code review 97810043: net: make WriteTo, WriteToIP and WriteMsgIP fail when I...

net: make WriteTo, WriteToIP and WriteMsgIP fail when IPConn is already connected

This CL tries to fill the gap between Linux and other Unix-like systems
in the same way UDPConn and UnixConn already did.

Fixes issue 7887.

[mikio, 2014-04-29 03:24:11]

Hello iant@golang.org (cc: golang-codereviews@googlegroups.com),

I'd like you to review this change to
https://code.google.com/p/go

[iant, 2014-04-29 03:34:05]

LGTM

[mikio, 2014-04-29 03:37:26]

*** Submitted as https://code.google.com/p/go/source/detail?r=9ea4ee8aeeb5 ***

net: make WriteTo, WriteToIP and WriteMsgIP fail when IPConn is already
connected

This CL tries to fill the gap between Linux and other Unix-like systems
in the same way UDPConn and UnixConn already did.

Fixes issue 7887.

LGTM=iant
R=iant
CC=golang-codereviews
https://codereview.appspot.com/97810043

[gobot, 2014-04-29 03:41:21]

This CL appears to have broken the linux-386 builder.
See http://build.golang.org/log/00db993229075fc7269cc2bc11a0a03e4969c157