b70721109d Add kernel counters for arp events, displayable with netstat -s -f arp 2000-08-15 20:24:57 +00:00
ad
19fd9da968 Define SIOC[SG]IFGENERIC in <sys/sockio.h>, as FreeBSD and OpenBSD do. 2000-08-10 11:48:41 +00:00
kleink
079b94ad72 Avoid recursion with traditional cpp. 2000-07-28 12:13:32 +00:00