mirrors/Xray-core
1
0
Fork 0
mirror of https://github.com/XTLS/Xray-core.git synced 2025-04-29 16:58:34 +00:00
Code Issues Projects Releases Packages Wiki Activity

Add Fake DNS support (#309)

Browse source 
Co-authored-by: Xiaokang Wang <xiaokangwang@outlook.com>
Co-authored-by: loyalsoldier <10487845+Loyalsoldier@users.noreply.github.com>
Co-authored-by: kslr <kslrwang@gmail.com>
This commit is contained in:
yuhan6665 2021-03-06 23:39:50 -05:00 • committed by GitHub
parent db32ce6fd9
commit f50eff5ebb
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
43 changed files with 1351 additions and 301 deletions
Download patch file Download diff file Expand all files Collapse all files

23
proxy/freedom/freedom.go
View file

@ -59,19 +59,26 @@ func (h *Handler) policy() policy.Session {
}
func (h *Handler) resolveIP(ctx context.Context, domain string, localAddr net.Address) net.Address {
var lookupFunc func(string) ([]net.IP, error) = h.dns.LookupIP
var option dns.IPOption = dns.IPOption{
IPv4Enable: true,
IPv6Enable: true,
FakeEnable: false,
}
if h.config.DomainStrategy == Config_USE_IP4 || (localAddr != nil && localAddr.Family().IsIPv4()) {
if lookupIPv4, ok := h.dns.(dns.IPv4Lookup); ok {
lookupFunc = lookupIPv4.LookupIPv4
option = dns.IPOption{
IPv4Enable: true,
IPv6Enable: false,
FakeEnable: false,
}
} else if h.config.DomainStrategy == Config_USE_IP6 || (localAddr != nil && localAddr.Family().IsIPv6()) {
if lookupIPv6, ok := h.dns.(dns.IPv6Lookup); ok {
lookupFunc = lookupIPv6.LookupIPv6
option = dns.IPOption{
IPv4Enable: false,
IPv6Enable: true,
FakeEnable: false,
}
}
ips, err := lookupFunc(domain)
ips, err := h.dns.LookupIP(domain, option)
if err != nil {
newError("failed to get IP address for domain ", domain).Base(err).WriteToLog(session.ExportIDToError(ctx))
}
@ -125,7 +132,7 @@ func (h *Handler) Process(ctx context.Context, link *transport.Link, dialer inte
Address: ip,
Port: dialDest.Port,
}
newError("dialing to to ", dialDest).WriteToLog(session.ExportIDToError(ctx))
newError("dialing to ", dialDest).WriteToLog(session.ExportIDToError(ctx))
}
}