homelab/traefik
1
0
Fork 0
Code Activity

Use h2c from x/net to handle h2c requests

Browse source 
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
Download patch file Download diff file Expand all files Collapse all files

24
vendor/golang.org/x/net/ipv4/header.go generated vendored
View file

@ -9,7 +9,6 @@ import (
"fmt"
"net"
"runtime"
"syscall"
"golang.org/x/net/internal/socket"
)
@ -52,9 +51,13 @@ func (h *Header) String() string {
}
// Marshal returns the binary encoding of h.
//
// The returned slice is in the format used by a raw IP socket on the
// local system.
// This may differ from the wire format, depending on the system.
func (h *Header) Marshal() ([]byte, error) {
if h == nil {
return nil, syscall.EINVAL
return nil, errNilHeader
}
if h.Len < HeaderLen {
return nil, errHeaderTooShort
@ -99,13 +102,20 @@ func (h *Header) Marshal() ([]byte, error) {
}
// Parse parses b as an IPv4 header and stores the result in h.
//
// The provided b must be in the format used by a raw IP socket on the
// local system.
// This may differ from the wire format, depending on the system.
func (h *Header) Parse(b []byte) error {
if h == nil || len(b) < HeaderLen {
if h == nil || b == nil {
return errNilHeader
}
if len(b) < HeaderLen {
return errHeaderTooShort
}
hdrlen := int(b[0]&0x0f) << 2
if hdrlen > len(b) {
return errBufferTooShort
if len(b) < hdrlen {
return errExtHeaderTooShort
}
h.Version = int(b[0] >> 4)
h.Len = hdrlen
@ -150,6 +160,10 @@ func (h *Header) Parse(b []byte) error {
}
// ParseHeader parses b as an IPv4 header.
//
// The provided b must be in the format used by a raw IP socket on the
// local system.
// This may differ from the wire format, depending on the system.
func ParseHeader(b []byte) (*Header, error) {
h := new(Header)
if err := h.Parse(b); err != nil {