Patch-ID# 100199-01
Keywords: 4.1.1 TLI Patch 
Synopsis: TLI Jumbo patch.
Date: 10/Jan/91

SunOS RELEASE: 4.1.1

Topic: TLI patches

BugID's fixed with this patch: 1032950 1035527 1035529 1037715 1039287 1049125

Architectures for which this patch is available: sun3, sun3x, sun4, sun4c

Obsolete By: 5.0

Problem Description:

BUGID:1032950
	copy of a 10M file over RFS hangs the RFS server.
	copy of REMOTE_RESOURCE_FILE to local_disk_filename
	causes the machine which owns the remote resource to
	HANG such that a <stop> cannot halt the CPU but 
	copy of a   local_disk_filename to  REMOTE_RESOURCE_FILE 
 	works correctly.


BUGID:1035527
	When a user specifies a zero length address, tcptli
	returns the default address but fails to return the
	length of the default address (which is sockaddr_in)
	to the user.


BUGID:1035529
        When a close is issued, tcptli loops thru its event queue
        and attempts to remove any outstanding event on the pending queue. 
	A bug in the logic that it fails toremove if that connection
        instance is the first on the queue.
 
        If a timeout is issued for that device instance,
        the close routine fails to do an untimeout.
	When the aux proc wakes up, it removes the connection instance
        from the queue which has already been closed,
        results is a panic.

BUGID:1037715
	TCPTLI mistakely indicated ISO orderly release is supported,
	but actually, it is not. The fix now prompts the error
	of "feature not supported".

BUGID:1039287
	When more than 4052 bytes are sent on the TCP TLI transport, 
	the transport fails to correctly send the data, and the
	connection may hang.

BUGID:1049125
 	When a server attempts to reject an incoming connection
	request via the t_snddis(3) TLI call, the system panic
	with the error msg: "panic: soclose: NOFDREF".


INSTALL:
Examples are for a sun4, make sure and use your correct architecture.

	File param.c should be placed in your /usr/kvm/sys/conf.common
	directory.
As root:
# cp /usr/kvm/sys/conf.common/param.c /usr/kvm/sys/conf.common/param.c.orig
# cp /sys/sun4/OBJ/tcp_tli.o /sys/sun4/OBJ/tcp_tli.o.save
# cp /sys/sun4/OBJ/tcp_tliaux.o /sys/sun4/OBJ/tcp_tliaux.o.save
# cp /sys/sun4/OBJ/tcp_tlisubr.o /sys/sun4/OBJ/tcp_tlisubr.o.save
# cp /sys/sun4/OBJ/ti_mod.o /sys/sun4/OBJ/ti_mod.o.save
# cp /sys/sun4/OBJ/ti_rdwr.o /sys/sun4/OBJ/ti_rdwr.o.save

# cp param.c /usr/kvm/sys/conf.common/param.c
# cp sun4/tcp_tli.o /sys/sun4/OBJ/tcp_tli.o
# cp sun4/tcp_tliaux.o /sys/sun4/OBJ/tcp_tliaux.o
# cp sun4/tcp_tlisubr.o /sys/sun4/OBJ/tcp_tlisubr.o
# cp sun4/ti_mod.o /sys/sun4/OBJ/ti_mod.o
# cp sun4/ti_rdwr.o /sys/sun4/OBJ/ti_rdwr.o

rerun /etc/config <kernel-name>
and make and install the new kernel.
Please refer to the system and networking administration manual
for details on building and installing a new kernel