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745 Commits

Author SHA1 Message Date
thorpej 9c86b65a92 Fix an omission in the gre cloning changes. 2000-07-05 22:45:25 +00:00
thorpej 6a900bc9ff Fix some zero-vs-NULL confusion. 2000-07-05 21:45:14 +00:00
thorpej f77f419c50 Make that note that we really should be checking the viftable 
in ip_mroute.c for duplicate tunnel entries, too.  Well, what
really needs to happen is that the mrouting code needs to be
changed to work w/ `gif' tunnels... but...
 2000-07-05 21:32:51 +00:00
thorpej 4348603862 RFCs 1853, 2003, 2401 -- copy the DF bit. 2000-07-05 21:01:38 +00:00
thorpej e5c397199f Use LIST_HEAD_INITIALIZER(), for correctness sake. 2000-07-05 18:45:26 +00:00
christos f142d4254d added a linted comment about non-portable bitfields. Unfortunately it cannot 
be fixed portably.
 2000-07-05 02:45:03 +00:00
itojun f0d7296dc1 typo in previous 2000-07-02 21:25:41 +00:00
itojun e29fba4ba7 do not touch struct ip6stat on non-INET6 compilation. 
From: Paul Goyette <paul@whooppee.com>
 2000-07-02 21:05:41 +00:00
itojun 8ff902fca1 repair kernel faithd(8) support. there were two mistakes: 
(1) tcp6_input dropped packets for translation
(2) in6_pcblookup_connect was too strict
 2000-07-02 08:04:10 +00:00
sommerfeld 8f2d5e3219 Don't rate-limit ICMP errors from packets we send to ourselves. 
The dns resolver depends on reliably receiving errors to allow it to
quickly detect a dead local nameserver.
 2000-07-01 21:46:40 +00:00
thorpej c8875e6066 Pass the correct destination address for the route-to-gateway case. 
From Zdenek Salvet, kern/10483.
 2000-06-30 19:43:53 +00:00
itojun 23f6a4f4e8 remove old mbuf assumption (ip header and tcp header are on the same mbuf). 
this is for m_pulldown use. (sync with kame)
 2000-06-30 16:44:33 +00:00
mrg cf594a3f4d <vm/vm.h> -> <uvm/uvm_extern.h> 2000-06-28 03:01:16 +00:00
mrg 5ec6fd267b remove include of <vm/vm.h> 2000-06-28 02:59:32 +00:00
kleink d2787dad27 XNS5.2: define sa_family_t and use it where specified by the standard. 2000-06-26 15:48:19 +00:00
mrg 2f159a1bac remove/move more mach vm header files: 
<vm/pglist.h> -> <uvm/uvm_pglist.h>
	<vm/vm_inherit.h> -> <uvm/uvm_inherit.h>
	<vm/vm_kern.h> -> into <uvm/uvm_extern.h>
	<vm/vm_object.h> -> nothing
	<vm/vm_pager.h> -> into <uvm/uvm_pager.h>

also includes a bunch of <vm/vm_page.h> include removals (due to redudancy
with <vm/vm.h>), and a scattering of other similar headers.
 2000-06-26 14:20:25 +00:00
matt e21a3d997c Don't copy M_EXT mbufs unless in "dhcp" mode. Do a mtod after the pullup 
to make sure the ip pointer is still valid.
 2000-06-16 20:21:26 +00:00
itojun 07098cd363 better conformance to draft-ietf-ipngwg-icmp-name-lookups-05. 
the old code was chimera of 03 and 05 draft.

-n by default, since IPv6 reverse lookup takes too much time.
use -H to enable reverse name lookup.
 2000-06-12 16:21:02 +00:00
veego ecbf42696a Remove a duplicated check for the NetBSD callout (I think it is a mistake 
from a previous conflict resolve which doesn't cause harm).
 2000-06-12 10:41:36 +00:00
veego 886013b9e7 Ups, forgot to resolve one place. 2000-06-12 10:29:36 +00:00
veego d6dd29c882 Resolve conflicts. 2000-06-12 10:28:20 +00:00
darrenr bae005d1db add icmpreturndatabytes kernel variable (default 8) which specifies the 
number of extra data bytes to return in ICMP error messages.  This is
also available via sysctl as net.icmp.returndatabytes and is limited to
[8,512].
 2000-06-10 12:39:19 +00:00
itojun 8987054176 pass struct proc * down to udp6_output and in6_pcbbind. 2000-06-05 06:38:22 +00:00
veego c02ef5cc85 Resolve conflicts. 2000-05-23 06:07:42 +00:00
itojun 5de72de121 disallow negative numbers for ratelimit interval (tcp, icmp, icmp6). 2000-05-22 12:08:43 +00:00
veego b0c4d85748 Add a missing ; at the end of a line. 2000-05-21 18:47:00 +00:00
veego 4c4ad1d1a5 Resolve conflicts. 2000-05-21 18:45:53 +00:00
jhawk ca31d672e2 Install "show arptab" (db_show_arptab) in the ddb command tree. 
Move prototype from netinet/if_inarp.h to ddb/db_interface.h.
Change function to have standard ddb parameters (though they're
ignored).
 2000-05-20 03:08:41 +00:00
veego 8db28cd918 Resolve conflicts and fix a compile error in ip_ftp_pxy.c. 2000-05-11 19:46:05 +00:00
itojun 8a0fabf8cf add missing boundary checks to ip options processing. 
correct timestamp option validation (len and ptr upper/lower bound
based on RFC791).
fill "pointer" field for parameter problem in timestamp option processing.
 2000-05-10 03:31:30 +00:00
itojun b3c4ed6cf7 correct more out-of-bounds memory access, if cnt == 1 and optlen > 1. 2000-05-10 01:19:44 +00:00
itojun 4a12628c71 correct out-of-bound access when hlen == 1 and opt > 1. 
reviewed by darren, darren committed to freebsd fil.c (1.12 -> 1.13)
so it should be correct enough.
 2000-05-10 00:08:03 +00:00
sommerfeld 90f481ef3f Handle large offsets with very small options correctly. 2000-05-06 16:35:14 +00:00
mycroft 176e840713 GC in_interfaces. 2000-05-06 02:41:32 +00:00
matt 650107086a remove superfluous test (snd_una is always > iss since th_ack must > iss 
(first test at start of case) and th_ack is assigned to snd_una).
 2000-05-05 15:05:29 +00:00
matt 5a6e4c896c From PR #3733: Only disarm timer if SYN contained the ACK bit since if 
it didn't it would be a crossing/simultaneous SYN and doesn't mean the
remote TCP received our SYN.
 2000-05-05 14:51:46 +00:00
veego 21dea2100c Resolve conflicts. 2000-05-03 11:12:03 +00:00
sommerfeld a5ff71cecc One more __attribute__((__packed__)) to dissuade egcs from making 
unwarranted asumptions about the structure's alignment.
 2000-05-02 14:15:07 +00:00
itojun 3075a916cc sync with more recent kame. defer inclusion of net/if_gif.h. 2000-04-26 05:36:41 +00:00
enami c63f06acd3 IN_MULTICAST() takes in_addr.s_addr as argument, not pointer to it. 2000-04-20 01:59:22 +00:00
itojun d300ce3942 add net/if_stf.h and netinet/ip_encap.h (almost noone will include them though) 2000-04-19 06:39:15 +00:00
itojun 3909133548 introduce sys/netinet/ip_encap.c, to dispatch inbound packets 
to protocol handlers, based on src/dst (for ip proto #4/41).
see comment in ip_encap.c for details of the problem we have.
there are too many protocol specs for ip proto #4/41.
backward compatibility with MROUTING case is now provided in ip_encap.c.

fix ipip to work with gif (using ip_encap.c).  sorry for breakage.

gif now uses ip_encap.c.

introduce stf pseudo interface (implements 6to4, another IPv6-over-IPv4 code
with ip proto #41).
 2000-04-19 06:30:51 +00:00
chs e34eb900c0 remove an LBL ifdef that we can't turn on anyway. 2000-04-16 20:59:49 +00:00
chs 46faa6bb58 remove ifdefs to skip htons() on some big-endian platforms. 2000-04-16 20:58:52 +00:00
is ab879a6479 Copy M_BCAST and M_MCAST flags when fragmenting a packet (else 
Multicast packets won't be send to the correct link layer address
by the interface driver).
By Artur Grabowski, PR 9772.
 2000-04-13 11:48:07 +00:00
enami 97ba34b80b - Unselect the multicast outgoing interface if it is being detached. 
- Drop the multicast membership if we are joining through the interface
  being detached.
 2000-04-03 03:51:16 +00:00
enami 107aabc200 Bump the reference count of ifaddr while it is refered through in_multi. 2000-04-03 03:50:05 +00:00
jdolecek c42f28d24a Since last duplicate prototype cleanup, we need to include 
<netinet/ip_mroute.h> to get ip_mforward() prototype if MROUTING
is defined.
 2000-03-31 14:31:03 +00:00
jdolecek a59a99b6dc Slighly improve previous - only include <netinet/ip_mroute.h> if MROUTING 
is defined.
 2000-03-31 14:27:17 +00:00
jdolecek c2acbd102b include <netinet/ip_mroute.h> for ip_mforward() - needed after 
last duplicate prototype sweep (prototype for ip_mforward() used to be in <netinet/ip_var.h>)
 2000-03-31 08:34:20 +00:00