mirrors/Xray-core
0
Fork 0
mirror of https://github.com/XTLS/Xray-core.git synced 2025-06-19 14:48:03 +03:00
Code Issues Releases Activity

Merge branch 'dns' into dns-geo

Browse Source
This commit is contained in:
秋のかえで
2021-04-10 13:02:48 +08:00
parent 16017304b8 217844cc37
commit b0a66e650c
29 changed files with 540 additions and 399 deletions
Download Patch File Download Diff File Expand all files Collapse all files

16
app/dns/nameserver.go
View File

@ -20,15 +20,16 @@ type Server interface {
// Name of the Client.
Name() string
// QueryIP sends IP queries to its configured server.
QueryIP(ctx context.Context, domain string, clientIP net.IP, option dns.IPOption, disableCache bool) ([]net.IP, error)
QueryIP(ctx context.Context, domain string, clientIP net.IP, option dns.IPOption, cs CacheStrategy) ([]net.IP, error)
}
// Client is the interface for DNS client.
type Client struct {
server Server
clientIP net.IP
domains []string
expectIPs []*geoip.GeoIPMatcher
server Server
clientIP net.IP
skipFallback bool
domains []string
expectIPs []*geoip.GeoIPMatcher
}
var errExpectedIPNonMatch = errors.New("expectIPs not match")
@ -65,6 +66,7 @@ func NewServer(dest net.Destination, dispatcher routing.Dispatcher) (Server, err
// NewClient creates a DNS client managing a name server with client IP, domain rules and expected IPs.
func NewClient(ctx context.Context, ns *NameServer, clientIP net.IP, container geoip.GeoIPMatcherContainer, matcherInfos *[]DomainMatcherInfo, updateDomainRule func(str.Matcher, int, []DomainMatcherInfo) error) (*Client, error) {
client := &Client{}
err := core.RequireFeatures(ctx, func(dispatcher routing.Dispatcher) error {
// Create a new server for each client for now
server, err := NewServer(ns.Address.AsDestination(), dispatcher)
@ -177,9 +179,9 @@ func (c *Client) Name() string {
}
// QueryIP send DNS query to the name server with the client's IP.
func (c *Client) QueryIP(ctx context.Context, domain string, option dns.IPOption, disableCache bool) ([]net.IP, error) {
func (c *Client) QueryIP(ctx context.Context, domain string, option dns.IPOption, cs CacheStrategy) ([]net.IP, error) {
ctx, cancel := context.WithTimeout(ctx, 4*time.Second)
ips, err := c.server.QueryIP(ctx, domain, c.clientIP, option, disableCache)
ips, err := c.server.QueryIP(ctx, domain, c.clientIP, option, cs)
cancel()
if err != nil {