466fb6d0db
On output, if the packet length doesn't match the length in the IP header,
...
drop the packet with EINVAL.
1997-11-16 20:58:18 +00:00
8c42ff649b
Add support for returning maximum supported MTU when ip_output fails with
...
EMSGSIZE.
1997-10-14 00:52:39 +00:00
9df1988ac8
Implement the IP_RECVIF socket option: supply a datagram packet's incoming
...
interface using a sockaddr_dl in a control mbuf.
Implement SO_TIMESTAMP for IP datagrams.
Move packet information option processing into a generic function
so that they work with multicast UDP and raw IP as well as unicast UDP.
Contributed by Bill Fenner <fenner@parc.xerox.com>.
1997-01-11 05:21:07 +00:00
59bbc2199e
In rip_output(), sanity check the length of the packet to be transmitted.
...
If it's larger than IP_MAXPACKET, return an error condition.
Based on a patch from Bill Fenner <fenner@parc.xerox.com>
1996-10-25 06:33:36 +00:00
457b1b1333
Make sure the sin_zero fields are filled.
1996-09-16 17:45:17 +00:00
9bfa240a98
Hash unconnected PCBs.
1996-09-15 18:11:06 +00:00
62a6cce9ca
Add in_nullhost() and in_hosteq() macros, to hide some protocol
...
details. Also, fix a bug in TCP wrt SYN+URG packets.
1996-09-09 14:51:07 +00:00
865bfae299
Return ENOPROTOOPT rather than picking pseudo-random error values.
...
Don't allow SIOCGET{VIF,SG}CNT from sockets other than the multicast router.
Restructure rip_ctloutput() like ip_ctloutput(), and fix memory leaks.
1996-06-23 12:12:44 +00:00
ecbb3b2eb2
Prototype new rip_*() functions.
1996-05-28 23:27:04 +00:00
91ac291d97
Move some code into a separate rip_bind() function.
1996-05-24 19:03:13 +00:00
f399db63a4
Make sure the control mbufs are freed in all cases.
1996-05-23 17:03:27 +00:00
aee4be7a7f
Minor changes to make this more like other protocols. Also, fix some return
...
values.
1996-05-23 16:12:15 +00:00
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
b2cc81b8fe
Fix PR/2095 options MROUTING did not compile.
1996-02-18 18:58:32 +00:00
14d9cd33af
netinet prototypes
1996-02-13 23:40:59 +00:00
67e78477db
Build a hash table of PCBs. Hash function needs tweaking.
1996-01-31 03:49:23 +00:00
c069674663
Handle PRU_CONTROL (David Maltz; PR#1664).
1995-11-30 16:42:18 +00:00
f90cf78fba
convert pcb lists to CIRCLEQs, so that the end can be looked at more
...
easily, and so that the original (insque/remque) logic can be effectively
mimiced. (This fixes a bug in the previous set of list changes.)
also (since terminator is no longer null) reinstate uninitted list checks,
but mark them XXX.
1995-06-18 20:01:08 +00:00
6897f39ae9
Various cleanup, including:
...
* Convert several data structures to use queue.h.
* Split in_pcbnotify() into two parts; one for notifying a specific PCB, and
one for notifying all PCBs for a particular foreign address.
1995-06-12 00:46:47 +00:00
0a99592372
Clean up many more casts.
1995-06-04 05:06:49 +00:00
ba9883ec57
Integrate multicast 3.5 distribution, with several bugs fixed and general
...
cleanup. This is a (working) snapshot of work in progress.
1995-05-31 21:50:34 +00:00
80929f8527
be a bit more careful and explicit with types. (basically a large no-op.)
1995-04-13 06:35:38 +00:00
14e57cebfa
Fix for two bad tests in the raw IP socket input code. Only affected
...
raw sockets that were bound to a local address and/or connected to a
foreign address. Fix from Dan McDonald <danmcd@itd.nrl.navy.mil>
1995-03-02 09:33:40 +00:00
4d0a512f67
Fix mbuf leak in rip_ctloutput().
1995-01-12 06:23:45 +00:00
cf92afd66e
New RCS ID's, take two. they're more aesthecially pleasant, and use 'NetBSD'
1994-06-29 06:29:24 +00:00
07b4f2ab54
Update to 4.4-Lite networking code, with a few local changes.
1994-05-13 06:02:48 +00:00
252495f006
Format police.
1994-02-10 18:46:04 +00:00
d7038296be
Multicast is no longer optional.
1994-02-02 05:58:50 +00:00
b79490fcca
Should compile now with or without `options MULTICAST'.
1994-01-10 20:14:14 +00:00
222ebaf50e
Prototype the rest.
1994-01-09 01:06:02 +00:00
4fe12e6e88
Fix some inconsistent spacing; spaces at the end of lines, etc.
1994-01-08 21:21:28 +00:00
95b048b53a
Canonicalize all #includes.
1993-12-18 00:40:47 +00:00
aa7f3b23a8
multicast support.
...
>From Chris Maeda, cmaeda@cs.washington.edu
These patches are derived from the IP Multicast patches for BSDI.
1993-12-06 04:50:19 +00:00
fe1802950b
add include of select.h if necessary for protos, or delete if extraneous
1993-05-22 11:40:42 +00:00
b8e4afa7a0
add packet size check for raw IP provided by Paul Antonov <apg@apg.kiae.su>,
...
to fix the "traceroute foohost 2000 == panic" problem.
1993-05-21 05:27:15 +00:00
8d6c77881c
make kernel select interface be one-stop shopping & clean it all up.
1993-05-18 18:18:40 +00:00
e541169ce2
after 0.2.2 "stable" patches applied
1993-03-21 18:04:42 +00:00
61f282557f
initial import of 386bsd-0.1 sources
1993-03-21 09:45:37 +00:00
mycroft