bluepython508/tsnet-proxy
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Update dependencies

Browse Source
This commit is contained in:
bluepython508
2025-04-09 01:00:12 +01:00
parent f0641ffd6e
commit 5a9cfc022c
882 changed files with 68930 additions and 24201 deletions
Download Patch File Download Diff File Expand all files Collapse all files

71
vendor/golang.org/x/net/route/address.go generated vendored
View File

@@ -170,29 +170,56 @@ func (a *Inet6Addr) marshal(b []byte) (int, error) {
// parseInetAddr parses b as an internet address for IPv4 or IPv6.
func parseInetAddr(af int, b []byte) (Addr, error) {
const (
off4 = 4 // offset of in_addr
off6 = 8 // offset of in6_addr
ipv4Len = 4 // length of IPv4 address in bytes
ipv6Len = 16 // length of IPv6 address in bytes
)
switch af {
case syscall.AF_INET:
if len(b) < sizeofSockaddrInet {
if len(b) < int(b[0]) {
return nil, errInvalidAddr
}
sockAddrLen := int(b[0])
a := &Inet4Addr{}
copy(a.IP[:], b[4:8])
// sockAddrLen of 0 is valid and represents 0.0.0.0
if sockAddrLen > off4 {
// Calculate how many bytes of the address to copy:
// either full IPv4 length or the available length.
n := off4 + ipv4Len
if sockAddrLen < n {
n = sockAddrLen
}
copy(a.IP[:], b[off4:n])
}
return a, nil
case syscall.AF_INET6:
if len(b) < sizeofSockaddrInet6 {
if len(b) < int(b[0]) {
return nil, errInvalidAddr
}
a := &Inet6Addr{ZoneID: int(nativeEndian.Uint32(b[24:28]))}
copy(a.IP[:], b[8:24])
if a.IP[0] == 0xfe && a.IP[1]&0xc0 == 0x80 || a.IP[0] == 0xff && (a.IP[1]&0x0f == 0x01 || a.IP[1]&0x0f == 0x02) {
// KAME based IPv6 protocol stack usually
// embeds the interface index in the
// interface-local or link-local address as
// the kernel-internal form.
id := int(bigEndian.Uint16(a.IP[2:4]))
if id != 0 {
a.ZoneID = id
a.IP[2], a.IP[3] = 0, 0
sockAddrLen := int(b[0])
a := &Inet6Addr{}
// sockAddrLen of 0 is valid and represents ::
if sockAddrLen > off6 {
n := off6 + ipv6Len
if sockAddrLen < n {
n = sockAddrLen
}
if sockAddrLen == sizeofSockaddrInet6 {
a.ZoneID = int(nativeEndian.Uint32(b[24:28]))
}
copy(a.IP[:], b[off6:n])
if a.IP[0] == 0xfe && a.IP[1]&0xc0 == 0x80 || a.IP[0] == 0xff && (a.IP[1]&0x0f == 0x01 || a.IP[1]&0x0f == 0x02) {
// KAME based IPv6 protocol stack usually
// embeds the interface index in the
// interface-local or link-local address as
// the kernel-internal form.
id := int(bigEndian.Uint16(a.IP[2:4]))
if id != 0 {
a.ZoneID = id
a.IP[2], a.IP[3] = 0, 0
}
}
}
return a, nil
@@ -369,13 +396,19 @@ func marshalAddrs(b []byte, as []Addr) (uint, error) {
func parseAddrs(attrs uint, fn func(int, []byte) (int, Addr, error), b []byte) ([]Addr, error) {
var as [syscall.RTAX_MAX]Addr
af := int(syscall.AF_UNSPEC)
isInet := func(fam int) bool {
return fam == syscall.AF_INET || fam == syscall.AF_INET6
}
isMask := func(addrType uint) bool {
return addrType == syscall.RTAX_NETMASK || addrType == syscall.RTAX_GENMASK
}
for i := uint(0); i < syscall.RTAX_MAX && len(b) >= roundup(0); i++ {
if attrs&(1<<i) == 0 {
continue
}
if i <= syscall.RTAX_BRD {
switch b[1] {
case syscall.AF_LINK:
switch {
case b[1] == syscall.AF_LINK:
a, err := parseLinkAddr(b)
if err != nil {
return nil, err
@@ -386,8 +419,10 @@ func parseAddrs(attrs uint, fn func(int, []byte) (int, Addr, error), b []byte) (
return nil, errMessageTooShort
}
b = b[l:]
case syscall.AF_INET, syscall.AF_INET6:
af = int(b[1])
case isInet(int(b[1])) || (isMask(i) && isInet(af)):
if isInet(int(b[1])) {
af = int(b[1])
}
a, err := parseInetAddr(af, b)
if err != nil {
return nil, err