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MFp4 bz_ipv6_fast:

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Allow tso4 and tso6 be set individually given we have the bits.
  This will help with drivers not working as expected during the
  transition time and later.

  Sponsored by:	The FreeBSD Foundation
  Sponsored by:	iXsystems

Reviewed by:	gnn
MFC After:	1 week
This commit is contained in:
Bjoern A. Zeeb 2012-05-19 23:25:57 +00:00
parent aebdfbc56a
commit 1623284fab
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=235671
2 changed files with 21 additions and 1 deletions
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18
sbin/ifconfig/ifconfig.8
View file

@ -28,7 +28,7 @@
.\" From: @(#)ifconfig.8 8.3 (Berkeley) 1/5/94
.\" $FreeBSD$
.\"
.Dd May 1, 2012
.Dd May 19, 2012
.Dt IFCONFIG 8
.Os
.Sh NAME
@ -400,6 +400,22 @@ It will always disable TSO for
.Xr ip 4
and
.Xr ip6 4 .
.It Cm tso6 , tso4
If the driver supports
.Xr tcp 4
segmentation offloading for
.Xr ip6 4
or
.Xr ip 4
use one of these to selectively enabled it only for one protocol family.
.It Fl tso6 , tso4
If the driver supports
.Xr tcp 4
segmentation offloading for
.Xr ip6 4
or
.Xr ip 4
use one of these to selectively disable it only for one protocol family.
.It Cm lro
If the driver supports
.Xr tcp 4

4
sbin/ifconfig/ifconfig.c
View file

@ -1201,6 +1201,10 @@ static struct cmd basic_cmds[] = {
DEF_CMD("-netcons", -IFCAP_NETCONS, setifcap),
DEF_CMD("polling", IFCAP_POLLING, setifcap),
DEF_CMD("-polling", -IFCAP_POLLING, setifcap),
DEF_CMD("tso6", IFCAP_TSO6, setifcap),
DEF_CMD("-tso6", -IFCAP_TSO6, setifcap),
DEF_CMD("tso4", IFCAP_TSO4, setifcap),
DEF_CMD("-tso4", -IFCAP_TSO4, setifcap),
DEF_CMD("tso", IFCAP_TSO, setifcap),
DEF_CMD("-tso", -IFCAP_TSO, setifcap),
DEF_CMD("lro", IFCAP_LRO, setifcap),