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6a220ed80a
freebsd-nq/sys
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Mike Silbersack 6a220ed80a Fix a problem where our TCP stack would ignore RST packets if the receive 
window was 0 bytes in size.  This may have been the cause of unsolved
"connection not closing" reports over the years.

Thanks to Michiel Boland for providing the fix and providing a concise
test program for the problem.

Submitted by:	Michiel Boland
MFC after:	2 weeks
2004-11-25 19:04:20 +00:00
..
alpha Fix a cpuid mismatch from the recent cpuid rototill in Alpha: boot_cpu_id 2004-11-23 22:11:53 +00:00
amd64 Remove an extra #include 2004-11-21 06:28:35 +00:00
arm Enable interrupts as soon as the pending interrupts have been masked. 2004-11-23 16:31:16 +00:00
boot - If the COMSPEED is set to 0, then don't try to initialize the serial port 2004-11-24 15:39:04 +00:00
cam Correct another location where inquiry length as calculated from the 2004-11-18 07:24:29 +00:00
coda Make VOP_BMAP return a struct bufobj for the underlying storage device 2004-11-15 09:18:27 +00:00
compat Maintain the broken state of backwards compatibilty for a.out (and 2004-11-20 02:32:04 +00:00
conf It appears that 'kbd' device has never been used and isn't needed. 2004-11-23 00:00:43 +00:00
contrib fix a bug that leads to a crash when binat rules of the form 2004-11-24 00:43:34 +00:00
crypto Initiate deorbit burn sequence for 80386 support in FreeBSD: Remove 2004-11-16 20:42:32 +00:00
ddb When printing a stack trace for a thread, also print the pid and tid. 2004-11-23 23:11:47 +00:00
dev Don't use PAGE_SIZE to calculate controller-specific attributes. 2004-11-25 12:15:49 +00:00
doc Experimental support for using doxygen to generate kernel documentation. 2004-07-11 16:13:57 +00:00
fs Use system wide no-op vfs_start function. 2004-11-25 09:11:27 +00:00
gdb Comment-out the debugging printf I left in in case there were some 2004-08-10 19:32:33 +00:00
geom - Add missing Giant drop before acquiring the topology lock. 2004-11-23 11:18:26 +00:00
gnu Make VOP_BMAP return a struct bufobj for the underlying storage device 2004-11-15 09:18:27 +00:00
i4b Mark i4b IPR and SPPP drivers as NET_NEEDS_GIANT(), as they both 2004-10-12 09:25:52 +00:00
i386 Remove an extra #include 2004-11-21 06:28:35 +00:00
ia64 Remove struct ia64_itir and use a plain old uint64_t instead. 2004-11-21 21:40:08 +00:00
isa Stop printing the VGA registers during verbose boot, in order to not 2004-11-03 09:07:44 +00:00
isofs/cd9660 Make VOP_BMAP return a struct bufobj for the underlying storage device 2004-11-15 09:18:27 +00:00
kern Allow a filesystem to have both old and new mount methods at the same 2004-11-25 12:19:24 +00:00
libkern Use the RET macro. 2004-11-09 16:47:47 +00:00
modules Stop building uart_dev_i8251.c. It was copied from uart_dev_ns8250.c 2004-11-20 23:38:48 +00:00
net Assign if_broadcastaddr to NULL not 0 in if_attach(). 2004-11-23 23:31:33 +00:00
net80211 Add a new network interface flag, IFF_NEEDSGIANT, which will allow 2004-07-27 23:20:45 +00:00
netatalk Initialize struct pr_userreqs in new/sparse style and fill in common 2004-11-08 14:44:54 +00:00
netatm Initialize struct pr_userreqs in new/sparse style and fill in common 2004-11-08 14:44:54 +00:00
netgraph Netgraph flow control: change interface status when node receive 2004-11-23 09:48:13 +00:00
netinet Fix a problem where our TCP stack would ignore RST packets if the receive 2004-11-25 19:04:20 +00:00
netinet6 support TCP-MD5(IPv4) in KAME-IPSEC, too. 2004-11-08 18:49:51 +00:00
netipsec Initialize struct pr_userreqs in new/sparse style and fill in common 2004-11-08 14:44:54 +00:00
netipx Initialize struct pr_userreqs in new/sparse style and fill in common 2004-11-08 14:44:54 +00:00
netkey support TCP-MD5(IPv4) in KAME-IPSEC, too. 2004-11-08 18:49:51 +00:00
netnatm Initialize struct pr_userreqs in new/sparse style and fill in common 2004-11-08 14:44:54 +00:00
netncp Add missing zero flag argument. 2004-10-12 08:22:08 +00:00
netsmb Don't use vn_todev(). 2004-11-10 07:16:59 +00:00
nfs
nfs4client Refuse attempts to mount root filesystem 2004-11-09 22:21:10 +00:00
nfsclient - Eliminate the acquisition and release of the bqlock in bremfree() by 2004-11-18 08:44:09 +00:00
nfsserver Correct a bug in nfsrv_create() where a call to nfsrv_access() might 2004-11-11 21:30:52 +00:00
opencrypto Push Giant down through ioctl. 2004-11-17 09:09:55 +00:00
pc98 U areas are going away, so don't allocate one for process 0. 2004-11-20 02:29:25 +00:00
pccard Move PNP IDs back into oldcard files 2004-08-13 06:57:31 +00:00
pci Correct URL of the programming manual. 2004-11-17 23:36:11 +00:00
posix4
powerpc Remove UAREA_PAGES. 2004-11-20 02:29:50 +00:00
rpc Prefer C99's __func__ over GCC's __FUNCTION__. 2004-09-23 18:25:46 +00:00
security Implement MAC entry points relating to System V IPC, calling into the 2004-11-17 13:14:24 +00:00
sparc64 Remove references to U area and garbage collect includes. 2004-11-20 02:30:59 +00:00
sys Integrate the relevant bits of vfs_rootmountalloc() where it matters. 2004-11-25 09:47:51 +00:00
tools Pass doxygen doc comments through to the output. 2004-07-11 16:14:24 +00:00
ufs Use system wide no-op vfs_start function. 2004-11-25 09:11:27 +00:00
vm Try to close a potential, but serious race in our VM subsystem. 2004-11-24 18:56:13 +00:00
Makefile Add a NO_BOOT knob to prevent building the boot blocks and loader. 2004-08-19 09:54:28 +00:00