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d1c54148b7
freebsd-nq/sys
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Jesper Skriver d1c54148b7 Redo the security update done in rev 1.54 of src/sys/netinet/tcp_subr.c 
and 1.84 of src/sys/netinet/udp_usrreq.c

The changes broken down:

- remove 0 as a wildcard for addresses and port numbers in
  src/sys/netinet/in_pcb.c:in_pcbnotify()
- add src/sys/netinet/in_pcb.c:in_pcbnotifyall() used to notify
  all sessions with the specific remote address.
- change
  - src/sys/netinet/udp_usrreq.c:udp_ctlinput()
  - src/sys/netinet/tcp_subr.c:tcp_ctlinput()
  to use in_pcbnotifyall() to notify multiple sessions, instead of
  using in_pcbnotify() with 0 as src address and as port numbers.
- remove check for src port == 0 in
  - src/sys/netinet/tcp_subr.c:tcp_ctlinput()
  - src/sys/netinet/udp_usrreq.c:udp_ctlinput()
  as they are no longer needed.
- move handling of redirects and host dead from in_pcbnotify() to
  udp_ctlinput() and tcp_ctlinput(), so they will call
  in_pcbnotifyall() to notify all sessions with the specific
  remote address.

Approved by:	jlemon
Inspired by:    NetBSD
2001-02-22 21:23:45 +00:00
..
alpha Rename switch_trampoline() to fork_trampoline() on the alpha and ia64. 2001-02-22 16:56:53 +00:00
amd64 The p_md.md_regs member of proc is used in signal handling to reference 2001-02-22 19:35:20 +00:00
arm/include Correct disordering which is corresponding to bde's fix to 2001-02-17 14:51:11 +00:00
boot Whenever the user might be offered a chance to quit through 2001-02-22 11:22:14 +00:00
cam Restore a print_sense=FALSE that got nuked by accident in last delta. 2001-02-22 06:43:42 +00:00
coda Mechanical change to use <sys/queue.h> macro API instead of 2001-02-04 13:13:25 +00:00
compat o Move per-process jail pointer (p->pr_prison) to inside of the subject 2001-02-21 06:39:57 +00:00
compile
conf Now that zerror() and SPLASSERT() have been laid to rest, INVARIANT_SUPPORT 2001-02-22 10:03:05 +00:00
contrib/dev Patch the reintroduced (~0 << 32) == 1 bug with a cryptic but functional 2001-02-02 08:31:50 +00:00
crypto Initial import of AES algorithm code (aka Rijndael) from KAME. 2000-10-30 11:03:32 +00:00
ddb Use macro API for <sys/queue.h> 2000-12-30 22:06:19 +00:00
dev Apply patch to allow TX underrun handling without issuing a complete 2001-02-22 19:26:55 +00:00
fs o Move per-process jail pointer (p->pr_prison) to inside of the subject 2001-02-21 06:39:57 +00:00
geom Fix a braino in ccd's clone routine. 2001-01-29 06:18:14 +00:00
gnu Preceed/preceeding are not english words. Use precede or preceding. 2001-02-18 10:25:42 +00:00
i4b Preceed/preceeding are not english words. Use precede or preceding. 2001-02-18 10:25:42 +00:00
i386 The p_md.md_regs member of proc is used in signal handling to reference 2001-02-22 19:35:20 +00:00
ia64 Axe pcb_schednest as it is no longer used. 2001-02-22 17:09:50 +00:00
isa Fixed style bugs in clock.c rev.1.164 and cpu.h rev.1.52-1.53 -- declare 2001-02-19 03:00:34 +00:00
isofs/cd9660 Add a hook for loading of a Unicode -> char conversion routine as a kld at a 2001-02-13 11:48:31 +00:00
kern Streamline updating of switchtime (don't copy code from kern_sync.c). 2001-02-22 20:16:51 +00:00
libkern RIP <machine/lock.h>. 2001-02-11 10:44:09 +00:00
miscfs o Move per-process jail pointer (p->pr_prison) to inside of the subject 2001-02-21 06:39:57 +00:00
modules Add a 'splitter' node to separate a bidirectional 2001-02-22 17:14:36 +00:00
msdosfs Change and clean the mutex lock interface. 2001-02-09 06:11:45 +00:00
net o Move per-process jail pointer (p->pr_prison) to inside of the subject 2001-02-21 06:39:57 +00:00
netatalk Mechanical change to use <sys/queue.h> macro API instead of 2001-02-04 13:13:25 +00:00
netatm Preceed/preceeding are not english words. Use precede and preceding. 2001-02-18 10:43:53 +00:00
netgraph Add a 'splitter' node to separate a bidirectional 2001-02-22 17:14:36 +00:00
netinet Redo the security update done in rev 1.54 of src/sys/netinet/tcp_subr.c 2001-02-22 21:23:45 +00:00
netinet6 Better detection of duplicated initialization. 2001-02-20 10:23:25 +00:00
netipx Another round of the <sys/queue.h> FOREACH transmogriffer. 2001-02-04 16:08:18 +00:00
netkey fixed possibility of panic at key_acquire(). 2001-01-14 17:25:08 +00:00
netnatm Mechanical change to use <sys/queue.h> macro API instead of 2001-02-04 13:13:25 +00:00
netncp Implement m_getm() which will perform an "all or nothing" mbuf + cluster 2001-02-14 05:13:04 +00:00
netns * Rename M_WAIT mbuf subsystem flag to M_TRYWAIT. 2000-12-21 21:44:31 +00:00
nfs Switch to using a struct xucred instead of a struct xucred when not 2001-02-18 13:30:20 +00:00
nfsclient Switch to using a struct xucred instead of a struct xucred when not 2001-02-18 13:30:20 +00:00
nfsserver Switch to using a struct xucred instead of a struct xucred when not 2001-02-18 13:30:20 +00:00
ntfs Change and clean the mutex lock interface. 2001-02-09 06:11:45 +00:00
nwfs Change and clean the mutex lock interface. 2001-02-09 06:11:45 +00:00
pc98 Merged from sys/isa/sio.c revision 1.326. 2001-02-21 10:24:21 +00:00
pccard Move ti1031 to the 16-bit bridge section 2001-02-07 01:16:40 +00:00
pci Apply patch to allow TX underrun handling without issuing a complete 2001-02-22 19:26:55 +00:00
posix4 Lock need_resched with sched_lock. 2001-02-22 13:46:09 +00:00
powerpc Rename switch_trampoline() to fork_trampoline() on the alpha and ia64. 2001-02-22 16:56:53 +00:00
rpc
svr4 This patchset fixes a large number of file descriptor race conditions. 2000-11-18 21:01:04 +00:00
sys Since the PC is a pointer to a code address, change the second parameter of 2001-02-22 18:07:31 +00:00
tools Simplify this a bit so that it doesn't have to generate silly redundant 2000-12-06 06:59:38 +00:00
ufs When cleaning up excess inode dependencies, check for being done. 2001-02-22 10:17:57 +00:00
vm Fix formatting bugs introduced in sysctl_vm_zone() by the previous commit. 2001-02-22 14:44:39 +00:00
Makefile I should know better than to touch this without testing a 'make release' 2000-08-24 18:53:09 +00:00