dandri/dns-over-https
1
0
Fork 0
mirror of https://github.com/m13253/dns-over-https.git synced 2026-05-26 16:14:12 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

Add option -no-ecs

Browse Source
This commit is contained in:
Star Brilliant
2017-11-24 22:04:36 +08:00
parent f621d88d99
commit 244af0e631
2 changed files with 8 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files
doh-client/client.go
+6 -1
View File
@@ -39,16 +39,18 @@ type Client struct {
upstream string
bootstrap string
timeout uint
noECS bool
udpServer *dns.Server
tcpServer *dns.Server
httpClient *http.Client
}
func NewClient(addr, upstream, bootstrap string, timeout uint) (c *Client, err error) {
func NewClient(addr, upstream, bootstrap string, timeout uint, noECS bool) (c *Client, err error) {
c = &Client {
addr: addr,
upstream: upstream,
timeout: timeout,
noECS: noECS,
}
c.udpServer = &dns.Server {
Addr: addr,
@@ -224,6 +226,9 @@ var (
func (c *Client) findClientIP(w dns.ResponseWriter, r *dns.Msg) (ednsClientAddress net.IP, ednsClientNetmask uint8) {
ednsClientNetmask = 255
if c.noECS {
return net.IPv4(0, 0, 0, 0), 0
}
if opt := r.IsEdns0(); opt != nil {
for _, option := range opt.Option {
if option.Option() == dns.EDNS0SUBNET {