TUN-8052: Update go to 1.21.5

Also update golang.org/x/net and google.golang.org/grpc to fix vulnerabilities,
although cloudflared is using them in a way that is not exposed to those risks
This commit is contained in:
Chung-Ting
2023-12-11 11:58:19 +00:00
parent b901d73d9b
commit 12dd91ada1
974 changed files with 28780 additions and 25799 deletions

View File

@@ -28,6 +28,8 @@ import (
"net/http"
"net/http/httputil"
"net/url"
"google.golang.org/grpc/internal"
)
const proxyAuthHeaderKey = "Proxy-Authorization"
@@ -112,7 +114,7 @@ func doHTTPConnectHandshake(ctx context.Context, conn net.Conn, backendAddr stri
// proxyDial dials, connecting to a proxy first if necessary. Checks if a proxy
// is necessary, dials, does the HTTP CONNECT handshake, and returns the
// connection.
func proxyDial(ctx context.Context, addr string, grpcUA string) (conn net.Conn, err error) {
func proxyDial(ctx context.Context, addr string, grpcUA string) (net.Conn, error) {
newAddr := addr
proxyURL, err := mapAddress(addr)
if err != nil {
@@ -122,15 +124,15 @@ func proxyDial(ctx context.Context, addr string, grpcUA string) (conn net.Conn,
newAddr = proxyURL.Host
}
conn, err = (&net.Dialer{}).DialContext(ctx, "tcp", newAddr)
conn, err := internal.NetDialerWithTCPKeepalive().DialContext(ctx, "tcp", newAddr)
if err != nil {
return
return nil, err
}
if proxyURL != nil {
if proxyURL == nil {
// proxy is disabled if proxyURL is nil.
conn, err = doHTTPConnectHandshake(ctx, conn, addr, proxyURL, grpcUA)
return conn, err
}
return
return doHTTPConnectHandshake(ctx, conn, addr, proxyURL, grpcUA)
}
func sendHTTPRequest(ctx context.Context, req *http.Request, conn net.Conn) error {