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00f97b0202
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1003 Commits

Author SHA1 Message Date
itojun
00f97b0202 drop too short IPv6 frame 2002-06-13 05:10:34 +00:00
itojun
bc880e4114 correect AF_INET6 handling 2002-06-13 05:09:52 +00:00
pooka
fef2794715 s/splimp/splnet/ in comment 2002-06-11 11:03:55 +00:00
pooka
dc325578c7 fix a few typos in comments 2002-06-11 06:00:57 +00:00
itojun
c9faadc40f return EPROTONOSUPPORT if unsupported protocol is specified 2002-06-10 17:40:26 +00:00
itojun
53b229d4cb don't abuse IFF_UP 2002-06-10 17:38:31 +00:00
itojun
c0a05a111d raise output errcnt 2002-06-10 17:30:16 +00:00
itojun
2d509e83c4 ENETDOWN if outer ip address is not configured. 
plug mbuf leak while here.
 2002-06-10 17:12:22 +00:00
itojun
ccdab26a23 don't use inner address configured by SIOCSIFADDR/DSTADDR 
as outer addresses; now you need to configure outer address by
SIOCS*PHYADDR ("ifconfig tunnel").  as discussed on tech-net
 2002-06-10 17:07:51 +00:00
itojun
7864ca478f deprecate IFF_LINK2, !IFF_LINK0 is enough. 
no need to manipulate IFF_LINK1 with IFF_LINK0.
remove reference to greconfig(8).
 2002-06-09 19:17:43 +00:00
itojun
4c4b38eb0b no need for if_addrlen be 4. From: Martin Husemann <martin@duskware.de> 2002-06-09 17:59:45 +00:00
itojun
c284599930 make sure to bzero sockaddr_in 2002-06-09 17:32:54 +00:00
itojun
9c95390f4a style 2002-06-09 17:22:41 +00:00
itojun
a8b0c39863 don't forget splx 2002-06-09 17:18:32 +00:00
itojun
04aa2a1c65 avoid code duplicate (route lookup) 2002-06-09 17:17:15 +00:00
itojun
1a5eede494 style 2002-06-09 17:13:31 +00:00
itojun
6f21655564 support SIOCSLIFPHYADDR, SIOCDIFPHYADDR and SIOCGLIFPHYADDR, so that 
we can manipulate tunnel endpoint by ifconfig(8).
 2002-06-09 17:10:09 +00:00
martin
aed31ed511 Change default MTU to 1476 (same value that Cisco uses). 
Do not limit the MTU when set by the admin with ifconfig, per discussion
on tech-net.

This fixes PR 16761 from Jasper Wallace.
 2002-06-09 09:45:39 +00:00
itojun
a636441cdc reject "add" request if if_mtu is different. 2002-06-08 23:17:01 +00:00
itojun
f64f00cc3f need to protect if_attachdomain() too 2002-06-08 11:58:50 +00:00
itojun
ad2c23cb75 protect dom_ifattach by splnet 2002-06-08 11:54:24 +00:00
wrstuden
9e2b945a7b defparam BPF_BUFSIZE 2002-06-06 23:54:47 +00:00
itojun
fc6382d167 no need to set rmx_send/recvpipe. 2002-06-04 22:11:15 +00:00
itojun
b1654995d0 add a blank line 2002-06-04 10:00:24 +00:00
itojun
87fc46bce9 improve nd6_setmtu(), to warn too-small MTU on SIOCSIFMTU. sync w/kame 2002-05-30 05:06:28 +00:00
christos
ab57e25224 add 2 more CCP defines. 2002-05-29 19:11:05 +00:00
itojun
eee0912fd7 don't panic on invalid CONF_ACK from remote (in general, issueing panic 
on remote input is bad practice)
 2002-05-29 01:38:46 +00:00
itojun
ae5a9e211d re-scan all ifnet after domaininit() for if_afdata initialization. 2002-05-27 13:46:45 +00:00
itojun
e5aa199677 framework to add af-dependent data structure to struct ifnet. 
as discussed at bsd-api-discuss.  sync w/kame
 2002-05-27 02:53:49 +00:00
matt
486c7ce727 Add SIOCGIFDATA and SIOCZIFDATA ioctl's to get interface data. (the Z 
variant also zeroes the counters after copying them).  In ifunit, add
support for dealing all numeric ifname by treating them as an ifindex
which is used to look up the interface.
 2002-05-23 21:34:39 +00:00
itojun
d64426f359 use IFT_BRIDGE 2002-05-23 06:19:39 +00:00
itojun
754f309c32 add recently-added IANA values from http://www.iana.org/assignments/smi-numbers 2002-05-23 06:18:44 +00:00
itojun
1d8b891867 sync with KAME. 
- make altq_etherclassify() able to handle packets whose ethernet header
  is in a separate mbuf.  closes netbsd PR 16559
 2002-05-18 22:52:44 +00:00
haya
1ce4bf6bec Bugfix: s/__NetBSD_Version/__NetBSD_Version__/. IPv4 over IEEE 1394 
will work with this change.
 2002-05-16 09:08:33 +00:00
matt
aefe6a5034 Eliminate common. 2002-05-13 23:50:32 +00:00
matt
2d83d27dfa Eliminate more commons. 2002-05-12 20:40:11 +00:00
matt
17b32e3800 Make ppp_softc[] extern and declare in if_ppp.c 2002-05-12 20:38:15 +00:00
tron
953a52bd9e Fix memory leak which occurs after an allocation failure. 2002-05-07 09:14:20 +00:00
martin
75a925b327 "if (debug)" some log messages not signaling real errors but happening 
in normal operation.
 2002-04-29 16:29:29 +00:00
enami
064142edd8 Use ETHER_HDR_LEN instead of 14. 2002-04-27 02:38:47 +00:00
martin
e4998611e9 Fix copyright notice. 2002-04-14 12:24:26 +00:00
martin
e9e3eb14ae XXX Explicitly make this fail to compile with a proper warning if we 
do not have ARP configured.

This can be caused by configurations including bridge, ppppoe or vlan but
no ethernet interfaces - which does not make sense. We should add a way
to config(8) to issue this kind of warnings.
 2002-04-07 07:05:37 +00:00
christos
5c8e181780 We are not guaranteed that we have enough bytes to get a struct ip from our 
mbuf. So if we receive a short packet, that looks like gif we would panic.
Reviewed by thorpej, tested by Kimmo Suominen and Andreas Wrede. Thanks for
the help in tracking this down.
 2002-03-26 16:05:03 +00:00
jdolecek
d1f2e630ca Fix a memory leak in bridge_ioctl_add() when the called for non-ethernet 
interface.
Problem noted and fix provided by in kern/16019 by Love.
 2002-03-24 16:11:23 +00:00
darrenr
726f1074d8 If someone is poll'ing to write to bpf, assume that it can always be done 
and include POLLOUT and POLLWRNORM in the returned events flag set.
Derived from FreeBSD.
 2002-03-23 15:55:21 +00:00
atatat
31144d9976 Convert ioctl code to use EPASSTHROUGH instead of -1 or ENOTTY for 
indicating an unhandled "command".  ERESTART is -1, which can lead to
confusion.  ERESTART has been moved to -3 and EPASSTHROUGH has been
placed at -4.  No ioctl code should now return -1 anywhere.  The
ioctl() system call is now properly restartable.
 2002-03-17 19:40:26 +00:00
simonb
dbafd8c6a6 Make the 'ifnet' variable an extern and declare it in if.c. 2002-03-17 10:21:42 +00:00
itojun
496665ab2c suppress -Wunused if !INET6 2002-03-13 06:43:18 +00:00
fvdl
8a9dc4a551 Fix what looks like a merge error: olen = 0 in z_decompress, not 
PPP_HDRLEN, which caused lots of 'ppp_deflate0: exceeded mru (1508 > 1504)'
messages.
 2002-03-13 04:04:00 +00:00
fvdl
21275ebab6 Upgrade this generated version to be based on zlib-1.1.4 2002-03-13 03:59:35 +00:00