http: rework authentication handling - only retry internally for GET requests

Signed-off-by: Felix Fietkau <nbd@openwrt.org>

diff --git a/uclient-http.c b/uclient-http.c
index 9652fb8f7cd9a9d5457a44522fddb5b919e16ba9..1ab336f8f35f40d349fa91e9ac43d2840700f285 100644 (file)
--- a/uclient-http.c
+++ b/uclient-http.c
@@ -497,9 +497,6 @@ uclient_http_send_headers(struct uclient_http *uh)
        if (uh->state >= HTTP_STATE_HEADERS_SENT)
                return;
 
-       if (uh->auth_type == AUTH_TYPE_UNKNOWN)
-               req_type = REQ_HEAD;
-
        ustream_printf(uh->us,
                "%s %s HTTP/1.1\r\n"
                "Host: %s\r\n",
@@ -527,7 +524,8 @@ static void uclient_http_headers_complete(struct uclient_http *uh)
        uh->uc.meta = uh->meta.head;
        uclient_http_process_headers(uh);
 
-       if (auth_type == AUTH_TYPE_UNKNOWN) {
+       if (auth_type == AUTH_TYPE_UNKNOWN && uh->uc.status_code == 401 &&
+           (uh->req_type == REQ_HEAD || uh->req_type == REQ_GET)) {
                uclient_http_init_request(uh);
                uclient_http_send_headers(uh);
                uh->state = HTTP_STATE_REQUEST_DONE;