e5e283e02d
Finishing merging 4.4BSD-Lite2 netinet. At this point, the only changes
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left were SCCS IDs and Copyright dates.
1998-01-05 10:31:44 +00:00
d8f1d9401e
Adjust packet len in mbuf header for incoming broadcasts.
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Closes PR kern/4087 (by myself).
1997-09-12 10:58:31 +00:00
db103f4414
Make the following tunable via sysctl, inspired by BSD/OS:
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- udp_sendspace
- udp_recvspace
1997-07-28 22:19:53 +00:00
9bf15b8b78
Don't adjust ip->ip_len before calling icmp_error(); icmp_error() already
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does this. Per Stevens in TCP/IP Illustrated Vol. 2, p.774, submitted
by Koji Imada <koji@math.human.nagoya-u.ac.jp>.
1997-06-24 19:31:34 +00:00
9df1988ac8
Implement the IP_RECVIF socket option: supply a datagram packet's incoming
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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
096b0d6c6e
In udp_output(), sanity check the length of the packet to be transmitted.
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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 06:35:16 +00:00
31bdb14ed5
Rename recently checked in KGDB to IPKDB to resolve conflicts with older KGDB
1996-10-16 19:32:08 +00:00
093a00671f
Add (and change) machine independent files for KGDB support
1996-09-30 16:16:45 +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
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details. Also, fix a bug in TCP wrt SYN+URG packets.
1996-09-09 14:51:07 +00:00
9347e648d8
udp_output() doesn't actually take control data, so don't pretend it does.
1996-05-23 17:05:45 +00:00
f399db63a4
Make sure the control mbufs are freed in all cases.
1996-05-23 17:03:27 +00:00
60395beed8
Fix a race condition in PRU_DISCONNECT.
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Rearrange the code to deal with unconnected sockets slightly.
Other minor changes.
1996-05-23 16:22:32 +00:00
49d52c9b1c
Pass a proc pointer down to the usrreq and pcbbind functions for PRU_ATTACH, PRU_BIND and
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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
4e25d1d20b
if the sender set a cksum, check it, regardless if we care to
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generate and send them ourselves. from rich stevens.
1996-05-20 16:56:20 +00:00
2769793c13
Fix printf format args.
1996-03-16 23:53:58 +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
dfad729a16
make netinet work on systems where pointers and longs are 64 bits
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(like the alpha). Biggest problem: IP headers were overlayed with
structure which included pointers, and which therefore didn't overlay
properly on 64-bit machines. Solution: instead of threading pointers
through IP header overlays, add a "queue element" structure to do
the threading, and point it at the ip headers.
1995-11-21 01:07:34 +00:00
5482957905
splnet --> splsoftnet
1995-08-12 23:59:09 +00:00
23e75a550d
fix typo
1995-06-26 08:46:16 +00:00
f90cf78fba
convert pcb lists to CIRCLEQs, so that the end can be looked at more
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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
351cfd5ed8
Fix bogon in previous.
1995-06-12 06:48:54 +00:00
22687aa834
Change in_pcbnotify*() to take an errno value. Make inetctlerrmap[] an
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array on ints, not u_chars.
1995-06-12 06:46:34 +00:00
10a4696964
Oops. Make source quench work again.
1995-06-12 06:24:21 +00:00
6897f39ae9
Various cleanup, including:
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* 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
eb216fd6c2
Avoid byte-swapping IP addresses at run time.
1995-06-01 21:35:34 +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
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
321b0c6090
More prototypes.
1994-01-08 23:50:41 +00:00
26b5333c74
Slight rearrangement.
1994-01-08 23:19:48 +00:00
0ff93a444b
Prototypes.
1994-01-08 23:17:18 +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.
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>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
8d6c77881c
make kernel select interface be one-stop shopping & clean it all up.
1993-05-18 18:18:40 +00:00
61f282557f
initial import of 386bsd-0.1 sources
1993-03-21 09:45:37 +00:00
thorpej