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Use h2c from x/net to handle h2c requests

Co-authored-by: Mathieu Lonjaret <mathieu.lonjaret@gmail.com>
This commit is contained in:
Julien Salleyron 2019-07-01 15:08:04 +02:00 committed by Traefiker Bot
parent c7d336f958
commit 4360ca14c1
224 changed files with 22414 additions and 11768 deletions

View file

@ -6,7 +6,6 @@ package ipv6
import (
"net"
"syscall"
"golang.org/x/net/bpf"
)
@ -15,11 +14,11 @@ import (
// multicast packets.
func (c *dgramOpt) MulticastHopLimit() (int, error) {
if !c.ok() {
return 0, syscall.EINVAL
return 0, errInvalidConn
}
so, ok := sockOpts[ssoMulticastHopLimit]
if !ok {
return 0, errOpNoSupport
return 0, errNotImplemented
}
return so.GetInt(c.Conn)
}
@ -28,11 +27,11 @@ func (c *dgramOpt) MulticastHopLimit() (int, error) {
// outgoing multicast packets.
func (c *dgramOpt) SetMulticastHopLimit(hoplim int) error {
if !c.ok() {
return syscall.EINVAL
return errInvalidConn
}
so, ok := sockOpts[ssoMulticastHopLimit]
if !ok {
return errOpNoSupport
return errNotImplemented
}
return so.SetInt(c.Conn, hoplim)
}
@ -41,11 +40,11 @@ func (c *dgramOpt) SetMulticastHopLimit(hoplim int) error {
// packet transmissions.
func (c *dgramOpt) MulticastInterface() (*net.Interface, error) {
if !c.ok() {
return nil, syscall.EINVAL
return nil, errInvalidConn
}
so, ok := sockOpts[ssoMulticastInterface]
if !ok {
return nil, errOpNoSupport
return nil, errNotImplemented
}
return so.getMulticastInterface(c.Conn)
}
@ -54,11 +53,11 @@ func (c *dgramOpt) MulticastInterface() (*net.Interface, error) {
// multicast packet transmissions.
func (c *dgramOpt) SetMulticastInterface(ifi *net.Interface) error {
if !c.ok() {
return syscall.EINVAL
return errInvalidConn
}
so, ok := sockOpts[ssoMulticastInterface]
if !ok {
return errOpNoSupport
return errNotImplemented
}
return so.setMulticastInterface(c.Conn, ifi)
}
@ -67,11 +66,11 @@ func (c *dgramOpt) SetMulticastInterface(ifi *net.Interface) error {
// should be copied and send back to the originator.
func (c *dgramOpt) MulticastLoopback() (bool, error) {
if !c.ok() {
return false, syscall.EINVAL
return false, errInvalidConn
}
so, ok := sockOpts[ssoMulticastLoopback]
if !ok {
return false, errOpNoSupport
return false, errNotImplemented
}
on, err := so.GetInt(c.Conn)
if err != nil {
@ -84,11 +83,11 @@ func (c *dgramOpt) MulticastLoopback() (bool, error) {
// should be copied and send back to the originator.
func (c *dgramOpt) SetMulticastLoopback(on bool) error {
if !c.ok() {
return syscall.EINVAL
return errInvalidConn
}
so, ok := sockOpts[ssoMulticastLoopback]
if !ok {
return errOpNoSupport
return errNotImplemented
}
return so.SetInt(c.Conn, boolint(on))
}
@ -104,11 +103,11 @@ func (c *dgramOpt) SetMulticastLoopback(on bool) error {
// configuration.
func (c *dgramOpt) JoinGroup(ifi *net.Interface, group net.Addr) error {
if !c.ok() {
return syscall.EINVAL
return errInvalidConn
}
so, ok := sockOpts[ssoJoinGroup]
if !ok {
return errOpNoSupport
return errNotImplemented
}
grp := netAddrToIP16(group)
if grp == nil {
@ -122,11 +121,11 @@ func (c *dgramOpt) JoinGroup(ifi *net.Interface, group net.Addr) error {
// source-specific group.
func (c *dgramOpt) LeaveGroup(ifi *net.Interface, group net.Addr) error {
if !c.ok() {
return syscall.EINVAL
return errInvalidConn
}
so, ok := sockOpts[ssoLeaveGroup]
if !ok {
return errOpNoSupport
return errNotImplemented
}
grp := netAddrToIP16(group)
if grp == nil {
@ -143,11 +142,11 @@ func (c *dgramOpt) LeaveGroup(ifi *net.Interface, group net.Addr) error {
// routing configuration.
func (c *dgramOpt) JoinSourceSpecificGroup(ifi *net.Interface, group, source net.Addr) error {
if !c.ok() {
return syscall.EINVAL
return errInvalidConn
}
so, ok := sockOpts[ssoJoinSourceGroup]
if !ok {
return errOpNoSupport
return errNotImplemented
}
grp := netAddrToIP16(group)
if grp == nil {
@ -164,11 +163,11 @@ func (c *dgramOpt) JoinSourceSpecificGroup(ifi *net.Interface, group, source net
// interface ifi.
func (c *dgramOpt) LeaveSourceSpecificGroup(ifi *net.Interface, group, source net.Addr) error {
if !c.ok() {
return syscall.EINVAL
return errInvalidConn
}
so, ok := sockOpts[ssoLeaveSourceGroup]
if !ok {
return errOpNoSupport
return errNotImplemented
}
grp := netAddrToIP16(group)
if grp == nil {
@ -186,11 +185,11 @@ func (c *dgramOpt) LeaveSourceSpecificGroup(ifi *net.Interface, group, source ne
// ifi.
func (c *dgramOpt) ExcludeSourceSpecificGroup(ifi *net.Interface, group, source net.Addr) error {
if !c.ok() {
return syscall.EINVAL
return errInvalidConn
}
so, ok := sockOpts[ssoBlockSourceGroup]
if !ok {
return errOpNoSupport
return errNotImplemented
}
grp := netAddrToIP16(group)
if grp == nil {
@ -207,11 +206,11 @@ func (c *dgramOpt) ExcludeSourceSpecificGroup(ifi *net.Interface, group, source
// group by ExcludeSourceSpecificGroup again on the interface ifi.
func (c *dgramOpt) IncludeSourceSpecificGroup(ifi *net.Interface, group, source net.Addr) error {
if !c.ok() {
return syscall.EINVAL
return errInvalidConn
}
so, ok := sockOpts[ssoUnblockSourceGroup]
if !ok {
return errOpNoSupport
return errNotImplemented
}
grp := netAddrToIP16(group)
if grp == nil {
@ -230,11 +229,11 @@ func (c *dgramOpt) IncludeSourceSpecificGroup(ifi *net.Interface, group, source
// field is located.
func (c *dgramOpt) Checksum() (on bool, offset int, err error) {
if !c.ok() {
return false, 0, syscall.EINVAL
return false, 0, errInvalidConn
}
so, ok := sockOpts[ssoChecksum]
if !ok {
return false, 0, errOpNoSupport
return false, 0, errNotImplemented
}
offset, err = so.GetInt(c.Conn)
if err != nil {
@ -251,11 +250,11 @@ func (c *dgramOpt) Checksum() (on bool, offset int, err error) {
// checksum field is located.
func (c *dgramOpt) SetChecksum(on bool, offset int) error {
if !c.ok() {
return syscall.EINVAL
return errInvalidConn
}
so, ok := sockOpts[ssoChecksum]
if !ok {
return errOpNoSupport
return errNotImplemented
}
if !on {
offset = -1
@ -266,11 +265,11 @@ func (c *dgramOpt) SetChecksum(on bool, offset int) error {
// ICMPFilter returns an ICMP filter.
func (c *dgramOpt) ICMPFilter() (*ICMPFilter, error) {
if !c.ok() {
return nil, syscall.EINVAL
return nil, errInvalidConn
}
so, ok := sockOpts[ssoICMPFilter]
if !ok {
return nil, errOpNoSupport
return nil, errNotImplemented
}
return so.getICMPFilter(c.Conn)
}
@ -278,11 +277,11 @@ func (c *dgramOpt) ICMPFilter() (*ICMPFilter, error) {
// SetICMPFilter deploys the ICMP filter.
func (c *dgramOpt) SetICMPFilter(f *ICMPFilter) error {
if !c.ok() {
return syscall.EINVAL
return errInvalidConn
}
so, ok := sockOpts[ssoICMPFilter]
if !ok {
return errOpNoSupport
return errNotImplemented
}
return so.setICMPFilter(c.Conn, f)
}
@ -292,11 +291,11 @@ func (c *dgramOpt) SetICMPFilter(f *ICMPFilter) error {
// Only supported on Linux.
func (c *dgramOpt) SetBPF(filter []bpf.RawInstruction) error {
if !c.ok() {
return syscall.EINVAL
return errInvalidConn
}
so, ok := sockOpts[ssoAttachFilter]
if !ok {
return errOpNoSupport
return errNotImplemented
}
return so.setBPF(c.Conn, filter)
}