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Link refactoring, admin socket changes

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This commit is contained in:
Neil Alexander 2023-04-06 21:45:49 +01:00
parent c7ee7d9681
commit 7afa23be4c
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GPG key ID: A02A2019A2BB0944
32 changed files with 1206 additions and 1130 deletions
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38
src/core/link_socks.go
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@ -1,6 +1,7 @@
package core
import (
"context"
"fmt"
"net"
"net/url"
@ -20,37 +21,22 @@ func (l *links) newLinkSOCKS() *linkSOCKS {
return lt
}
func (l *linkSOCKS) dial(url *url.URL, options linkOptions) error {
info := linkInfoFor("socks", "", url.Path)
if l.links.isConnectedTo(info) {
return nil
func (l *linkSOCKS) dial(url *url.URL, info linkInfo, options linkOptions) (net.Conn, error) {
var proxyAuth *proxy.Auth
if url.User != nil && url.User.Username() != "" {
proxyAuth = &proxy.Auth{
User: url.User.Username(),
}
proxyAuth.Password, _ = url.User.Password()
}
proxyAuth := &proxy.Auth{}
proxyAuth.User = url.User.Username()
proxyAuth.Password, _ = url.User.Password()
dialer, err := proxy.SOCKS5("tcp", url.Host, proxyAuth, proxy.Direct)
if err != nil {
return fmt.Errorf("failed to configure proxy")
return nil, fmt.Errorf("failed to configure proxy")
}
pathtokens := strings.Split(strings.Trim(url.Path, "/"), "/")
conn, err := dialer.Dial("tcp", pathtokens[0])
if err != nil {
return err
}
dial := &linkDial{
url: url,
}
return l.handler(dial, info, conn, options, false)
return dialer.Dial("tcp", pathtokens[0])
}
func (l *linkSOCKS) handler(dial *linkDial, info linkInfo, conn net.Conn, options linkOptions, incoming bool) error {
return l.links.create(
conn, // connection
dial, // connection URL
dial.url.String(), // connection name
info, // connection info
incoming, // not incoming
false, // not forced
options, // connection options
)
func (l *linkSOCKS) listen(ctx context.Context, url *url.URL, _ string) (net.Listener, error) {
return nil, fmt.Errorf("SOCKS listener not supported")
}