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087b55ea59
freebsd-skq/sys
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Andre Oppermann 087b55ea59 Change the way the advertized TCP window scaling is computed. Instead of 
upper-bounding it to the size of the initial socket buffer lower-bound it
to the smallest MSS we accept.  Ideally we'd use the actual MSS information
here but it is not available yet.

For socket buffer auto sizing to be effective we need room to grow the
receive window.  The window scale shift is determined at connection setup
and can't be changed afterwards.  The previous, original, method effectively
just did a power of two roundup of the socket buffer size at connection
setup severely limiting the headroom for larger socket buffers.

Tested by:	many (as part of the socket buffer auto sizing patch)
MFC after:	1 month
2007-02-01 17:39:18 +00:00
..
amd64 Introduce some more SO_ option equivalents from Linux to FreeBSD. 2007-02-01 13:36:19 +00:00
arm Use our own timer that piggybacks on npe_tick() callout instead of 2007-01-30 01:18:29 +00:00
boot o Wrap long lines. 2007-01-14 13:55:43 +00:00
bsm
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 Introduce some more SO_ option equivalents from Linux to FreeBSD. 2007-02-01 13:36:19 +00:00
conf Remove MSDOSFS_LARGE compile time option. It has been converted 2007-01-30 05:01:06 +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 Fix huge memory leak within sound buffer (during channel destruction, 2007-02-01 09:46:03 +00:00
fs Fixing compilation bustage by removing references to opt_msdosfs.h. 2007-01-30 08:05:04 +00:00
gdb
geom We expect 'bio_data != NULL' for BIO_{READ,WRITE,GETATTR}, but for 2007-01-28 23:36:07 +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 Introduce some more SO_ option equivalents from Linux to FreeBSD. 2007-02-01 13:36:19 +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 In case we are supplied with an imagename that matches a module, but not a 2007-01-27 19:52:08 +00:00
libkern
modules Reflecting the removal of MSDOSFS_LARGE found in sys/conf/files:1.1173. 2007-02-01 04:21:03 +00:00
net Update comment for struct bpf_d: we now store buffered packets for BPF 2007-01-29 14:41:03 +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 - Create ng_ppp_bypass() function, that prepares a packet 2007-01-25 21:16:50 +00:00
netinet Change the way the advertized TCP window scaling is computed. Instead of 2007-02-01 17:39:18 +00:00
netinet6 Revert nd6.c revs. 1.67, 1.68, 1.69, 1.70 in an attempt to unbreak 2007-01-26 23:22:58 +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
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 Fix for a vnode lock leak in nfs_create() in the event of an error. 2007-01-31 23:10:27 +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 MFi386: revision 1.647. 2007-01-28 07:19:14 +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 Remove stale header. 2007-01-26 04:58:31 +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 MFsparc64: Add .cvsignore file here too. 2007-01-30 10:50:55 +00:00
sys Add the SMART command to the ATA instruction set. 2007-01-27 21:15:59 +00:00
tools
ufs Prevent quotactl calls that pass in an id of -1 from incorrectly 2007-02-01 02:13:53 +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