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e2bcb489ef
freebsd-nq/sys
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Bill Paul e2bcb489ef The TCP checksum offload handling in the 8111B/8168B and 8101E PCIe can 
apparently be confused by short TCP segments that have been manually
padded to the minimum ethernet frame size. The driver does short frame
padding in software as a workaround for a bug in the 8169 PCI devices
that causes short IP fragments to be corrupted due to an apparent
conflict between the hardware autopadding and hardware IP checksumming.

To fix this, we avoid software padding for short TCP segments, since
the hardware seems to autopad and checksum these correctly (even the
older 8169 NICs get these right). Short UDP packets appear to be
handled correctly in all cases. This should work around the IP header
checksum bug in the 8169 while not tripping the TCP checksum bug in
the 8111B/8168B and 8101E.
2007-01-25 17:30:30 +00:00
..
amd64 - Remove setrunqueue and replace it with direct calls to sched_add(). 2007-01-23 08:46:51 +00:00
arm - Add a uart_rxready() and corresponding device-specific implementations 2007-01-18 22:01:19 +00:00
boot o Wrap long lines. 2007-01-14 13:55:43 +00:00
bsm Merge OpenBSM 1.0 alpha 12 import changes into src/sys/bsm. New events 2006-09-25 12:22:07 +00:00
cam Use the more specific 'EM732X' designation rather than * to disable sync 2007-01-23 17:29:31 +00:00
coda change vop_lock handling to allowing tracking of callers' file and line for 2006-11-13 05:51:22 +00:00
compat Use a printf-modifier which doesn't need a cast. 2007-01-21 13:18:52 +00:00
conf Add front-ends for the 'lebuffer' variants found on some SBus cards. 2007-01-20 12:53:30 +00:00
contrib Clean up pfr_kentry_pl2 as well. This fixes a kernel panic in the vm.zone 2007-01-01 16:51:11 +00:00
crypto Initialize T1 to silent gcc warning. 2006-10-22 02:19:33 +00:00
ddb Use FOREACH_PROC_IN_SYSTEM instead of using its unrolled form. 2007-01-17 15:05:52 +00:00
dev The TCP checksum offload handling in the 8111B/8168B and 8101E PCIe can 2007-01-25 17:30:30 +00:00
fs Below is slightly edited description of the LOR by Tor Egge: 2007-01-22 11:25:22 +00:00
gdb
geom Cylinder group bitmaps and blocks containing inode for a snapshot 2007-01-23 10:01:19 +00:00
gnu Cylinder group bitmaps and blocks containing inode for a snapshot 2007-01-23 10:01:19 +00:00
i4b Fix fat-fingering in previous commit. 2006-12-29 16:38:22 +00:00
i386 o introduce a flags 'errata' for HW bugs onto the softc. 2007-01-23 19:20:30 +00:00
ia64 Remove 3rd clause, renumber, ok per email 2007-01-12 07:26:21 +00:00
isa Cleaned up declaration and initialization of clock_lock. It is only 2007-01-23 08:01:20 +00:00
isofs/cd9660 The ISO9660 spec does allow files up to 4G. Change the i_size 2006-12-08 07:43:53 +00:00
kern Fix for problems that occur when all mbuf clusters migrate to the mbuf packet 2007-01-25 01:05:23 +00:00
libkern Add strstr() function to the libkern. 2006-08-12 15:28:39 +00:00
modules Add front-ends for the 'lebuffer' variants found on some SBus cards. 2007-01-20 12:53:30 +00:00
net Set topology change propagation on all ports _except_ the caller. 2007-01-18 07:13:01 +00:00
net80211 Add initial support for 900MHz cards like the Ubiquiti SR9: 2007-01-15 01:12:28 +00:00
netatalk Clean up DDP layer netatalk code: 2007-01-12 15:07:51 +00:00
netatm Sweep kernel replacing suser(9) calls with priv(9) calls, assigning 2006-11-06 13:42:10 +00:00
netgraph A less draconian fix to the build. 2007-01-18 19:41:39 +00:00
netinet - most all includes (#include <>) migrate to the sctp_os_bsd.h file 2007-01-18 09:58:43 +00:00
netinet6 - most all includes (#include <>) migrate to the sctp_os_bsd.h file 2007-01-18 09:58:43 +00:00
netipsec s,#if INET6,#ifdef INET6, 2006-12-14 17:33:46 +00:00
netipx Factor out UCB and my copyrights from copyrights of Mike Mitchell; 2007-01-08 22:14:00 +00:00
netkey With exception of the if_name() macro, all definitions in net_osdep.h 2006-08-04 21:27:40 +00:00
netnatm Factor out my copyrights + licenses from Charles D. Cranor and 2007-01-08 22:30:39 +00:00
netncp Sweep kernel replacing suser(9) calls with priv(9) calls, assigning 2006-11-06 13:42:10 +00:00
netsmb Sweep kernel replacing suser(9) calls with priv(9) calls, assigning 2006-11-06 13:42:10 +00:00
nfs NFSv4 client: 2006-11-28 19:33:28 +00:00
nfs4client Rename some functions and variables from nfs_* to nfs4_* to avoid 2007-01-25 14:33:13 +00:00
nfsclient Unstaticize nfs_iosize() in nfsclient and use it in nfs4client instead 2007-01-25 13:07:25 +00:00
nfsserver The nfsm_srvpathsiz() macro in nfsrv_symlink() in nfs_serv.c should 2007-01-02 20:42:08 +00:00
opencrypto
pc98 Oops, pc98 is independent of i386 for clock.c and machdep.c but not 2007-01-23 08:48:26 +00:00
pccard
pci Change the remainder of the drivers for DMA'ing devices enabled in the 2007-01-21 19:32:51 +00:00
powerpc Propagate the CPU model to the hw.model sysctl. 2007-01-14 21:45:05 +00:00
rpc
security When returning early from audit_arg_file() due to so->so_pcb being NULL 2007-01-06 22:28:28 +00:00
sparc64 Quiet GCC4 warnings regarding the width of printf()-arguments not 2007-01-20 17:14:12 +00:00
sun4v Convert the remainder of the low hanging fruits regarding including 2007-01-19 11:15:34 +00:00
sys Fix for problems that occur when all mbuf clusters migrate to the mbuf packet 2007-01-25 01:05:23 +00:00
tools
ufs Cylinder group bitmaps and blocks containing inode for a snapshot 2007-01-23 10:01:19 +00:00
vm Fix for problems that occur when all mbuf clusters migrate to the mbuf packet 2007-01-25 01:05:23 +00:00
Makefile o Add cam to a list of cscope dirs. 2006-11-26 18:27:16 +00:00