This CL makes resolveInternetAddr return a list of addresses that
contain a pair of different address family IP addresses if possible,
but doesn't contain any API behavioral changes yet. A simple IP
address selection mechanism for Resolve{TCP,UDP,IP}Addr and Dial API
still prefers IPv4.
This is in preparation for TCP connection setup with fast failover on
dual IP stack node as described in RFC 6555.
Update #3610
Update #5267
R=golang-dev, bradfitz
CC=golang-dev
https://golang.org/cl/13374043
This CL avoids test data sharing in repetitive test runs;
e.g., go test net -cpu=1,1,1
R=golang-dev, fullung, bradfitz
CC=golang-dev
https://golang.org/cl/8011043
This CL updates CL 7511043;
- adds new test cases for both UDPConn and UnixConn,
- makes sure unnamed UnixAddr handling,
- replaces t.Errorf with t.Fatalf in sockname related test cases.
Fixes#3721 (again).
Fixes#3838 (again).
R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/7627048
This CL continues with introducing IPv6 scoped addressing capability
into the net package.
Update #4234.
R=rsc
CC=golang-dev
https://golang.org/cl/6842053
When a nil listener address is passed to some protocol specific
listen function, it will create an unnamed, unbound socket because
of the nil listener address. Other listener functions may return
invalid address error.
This CL allows to pass a nil listener address to all protocol
specific listen functions to fix above inconsistency. Also make it
possible to return a proper local socket address in case of a nil
listner address.
Fixes#4190.
Fixes#3847.
R=rsc, iant
CC=golang-dev
https://golang.org/cl/6525048
