diff options
Diffstat (limited to 'vendor/golang.org/x/net/internal/iana/gen.go')
-rw-r--r-- | vendor/golang.org/x/net/internal/iana/gen.go | 96 |
1 files changed, 1 insertions, 95 deletions
diff --git a/vendor/golang.org/x/net/internal/iana/gen.go b/vendor/golang.org/x/net/internal/iana/gen.go index 2227e09e8..2a5c310c2 100644 --- a/vendor/golang.org/x/net/internal/iana/gen.go +++ b/vendor/golang.org/x/net/internal/iana/gen.go @@ -39,16 +39,12 @@ var registries = []struct { "https://www.iana.org/assignments/protocol-numbers/protocol-numbers.xml", parseProtocolNumbers, }, - { - "http://www.iana.org/assignments/address-family-numbers/address-family-numbers.xml", - parseAddrFamilyNumbers, - }, } func main() { var bb bytes.Buffer fmt.Fprintf(&bb, "// go generate gen.go\n") - fmt.Fprintf(&bb, "// Code generated by the command above; DO NOT EDIT.\n\n") + fmt.Fprintf(&bb, "// GENERATED BY THE COMMAND ABOVE; DO NOT EDIT\n\n") fmt.Fprintf(&bb, "// Package iana provides protocol number resources managed by the Internet Assigned Numbers Authority (IANA).\n") fmt.Fprintf(&bb, `package iana // import "golang.org/x/net/internal/iana"`+"\n\n") for _, r := range registries { @@ -295,93 +291,3 @@ func (pn *protocolNumbers) escape() []canonProtocolRecord { } return prs } - -func parseAddrFamilyNumbers(w io.Writer, r io.Reader) error { - dec := xml.NewDecoder(r) - var afn addrFamilylNumbers - if err := dec.Decode(&afn); err != nil { - return err - } - afrs := afn.escape() - fmt.Fprintf(w, "// %s, Updated: %s\n", afn.Title, afn.Updated) - fmt.Fprintf(w, "const (\n") - for _, afr := range afrs { - if afr.Name == "" { - continue - } - fmt.Fprintf(w, "AddrFamily%s = %d", afr.Name, afr.Value) - fmt.Fprintf(w, "// %s\n", afr.Descr) - } - fmt.Fprintf(w, ")\n") - return nil -} - -type addrFamilylNumbers struct { - XMLName xml.Name `xml:"registry"` - Title string `xml:"title"` - Updated string `xml:"updated"` - RegTitle string `xml:"registry>title"` - Note string `xml:"registry>note"` - Records []struct { - Value string `xml:"value"` - Descr string `xml:"description"` - } `xml:"registry>record"` -} - -type canonAddrFamilyRecord struct { - Name string - Descr string - Value int -} - -func (afn *addrFamilylNumbers) escape() []canonAddrFamilyRecord { - afrs := make([]canonAddrFamilyRecord, len(afn.Records)) - sr := strings.NewReplacer( - "IP version 4", "IPv4", - "IP version 6", "IPv6", - "Identifier", "ID", - "-", "", - "-", "", - "/", "", - ".", "", - " ", "", - ) - for i, afr := range afn.Records { - if strings.Contains(afr.Descr, "Unassigned") || - strings.Contains(afr.Descr, "Reserved") { - continue - } - afrs[i].Descr = afr.Descr - s := strings.TrimSpace(afr.Descr) - switch s { - case "IP (IP version 4)": - afrs[i].Name = "IPv4" - case "IP6 (IP version 6)": - afrs[i].Name = "IPv6" - case "AFI for L2VPN information": - afrs[i].Name = "L2VPN" - case "E.164 with NSAP format subaddress": - afrs[i].Name = "E164withSubaddress" - case "MT IP: Multi-Topology IP version 4": - afrs[i].Name = "MTIPv4" - case "MAC/24": - afrs[i].Name = "MACFinal24bits" - case "MAC/40": - afrs[i].Name = "MACFinal40bits" - case "IPv6/64": - afrs[i].Name = "IPv6Initial64bits" - default: - n := strings.Index(s, "(") - if n > 0 { - s = s[:n] - } - n = strings.Index(s, ":") - if n > 0 { - s = s[:n] - } - afrs[i].Name = sr.Replace(s) - } - afrs[i].Value, _ = strconv.Atoi(afr.Value) - } - return afrs -} |