svn commit: r302548 - head/share/man/man9

[Pyun YongHyeon]

Author: yongari
Date: Mon Jul 11 06:49:56 2016
New Revision: 302548
URL: https://svnweb.freebsd.org/changeset/base/302548

Log:
  Belatedly remove CSUM_IP_FRAGS and CSUM_FRAGMENT offloading
  capabilities.  It was removed in r243624 and r254804/r271006
  respectively.
  This file and mbuf(9) needs updates for other offloading
  capabilities(i.e. CSUM_SCTP and CSUM_TSO).

Modified:
  head/share/man/man9/ifnet.9

Modified: head/share/man/man9/ifnet.9
==============================================================================
--- head/share/man/man9/ifnet.9	Mon Jul 11 06:37:04 2016	(r302547)
+++ head/share/man/man9/ifnet.9	Mon Jul 11 06:49:56 2016	(r302548)
@@ -28,7 +28,7 @@
 .\"
 .\" $FreeBSD$
 .\"
-.Dd July 29, 2014
+.Dd July 11, 2016
 .Dt IFNET 9
 .Os
 .Sh NAME
@@ -787,18 +787,6 @@ The interface will compute IP checksums.
 The interface will compute TCP checksums.
 .It Dv CSUM_UDP
 The interface will compute UDP checksums.
-.It Dv CSUM_IP_FRAGS
-The interface can compute a TCP or UDP checksum for a packet
-fragmented by the host CPU.
-Makes sense only along with
-.Dv CSUM_TCP
-or
-.Dv CSUM_UDP .
-.It Dv CSUM_FRAGMENT
-The interface will do the fragmentation of IP packets if necessary.
-The host CPU does not need to care about MTU on this interface
-as long as a packet to transmit through it is an IP one and it
-does not exceed the size of the hardware buffer.
 .El
 .Pp
 An interface notifies the TCP/IP module about the tasks