This CL introduces methods for the manipulation of source-specifc
group into both PacketConn and RawConn as follows:
JoinSourceSpecificGroup(*net.Interface, net.Addr, net.Addr) error
LeaveSourceSpecificGroup(*net.Interface, net.Addr, net.Addr) error
ExcludeSourceSpecificGroup(*net.Interface, net.Addr, net.Addr) error
IncludeSourceSpecificGroup(*net.Interface, net.Addr, net.Addr) error
Fixesgolang/go#8266.
LGTM=iant
R=iant
CC=golang-codereviews
https://golang.org/cl/174030043
This CL removes DiffServ and ECN constants assigned by IANA because
for now we don't have an appropriate package to put those constants
as part of API. There were used for the type-of-service field of IPv4
header and the traffic class field of IPv6 header.
Also adds ICMPType for convenience, makes use of internal IANA
protocol number constants instead of syscall's to prevent churning of
package syscall in the near future.
R=dave
CC=golang-dev
https://golang.org/cl/9353045
Package ipv4 implements IP-level socket options for the Internet
Protocol version 4. It also provides raw IP socket access methods
including IPv4 header manipulation.
Fixesgolang/go#3684.
Fixesgolang/go#3820.
This CL requires CL 6426047;
net: add read, write message methods to IPConn, UDPConn
R=rsc, dave, alex.brainman
CC=gobot, golang-dev
https://golang.org/cl/6482044
Mikio Hara
Andrew Gerrand